<?xml version="1.0" encoding="UTF-8"?>
<dc:template xmlns:dc="http://www.intevation.org/2011/Datacage">
  <datacage>

    <dc:call-macro name="load-user"/>

    <dc:call-macro name="load-system"/>

    <dc:macro name="load-system">
      <dc:context connection="system">
        <dc:statement>
          SELECT id AS river_id, name AS river_name
          FROM rivers
          WHERE lower(name) LIKE lower(${river})
        </dc:statement>
        <dc:for-each>
          <dc:call-macro name="generate-system-content"/>
        </dc:for-each>
      </dc:context>
    </dc:macro>

    <dc:macro name="load-user">
      <old_calculations>
        <dc:call-macro name="generate-user-content"/>
      </old_calculations>
    </dc:macro>

    <dc:macro name="generate-system-content">
      <dc:message>Generate system content with variables: {dc:dump-variables()}</dc:message>
      <dc:call-macro name="artifact-range">
        <dc:call-macro name="km-filtered-wsts">
          <dc:choose>
            <dc:when test="dc:contains($parameters, 'recommended')">
              <dc:comment>
                Recommendations (client shall load immediately).
              </dc:comment>
              <dc:iterate var="out" container="artifact-outs">
                <dc:message>Rec out iteration for: {$out}</dc:message>
                <dc:choose>
                  <dc:comment> Longitudinal sections </dc:comment>
                  <dc:when test="$out = 'w_differences'">
                    <dc:call-macro name="annotations"/>
                  </dc:when>
                  <dc:when test="$out = 'discharge_longitudinal_section'">
                    <dc:call-macro name="annotations"/>
                    <dc:call-macro name="officiallines_user"/>
                  </dc:when>
                  <dc:when test="$out = 'longitudinal_section'">
                    <dc:call-macro name="annotations"/>
                    <dc:call-macro name="officiallines_user"/>
                  </dc:when>
                  <dc:when test="$out = 'fix_longitudinal_section_curve'">
                    <dc:call-macro name="annotations"/>
                  </dc:when>
                  <dc:when test="$out = 'bedheight_middle'">
                    <dc:call-macro name="annotations"/>
                  </dc:when>
                  <dc:when test="$out = 'bed_difference_year'">
                    <dc:call-macro name="annotations"/>
                    <dc:call-macro name="basedata_6_delta_w"/>
                    <dc:call-macro name="sounding-width-recommendations"/>
                  </dc:when>
                  <dc:when test="$out = 'bed_difference_height_year'">
                    <dc:call-macro name="annotations"/>
                    <dc:call-macro name="basedata_6_delta_w"/>
                  </dc:when>
                  <dc:when test="$out = 'sedimentload_ls'">
                    <dc:call-macro name="annotations"/>
                    <dc:call-macro name="sedimentload_off_epochs"/>
                  </dc:when>
                  <dc:when test="$out = 'bed_longitudinal_section'">
                    <dc:call-macro name="annotations"/>
                  </dc:when>
                  <dc:when test="$out = 'flow_velocity'">
                    <dc:call-macro name="annotations"/>
                  </dc:when>
                  <dc:comment> Discharge curves </dc:comment>
                  <dc:when test="$out = 'historical_discharge_wq'">
                    <dc:call-macro name="hist_discharge_rec"/>
                    <dc:call-macro name="mainvalues"/>
                  </dc:when>
                  <dc:when test="$out = 'discharge_curve'">
                    <dc:call-macro name="mainvalues"/>
                    <dc:call-macro name="basedata_3_officials_wq"/>
                  </dc:when>
                  <dc:when test="$out = 'computed_discharge_curve'">
                    <dc:call-macro name="mainvalues"/>
                    <dc:call-macro name="basedata_3_officials_wq"/>
                    <dc:call-macro name="basedata_2_fixations_wq"/>
                  </dc:when>
                  <dc:when test="$out = 'fix_wq_curve'">
                    <dc:call-macro name="mainvalues"/>
                    <dc:call-macro name="qsectors"/>
                  </dc:when>
                  <dc:when test="$out = 'fix_derivate_curve'">
                    <dc:call-macro name="qmainvalues"/>
                  </dc:when>
                  <dc:when test="starts-with($out, 'sq_') and
                                 not($out = 'sq_relation_export')">
                    <dc:call-macro name="qmainvalues"/>
                  </dc:when>
                  <dc:comment> Cross sections </dc:comment>
                  <dc:when test="$out = 'cross_section'">
                    <dc:call-macro name="cross_sections"/>
                    <dc:call-macro name="hyks"/>
                    <dc:call-macro name="officiallines_user"/>
                  </dc:when>
                  <dc:comment> Duration curve </dc:comment>
                  <dc:when test="$out = 'duration_curve'">
                    <dc:call-macro name="mainvalues"/>
                  </dc:when>
                  <dc:comment> Reference curve </dc:comment>
                  <dc:when test="$out = 'reference_curve'">
                    <dc:call-macro name="mainvalues"/>
                  </dc:when>
                  <dc:comment> Maps </dc:comment>
                  <dc:when test="$out = 'floodmap'">
                    <dc:call-macro name="flood-map-recommended"/>
                  </dc:when>

                  <dc:when test="$out = 'sinfo_flow_depth'">
                    <dc:call-macro name="annotations"/>
                  </dc:when>
                  <dc:when test="$out = 'sinfo_flow_depth_minmax'">
                    <dc:call-macro name="annotations"/>
                  </dc:when>
                  <dc:when test="$out = 'sinfo_flow_depth_development'">
                    <dc:call-macro name="annotations"/>
                  </dc:when>
                  <dc:when test="$out = 'sinfo_flow_depth_development_peryear'">
                    <dc:call-macro name="annotations"/>
                  </dc:when>
                  <dc:when test="$out = 'sinfo_tkk'">
                    <dc:call-macro name="annotations"/>
                  </dc:when>
                </dc:choose>
              </dc:iterate>
            </dc:when>
            <dc:otherwise>
              <dc:comment>
                Non - Recommendations (offered to user to choose additional data from).
              </dc:comment>
              <dc:iterate var="out" container="artifact-outs">
                <dc:message>Non Rec out iteration for: {$out}</dc:message>
                <dc:choose>
                  <dc:comment> Inline datacage panels </dc:comment>
                  <dc:when test="$out = 'minfo_diff_panel'">
                    <dc:call-macro name="minfo-heights-diff"/>
                  </dc:when>
                  <dc:when test="$out = 'floodmap_dem_panel'">
                    <dc:call-macro name="flood-map-dem"/>
                  </dc:when>
                  <dc:when test="$out = 'floodmap_hws_panel'">
                    <hws>
                      <dc:call-macro name="flood-map-hws-lines"/>
                      <dc:call-macro name="flood-map-hws-points"/>
                    </hws>
                  </dc:when>
                  <dc:when test="$out = 'winfo_diff_twin_panel'">
                    <dc:if test="$current-state-id != 'state.winfo.uesk.wsp'">
                      <dc:call-macro name="basedata_0"/>
                      <dc:call-macro name="basedata_1_additionals"/>
                      <dc:call-macro name="basedata_2_fixations"/>
                      <dc:call-macro name="basedata_4_heightmarks-points"/>
                      <dc:call-macro name="basedata_5_flood-protections"/>
                    </dc:if>
                  </dc:when>
                  <dc:when test="$out = 'waterlevels_panel'">
                    <dc:call-macro name="basedata_0"/>
                    <dc:call-macro name="basedata_1_additionals"/>
                    <dc:call-macro name="basedata_2_fixations"/>
                    <dc:call-macro name="basedata_3_officials"/>
                    <dc:call-macro name="basedata_4_heightmarks-points"/>
                    <dc:call-macro name="basedata_5_flood-protections"/>
                  </dc:when>
                  <dc:comment> Longitudinal sections </dc:comment>
                  <dc:when test="$out = 'longitudinal_section'">
                    <dc:call-macro name="longitudinal-section-prototype"/>
                  </dc:when>
                  <dc:when test="$out = 'w_differences'">
                    <dc:call-macro name="longitudinal-section-prototype"/>
                  </dc:when>
                  <dc:when test="$out = 'discharge_longitudinal_section'">
                    <dc:call-macro name="longitudinal-section-prototype"/>
                  </dc:when>
                  <dc:when test="$out = 'fix_longitudinal_section_curve'">
                    <dc:call-macro name="longitudinal-section-prototype"/>
                  </dc:when>
                  <dc:when test="$out = 'flow_velocity'">
                    <dc:call-macro name="longitudinal-section-prototype"/>
                  </dc:when>
                  <dc:when test="$out = 'bed_longitudinal_section'">
                    <dc:call-macro name="longitudinal-section-prototype"/>
                  </dc:when>
                  <dc:when test="$out = 'sedimentload_ls'">
                    <dc:call-macro name="longitudinal-section-prototype"/>
                  </dc:when>
                  <dc:when test="$out = 'bedheight_middle'">
                    <dc:call-macro name="longitudinal-section-prototype"/>
                  </dc:when>
                  <dc:when test="$out = 'bed_difference_height_year'">
                    <dc:call-macro name="longitudinal-section-prototype"/>
                  </dc:when>
                  <dc:when test="$out = 'bed_difference_year'">
                    <dc:call-macro name="longitudinal-section-prototype"/>
                  </dc:when>
                  <dc:comment> Discharge curves </dc:comment>
                  <dc:when test="$out = 'historical_discharge_wq'">
                    <dc:call-macro name="discharge-curve-prototype"/>
                  </dc:when>
                  <dc:when test="$out = 'discharge_curve'">
                    <dc:call-macro name="discharge-curve-prototype"/>
                  </dc:when>
                  <dc:when test="$out = 'fix_wq_curve'">
                    <dc:call-macro name="discharge-curve-prototype"/>
                  </dc:when>
                  <dc:when test="$out = 'fix_derivate_curve'">
                    <dc:call-macro name="discharge-curve-prototype"/>
                  </dc:when>
                  <dc:when test="$out = 'computed_discharge_curve'">
                    <dc:call-macro name="discharge-curve-prototype"/>
                  </dc:when>
                  <dc:when test="starts-with($out, 'sq_relation') or
                                 $out = 'sq_overview'">
                    <dc:call-macro name="discharge-curve-prototype"/>
                  </dc:when>
                  <dc:comment> Cross sections </dc:comment>
                  <dc:when test="$out = 'cross_section'">
                    <dc:call-macro name="basedata_0"/>
                    <dc:call-macro name="basedata_1_additionals"/>
                    <dc:call-macro name="basedata_2_fixations"/>
                    <dc:call-macro name="basedata_3_officials"/>
                    <dc:call-macro name="basedata_4_heightmarks-points"/>
                    <dc:call-macro name="cross_sections"/>
                    <dc:call-macro name="basedata_5_flood-protections"/>
                    <dc:call-macro name="hyks"/>
                  </dc:when>
                  <dc:comment> Duration curve </dc:comment>
                  <dc:when test="$out = 'duration_curve'">
                    <dc:call-macro name="mainvalues"/>
                    <dc:call-macro name="basedata_2_fixations_relative_point"/>
                    <dc:call-macro name="basedata_4_heightmarks-points-relative_points"/>
                    <dc:call-macro name="basedata_5_flood-protections_relative_points"/>
                  </dc:when>
                  <dc:comment> Reference curve </dc:comment>
                  <dc:when test="$out = 'reference_curve'">
                    <dc:call-macro name="mainvalues"/>
                    <dc:call-macro name="annotations"/>
                    <dc:call-macro name="basedata_1_additionals-relative_point"/>
                    <dc:call-macro name="basedata_2_fixations_relative_point"/>
                    <dc:call-macro name="basedata_4_heightmarks-points-relative_points"/>
                    <dc:call-macro name="basedata_5_flood-protections_relative_points"/>
                  </dc:when>
                  <dc:comment> Maps </dc:comment>
                  <dc:when test="$out = 'map'">
                    <dc:call-macro name="flood-map-complete"/>
                  </dc:when>
                  <dc:when test="$out = 'floodmap'">
                    <dc:call-macro name="flood-map-complete"/>
                  </dc:when>

                  <dc:comment> S-INFO </dc:comment>
                  <dc:when test="$out = 'sinfo_flowdepth_minfo_heights'">
                    <dc:variable name="bed_height_type" expr="''"/>
                    <dc:variable name="bed_height_descr_prefix" expr="''"/>
                    <dc:variable name="bedheight_count" expr="'bedh_height_count'"/>
                    <dc:call-macro name="bed-heights-single"/>
                  </dc:when>
                  <dc:when test="$out = 'sinfo_flowdepth_waterlevels'">
                    <minfo>
                      <fixanalysis>
                        <dc:call-macro name="basedata_7_waterlevels"/>
                      </fixanalysis>
                    </minfo>
                    <dc:call-macro name="basedata_3_officials"/>
                    <dc:call-macro name="basedata_2_fixations"/>
                    <sinfo>
                      <sinfo_additional_ls>
                        <dc:call-macro name="basedata_1_additionals-sinfo-with-q"/>
                        <dc:call-macro name="basedata_1_additionals-sinfo-without-q"/>
                      </sinfo_additional_ls>
                    </sinfo>
                  </dc:when>

                  <dc:when test="$out = 'sinfo_flow_depth'">
                    <dc:call-macro name="longitudinal-section-prototype"/>
                  </dc:when>
                  <dc:when test="$out = 'sinfo_flow_depth_minmax'">
                    <dc:call-macro name="longitudinal-section-prototype"/>
                  </dc:when>
                  <dc:when test="$out = 'sinfo_flow_depth_development'">
                    <dc:call-macro name="longitudinal-section-prototype"/>
                  </dc:when>
                  <dc:when test="$out = 'sinfo_flow_depth_development_peryear'">
                    <dc:call-macro name="longitudinal-section-prototype"/>
                  </dc:when>
                  <dc:when test="$out = 'sinfo_tkk'">
                    <dc:call-macro name="longitudinal-section-prototype"/>
                  </dc:when>
                </dc:choose>
              </dc:iterate>
            </dc:otherwise>
          </dc:choose>
        </dc:call-macro>
      </dc:call-macro>
    </dc:macro>

    <dc:macro name="generate-user-content">
      <dc:message>Generate user content with variables: {dc:dump-variables()}</dc:message>
      <dc:call-macro name="artifact-range">
        <dc:call-macro name="all-user-artifacts">
          <dc:call-macro name="km-filtered-user-artifacts">
            <dc:choose>
              <dc:when test="dc:contains($parameters, 'recommended')">
                <dc:comment>
                  Recommendations (user)
                </dc:comment>
                <dc:iterate var="out" container="artifact-outs">
                  <dc:choose>
                    <dc:when test="$out = 'longitudinal_section'">
                      <dc:call-macro name="officiallines_user"/>
                    </dc:when>
                  </dc:choose>
                </dc:iterate>
              </dc:when>
              <dc:otherwise>
                <dc:comment>
                  Non Recommendations (user) - offer to load other projects
                </dc:comment>
                <dc:iterate var="out" container="artifact-outs">
                  <dc:choose>
                    <dc:comment> Inline datacage panels </dc:comment>
                    <dc:when test="$out = 'winfo_diff_twin_panel'">
                      <dc:call-macro name="differences-fix"/>
                      <dc:call-macro name="differences"/>
                      <dc:comment comment="Candidate for:">
                        <dc:call-macro name="longitudinal-section-user-prototype"/>
                      </dc:comment>
                    </dc:when>
                    <dc:when test="$out = 'waterlevels_panel'">
                      <dc:call-macro name="waterlevels-user"/>
                      <dc:comment comment="Candidate for:">
                        <dc:call-macro name="longitudinal-section-user-prototype"/>
                      </dc:comment>
                    </dc:when>
                    <dc:when test="$out = 'floodmap_hws_panel'">
                      <dc:call-macro name="floodmap-hws-user"/>
                    </dc:when>
                    <dc:comment> Longitudinal sections </dc:comment>
                    <dc:when test="$out = 'longitudinal_section'">
                      <dc:call-macro name="longitudinal-section-user-prototype"/>
                    </dc:when>
                    <dc:when test="$out = 'discharge_longitudinal_section'">
                      <dc:call-macro name="longitudinal-section-user-prototype"/>
                    </dc:when>
                    <dc:when test="$out = 'w_differences'">
                      <dc:call-macro name="longitudinal-section-user-prototype"/>
                    </dc:when>
                    <dc:when test="$out = 'fix_longitudinal_section_curve'">
                      <dc:call-macro name="longitudinal-section-user-prototype"/>
                    </dc:when>
                    <dc:when test="$out = 'bedheight_middle'">
                      <dc:call-macro name="longitudinal-section-user-prototype"/>
                    </dc:when>
                    <dc:when test="$out = 'flow_velocity'">
                      <dc:call-macro name="longitudinal-section-user-prototype"/>
                    </dc:when>
                    <dc:when test="$out = 'bed_longitudinal_section'">
                      <dc:call-macro name="longitudinal-section-user-prototype"/>
                    </dc:when>
                    <dc:when test="$out = 'sedimentload_ls'">
                      <dc:call-macro name="longitudinal-section-user-prototype"/>
                    </dc:when>
                    <dc:when test="$out = 'bed_difference_year'">
                      <dc:call-macro name="longitudinal-section-user-prototype"/>
                    </dc:when>
                    <dc:when test="$out = 'bed_difference_height_year'">
                      <dc:call-macro name="longitudinal-section-user-prototype"/>
                    </dc:when>
                    <dc:when test="$out = 'sinfo_flow_depth'">
                      <dc:call-macro name="longitudinal-section-user-prototype"/>
                    </dc:when>
                    <dc:when test="$out = 'sinfo_flow_depth_minmax'">
                      <dc:call-macro name="longitudinal-section-user-prototype"/>
                    </dc:when>
                    <dc:when test="$out = 'sinfo_flow_depth_development'">
                      <dc:call-macro name="longitudinal-section-user-prototype"/>
                    </dc:when>
                    <dc:when test="$out = 'sinfo_flow_depth_development_peryear'">
                      <dc:call-macro name="longitudinal-section-user-prototype"/>
                    </dc:when>
                    <dc:when test="$out = 'sinfo_tkk'">
                      <dc:call-macro name="longitudinal-section-user-prototype"/>
                    </dc:when>
                    <dc:comment> Discharge curves </dc:comment>
                    <dc:when test="$out = 'computed_discharge_curve'">
                      <dc:call-macro name="discharge-curve-user-prototype"/>
                    </dc:when>
                    <dc:when test="$out = 'fix_derivate_curve'">
                      <dc:call-macro name="discharge-curve-user-prototype"/>
                    </dc:when>
                    <dc:when test="$out = 'fix_wq_curve'">
                      <dc:call-macro name="discharge-curve-user-prototype"/>
                    </dc:when>
                    <dc:when test="$out = 'historical_discharge_wq'">
                      <dc:call-macro name="discharge-curve-user-prototype"/>
                    </dc:when>
                    <dc:when test="starts-with($out, 'sq_relation') or $out = 'sq_overview'">
                      <dc:call-macro name="discharge-curve-user-prototype"/>
                    </dc:when>
                    <dc:comment> Time series </dc:comment>
                    <dc:when test="$out = 'fix_deltawt_curve'">
                      <dc:call-macro name="delta-wt"/>
                    </dc:when>
                    <dc:when test="$out = 'historical_discharge'">
                      <dc:call-macro name="historical-discharge-user"/>
                    </dc:when>
                    <dc:comment> Cross sections </dc:comment>
                    <dc:when test="$out = 'cross_section'">
                      <dc:call-macro name="waterlevels"/>
                    </dc:when>
                    <dc:comment> Duration curve </dc:comment>
                    <dc:when test="$out = 'duration_curve'">
                      <dc:call-macro name="duration-curve"/>
                    </dc:when>
                    <dc:comment> Reference curve </dc:comment>
                    <dc:when test="$out = 'reference_curve'">
                      <dc:call-macro name="reference-curves"/>
                    </dc:when>
                    <dc:comment> Maps </dc:comment>
                    <dc:when test="$out = 'floodmap'">
                      <dc:call-macro name="flood-map"/>
                    </dc:when>
                    <dc:when test="$out = 'map'">
                      <dc:call-macro name="flood-map"/>
                    </dc:when>

                    <dc:when test="$out = 'sinfo_flowdepth_waterlevels'">
                      <dc:call-macro name="longitudinal-section-fix-vollmer_q"/>
                      <!-- TODO: 'Frühere Berechnungen//Bezugswasserstände' -->
                    </dc:when>
                  </dc:choose>
                </dc:iterate>
              </dc:otherwise>
            </dc:choose>
          </dc:call-macro>
        </dc:call-macro>
      </dc:call-macro>
    </dc:macro>

    <!-- Macros to load user data -->

    <dc:macro name="historical-discharge-user">
      <dc:filter expr="$out = 'historical_discharge' and starts-with($facet_name, 'historical_discharge.historical')">
        <dc:if test="dc:has-result()">
          <historical_discharges>
            <dc:call-macro name="collection-group">
              <discharges description="{dc:group-key()}">
                <dc:for-each>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="description" value="${facet_description}"/>
                    <dc:attribute name="factory" value="winfo"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="out" value="historical_discharge"/>
                  </dc:element>
                </dc:for-each>
              </discharges>
            </dc:call-macro>
          </historical_discharges>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="differences">
      <dc:filter expr="$facet_name = 'w_differences' or $facet_name = 'w_differences.filtered'">
        <dc:if test="dc:has-result()">
          <differences>
            <dc:call-macro name="collection-group">
              <differences description="{dc:group-key()}">
                <dc:for-each>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="description" value="${facet_description}"/>
                    <dc:attribute name="factory" value="winfo"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="out" value="${out_name}"/>
                  </dc:element>
                </dc:for-each>
              </differences>
            </dc:call-macro>
          </differences>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="reference-curves">
      <dc:filter expr="$out = 'reference_curve' and $facet_name = 'reference_curve'">
        <dc:if test="dc:has-result()">
          <reference_curves>
            <dc:call-macro name="collection-group">
              <ref_curve description="{dc:group-key()}">
                <dc:for-each>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="description" value="${facet_description}"/>
                    <dc:attribute name="factory" value="winfo"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="out" value="reference_curve"/>
                  </dc:element>
                </dc:for-each>
              </ref_curve>
            </dc:call-macro>
          </reference_curves>
        </dc:if>
      </dc:filter>
    </dc:macro>


    <dc:macro name="flood-map">
      <dc:filter expr="$facet_name = 'floodmap.wsplgen'">
        <dc:if test="dc:has-result()">
          <floodmap>
            <dc:for-each>
              <dc:variable name="combined_desc" expr="concat($facet_description, ' ', dc:date-format('dd.MM.yyyy - H:mm:ss', $a_creation), ' ', $collection_name)"/>
              <dc:element name="${facet_name}">
                <dc:attribute name="description" value="${combined_desc}"/>
                <dc:attribute name="factory" value="winfo"/>
                <dc:attribute name="target_out" value="${out}"/>
                <dc:attribute name="artifact-id" value="${a_id}"/>
                <dc:attribute name="ids" value="${a_id}"/>
                <dc:attribute name="out" value="floodmap"/>
              </dc:element>
            </dc:for-each>
          </floodmap>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="waterlevels">
      <dc:filter expr="$out_name = 'cross_section'">
        <dc:if test="dc:has-result()">
          <waterlevels>
            <dc:group expr="concat($river, ' ', dc:date-format('dd.MM.yyyy - H:mm:ss', $a_creation))">
              <dc:comment>Aheinecke: Why is this grouping different from the rest?</dc:comment>
              <longitudinal_section_columns description="{dc:group-key()}">
                <dc:for-each>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="description" value="${facet_description}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="factory" value="winfo"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="out" value="cross_section"/>
                  </dc:element>
                </dc:for-each>
              </longitudinal_section_columns>
            </dc:group>
          </waterlevels>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="collection-group">
      <dc:group expr="concat($river, ' ', dc:date-format('dd.MM.yyyy - H:mm:ss', $a_creation), ' ', $collection_name)">
        <dc:macro-body/>
      </dc:group>
    </dc:macro>

    <dc:macro name="longitudinal">
      <dc:filter expr="$out_name = 'longitudinal_section' and $a_state != 'state.fix.vollmer.compute'">
        <dc:if test="dc:has-result()">
          <waterlevels_ls>
            <dc:call-macro name="collection-group">
              <dc:comment>Aheinecke: Why is this grouping different from the rest?</dc:comment>
              <longitudinal_section_columns description="{dc:group-key()}">
                <dc:for-each>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="description" value="${facet_description}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="factory" value="winfo"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="out" value="longitudinal_section"/>
                  </dc:element>
                </dc:for-each>
              </longitudinal_section_columns>
            </dc:call-macro>
          </waterlevels_ls>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="longitudinal-section-fix-vollmer">
      <dc:filter expr="$a_state = 'state.fix.vollmer.compute' and
          ($facet_name = 'longitudinal_section.w' or
           $facet_name = 'longitudinal_section.q')
        ">
        <dc:call-macro name="longitudinal-section-fix-vollmer_macro"/>
      </dc:filter>
    </dc:macro>

    <dc:macro name="longitudinal-section-fix-vollmer_q">
      <dc:filter expr="$a_state = 'state.fix.vollmer.compute' and $facet_name = 'longitudinal_section.q'">
        <dc:call-macro name="longitudinal-section-fix-vollmer_macro"/>
      </dc:filter>
    </dc:macro>

    <dc:macro name="longitudinal-section-fix-vollmer_macro">
      <dc:if test="dc:has-result()">
        <waterlevels_fix_vollmer>
          <dc:call-macro name="collection-group">
            <waterlevels description="{dc:group-key()}">
              <dc:for-each>
                <dc:element name="${facet_name}">
                  <dc:attribute name="description" value="${facet_description}"/>
                  <dc:attribute name="ids" value="${facet_num}"/>
                  <dc:attribute name="factory" value="fixanalysis"/>
                  <dc:attribute name="target_out" value="${out}"/>
                  <dc:attribute name="artifact-id" value="${a_gid}"/>
                  <dc:attribute name="out" value="longitudinal_section"/>
                </dc:element>
              </dc:for-each>
            </waterlevels>
          </dc:call-macro>
        </waterlevels_fix_vollmer>
      </dc:if>
    </dc:macro>

    <dc:macro name="longitudinal-section-fix">
      <dc:filter expr="$out_name = 'fix_longitudinal_section_curve' and
        (starts-with($facet_name, 'fix_deviation_ls') or
        starts-with($facet_name, 'fix_sector_average_ls') or
        starts-with($facet_name, 'fix_analysis_events_ls') or
        starts-with($facet_name, 'fix_reference_events_ls'))
        ">
        <dc:if test="dc:has-result()">
          <waterlevels_fix>
            <dc:call-macro name="collection-group">
              <waterlevels description="{dc:group-key()}">
                <dc:for-each>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="description" value="${facet_description}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="factory" value="fixanalysis"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="out" value="fix_longitudinal_section_curve"/>
                  </dc:element>
                </dc:for-each>
              </waterlevels>
            </dc:call-macro>
          </waterlevels_fix>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="delta-wt">
      <dc:filter expr="$out_name = 'fix_deltawt_curve' and
        ($facet_name = 'fix_analysis_events_dwt' or
        $facet_name = 'fix_analysis_periods_dwt' or
        $facet_name = 'fix_reference_events_dwt' or
        starts-with($facet_name, 'fix_deviation_dwt') or
        starts-with($facet_name, 'fix_sector_average_dwt'))">
        <dc:if test="dc:has-result()">
          <waterlevels>
            <dc:call-macro name="collection-group">
              <waterlevels description="{dc:group-key()}">
                <dc:for-each>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="description" value="${facet_description}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="factory" value="fixanalysis"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="out" value="fix_deltawt_curve"/>
                  </dc:element>
                </dc:for-each>
              </waterlevels>
            </dc:call-macro>
          </waterlevels>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="fix-wq-curve">
      <dc:filter expr="($out_name = 'fix_wq_curve' and
                       (starts-with($facet_name, 'fix_analysis_events_wq') or
                       starts-with($facet_name, 'fix_reference_events_wq') or
                       starts-with($facet_name, 'fix_sector_average_wq') or
                       $facet_name = 'fix_wq_curve')) or
                       ($out_name = 'fix_derivate_curve' and
                       $facet_name = 'fix_derivate_curve')">
        <dc:if test="dc:has-result()">
          <waterlevels_fix>
            <dc:call-macro name="collection-group">
              <projects description="{dc:group-key()}">
                <dc:for-each>
                  <dc:choose>
                    <dc:when test="$out_name = 'fix_wq_curve'">
                      <dc:element name="${facet_name}">
                        <dc:attribute name="description" value="${facet_description}"/>
                        <dc:attribute name="ids" value="${facet_num}"/>
                        <dc:attribute name="factory" value="fixanalysis"/>
                        <dc:attribute name="target_out" value="${out}"/>
                        <dc:attribute name="artifact-id" value="${a_gid}"/>
                        <dc:attribute name="out" value="fix_wq_curve"/>
                      </dc:element>
                    </dc:when>
                    <dc:when test="$out_name = 'fix_derivate_curve'">
                      <dc:element name="${facet_name}">
                        <dc:attribute name="description" value="${facet_description}"/>
                        <dc:attribute name="ids" value="${facet_num}"/>
                        <dc:attribute name="factory" value="fixanalysis"/>
                        <dc:attribute name="target_out" value="${out}"/>
                        <dc:attribute name="artifact-id" value="${a_gid}"/>
                        <dc:attribute name="out" value="fix_derivate_curve"/>
                      </dc:element>
                    </dc:when>
                  </dc:choose>
                </dc:for-each>
              </projects>
            </dc:call-macro>
          </waterlevels_fix>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="extreme-wq-curve">
      <dc:filter expr="$facet_name = 'extreme_wq_curve' or $facet_name = 'extreme_wq_curve_base'">
        <dc:if test="dc:has-result()">
          <computed_discharge_curves>
            <dc:for-each>
              <dc:element name="${facet_name}">
                <dc:attribute name="description" value="${facet_description}"/>
                <dc:attribute name="factory" value="fixanalysis"/>
                <dc:attribute name="target_out" value="${out}"/>
                <dc:attribute name="artifact-id" value="${a_gid}"/>
                <dc:attribute name="ids" value="${a_gid}"/>
                <dc:attribute name="out" value="computed_discharge_curve"/>
              </dc:element>
            </dc:for-each>
          </computed_discharge_curves>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="computed-discharge-curve">
      <dc:filter expr="$facet_name = 'computed_discharge_curve.q'">
        <dc:if test="dc:has-result()">
          <computed_discharge_curves>
            <dc:call-macro name="collection-group">
              <projects description="{dc:group-key()}">
                <dc:for-each>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="description" value="${facet_description}"/>
                    <dc:attribute name="factory" value="winfo"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="ids" value="${a_gid}"/>
                    <dc:attribute name="out" value="computed_discharge_curve"/>
                  </dc:element>
                </dc:for-each>
              </projects>
            </dc:call-macro>
          </computed_discharge_curves>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="duration-curve">
      <dc:filter expr="$facet_name = 'duration_curve.q' or $facet_name = 'duration_curve.w'">
        <dc:if test="dc:has-result()">
          <computed_discharge_curves>
            <dc:for-each>
              <dc:element name="${facet_name}">
                <dc:attribute name="description" value="${facet_description}"/>
                <dc:attribute name="factory" value="winfo"/>
                <dc:attribute name="target_out" value="${out}"/>
                <dc:attribute name="artifact-id" value="${a_id}"/>
                <dc:attribute name="ids" value="${a_id}"/>
                <dc:attribute name="out" value="duration_curve"/>
              </dc:element>
            </dc:for-each>
          </computed_discharge_curves>
        </dc:if>
      </dc:filter>
    </dc:macro>


    <dc:macro name="waterlevels-user">
      <dc:filter expr="($out_name = 'longitudinal_section'
                       and $facet_name = 'longitudinal_section.w') and
                       (not ($current-state-id = 'state.winfo.uesk.wsp'
                       and $ld_m = 'location'))">
        <dc:if test="dc:has-result()">
          <waterlevels>
            <dc:call-macro name="collection-group">
              <waterlevels description="{dc:group-key()}">
                <dc:for-each>
                  <dc:choose>
                    <dc:when test="$ld_m = 'location'">
                      <dc:variable name="combined_desc" expr="concat($facet_description,
                                         ' an KM ', $deffrom)"/>
                    </dc:when>
                    <dc:otherwise>
                      <dc:variable name="combined_desc" expr="concat($facet_description, ' von KM ',
                                         $deffrom, ' bis KM ', $defto)"/>
                    </dc:otherwise>
                  </dc:choose>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="description" value="${combined_desc}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="factory" value="winfo"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="out" value="longitudinal_section"/>
                  </dc:element>
                </dc:for-each>
              </waterlevels>
            </dc:call-macro>
          </waterlevels>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:comment comment="For building differences."/>
    <dc:macro name="differences-fix">
      <dc:comment comment="Vollmer curves need own factory"/>
      <dc:filter expr="$a_state = 'state.fix.vollmer.compute' and $facet_name = 'longitudinal_section.w'">
        <dc:if test="dc:has-result()">
          <vollmer_waterlevels>
            <dc:call-macro name="collection-group">
              <waterlevels description="{dc:group-key()}">
                <dc:for-each>
                  <dc:choose>
                    <dc:when test="$ld_m = 'location'">
                      <dc:variable name="combined_desc" expr="concat($facet_description, ' an KM ', $deffrom)"/>
                    </dc:when>
                    <dc:otherwise>
                      <dc:variable name="combined_desc" expr="concat($facet_description, ' von KM ',
                        $deffrom, ' bis KM ', $defto)"/>
                    </dc:otherwise>
                  </dc:choose>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="description" value="${combined_desc}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="factory" value="fixanalysis"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="out" value="longitudinal_section"/>
                  </dc:element>
                </dc:for-each>
              </waterlevels>
            </dc:call-macro>
          </vollmer_waterlevels>
        </dc:if>
      </dc:filter>
      <dc:filter expr="not($a_state = 'state.fix.vollmer.compute') and (($out_name = 'longitudinal_section' and $facet_name = 'longitudinal_section.w') and
        (not ($current-state-id = 'state.winfo.uesk.wsp' and $ld_m = 'location')))">
        <dc:if test="dc:has-result()">
          <waterlevels>
            <dc:call-macro name="collection-group">
              <waterlevels description="{dc:group-key()}">
                <dc:for-each>
                  <dc:choose>
                    <dc:when test="$ld_m = 'location'">
                      <dc:variable name="combined_desc" expr="concat($facet_description, ' an KM ', $deffrom)"/>
                    </dc:when>
                    <dc:otherwise>
                      <dc:variable name="combined_desc" expr="concat($facet_description, ' von KM ',
                          $deffrom, ' bis KM ', $defto)"/>
                    </dc:otherwise>
                  </dc:choose>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="description" value="${combined_desc}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="factory" value="winfo"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="out" value="longitudinal_section"/>
                  </dc:element>
                </dc:for-each>
              </waterlevels>
            </dc:call-macro>
          </waterlevels>
        </dc:if>
      </dc:filter>
    </dc:macro>


    <dc:macro name="floodmap-hws-user">
      <dc:comment>No grouping in this?</dc:comment>
      <dc:filter expr="$out_name = 'floodmap' and $facet_name = 'floodmap.usershape'">
        <own-hws>
          <dc:for-each>
            <dc:element name="${facet_name}">
              <dc:attribute name="description" value="${facet_description}"/>
              <dc:attribute name="ids" value="${facet_num}"/>
              <dc:attribute name="factory" value="winfo"/>
              <dc:attribute name="target_out" value="${out}"/>
              <dc:attribute name="artifact-id" value="${a_gid}"/>
              <dc:attribute name="out" value="floodmap"/>
            </dc:element>
          </dc:for-each>
        </own-hws>
      </dc:filter>
    </dc:macro>

    <dc:macro name="bedquality">
      <dc:filter expr="$out_name = 'bed_longitudinal_section' and
        starts-with($facet_name, 'bed_longitudinal_section')">
        <dc:if test="dc:has-result()">
          <bed_quality>
            <dc:call-macro name="collection-group">
              <quality-bed description="{dc:group-key()}">
                <dc:for-each>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="factory" value="minfo"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="description" value="${facet_description}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="out" value="bed_longitudinal_section"/>
                  </dc:element>
                </dc:for-each>
              </quality-bed>
            </dc:call-macro>
          </bed_quality>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="flow-velocity">
      <dc:filter expr="$out_name = 'flow_velocity' and
              starts-with($facet_name, 'flow_velocity')">
        <dc:if test="dc:has-result()">
          <flow_velocity>
            <dc:call-macro name="collection-group">
              <flow description="{dc:group-key()}">
                <dc:for-each>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="factory" value="minfo"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="description" value="${facet_description}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="out" value="flow_velocity"/>
                  </dc:element>
                </dc:for-each>
              </flow>
            </dc:call-macro>
          </flow_velocity>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="sediment-load">
      <dc:filter expr="$out_name = 'sedimentload_ls' and starts-with($facet_name, 'sedimentload')">
        <dc:if test="dc:has-result()">
          <sediment_load>
            <dc:call-macro name="collection-group">
              <load description="{dc:group-key()}">
                <dc:for-each>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="factory" value="minfo"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="description" value="${facet_description}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="out" value="${out_name}"/>
                  </dc:element>
                </dc:for-each>
              </load>
            </dc:call-macro>
          </sediment_load>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="middle_bedheights">
      <dc:filter expr="($out_name = 'bedheight_middle') and
          (starts-with($facet_name, 'bedheight_middle.single'))">
        <dc:if test="dc:has-result()">
          <middle_bedheights>
            <dc:call-macro name="collection-group">
              <middle_bedheight description="{dc:group-key()}">
                <dc:for-each>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="factory" value="minfo"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="description" value="${facet_description}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="out" value="${out_name}"/>
                  </dc:element>
                </dc:for-each>
              </middle_bedheight>
            </dc:call-macro>
          </middle_bedheights>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="bedheight_differences">
      <dc:filter expr="($out_name = 'bed_difference_year' or $out_name = 'bed_difference_height_year') and
          (starts-with($facet_name, 'bedheight_difference.year') or starts-with($facet_name, 'bedheight_difference.height'))">
        <dc:if test="dc:has-result()">
          <bedheight_differences>
            <dc:call-macro name="collection-group">
              <difference description="{dc:group-key()}">
                <dc:for-each>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="factory" value="minfo"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="description" value="${facet_description}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="out" value="${out_name}"/>
                  </dc:element>
                </dc:for-each>
              </difference>
            </dc:call-macro>
          </bedheight_differences>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="sqrelations_user">
      <dc:filter
        expr="not(dc:contains($facet_name, 'overview')) and (
        ($out = 'sq_relation_a' and starts-with($facet_name, 'sq_a_')) or
        ($out = 'sq_relation_b' and starts-with($facet_name, 'sq_b_')) or
        ($out = 'sq_relation_c' and starts-with($facet_name, 'sq_c_')) or
        ($out = 'sq_relation_d' and starts-with($facet_name, 'sq_d_')) or
        ($out = 'sq_relation_e' and starts-with($facet_name, 'sq_e_')) or
        ($out = 'sq_relation_f' and starts-with($facet_name, 'sq_f_')) or
        ($out = 'sq_relation_g' and starts-with($facet_name, 'sq_g_'))) or
        dc:contains($facet_name, 'overview')">
        <dc:if test="dc:has-result()">
          <sq_relations>
            <dc:call-macro name="collection-group">
              <sqrel description="{dc:group-key()}">
                <dc:for-each>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="factory" value="minfo"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="description" value="${facet_description}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="out" value="${out_name}"/>
                  </dc:element>
                </dc:for-each>
              </sqrel>
            </dc:call-macro>
          </sq_relations>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="waterlevels-discharge">
      <dc:filter expr="$out_name = 'discharge_longitudinal_section'">
        <dc:if test="dc:has-result()">
          <waterlevels_discharge>
            <dc:call-macro name="collection-group">
              <discharge description="{dc:group-key()}">
                <dc:for-each>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="factory" value="winfo"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="description" value="${facet_description}"/>
                    <dc:attribute name="ids" value="${facet_num}-${facet_name}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="out" value="discharge_longitudinal_section"/>
                  </dc:element>
                </dc:for-each>
              </discharge>
            </dc:call-macro>
          </waterlevels_discharge>
        </dc:if>
      </dc:filter>
    </dc:macro>


    <!-- Macros to load system data -->

    <dc:macro name="qmainvalues">
      <qmainvalue factory="mainvalue" ids="{$river_id}:q" target_out="{$out}"/>
    </dc:macro>

    <dc:macro name="mainvalues">
      <wmainvalue factory="mainvalue" ids="{$river_id}:w" target_out="{$out}"/>
      <dc:call-macro name="qmainvalues"/>
    </dc:macro>

    <!-- discharge curves -->
    <dc:macro name="hist_discharge_factory">
      <dc:for-each>
        <dc:variable name="validity" expr="concat(
                           dc:date-format('dd.MM.yyyy', $start_time),
                           ' - ',
                           dc:date-format('dd.MM.yyyy', $stop_time))"/>
        <histdis name="{concat($bfg_id, ' ', $validity)}" description="{concat($bfg_id, ' ', $validity)}" factory="gaugedischarge" target_out="{$out}" ids="{$gauge_name};{$dt_id};{concat($bfg_id, ' ',
                      $gauge_name, ' ', $validity)}"/>
      </dc:for-each>
    </dc:macro>

    <dc:macro name="hist_discharge_rec">
      <dc:variable name="start" type="number" expr="dc:date-format('yyyyMMdd',
                           number(substring-before($year_range, ';')))"/>
      <dc:variable name="stop" type="number" expr="dc:date-format('yyyyMMdd',
                           number(substring-after($year_range, ';')))"/>
      <dc:call-macro name="discharge_curve_choose_context">
        <dc:filter expr="$kind = 1 and
                         number(dc:date-format('yyyyMMdd', $start_time))
                           &lt; $stop and
                         number(dc:coalesce(
                             dc:date-format('yyyyMMdd', $stop_time),
                             '99999999'))
                           &gt; $start">
          <dc:call-macro name="hist_discharge_factory"/>
        </dc:filter>
      </dc:call-macro>
    </dc:macro>

    <dc:macro name="discharge_table_gauge">
      <dc:call-macro name="discharge_curve_choose_context">
        <dc:filter expr="$kind = 0">
          <dc:group expr="$gauge_name">
            <gauge name="{dc:group-key()}">
              <dc:for-each>
                <current_gauge factory="gaugedischarge" target_out="{$out}" ids="{$gauge_name}"/>
              </dc:for-each>
            </gauge>
          </dc:group>
        </dc:filter>
      </dc:call-macro>
    </dc:macro>

    <dc:macro name="historical_discharge_curve">
      <dc:call-macro name="discharge_curve_choose_context">
        <dc:filter expr="$kind = 1">
          <historical_discharge_curves>
            <dc:group expr="$gauge_name">
              <gauge name="{dc:group-key()}">
                <dc:call-macro name="hist_discharge_factory"/>
              </gauge>
            </dc:group>
          </historical_discharge_curves>
        </dc:filter>
      </dc:call-macro>
    </dc:macro>

    <dc:macro name="discharge_curve_choose_context">
      <dc:choose>
        <dc:when test="$fromkm &gt; -99999 and $tokm &lt; 99999">
          <dc:context>
            <dc:call-macro name="discharge_curves_km"/>
            <dc:macro-body/>
          </dc:context>
        </dc:when>
        <dc:otherwise>
          <dc:variable name="refgauge" type="number" expr="dc:get('reference_gauge')"/>
          <dc:context>
            <dc:call-macro name="discharge_curves_refgauge"/>
            <dc:macro-body/>
          </dc:context>
        </dc:otherwise>
      </dc:choose>
    </dc:macro>

    <dc:macro name="discharge_curves_km">
      <dc:statement>
        SELECT g.name AS gauge_name,
        dt.id AS dt_id,
        t.start_time AS start_time,
        t.stop_time AS stop_time,
        dt.bfg_id AS bfg_id,
        dt.kind AS kind
        FROM gauges g
        JOIN discharge_tables dt ON g.id = dt.gauge_id
        LEFT JOIN time_intervals t ON dt.time_interval_id = t.id
        WHERE g.river_id = ${river_id}
        AND g.station BETWEEN ${fromkm} AND ${tokm}
        ORDER BY start_time
      </dc:statement>
    </dc:macro>

    <dc:macro name="discharge_curves_refgauge">
      <dc:statement>
        SELECT g.name AS gauge_name,
        dt.id AS dt_id,
        t.start_time AS start_time,
        t.stop_time AS stop_time,
        dt.bfg_id AS bfg_id,
        dt.kind AS kind
        FROM gauges g
        JOIN discharge_tables dt ON g.id = dt.gauge_id
        LEFT JOIN time_intervals t ON dt.time_interval_id = t.id
        WHERE g.river_id = ${river_id}
        AND g.official_number = ${refgauge}
        ORDER BY start_time
      </dc:statement>
    </dc:macro>

    <!-- Cross sections -->
    <dc:macro name="cross_sections">
      <cross_sections id="flood-protections-{$river_id}">
        <dc:context connection="system">
          <dc:statement>
            SELECT DISTINCT
            cs.id AS prot_id,
            cs.description AS prot_description
            FROM cross_sections cs
            JOIN cross_section_lines csl ON csl.cross_section_id = cs.id
            WHERE cs.river_id = ${river_id}
            AND csl.km BETWEEN ${fromkm} AND ${tokm}
          </dc:statement>
          <dc:for-each>
            <cross_section name="{$prot_description}" ids="{$prot_id}" factory="crosssections" target_out="{$out}"/>
          </dc:for-each>
        </dc:context>
      </cross_sections>
    </dc:macro>

    <dc:macro name="hyks">
      <hyks id="hyk-{$river_id}">
        <dc:context connection="system">
          <dc:statement>
            SELECT DISTINCT
            h.id AS hyk_id,
            h.description AS hyk_description
            FROM hyks h
            JOIN hyk_entries he ON he.hyk_id = h.id
            WHERE river_id = ${river_id}
            AND he.km BETWEEN ${fromkm} AND ${tokm}
          </dc:statement>
          <dc:for-each>
            <hyk name="{$hyk_description}" ids="{$hyk_id}" factory="hyk" target_out="{$out}"/>
          </dc:for-each>
        </dc:context>
      </hyks>
    </dc:macro>


    <!-- wst-data -->

    <!-- model-waterlevels -->
    <dc:macro name="basedata_0_macro">
      <dc:filter expr="$kind = 0">
        <dc:if test="dc:has-result()">
          <basedata>
            <dc:group expr="$wst_description">
              <basedata name="{dc:group-key()}">
                <dc:for-each>
                  <dc:macro-body/>
                </dc:for-each>
              </basedata>
            </dc:group>
          </basedata>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="basedata_0">
      <dc:call-macro name="basedata_0_macro">
        <column name="{$wst_column_name}" ids="base_data-wstv-{$wst_column_position}-{$wst_id}" factory="staticwqkms" target_out="{$out}" info="{$info} [km {$deffrom} - {$defto}]"/>
      </dc:call-macro>
    </dc:macro>

    <dc:macro name="basedata_0_wq">
      <dc:call-macro name="basedata_0_macro">
        <column name="{$wst_column_name}" ids="base_data-wstv-{$wst_column_position}-{$wst_id}" factory="wqinterpol" target_out="{$out}" info="{$info} [km {$deffrom} - {$defto}]"/>
      </dc:call-macro>
    </dc:macro>

    <!-- additional longitudinal sections -->
    <dc:macro name="basedata_1_additionals_macro">
      <dc:filter expr="$kind=1">
        <dc:if test="dc:has-result()">
          <additionals>
            <dc:group expr="dc:replace($wst_description, 'Zus.Längsschnitte/', '')">
              <additional name="{dc:group-key()}">
                <dc:for-each>
                  <dc:macro-body/>
                </dc:for-each>
              </additional>
            </dc:group>
          </additionals>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="basedata_1_additionals">
      <dc:call-macro name="basedata_1_additionals_macro">
        <column name="{$wst_column_name}" ids="additionals-wstv-{$wst_column_position}-{$wst_id}" factory="staticwqkms" target_out="{$out}" info="{$info} [km {$deffrom} - {$defto}]"/>
      </dc:call-macro>
    </dc:macro>

    <dc:macro name="basedata_1_additionals-sinfo-with-q_macro">
      <dc:filter expr="$kind=1 and $sinfo_selection='Q'">
        <dc:if test="dc:has-result()">
          <sinfo_additional_ls_withQ>
            <dc:group expr="dc:replace($wst_description, 'Zus.Längsschnitte/', '')">
              <additional name="{dc:group-key()}">
                <dc:for-each>
                  <dc:macro-body/>
                </dc:for-each>
              </additional>
            </dc:group>
          </sinfo_additional_ls_withQ>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="basedata_1_additionals-sinfo-with-q">
      <dc:call-macro name="basedata_1_additionals-sinfo-with-q_macro">
        <column name="{$wst_column_name}" ids="additionals-wstv-{$wst_column_position}-{$wst_id}" factory="staticwqkms" target_out="{$out}" info="{$info} [km {$deffrom} - {$defto}]"/>
      </dc:call-macro>
    </dc:macro>

    <dc:macro name="basedata_1_additionals-sinfo-without-q_macro">
      <dc:filter expr="$kind=1 and $sinfo_selection='W'">
        <dc:if test="dc:has-result()">
          <sinfo_additional_ls_withoutQ>
            <dc:group expr="dc:replace($wst_description, 'Zus.Längsschnitte/', '')">
              <additional name="{dc:group-key()}">
                <dc:for-each>
                  <dc:macro-body/>
                </dc:for-each>
              </additional>
            </dc:group>
          </sinfo_additional_ls_withoutQ>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="basedata_1_additionals-sinfo-without-q">
      <dc:call-macro name="basedata_1_additionals-sinfo-without-q_macro">
        <column name="{$wst_column_name}" ids="additionals-wstv-{$wst_column_position}-{$wst_id}" factory="staticwkms" target_out="{$out}" info="{$info} [km {$deffrom} - {$defto}]"/>
      </dc:call-macro>
    </dc:macro>

    <dc:macro name="basedata_1_additionals_wq">
      <dc:call-macro name="basedata_1_additionals_macro">
        <column name="{$wst_column_name}" ids="base_data-wstv-{$wst_column_position}-{$wst_id}" factory="wqinterpol" target_out="{$out}" info="{$info} [km {$deffrom} - {$defto}]"/>
      </dc:call-macro>
    </dc:macro>

    <dc:macro name="basedata_1_additionals-relative_point">
      <dc:call-macro name="basedata_1_additionals_macro">
        <column name="{$wst_column_name}" ids="additionals-wstv-{$wst_column_position}-{$wst_id}" factory="staticwkms" target_out="{$out}" info="{$info} [km {$deffrom} - {$defto}]"/>
      </dc:call-macro>
    </dc:macro>

    <!-- fixations -->
    <dc:macro name="fixings-macro">
      <dc:filter expr="$kind=2">
        <dc:if test="dc:has-result()">
          <fixations>
            <dc:group expr="dc:replace($wst_description, 'Fixierungen/', '')">
              <fixation name="{dc:group-key()}">
                <dc:for-each>
                  <dc:macro-body/>
                </dc:for-each>
              </fixation>
            </dc:group>
          </fixations>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="basedata_2_fixations">
      <dc:call-macro name="fixings-macro">
        <column name="{$wst_column_name}" ids="fixations-wstv-{$wst_column_position}-{$wst_id}" factory="staticwqkms" target_out="{$out}" info="{$info} [km {$deffrom} - {$defto}]"/>
      </dc:call-macro>
    </dc:macro>

    <dc:macro name="basedata_2_fixations_wq">
      <dc:call-macro name="fixings-macro">
        <column name="{$wst_column_name}" ids="fixations-wstv-{$wst_column_position}-{$wst_id}" factory="wqinterpol" target_out="{$out}" info="{$info} [km {$deffrom} - {$defto}]"/>
      </dc:call-macro>
    </dc:macro>

    <dc:macro name="basedata_2_fixations_relative_point">
      <dc:call-macro name="fixings-macro">
        <column name="{$wst_column_name}" ids="fixations-wstv-{$wst_column_position}-{$wst_id}" factory="staticwkms" target_out="{$out}" info="{$info} [km {$deffrom} - {$defto}]"/>
      </dc:call-macro>
    </dc:macro>

    <!-- official lines -->
    <dc:macro name="basedata_3_macro">
      <dc:filter expr="$kind=3">
        <dc:if test="dc:has-result()">
          <officiallines>
            <dc:group expr="$wst_description">
              <official name="{dc:group-key()}">
                <dc:for-each>
                  <dc:macro-body/>
                </dc:for-each>
              </official>
            </dc:group>
          </officiallines>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="basedata_3_officials">
      <dc:call-macro name="basedata_3_macro">
        <column name="{$wst_column_name}" ids="additionals-wstv-{$wst_column_position}-{$wst_id}" factory="staticwqkms" target_out="{$out}" info="{$info} [km {$deffrom} - {$defto}]"/>
      </dc:call-macro>
    </dc:macro>

    <dc:macro name="basedata_3_officials_wq">
      <dc:call-macro name="basedata_3_macro">
        <column name="{$wst_column_name}" ids="officials_wq-wstv-{$wst_column_position}-{$wst_id}" factory="wqinterpol" target_out="{$out}" info="{$info} [km {$deffrom} - {$defto}]"/>
      </dc:call-macro>
    </dc:macro>

    <!-- flood marks -->
    <dc:macro name="basedata_4_macro">
      <dc:filter expr="$kind=4">
        <dc:if test="dc:has-result()">
          <heightmarks>
            <dc:group expr="dc:replace($wst_description, 'HW-Marken/', '')">
              <heightmark name="{dc:group-key()}">
                <dc:for-each>
                  <dc:macro-body/>
                </dc:for-each>
              </heightmark>
            </dc:group>
          </heightmarks>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="basedata_4_heightmarks-points">
      <dc:call-macro name="basedata_4_macro">
        <column name="{$wst_column_name}" ids="heightmarks_points-wstv-{$wst_column_position}-{$wst_id}" factory="staticwkms" target_out="{$out}" info="{$info} [km {$deffrom} - {$defto}]"/>
      </dc:call-macro>
    </dc:macro>

    <dc:macro name="basedata_4_heightmarks-points_wq">
      <dc:call-macro name="basedata_4_macro">
        <column name="{$wst_column_name}" ids="heightmarks_points-wstv-{$wst_column_position}-{$wst_id}" factory="wqinterpol" target_out="{$out}" info="{$info} [km {$deffrom} - {$defto}]"/>
      </dc:call-macro>
    </dc:macro>

    <dc:macro name="basedata_4_heightmarks-points-relative_points">
      <dc:call-macro name="basedata_4_macro">
        <column name="{$wst_column_name}" ids="heightmarks_points-wstv-{$wst_column_position}-{$wst_id}" factory="staticwkms" target_out="{$out}" info="{$info} [km {$deffrom} - {$defto}]"/>
      </dc:call-macro>
    </dc:macro>

    <!-- flood protection structures -->
    <dc:macro name="basedata_5_macro">
      <dc:filter expr="$kind=5">
        <dc:if test="dc:has-result()">
          <flood_protections>
            <dc:group expr="dc:replace($wst_description, 'HW-Schutzanlagen/', '')">
              <flood_protection name="{dc:group-key()}">
                <dc:for-each>
                  <dc:macro-body/>
                </dc:for-each>
              </flood_protection>
            </dc:group>
          </flood_protections>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="basedata_5_flood-protections">
      <dc:call-macro name="basedata_5_macro">
        <column name="{$wst_column_name}" ids="flood_protection-wstv-{$wst_column_position}-{$wst_id}" factory="staticwkms" target_out="{$out}" info="{$info} [km {$deffrom} - {$defto}]"/>
      </dc:call-macro>
    </dc:macro>

    <dc:macro name="basedata_5_flood-protections_wq">
      <dc:call-macro name="basedata_5_macro">
        <column name="{$wst_column_name}" ids="flood_protection-wstv-{$wst_column_position}-{$wst_id}" factory="wqinterpol" target_out="{$out}" info="{$info} [km {$deffrom} - {$defto}]"/>
      </dc:call-macro>
    </dc:macro>

    <dc:macro name="basedata_5_flood-protections_relative_points">
      <dc:call-macro name="basedata_5_macro">
        <column name="{$wst_column_name}" ids="flood_protection-wstv-{$wst_column_position}-{$wst_id}" factory="staticwkms" target_out="{$out}" info="{$info} [km {$deffrom} - {$defto}]"/>
      </dc:call-macro>
    </dc:macro>

    <!-- waterlevel differences imported from CSV-files for M-INFO -->
    <dc:macro name="basedata_6_delta_w">
      <dc:filter expr="$kind=6">
        <dc:if test="dc:has-result()">
          <delta_w>
            <delta_w_cm>
              <dc:filter expr="contains($wst_description, 'cm.csv')">
                <dc:group expr="dc:replace($wst_description, 'CSV/', '')">
                  <relativepoint name="{dc:group-key()}">
                    <dc:for-each>
                      <column name="{$wst_column_name}" ids="delta_w-wstv-{$wst_column_position}-{$wst_id}" factory="staticwkms" target_out="{$out}" info="{$info} [km {$deffrom} - {$defto}]"/>
                    </dc:for-each>
                  </relativepoint>
                </dc:group>
              </dc:filter>
            </delta_w_cm>
            <delta_w_cma>
              <dc:filter expr="contains($wst_description, 'cm-a.csv')">
                <dc:group expr="dc:replace($wst_description, 'CSV/', '')">
                  <relativepoint name="{dc:group-key()}">
                    <dc:for-each>
                      <column name="{$wst_column_name}" ids="delta_w_cma-wstv-{$wst_column_position}-{$wst_id}" factory="staticwkms" target_out="{$out}" info="{$info} [km {$deffrom} - {$defto}]"/>
                    </dc:for-each>
                  </relativepoint>
                </dc:group>
              </dc:filter>
            </delta_w_cma>
          </delta_w>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <!-- waterlevels imported from CSV-files for M-INFO -->
    <dc:macro name="basedata_7_macro">
      <dc:filter expr="$kind=7">
        <dc:if test="dc:has-result()">
          <wlevel>
            <dc:group expr="dc:replace($wst_description, 'CSV/', '')">
              <relativepoint name="{dc:group-key()}">
                <dc:for-each>
                  <dc:macro-body/>
                </dc:for-each>
              </relativepoint>
            </dc:group>
          </wlevel>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="basedata_7_waterlevels">
      <dc:call-macro name="basedata_7_macro">
        <column name="{$wst_column_name}" ids="additionals-wstv-{$wst_column_position}-{$wst_id}" factory="staticwqkms" target_out="{$out}" info="{$info} [km {$deffrom} - {$defto}]"/>
      </dc:call-macro>
    </dc:macro>

    <dc:macro name="basedata_7_waterlevels_wq">
      <dc:call-macro name="basedata_7_macro">
        <column name="{$wst_column_name}" ids="additionals-wstv-{$wst_column_position}-{$wst_id}" factory="wqinterpol" target_out="{$out}" info="{$info} [km {$deffrom} - {$defto}]"/>
      </dc:call-macro>
    </dc:macro>


    <!-- prototypes -->

    <dc:macro name="discharge-curve-prototype">
      <computed_discharge_curve>
        <dc:call-macro name="discharge_table_gauge"/>
        <dc:call-macro name="mainvalues"/>
      </computed_discharge_curve>
      <dc:call-macro name="historical_discharge_curve"/>
      <dc:call-macro name="basedata_0_wq"/>
      <dc:call-macro name="basedata_1_additionals_wq"/>
      <dc:call-macro name="basedata_2_fixations_wq"/>
      <dc:call-macro name="basedata_3_officials_wq"/>
      <dc:call-macro name="basedata_4_heightmarks-points_wq"/>
      <dc:call-macro name="basedata_5_flood-protections_wq"/>
      <minfo>
        <dc:call-macro name="sqrelations"/>
        <dc:call-macro name="basedata_7_waterlevels_wq"/>
      </minfo>
    </dc:macro>

    <dc:macro name="discharge-curve-user-prototype">
      <dc:call-macro name="waterlevels-user"/>
      <dc:call-macro name="computed-discharge-curve"/>
      <!-- TODO: macro for discharge longitudinal section -->
      <dc:call-macro name="fix-wq-curve"/>
      <!-- TODO: own macro for Vollmer-curve (extract from fix-wq-curve and waterlevels-user) -->
      <dc:call-macro name="extreme-wq-curve"/>
      <minfo>
        <dc:call-macro name="sqrelations_user"/>
      </minfo>
    </dc:macro>

    <dc:macro name="longitudinal-section-prototype">
      <dc:call-macro name="basedata_0"/>
      <dc:call-macro name="basedata_1_additionals"/>
      <dc:call-macro name="basedata_2_fixations"/>
      <dc:call-macro name="basedata_3_officials"/>
      <dc:call-macro name="basedata_4_heightmarks-points"/>
      <dc:call-macro name="basedata_5_flood-protections"/>
      <dc:call-macro name="annotations_per_type"/>
      <minfo>
        <fixanalysis>
          <dc:call-macro name="basedata_6_delta_w"/>
          <dc:call-macro name="basedata_7_waterlevels"/>
        </fixanalysis>
        <dc:call-macro name="sedimentloads"/>
        <dc:call-macro name="densities"/>
        <dc:call-macro name="minfo-heights"/>
        <dc:call-macro name="sounding-width"/>
        <dc:call-macro name="morph_width"/>
        <dc:call-macro name="porosities"/>
        <flow_velocities>
          <dc:call-macro name="flow_velocity_measurements"/>
          <dc:call-macro name="flow_velocity_models"/>
        </flow_velocities>
      </minfo>

      <sinfo>
        <sinfo_additional_ls>
          <dc:call-macro name="basedata_1_additionals-sinfo-with-q"/>
          <dc:call-macro name="basedata_1_additionals-sinfo-without-q"/>
        </sinfo_additional_ls>

        <bed_heights_minmax>
          <dc:call-macro name="minfo-heights-max"/>
          <dc:call-macro name="minfo-heights-min"/>
        </bed_heights_minmax>
      </sinfo>
    </dc:macro>

    <dc:macro name="longitudinal-section-user-prototype">
      <dc:comment> WINFO/DIFF/FIX </dc:comment>
      <dc:call-macro name="longitudinal"/>
      <dc:call-macro name="differences"/>
      <dc:call-macro name="waterlevels-discharge"/>
      <dc:call-macro name="longitudinal-section-fix"/>
      <dc:call-macro name="longitudinal-section-fix-vollmer"/>
      <dc:comment> MINFO </dc:comment>
      <dc:call-macro name="middle_bedheights"/>
      <dc:call-macro name="bedheight_differences"/>
      <dc:call-macro name="bedquality"/>
      <dc:call-macro name="flow-velocity"/>
      <dc:call-macro name="sediment-load"/>

      <dc:comment> SINFO </dc:comment>
      <dc:call-macro name="sinfo_flowdepths"/>
      <dc:call-macro name="sinfo_flowdepths_minmax"/>
      <dc:call-macro name="sinfo_flow_depth_development"/>
      <dc:call-macro name="sinfo_tkh"/>

      <dc:call-macro name="sinfo_waterlevel_difference"/>
      <dc:call-macro name="sinfo_bedheight_difference"/>

      <dc:call-macro name="sinfo_tkh_velocity"/>
      <dc:call-macro name="sinfo_tkh_d50"/>
      <dc:call-macro name="sinfo_tkh_tau"/>
    </dc:macro>

    <!-- porosities -->
    <dc:macro name="porosities">
      <porosities>
        <dc:context>
          <dc:statement>
            SELECT DISTINCT
            p.id AS pid,
            p.description AS description,
            d.lower AS depth_lower,
            d.upper AS depth_upper,
            p.description || '&lt;BR&gt;' ||
            'Tiefe: ' || d.lower || ' - ' || d.upper
            || ' cm &lt;BR&gt;' ||
            'Zeitraum: ' AS info,
            t.start_time AS syear,
            t.stop_time AS eyear
            FROM porosity p
            JOIN depths d ON p.depth_id = d.id
            JOIN time_intervals t ON p.time_interval_id=t.id
            WHERE p.river_id = ${river_id}
            ORDER BY depth_lower, depth_upper
          </dc:statement>
          <dc:if test="dc:has-result()">
            <dc:for-each>
              <porosity description="{$depth_lower}-{$depth_upper} cm" factory="porosity" target_out="{$out}" info="{concat($info, dc:date-format('yyyy', $syear),
                             ' - ', dc:date-format('yyyy', $eyear))}" ids="{$pid};{$description}"/>
            </dc:for-each>
          </dc:if>
        </dc:context>
      </porosities>
    </dc:macro>

    <dc:macro name="densities">
      <densities>
        <dc:context>
          <dc:statement>
            SELECT DISTINCT
            sd.id AS sdid,
            d.lower AS depth_lower,
            d.upper AS depth_upper,
            min(sdv.year) AS year,
            sd.description || '&lt;BR&gt;Jahr: ' || min(sdv.year) AS info
            FROM sediment_density sd
            JOIN depths d ON sd.depth_id = d.id
            JOIN sediment_density_values sdv on sdv.sediment_density_id = sd.id
            WHERE sd.river_id = ${river_id}
            GROUP BY sd.id, sd.description, d.upper, d.lower
            ORDER BY year, depth_lower, depth_upper
          </dc:statement>
          <dc:if test="dc:has-result()">
            <dc:for-each>
              <density description="{$depth_lower}-{$depth_upper} cm" factory="sedimentdensity" target_out="{$out}" info="{$info}" ids="{$sdid}"/>
            </dc:for-each>
          </dc:if>
        </dc:context>
      </densities>
    </dc:macro>

    <!-- sediment load -->
    <dc:macro name="load">
      <year description="{$timespan}" factory="sedimentload" target_out="{$out}" info="{$info}" ids="{$slid};{$fraction};{$timespan};{$kind}"/>
    </dc:macro>

    <dc:macro name="load_ls">
      <year description="{$timespan}" factory="sedimentload_ls" target_out="{$out}" info="{$info}" ids="{$slid};{$timespan};{$kind}"/>
    </dc:macro>

    <dc:macro name="loads">
      <dc:if test="dc:has-result()">
        <dc:group expr="concat('SQ ', dc:date-format('yyyy', $sqstart), '-',
                        dc:date-format('yyyy', $sqstop))">
          <sq_time description="{dc:group-key()}">
            <dc:group expr="$fraction">
              <dc:variable name="fraction_name" expr="concat('${', dc:group-key(), '}')"/>
              <fraction description="{$fraction_name}">
                <dc:for-each>
                  <dc:choose>
                    <dc:when test="string-length(dc:get('endyear')) = 0">
                      <dc:variable name="timespan" type="string" expr="dc:date-format('yyyy', $startyear)"/>
                    </dc:when>
                    <dc:otherwise>
                      <dc:variable name="timespan" type="string" expr="concat(dc:date-format('yyyy',
                                         $startyear), '-',
                                         dc:date-format('yyyy', $endyear))"/>
                    </dc:otherwise>
                  </dc:choose>
                  <dc:if test="$kind = 'official'">
                    <dc:variable name="info" type="string" expr="concat('Amtliche Epoche&lt;BR&gt;',
                                       dc:get('info'))"/>
                  </dc:if>
                  <dc:macro-body/>
                </dc:for-each>
              </fraction>
            </dc:group>
          </sq_time>
        </dc:group>
      </dc:if>
    </dc:macro>

    <dc:macro name="sedimentloads-filter">
      <years>
        <dc:filter expr="string-length(dc:get('endyear')) = 0 and
                         $kind != 'official'">
          <dc:macro-body/>
        </dc:filter>
      </years>
      <epochs>
        <dc:filter expr="string-length(dc:get('endyear')) &gt; 0 and
                         $kind != 'official'">
          <dc:macro-body/>
        </dc:filter>
      </epochs>
      <off_epochs>
        <dc:filter expr="$kind = 'official'">
          <dc:macro-body/>
        </dc:filter>
      </off_epochs>
    </dc:macro>

    <dc:macro name="sedimentloads">
      <sedimentloads>
        <dc:call-macro name="annotations_sediment_load_ls"/>
        <measurement_stations>
          <dc:context>
            <dc:call-macro name="sedimentload_stations_statement"/>
            <dc:call-macro name="sedimentloads-filter">
              <dc:call-macro name="loads">
                <dc:call-macro name="load"/>
              </dc:call-macro>
            </dc:call-macro>
          </dc:context>
        </measurement_stations>
        <sediment_load_ls>
          <dc:context>
            <dc:call-macro name="sedimentload_ls_statement"/>
            <dc:call-macro name="sedimentloads-filter">
              <dc:call-macro name="loads">
                <dc:call-macro name="load_ls"/>
              </dc:call-macro>
            </dc:call-macro>
          </dc:context>
        </sediment_load_ls>
      </sedimentloads>
    </dc:macro>

    <dc:macro name="sedimentload_stations_statement">
      <dc:statement>
        SELECT DISTINCT
        sl.id AS slid,
        slk.kind AS kind,
        ti.start_time AS startyear,
        ti.stop_time AS endyear,
        sq.start_time AS sqstart,
        sq.stop_time AS sqstop,
        sq.id AS sqid,
        gf.name AS fraction,
        sl.description || '&lt;BR&gt;' ||
        'Fraktion: ' || gf.lower || ' bis ' || gf.upper ||
        ' mm&lt;BR&gt;Einheit: t/a' AS info
        FROM sediment_load sl
        JOIN sediment_load_kinds slk ON slk.id = sl.kind
        JOIN sediment_load_values slv
        ON sl.id = slv.sediment_load_id
        JOIN measurement_station ms
        ON ms.id =
        slv.measurement_station_id
        JOIN ranges ra ON ms.range_id = ra.id
        JOIN rivers r ON ra.river_id = r.id
        JOIN time_intervals ti ON sl.time_interval_id = ti.id
        LEFT JOIN time_intervals sq ON sl.sq_time_interval_id = sq.id
        JOIN grain_fraction gf ON gf.id = sl.grain_fraction_id
        WHERE r.id = ${river_id}
        AND CASE WHEN r.km_up = 1 AND ra.b IS NOT NULL
        THEN ra.b ELSE ra.a END BETWEEN ${fromkm} AND ${tokm}
        ORDER BY sqstart DESC, sqstop DESC,
        fraction, startyear DESC, endyear DESC
      </dc:statement>
    </dc:macro>

    <dc:macro name="sedimentload_ls_statement">
      <dc:statement>
        SELECT DISTINCT
        sl.id AS slid,
        slk.kind AS kind,
        ti.start_time AS startyear,
        ti.stop_time AS endyear,
        sq.start_time AS sqstart,
        sq.stop_time AS sqstop,
        sq.id AS sqid,
        gf.name AS fraction,
        sl.description || '&lt;BR&gt;' ||
        'Fraktion: ' || gf.lower || ' bis ' || gf.upper ||
        ' mm&lt;BR&gt;Einheit: ' || u.name AS info
        FROM sediment_load_ls sl
        JOIN sediment_load_kinds slk ON slk.id = sl.kind
        JOIN rivers r ON sl.river_id = r.id
        JOIN sediment_load_ls_values slv
        ON sl.id = slv.sediment_load_ls_id
        JOIN time_intervals ti ON sl.time_interval_id = ti.id
        LEFT JOIN time_intervals sq ON sl.sq_time_interval_id = sq.id
        JOIN grain_fraction gf ON gf.id = sl.grain_fraction_id
        JOIN units u ON sl.unit_id = u.id
        WHERE r.id = ${river_id}
        AND slv.station BETWEEN ${fromkm} AND ${tokm}
        ORDER BY sqstart DESC, sqstop DESC,
        fraction, startyear DESC, endyear DESC
      </dc:statement>
    </dc:macro>

    <!-- annotations -->
    <dc:macro name="annotations">
      <annotation factory="annotations" ids="{$river_id}" target_out="{$out}"/>
    </dc:macro>

    <dc:macro name="annotations_per_type">
      <annotations>
        <dc:context>
          <all_annotations factory="annotations" ids="{$river_id}" target_out="{$out}"/>
          <dc:statement>
            SELECT id AS anno_id,
            name AS anno_description
            FROM annotation_types
          </dc:statement>
          <dc:for-each>
            <annotation name="{$anno_description}" factory="annotations" target_out="{$out}" ids="{$river_id}:{$anno_description}"/>
          </dc:for-each>
        </dc:context>
      </annotations>
    </dc:macro>

    <dc:macro name="annotations_sediment_load_ls">
      <sources_sinks>
        <dc:context>
          <dc:statement>
            SELECT id AS anno_id,
            name AS anno_description
            FROM annotation_types
            WHERE name LIKE 'Quelle %' OR name LIKE 'Senke %'
          </dc:statement>
          <dc:for-each>
            <annotation name="{$anno_description}" factory="annotations" target_out="{$out}" ids="{$river_id}:{$anno_description}"/>
          </dc:for-each>
        </dc:context>
      </sources_sinks>
    </dc:macro>

    <dc:macro name="qsectors">
      <qsector factory="qsectors" ids="{$river_id}" target_out="{$out}"/>
    </dc:macro>

    <dc:macro name="flood-map-recommended">
      <kilometrage>
        <riveraxis factory="riveraxis" ids="{$river_id}" target_out="{$out}"/>
      </kilometrage>
      <rastermap>
        <background factory="wmsbackground" ids="{$river_id}" target_out="{$out}"/>
      </rastermap>
    </dc:macro>

    <!-- bed heights -->
    <dc:macro name="minfo-heights-diff">
      <dc:context>
        <dc:statement>
          WITH sta
          AS (SELECT bhs.id,
          bhs.description,
          bhsv.station,
          bhs.year
          FROM bed_height bhs
          JOIN bed_height_values bhsv
          ON bhsv.bed_height_id = bhs.id
          WHERE bhs.river_id = ${river_id}
          AND bhsv.station BETWEEN ${fromkm} AND ${tokm}),
          csta
          AS (SELECT b1.id AS b1id,
          b1.description AS b1desc,
          b1.year AS b1year,
          b2.id AS b2id,
          b2.description AS b2desc,
          b2.year AS b2year
          FROM sta b1
          JOIN sta b2
          ON b1.station = b2.station
          AND b1.id &lt;&gt; b2.id
          AND (b1.year &gt; b2.year OR b1.year IS NULL))
          SELECT
          DISTINCT b1id, b1desc, b1year,
          b2id, b2desc, b2year
          FROM csta
          ORDER BY b1desc, b2desc
        </dc:statement>
        <dc:if test="dc:has-result()">
          <bedheights>
            <dc:call-macro name="bed-heights-single-diff"/>
            <dc:call-macro name="bed-heights-epoch-diff"/>
          </bedheights>
        </dc:if>
      </dc:context>
    </dc:macro>

    <dc:macro name="bed-heights-single-diff">
      <dc:filter expr="not(contains(dc:lowercase($b1desc), 'epoche'))">
        <years>
          <dc:call-macro name="minfo-heights-diff-tree"/>
        </years>
      </dc:filter>
    </dc:macro>

    <dc:macro name="bed-heights-epoch-diff">
      <dc:filter expr="contains(dc:lowercase($b1desc), 'epoche')">
        <epochs>
          <dc:call-macro name="minfo-heights-diff-tree"/>
        </epochs>
      </dc:filter>
    </dc:macro>

    <dc:macro name="minfo-heights-diff-tree">
      <dc:group expr="dc:coalesce($b1year, 'sonstige')">
        <minfo-diff name="{dc:group-key()}">
          <dc:for-each>
            <dc:choose>
              <dc:when test="dc:group-key() = $b1year">
                <height factory="bedheight" target_out="{$out}" ids="bedheight-single-{$b1id}-{$b1desc}#bedheight-single-{$b2id}-{$b2desc}" info="{$b1desc}#{$b2desc}" description="{$b1desc} - {$b2desc}"/>
              </dc:when>
              <dc:when test="dc:group-key() = 'sonstige'">
                <height factory="bedheight" target_out="{$out}" ids="bedheight-single-{$b1id}-{$b1desc}#bedheight-single-{$b2id}-{$b2desc}" info="{$b1desc}#{$b2desc}" description="{$b1desc} - {$b2desc}"/>
                <height factory="bedheight" target_out="{$out}" ids="bedheight-single-{$b2id}-{$b1desc}#bedheight-single-{$b1id}-{$b2desc}" info="{$b2desc}#{$b1desc}" description="{$b2desc} - {$b1desc}"/>
              </dc:when>
            </dc:choose>
          </dc:for-each>
        </minfo-diff>
      </dc:group>
    </dc:macro>

    <dc:macro name="minfo-heights">
      <bedheights>
        <dc:variable name="bed_height_type" expr="''">
          <!-- REMARK: empty type for the former, 'normal' bed height -->
        </dc:variable>
        <dc:variable name="bed_height_descr_prefix" expr="''"/>
        <dc:variable name="bedheight_count" expr="'bedh_height_count'"/>
        <dc:call-macro name="bed-heights-single"/>
        <dc:call-macro name="bed-heights-epoch"/>
      </bedheights>
    </dc:macro>

    <dc:macro name="minfo-heights-max">
      <bedheights_max>
        <dc:variable name="bed_height_type" expr="'Max'"/>
        <dc:variable name="bed_height_descr_prefix" expr="'KL-'"/>
        <dc:variable name="bedheight_count" expr="'bedh_max_count'"/>
        <dc:call-macro name="bed-heights-single"/>
        <dc:call-macro name="bed-heights-epoch"/>
      </bedheights_max>
    </dc:macro>

    <dc:macro name="minfo-heights-min">
      <bedheights_min>
        <dc:variable name="bed_height_type" expr="'Min'"/>
        <dc:variable name="bed_height_descr_prefix" expr="'TW-'"/>
        <dc:variable name="bedheight_count" expr="'bedh_min_count'"/>
        <dc:call-macro name="bed-heights-single"/>
        <dc:call-macro name="bed-heights-epoch"/>
      </bedheights_min>
    </dc:macro>

    <dc:macro name="bed-heights-factory">
      <dc:for-each>
        <height factory="bedheight" target_out="{$out}" ids="bedheight-single{$bed_height_type}-{$bedh_id}-{$bedh_year}-{$bed_height_descr_prefix}{$bedh_descr}" info="{$info}" description="{$bed_height_descr_prefix}{$bedh_descr}"/>
      </dc:for-each>
    </dc:macro>

    <dc:macro name="bed-heights-single">
      <single>
        <dc:context>
          <dc:call-macro name="bed-heights-statement"/>
          <dc:filter expr="not(contains($bedh_descr, 'Epoche'))">
            <dc:filter expr="dc:column($bedheight_count) > 0">
              <dc:if test="dc:has-result()">
                <dc:group expr="dc:coalesce($bedh_year, 'sonstige')">
                  <heights name="{dc:group-key()}">
                    <dc:call-macro name="bed-heights-factory"/>
                  </heights>
                </dc:group>
              </dc:if>
            </dc:filter>
          </dc:filter>
        </dc:context>
      </single>
    </dc:macro>

    <dc:macro name="bed-heights-epoch">
      <epoch>
        <dc:context>
          <dc:call-macro name="bed-heights-statement"/>
          <dc:filter expr="contains($bedh_descr, 'Epoche')">
            <dc:filter expr="dc:column($bedheight_count) > 0">
              <dc:call-macro name="bed-heights-factory"/>
            </dc:filter>
          </dc:filter>
        </dc:context>
      </epoch>
    </dc:macro>

    <dc:macro name="sounding-width-factory">
      <dc:for-each>
        <height factory="bedheight" target_out="{$out}" ids="bedheight-soundings-{$bedh_id}-{$bedh_year}-{$bedh_descr}" info="{$info}" description="{$bedh_descr}"/>
      </dc:for-each>
    </dc:macro>

    <dc:macro name="sounding-width">
      <dc:context>
        <dc:call-macro name="bed-heights-statement"/>
        <dc:if test="dc:has-result()">
          <soundings_width>
            <dc:call-macro name="sounding-width-factory"/>
          </soundings_width>
        </dc:if>
      </dc:context>
    </dc:macro>

    <dc:macro name="sounding-width-recommendations">
      <dc:context>
        <dc:call-macro name="bed-heights-statement"/>
        <dc:filter expr="dc:contains($diffids, concat(';', $bedh_descr, ']'))">
          <dc:call-macro name="sounding-width-factory"/>
        </dc:filter>
      </dc:context>
    </dc:macro>

    <dc:macro name="bed-heights-statement">
      <dc:statement>
        SELECT bhs.id AS bedh_id,
        bhs.year AS bedh_year,
        bhs.description AS bedh_descr,
        bhs.description || '&lt;BR&gt;Jahr: ' || bhs.year ||
        '&lt;BR&gt;Aufnahmeart: ' || bht.name ||
        '&lt;BR&gt;Lagesystem: ' || ls.name ||
        '&lt;BR&gt;Höhensystem: ' || cur_em.name ||
        '&lt;BR&gt;ursprüngliches Höhensystem: ' || old_em.name ||
        '&lt;BR&gt;Strecke: ' || round(r.a, 1) || '-' || round(r.b, 1) ||
        '&lt;BR&gt;Auswerter: ' || bhs.evaluation_by AS info,
        bhv.height_count AS bedh_height_count,
        bhv.min_count AS
        bedh_min_count,
        bhv.max_count AS bedh_max_count
        FROM bed_height bhs
        JOIN bed_height_type bht ON bht.id = bhs.type_id
        JOIN location_system ls ON ls.id = location_system_id
        JOIN elevation_model cur_em ON cur_em.id = cur_elevation_model_id
        LEFT JOIN elevation_model old_em
        ON old_em.id = old_elevation_model_id
        LEFT JOIN ranges r ON r.id = range_id
        LEFT JOIN (SELECT bed_height_id, COUNT(height) AS height_count, COUNT(min_height) AS min_count, COUNT(max_height) AS max_count
        FROM bed_height_values GROUP
        BY bed_height_id
        ) bhv ON bhs.id = bhv.bed_height_id
        WHERE bhs.river_id = ${river_id}
      </dc:statement>
    </dc:macro>

    <!-- flow velocity -->
    <dc:macro name="flow_velocity_models">
      <dc:context>
        <dc:statement>
          SELECT fvm.id AS fvmid,
          fvm.description AS fvmd,
          dz.gauge_name AS gauge,
          dz.value AS q,
          dz.upper_discharge AS upperQ,
          dz.lower_discharge AS lowerQ
          FROM flow_velocity_model fvm
          JOIN discharge_zone dz ON dz.id = fvm.discharge_zone_id
          WHERE dz.river_id = ${river_id}
          ORDER BY dz.value
        </dc:statement>
        <dc:if test="dc:has-result()">
          <flowvelocitymodel>
            <dc:for-each>
              <measurement_value name="{$fvmd}" ids="{$fvmid}" factory="flowvelocitymodel" info="{$lowerQ} - {$upperQ}&lt;BR&gt;
                                       Pegel {$gauge}&lt;BR&gt;
                                       Q = {$q} m3/s" target_out="{$out}"/>
            </dc:for-each>
          </flowvelocitymodel>
        </dc:if>
      </dc:context>
    </dc:macro>


    <dc:macro name="flow_velocity_measurements">
      <dc:context>
        <dc:statement>
          SELECT id AS fvmid,
          description AS fvmd
          FROM flow_velocity_measurements WHERE river_id = ${river_id}
        </dc:statement>
        <dc:if test="dc:has-result()">
          <flowvelocitymeasurement>
            <dc:for-each>
              <flow_velocity_measurement name="{$fvmd}">
                <dc:context>
                  <dc:statement>
                    SELECT id, description, station, datetime, v, w, q
                    FROM flow_velocity_measure_values
                    WHERE measurements_id = ${fvmid}
                    AND station BETWEEN ${fromkm} AND ${tokm}
                  </dc:statement>
                  <dc:for-each>
                    <measurement_value name="{$description} - {$station} - {$datetime}" ids="{$id}" factory="flowvelocity" target_out="{$out}"/>
                  </dc:for-each>
                </dc:context>
              </flow_velocity_measurement>
            </dc:for-each>
          </flowvelocitymeasurement>
        </dc:if>
      </dc:context>
    </dc:macro>

    <dc:macro name="morph_width">
      <dc:context>
        <dc:statement>
          SELECT id AS width_id
          FROM morphologic_width
          WHERE river_id = ${river_id}
        </dc:statement>
        <dc:if test="dc:has-result()">
          <morph_width>
            <dc:for-each>
              <dc:context>
                <dc:statement>
                  SELECT min(station) AS from_station,
                  max(station) AS to_station
                  FROM morphologic_width_values
                  WHERE morphologic_width_id = ${width_id}
                </dc:statement>
                <dc:for-each>
                  <morphologic-width name="{$from_station} - {$to_station}" ids="{$width_id}" factory="morph-width" target_out="{$out}"/>
                </dc:for-each>
              </dc:context>
            </dc:for-each>
          </morph_width>
        </dc:if>
      </dc:context>
    </dc:macro>

    <dc:macro name="sqrelations">
      <dc:context>
        <dc:statement>
          SELECT
          ti.start_time AS start_time,
          ti.stop_time AS stop_time,
          ms.name AS station_name,
          lower(sqv.parameter) AS parameter,
          sqv.id AS sqvid,
          ra.a AS station_km
          FROM sq_relation sq
          JOIN time_intervals ti ON ti.id = sq.time_interval_id
          JOIN sq_relation_value sqv ON sqv.sq_relation_id = sq.id
          JOIN measurement_station ms ON sqv.measurement_station_id = ms.id
          JOIN ranges ra ON ms.range_id = ra.id
          JOIN rivers r ON r.id = ra.river_id
          WHERE r.id = ${river_id}
          ORDER BY start_time, stop_time
        </dc:statement>
        <dc:if test="dc:has-result()">
          <sq_relations>
            <dc:group expr="concat('Parameter ', dc:uppercase($parameter))">
              <parameter description="{dc:group-key()}">
                <dc:group expr="$station_km" type="number">
                  <dc:group expr="concat('km ', $station_km, ': ',
                                  $station_name)">
                    <station description="{dc:group-key()}">
                      <dc:for-each>
                        <dc:variable name="combined_desc" expr="concat(dc:date-format('yyyy',
                                           $start_time), ' bis ',
                                           dc:date-format('yyyy',
                                           $stop_time))"/>
                        <sqvalue factory="sqrelationdatacage" target_out="{$out}" ids="{$sqvid};{dc:uppercase($parameter)} - {$station_name}: {$combined_desc}" description="{$combined_desc}"/>
                      </dc:for-each>
                    </station>
                  </dc:group>
                </dc:group>
              </parameter>
            </dc:group>
          </sq_relations>
        </dc:if>
      </dc:context>
    </dc:macro>

    <!-- Floodmap part -->
    <dc:macro name="flood-map-complete">
      <dc:call-macro name="flood-map-buildings"/>
      <dc:call-macro name="flood-map-gaugelocations"/>
      <dc:call-macro name="floodmarks"/>
      <hws>
        <dc:call-macro name="hwslines"/>
        <dc:call-macro name="hwspoints"/>
      </hws>
      <dc:call-macro name="flood-map-routing"/>
      <hydrboundaries>
        <dc:call-macro name="flood-map-floodplain"/>
        <dc:call-macro name="flood-map-hydr-boundaries"/>
      </hydrboundaries>
      <dc:call-macro name="flood-map-uesk"/>
    </dc:macro>

    <dc:macro name="flood-map-routing">
      <route_data>
        <dc:call-macro name="flood-map-qps"/>
        <dc:call-macro name="flood-map-fixpoints"/>
        <dc:call-macro name="flood-map-km"/>
        <dc:call-macro name="flood-map-riveraxis"/>
      </route_data>
    </dc:macro>

    <dc:macro name="flood-map-hydr-boundaries">
      <bfg_model>
        <dc:call-macro name="flood-map-hydr-boundaries-poly"/>
        <dc:call-macro name="flood-map-hydr-boundaries-lines"/>
      </bfg_model>
      <dc:call-macro name="flood-map-hydr-boundaries-state"/>
    </dc:macro>

    <dc:macro name="flood-map-dem">
      <dems>
        <dc:context>
          <dc:statement>
            SELECT d.id AS dem_id,
            r.a AS dem_lower,
            r.b AS dem_upper,
            d.name AS name,
            t.start_time AS start_time,
            t.stop_time AS stop_time,
            'Projektion: ' || d.projection || '&lt;BR&gt;' ||
            'Rasterweite: ' || d.resolution || 'm&lt;BR&gt;' ||
            'Format: ' || d.format || '&lt;BR&gt;' ||
            'Zeitraum: '
            AS info
            FROM dem d
            JOIN ranges r ON d.range_id = r.id
            LEFT JOIN time_intervals t ON d.time_interval_id = t.id
            WHERE d.river_id = ${river_id}
            AND NOT((${tokm} &lt; r.a) or (${fromkm} &gt; r.b))
          </dc:statement>
          <dc:for-each>
            <dem factory="demfactory" target_out="{$out}" ids="{$dem_id}" name="{$name}" info="{$info}{dc:date-format('yyyy', $start_time)} - {dc:date-format('yyyy', $stop_time)}"/>
          </dc:for-each>
        </dc:context>
      </dems>
    </dc:macro>

    <dc:macro name="filter_hws_ddg">
      <dc:macro name="durchlass_damm_graben">
        <dc:macro name="ddg_factory">
          <dc:for-each>
            <hws factory="hwsfactory" name="{$hws_name}" target_out="{$out}"/>
          </dc:for-each>
        </dc:macro>

        <dc:filter expr="$hws_kind=1">
          <dc:if test="dc:has-result()">
            <Durchlass>
              <dc:call-macro name="ddg_factory"/>
            </Durchlass>
          </dc:if>
        </dc:filter>

        <dc:filter expr="$hws_kind=2">
          <dc:if test="dc:has-result()">
            <Damm>
              <dc:call-macro name="ddg_factory"/>
            </Damm>
          </dc:if>
        </dc:filter>

        <dc:filter expr="$hws_kind=3">
          <dc:if test="dc:has-result()">
            <Graben>
              <dc:call-macro name="ddg_factory"/>
            </Graben>
          </dc:if>
        </dc:filter>
      </dc:macro>

      <dc:filter expr="$hws_official=1">
        <dc:if test="dc:has-result()">
          <official>
            <dc:call-macro name="durchlass_damm_graben"/>
          </official>
        </dc:if>
      </dc:filter>

      <dc:filter expr="$hws_official=0">
        <dc:if test="dc:has-result()">
          <inofficial>
            <dc:call-macro name="durchlass_damm_graben"/>
          </inofficial>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="flood-map-hws-lines">
      <dc:context>
        <dc:statement>
          SELECT DISTINCT
          name AS hws_name,
          official AS hws_official,
          kind_id AS hws_kind
          FROM hws_lines
          WHERE river_id = ${river_id}
        </dc:statement>
        <dc:if test="dc:has-result()">
          <lines>
            <dc:call-macro name="filter_hws_ddg"/>
          </lines>
        </dc:if>
      </dc:context>
    </dc:macro>

    <dc:macro name="flood-map-hws-points">
      <dc:context>
        <dc:statement>
          SELECT DISTINCT
          name AS hws_name,
          official AS hws_official,
          kind_id AS hws_kind
          FROM hws_points
          WHERE river_id = ${river_id}
        </dc:statement>
        <dc:if test="dc:has-result()">
          <points>
            <dc:call-macro name="filter_hws_ddg"/>
          </points>
        </dc:if>
      </dc:context>
    </dc:macro>

    <dc:macro name="flood-map-hydr-boundaries-state">
      <federal>
        <dc:context>
          <dc:statement>
            SELECT DISTINCT
            name
            FROM hydr_boundaries
            WHERE river_id = ${river_id}
            AND kind = 2
          </dc:statement>
          <dc:for-each>
            <line factory="wmshydrboundariesfactory" target_out="{$out}" ids="{$river_id};{$name};2" name="{$name}"/>
          </dc:for-each>
        </dc:context>
        <dc:context>
          <dc:statement>
            SELECT DISTINCT
            name
            FROM hydr_boundaries_poly
            WHERE river_id = ${river_id}
            AND kind = 2
          </dc:statement>
          <dc:for-each>
            <line factory="wmshydrboundariespolyfactory" target_out="{$out}" ids="{$river_id};{$name};2" name="{$name}"/>
          </dc:for-each>
        </dc:context>
      </federal>
    </dc:macro>

    <dc:macro name="flood-map-hydr-boundaries-lines">
      <dc:context>
        <dc:statement>
          SELECT DISTINCT
          name
          FROM hydr_boundaries
          WHERE river_id = ${river_id}
          AND kind = 1
        </dc:statement>
        <dc:comment> What about all other line kinds?</dc:comment>
        <dc:if test="dc:has-result()">
          <lines>
            <dc:for-each>
              <line factory="wmshydrboundariesfactory" target_out="{$out}" ids="{$river_id};{$name};1" name="{$name}"/>
            </dc:for-each>
          </lines>
        </dc:if>
      </dc:context>
    </dc:macro>

    <dc:macro name="flood-map-hydr-boundaries-poly">
      <areas>
        <dc:context>
          <dc:statement>
            SELECT DISTINCT
            b.sectie AS sectie_id,
            sk.name AS sectie
            FROM hydr_boundaries_poly b
            JOIN sectie_kinds sk ON b.sectie = sk.id
            WHERE b.river_id = ${river_id}
            AND b.kind = 1
          </dc:statement>
          <dc:if test="dc:has-result()">
            <sobek_areas>
              <dc:for-each>
                <boundary name="{$sectie}" factory="wmshydrboundariespolyfactory" target_out="{$out}" ids="{$river_id};{$sectie};1;{$sectie_id};-1"/>
              </dc:for-each>
            </sobek_areas>
          </dc:if>
        </dc:context>
        <dc:context>
          <dc:statement>
            SELECT DISTINCT
            b.sobek AS sobek_id,
            sk.name AS sobek
            FROM hydr_boundaries_poly b
            JOIN sobek_kinds sk ON b.sobek = sk.id
            WHERE b.river_id = ${river_id}
            AND b.kind = 1
          </dc:statement>
          <dc:if test="dc:has-result()">
            <sobek_flooded>
              <dc:for-each>
                <boundary name="{$sobek}" factory="wmshydrboundariespolyfactory" target_out="{$out}" ids="{$river_id};{$sobek};1;-1;{$sobek_id}"/>
              </dc:for-each>
            </sobek_flooded>
          </dc:if>
        </dc:context>
        <dc:context>
          <dc:statement>
            SELECT DISTINCT
            b.name AS name
            FROM hydr_boundaries_poly b
            WHERE b.river_id = ${river_id}
            AND b.kind = 1
            AND b.sobek IS NULL
            AND b.sectie is NULL
          </dc:statement>
          <dc:for-each>
            <boundary name="{$name}" factory="wmshydrboundariespolyfactory" target_out="{$out}" ids="{$river_id};{$name}"/>
          </dc:for-each>
        </dc:context>
      </areas>
    </dc:macro>

    <dc:macro name="flood-map-uesk">
      <dc:context>
        <dc:statement>
          SELECT DISTINCT 1 FROM floodmaps WHERE river_id = ${river_id}
        </dc:statement>
        <dc:if test="dc:has-result()">
          <uesk>
            <calculations>
              <dc:context>
                <dc:statement>
                  SELECT DISTINCT 1 FROM floodmaps WHERE river_id = ${river_id}
                  AND (kind = 112 OR kind = 111)
                </dc:statement>
                <dc:if test="dc:has-result()">
                  <current>
                    <dc:context>
                      <dc:statement>
                        SELECT DISTINCT name AS name
                        FROM floodmaps
                        WHERE river_id = ${river_id} AND kind = 111
                      </dc:statement>
                      <dc:if test="dc:has-result()">
                        <bfg>
                          <dc:for-each>
                            <floodmaps factory="wmsfloodmapsfactory" target_out="{$out}" ids="{$river_id};{$name}" name="{$name}"/>
                          </dc:for-each>
                        </bfg>
                      </dc:if>
                    </dc:context>
                    <dc:context>
                      <dc:statement>
                        SELECT DISTINCT name AS name
                        FROM floodmaps
                        WHERE river_id = ${river_id} AND kind = 112
                      </dc:statement>
                      <dc:if test="dc:has-result()">
                        <federal>
                          <dc:for-each>
                            <floodmaps factory="wmsfloodmapsfactory" target_out="{$out}" ids="{$river_id};{$name}" name="{$name}"/>
                          </dc:for-each>
                        </federal>
                      </dc:if>
                    </dc:context>
                  </current>
                </dc:if>
              </dc:context>
              <dc:context>
                <dc:statement>
                  SELECT DISTINCT 1 from floodmaps where river_id = ${river_id}
                  AND (kind = 122 OR kind = 121)
                </dc:statement>
                <dc:if test="dc:has-result()">
                  <potential>
                    <dc:context>
                      <dc:statement>
                        SELECT DISTINCT name AS name
                        FROM floodmaps
                        WHERE river_id = ${river_id} AND kind = 121
                      </dc:statement>
                      <dc:if test="dc:has-result()">
                        <bfg>
                          <dc:for-each>
                            <floodmaps factory="wmsfloodmapsfactory" target_out="{$out}" ids="{$river_id};{$name}" name="{$name}"/>
                          </dc:for-each>
                        </bfg>
                      </dc:if>
                    </dc:context>
                    <dc:context>
                      <dc:statement>
                        SELECT DISTINCT
                        name AS name
                        FROM floodmaps
                        WHERE river_id = ${river_id} AND kind = 122
                      </dc:statement>
                      <dc:if test="dc:has-result()">
                        <federal>
                          <dc:for-each>
                            <floodmaps factory="wmsfloodmapsfactory" target_out="{$out}" ids="{$river_id};{$name}" name="{$name}"/>
                          </dc:for-each>
                        </federal>
                      </dc:if>
                    </dc:context>
                  </potential>
                </dc:if>
              </dc:context>
            </calculations>
            <dc:context>
              <dc:statement>
                SELECT DISTINCT
                source AS source
                FROM floodmaps
                WHERE river_id = ${river_id} AND kind = 200
              </dc:statement>
              <dc:if test="dc:has-result()">
                <measurements>
                  <dc:for-each>
                    <year name="{$source}">
                      <dc:context>
                        <dc:statement>
                          SELECT DISTINCT
                          name AS name
                          FROM floodmaps
                          WHERE river_id = ${river_id} AND kind = 200 AND source =
                          ${source}
                        </dc:statement>
                        <dc:for-each>
                          <floodmaps factory="wmsfloodmapsfactory" target_out="{$out}" ids="{$river_id};{$name}" name="{$name}"/>
                        </dc:for-each>
                      </dc:context>
                    </year>
                  </dc:for-each>
                </measurements>
              </dc:if>
            </dc:context>
          </uesk>
        </dc:if>
      </dc:context>
    </dc:macro>

    <dc:macro name="flood-map-floodplain">
      <dc:context>
        <dc:statement>
          SELECT DISTINCT
          fp.kind_id AS kind_id,
          flk.name AS kind_name
          FROM floodplain fp
          JOIN floodplain_kinds flk on fp.kind_id = flk.id
          WHERE river_id = ${river_id}
        </dc:statement>
        <dc:if test="dc:has-result()">
          <floodplain>
            <dc:filter expr="$kind_id=1">
              <dc:for-each>
                <floody factory="wmsfloodplainfactory" target_out="{$out}" description="{$kind_name}" ids="{$river_id};{$kind_name};{$kind_id}"/>
              </dc:for-each>
            </dc:filter>
            <dc:filter expr="$kind_id != 1">
              <dc:if test="dc:has-result()">
                <other>
                  <dc:for-each>
                    <floody factory="wmsfloodplainfactory" target_out="{$out}" description="{$layer_name}" ids="{$river_id};{$layer_name};{$kind_id}"/>
                  </dc:for-each>
                </other>
              </dc:if>
            </dc:filter>
          </floodplain>
        </dc:if>
      </dc:context>
    </dc:macro>

    <dc:macro name="hwspoints_by_kind">
      <dc:comment>
        Call from a context where fed_name hws_kind hws_name and river_id is
        availble
      </dc:comment>

      <dc:macro name="hwspoints_by_kind_factory">
        <dc:for-each>
          <hws factory="wmshwspointsfactory" target_out="{$out}" ids="{$river_id};{$hws_name}" name="{$hws_name}"/>
        </dc:for-each>
      </dc:macro>

      <dc:filter expr="$hws_kind=1">
        <dc:if test="dc:has-result()">
          <Durchlass>
            <dc:call-macro name="hwspoints_by_kind_factory"/>
          </Durchlass>
        </dc:if>
      </dc:filter>

      <dc:filter expr="$hws_kind=2">
        <dc:if test="dc:has-result()">
          <Damm>
            <dc:call-macro name="hwspoints_by_kind_factory"/>
          </Damm>
        </dc:if>
      </dc:filter>

      <dc:filter expr="$hws_kind=3">
        <dc:if test="dc:has-result()">
          <Graben>
            <dc:call-macro name="hwspoints_by_kind_factory"/>
          </Graben>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="hwspoints">
      <hws_points>
        <official>
          <dc:context>
            <dc:statement>
              SELECT DISTINCT
              fs.name AS fed_name,
              fs.id AS fed_id
              FROM hws_points hws
              JOIN fed_states fs ON hws.fed_state_id = fs.id
              WHERE river_id = ${river_id}
              AND hws.official=1
            </dc:statement>
            <dc:for-each>
              <dc:context>
                <dc:statement>
                  SELECT DISTINCT
                  name AS hws_name,
                  kind_id AS hws_kind
                  FROM hws_points
                  WHERE river_id = ${river_id}
                  AND official=1
                  AND fed_state_id = ${fed_id} ORDER BY name
                </dc:statement>
                <fedstate description="{$fed_name}">
                  <dc:call-macro name="hwspoints_by_kind"/>
                </fedstate>
              </dc:context>
            </dc:for-each>
          </dc:context>
          <dc:context>
            <dc:statement>
              SELECT distinct
              name AS hws_name,
              kind_id AS hws_kind
              FROM hws_points
              WHERE river_id = ${river_id}
              AND official=1
              AND fed_state_id IS NULL
              ORDER BY name
            </dc:statement>
            <hws_fed_unknown>
              <dc:call-macro name="hwspoints_by_kind"/>
            </hws_fed_unknown>
          </dc:context>
        </official>
        <inofficial>
          <dc:context>
            <dc:statement>
              SELECT DISTINCT
              fs.name AS fed_name,
              fs.id AS fed_id
              FROM hws_points hws
              JOIN fed_states fs ON hws.fed_state_id = fs.id
              WHERE river_id = ${river_id}
              AND hws.official=0
            </dc:statement>
            <dc:for-each>
              <dc:context>
                <dc:statement>
                  SELECT DISTINCT
                  name AS hws_name,
                  kind_id AS hws_kind
                  FROM hws_points
                  WHERE river_id = ${river_id}
                  AND official=0
                  AND fed_state_id = ${fed_id} ORDER BY name
                </dc:statement>
                <fedstate description="{$fed_name}">
                  <dc:call-macro name="hwspoints_by_kind"/>
                </fedstate>
              </dc:context>
            </dc:for-each>
          </dc:context>
          <dc:context>
            <dc:statement>
              SELECT distinct
              name AS hws_name,
              kind_id AS hws_kind
              FROM hws_points
              WHERE river_id = ${river_id}
              AND official=0
              AND fed_state_id IS NULL ORDER BY name
            </dc:statement>
            <hws_fed_unknown>
              <dc:call-macro name="hwspoints_by_kind"/>
            </hws_fed_unknown>
          </dc:context>
        </inofficial>
      </hws_points>
    </dc:macro>

    <dc:macro name="hwslines_by_kind">
      <dc:comment>
        Call from a context where fed_name hws_kind hws_name and river_id is
        availble
      </dc:comment>

      <dc:macro name="hwslines_by_kind_factory">
        <dc:for-each>
          <hws factory="wmshwslinesfactory" target_out="{$out}" ids="{$river_id};{$hws_name}" name="{$hws_name}"/>
        </dc:for-each>
      </dc:macro>

      <dc:filter expr="$hws_kind=1">
        <dc:if test="dc:has-result()">
          <Durchlass>
            <dc:call-macro name="hwslines_by_kind_factory"/>
          </Durchlass>
        </dc:if>
      </dc:filter>

      <dc:filter expr="$hws_kind=2">
        <dc:if test="dc:has-result()">
          <Damm>
            <dc:call-macro name="hwslines_by_kind_factory"/>
          </Damm>
        </dc:if>
      </dc:filter>

      <dc:filter expr="$hws_kind=3">
        <dc:if test="dc:has-result()">
          <Graben>
            <dc:call-macro name="hwslines_by_kind_factory"/>
          </Graben>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="hwslines">
      <hws_lines>
        <official>
          <dc:context>
            <dc:statement>
              SELECT DISTINCT
              fs.name AS fed_name,
              fs.id AS fed_id
              FROM hws_lines hws
              JOIN fed_states fs ON hws.fed_state_id = fs.id
              WHERE river_id = ${river_id}
              AND hws.official=1
            </dc:statement>
            <dc:for-each>
              <dc:context>
                <dc:statement>
                  SELECT DISTINCT
                  name AS hws_name,
                  kind_id AS hws_kind
                  FROM hws_lines
                  WHERE river_id = ${river_id}
                  AND official=1
                  AND fed_state_id = ${fed_id} ORDER BY name
                </dc:statement>
                <fedstate description="{$fed_name}">
                  <dc:call-macro name="hwslines_by_kind"/>
                </fedstate>
              </dc:context>
            </dc:for-each>
          </dc:context>
          <dc:context>
            <dc:statement>
              SELECT distinct
              name AS hws_name,
              kind_id AS hws_kind
              FROM hws_lines
              WHERE river_id = ${river_id}
              AND official=1
              AND fed_state_id IS NULL
              ORDER BY name
            </dc:statement>
            <hws_fed_unknown>
              <dc:call-macro name="hwslines_by_kind"/>
            </hws_fed_unknown>
          </dc:context>
        </official>
        <inofficial>
          <dc:context>
            <dc:statement>
              SELECT DISTINCT
              fs.name AS fed_name,
              fs.id AS fed_id
              FROM hws_lines hws
              JOIN fed_states fs ON hws.fed_state_id = fs.id
              WHERE river_id = ${river_id}
              AND hws.official=0
            </dc:statement>
            <dc:for-each>
              <dc:context>
                <dc:statement>
                  SELECT DISTINCT
                  name AS hws_name,
                  kind_id AS hws_kind
                  FROM hws_lines
                  WHERE river_id = ${river_id}
                  AND official=0
                  AND fed_state_id = ${fed_id} ORDER BY name
                </dc:statement>
                <fedstate description="{$fed_name}">
                  <dc:call-macro name="hwslines_by_kind"/>
                </fedstate>
              </dc:context>
            </dc:for-each>
          </dc:context>
          <dc:context>
            <dc:statement>
              SELECT distinct
              name AS hws_name,
              kind_id AS hws_kind
              FROM hws_lines
              WHERE river_id = ${river_id}
              AND official=0
              AND fed_state_id IS NULL ORDER BY name
            </dc:statement>
            <hws_fed_unknown>
              <dc:call-macro name="hwslines_by_kind"/>
            </hws_fed_unknown>
          </dc:context>
        </inofficial>
      </hws_lines>
    </dc:macro>

    <dc:macro name="floodmarks">
      <dc:context>
        <dc:statement>
          SELECT DISTINCT
          COALESCE(CAST (year AS VARCHAR(64)), 'Unbekanntes Jahr') AS year
          FROM flood_marks
          WHERE river_id = ${river_id}
        </dc:statement>
        <dc:if test="dc:has-result()">
          <floodmarks>
            <dc:for-each>
              <floodmark name="{$year}" factory="wmsfloodmarkfactory" target_out="{$out}" ids="{$river_id};{$year};{$year}"/>
            </dc:for-each>
          </floodmarks>
        </dc:if>
      </dc:context>
    </dc:macro>

    <dc:macro name="flood-map-gaugelocations">
      <gaugelocations>
        <gauge_points factory="externalwmsfactory" ids="http://www.pegelonline.wsv.de/webservices/gis/wms;Pegelpunkte;Pegelpunkte (WSV)" target_out="{$out}"/>
        <gauge_names factory="externalwmsfactory" ids="http://www.pegelonline.wsv.de/webservices/gis/wms;Pegelnamen;Pegelnamen (WSV)" target_out="{$out}"/>
        <gauge_level factory="externalwmsfactory" ids="http://www.pegelonline.wsv.de/webservices/gis/wms;Pegelwasserstand;Aktueller Wasserstand (WSV)" target_out="{$out}"/>
        <gauge_tendency factory="externalwmsfactory" ids="http://www.pegelonline.wsv.de/webservices/gis/wms;TendenzWasserstand;Tendenz des Wasserstands (WSV)" target_out="{$out}"/>
      </gaugelocations>
    </dc:macro>

    <dc:macro name="flood-map-riveraxis">
      <dc:context>
        <dc:statement>
          SELECT DISTINCT
          ak.name AS kind_name,
          ax.kind_id AS kind_id,
          ax.name AS layer_name
          FROM river_axes ax
          JOIN axis_kinds ak on ax.kind_id = ak.id
          WHERE river_id = ${river_id}
        </dc:statement>
        <dc:if test="dc:has-result()">
          <axis>
            <dc:filter expr="$kind_id=1">
              <dc:for-each>
                <actual description="{$kind_name}" ids="{$river_id};{$kind_name};{$kind_id}" factory="riveraxis" target_out="{$out}"/>
              </dc:for-each>
            </dc:filter>
            <dc:filter expr="$kind_id!=1">
              <other>
                <dc:for-each>
                  <misc-axis description="{$layer_name}" ids="{$river_id};{$layer_name};{$kind_id}" factory="riveraxis" target_out="{$out}"/>
                </dc:for-each>
              </other>
            </dc:filter>
          </axis>
        </dc:if>
      </dc:context>
    </dc:macro>

    <dc:macro name="flood-map-km">
      <dc:context>
        <dc:statement>
          SELECT DISTINCT 1 FROM river_axes_km WHERE river_id = ${river_id}
        </dc:statement>
        <dc:for-each>
          <kilometrage factory="wmskmfactory" ids="{$river_id}" target_out="{$out}"/>
        </dc:for-each>
      </dc:context>
    </dc:macro>

    <dc:macro name="flood-map-fixpoints">
      <dc:context>
        <dc:statement>
          SELECT name AS name
          FROM fixpoints
          WHERE river_id = ${river_id}
          GROUP BY name
        </dc:statement>
        <dc:for-each>
          <fixpoints factory="wmsfixpointsfactory" target_out="{$out}" ids="{$river_id};{$name}"/>
        </dc:for-each>
      </dc:context>
    </dc:macro>

    <dc:macro name="flood-map-qps">
      <dc:context>
        <dc:statement>
          SELECT DISTINCT
          cs.kind_id AS kind_id,
          cs.name AS layer_name,
          ck.name AS kind_name
          FROM cross_section_tracks cs
          JOIN cross_section_track_kinds ck ON cs.kind_id = ck.id
          WHERE river_id = ${river_id}
        </dc:statement>
        <dc:if test="dc:has-result()">
          <qps>
            <dc:filter expr="$kind_id=1">
              <dc:for-each>
                <actual description="{$kind_name}" factory="wmsqpsfactory" target_out="{$out}" ids="{$river_id};{$kind_name};{$kind_id}"/>
              </dc:for-each>
            </dc:filter>
            <dc:filter expr="$kind_id = 0">
              <dc:if test="dc:has-result()">
                <other>
                  <dc:for-each>
                    <misc-qps description="{$layer_name}" factory="wmsqpsfactory" target_out="{$out}" ids="{$river_id};{$layer_name};{$kind_id}"/>
                  </dc:for-each>
                </other>
              </dc:if>
            </dc:filter>
          </qps>
        </dc:if>
      </dc:context>
    </dc:macro>

    <dc:macro name="flood-map-buildings">
      <buildings>
        <dc:context>
          <dc:statement>
            SELECT DISTINCT
            b.name AS building_name,
            bk.name AS building_kind,
            b.kind_id AS building_kind_id
            FROM buildings b
            JOIN building_kinds bk ON b.kind_id = bk.id
            WHERE river_id = ${river_id}
          </dc:statement>
          <dc:if test="dc:has-result()">
            <dc:filter expr="$building_kind_id!=0">
              <dc:for-each>
                <buildings description="{$building_kind}" factory="wmsbuildingsfactory" target_out="{$out}" ids="{$river_id};{$building_kind};{$building_kind_id}"/>
              </dc:for-each>
            </dc:filter>
            <dc:filter expr="$building_kind_id=0">
              <other>
                <dc:for-each>
                  <buildings description="{$building_name}" factory="wmsbuildingsfactory" target_out="{$out}" ids="{$river_id};{$building_name}"/>
                </dc:for-each>
              </other>
            </dc:filter>
          </dc:if>
        </dc:context>
        <dc:context>
          <dc:statement>
            SELECT DISTINCT
            j.kind_id AS jetty_kind_id,
            jk.name AS jetty_kind
            FROM jetties j
            JOIN jetty_kinds jk ON j.kind_id = jk.id
            WHERE river_id = ${river_id}
          </dc:statement>
          <dc:if test="dc:has-result()">
            <jetties>
              <dc:for-each>
                <jetty description="{$jetty_kind}" factory="wmsjettiesfactory" target_out="{$out}" ids="{$river_id};{$jetty_kind};{$jetty_kind_id}"/>
              </dc:for-each>
            </jetties>
          </dc:if>
        </dc:context>
      </buildings>
    </dc:macro>

    <dc:macro name="officiallines_user">
      <dc:if test="dc:contains($parameters, 'official-lines')">
        <dc:container-context container="official-lines">
          <dc:properties>
            <dc:property name="name" alias="olname"/>
            <dc:property name="wstId" alias="wstid"/>
            <dc:property name="columnPos" alias="wstcolpos"/>
          </dc:properties>
          <dc:if test="dc:has-result()">
            <officiallines>
              <dc:for-each>
                <column name="{$olname}" ids="official-wstv-{$wstcolpos}-{$wstid}" factory="staticwqkms" target_out="{$out}"/>
              </dc:for-each>
            </officiallines>
          </dc:if>
        </dc:container-context>
      </dc:if>
    </dc:macro>

    <!-- sediment loads -->
    <dc:macro name="sedimentload_off_epoch_filter">
      <dc:if test="dc:has-result()">
        <dc:variable name="sq_time_id" type="number" expr="number($sq_ti_id)"/>
        <dc:if test="string-length(dc:get('epochs')) &gt; 0">
          <dc:variable name="start" type="number" expr="dc:min-number(dc:find-all('\d{4}', $epochs))"/>
          <dc:variable name="end" type="number" expr="dc:max-number(dc:find-all('\d{4}', $epochs))"/>
        </dc:if>
        <dc:if test="string-length(dc:get('years')) &gt; 0">
          <dc:variable name="start" type="number" expr="dc:min-number(dc:find-all('\d{4}', $years))"/>
          <dc:variable name="end" type="number" expr="dc:max-number(dc:find-all('\d{4}', $years))"/>
        </dc:if>
        <dc:filter expr="$kind = 'official' and
                         $sqid = $sq_time_id and
                         not(number($end) &lt;
                             number(dc:date-format('yyyy', $startyear))
                           or number($start) &gt;
                             number(dc:date-format('yyyy', $endyear)))">
          <dc:macro-body/>
        </dc:filter>
      </dc:if>
    </dc:macro>

    <dc:macro name="sedimentload_off_epochs">
      <dc:context>
        <dc:call-macro name="sedimentload_stations_statement"/>
        <dc:call-macro name="sedimentload_off_epoch_filter">
          <dc:call-macro name="loads">
            <dc:call-macro name="load"/>
          </dc:call-macro>
        </dc:call-macro>
      </dc:context>
      <dc:context>
        <dc:call-macro name="sedimentload_ls_statement"/>
        <dc:call-macro name="sedimentload_off_epoch_filter">
          <dc:call-macro name="loads">
            <dc:call-macro name="load_ls"/>
          </dc:call-macro>
        </dc:call-macro>
      </dc:context>
    </dc:macro>


    <!-- Common stuff -->

    <dc:macro name="km-filtered-wsts">
      <dc:context connection="system">
        <dc:statement>
          SELECT w.kind AS kind,
          w.id AS wst_id,
          wc.id AS wst_column_id,
          wc.position AS wst_column_position,
          wc.description AS info,
          w.description AS wst_description,
          COALESCE(wc.name, '') AS wst_column_name,
          wr.a AS deffrom,
          wr.b AS defto,
          w.sinfo_selection
          FROM wst_columns wc
          JOIN wsts w ON wc.wst_id = w.id
          JOIN wst_ranges wr ON wc.id = wr.wst_column_id
          WHERE w.river_id = ${river_id} AND
          NOT((${tokm} &lt; wr.a) or (${fromkm} &gt; wr.b))
          ORDER BY wst_column_position
        </dc:statement>
        <dc:macro-body/>
      </dc:context>
    </dc:macro>

    <dc:macro name="all-user-artifacts">
      <dc:context connection="user">
        <dc:comment>Select collections and masterartifacts.
          XXX: The cast is a quick hack because the ld_* values are
          now TEXT fields. To properly fix / asses the problems here
          an SLT evaluation is needed.
        </dc:comment>
        <dc:statement>
          SELECT c.name AS collection_name,
          ma.id AS a_id,
          ma.state AS a_state,
          ma.gid AS a_gid,
          ma.creation AS a_creation,
          CAST(COALESCE(ma.ld_mode, '') AS VARCHAR(255)) AS ld_m,
          CAST(COALESCE(ma.ld_locations, '') AS VARCHAR(255)) AS ld_l,
          CAST(COALESCE(ma.ld_from, '') AS VARCHAR(255)) AS ld_f,
          CAST(COALESCE(ma.ld_to, '') AS VARCHAR(255)) AS ld_t,
          o.name AS out_name,
          o.id AS out_id,
          f.name AS facet_name,
          f.num AS facet_num,
          f.description AS facet_description,
          f.id AS fid
          FROM users u
          JOIN
          collections c ON c.user_id = u.id
          JOIN master_artifacts_range ma ON ma.collection_id = c.id
          JOIN outs o ON o.artifact_id = ma.id
          JOIN facets f ON f.out_id = o.id
          WHERE u.gid = CAST(${user-id} AS UUID)
          AND ma.gid &lt;&gt; CAST(${artifact-id} AS uuid)
          AND f.name NOT LIKE '%empty.facet%'
          AND EXISTS (
          SELECT id
          FROM artifact_data ad
          WHERE ad.artifact_id = ma.id
          AND k = 'river'
          AND v = ${river})
        </dc:statement>
        <dc:virtual-column name="deffrom" type="number" expr="dc:fromValue($ld_m, $ld_l, $ld_f)">
          <dc:virtual-column name="defto" type="number" expr="dc:toValue($ld_m, $ld_l, $ld_t)">
            <dc:macro-body/>
          </dc:virtual-column>
        </dc:virtual-column>
      </dc:context>
    </dc:macro>

    <dc:macro name="km-filtered-user-artifacts">
      <dc:comment>
        Apply KM Filtering but pass
        sq_ facets with no regard about their location.
      </dc:comment>
      <dc:filter expr="not($deffrom &gt; $tokm or $defto &lt; $fromkm) or
        starts-with($facet_name, 'sq_')">
        <dc:macro-body/>
      </dc:filter>
    </dc:macro>

    <dc:macro name="artifact-range">
      <dc:choose>
        <dc:when test="dc:coalesce(dc:get('ld_locations'), ' ') != ' '">
          <dc:variable name="fromkm" type="number" expr="dc:min-number(dc:find-all('\d*\.?\d*',
                             dc:get('ld_locations')))"/>
          <dc:variable name="tokm" type="number" expr="dc:max-number(dc:find-all('\d*\.?\d*',
                             dc:get('ld_locations')))"/>
        </dc:when>
        <dc:otherwise>
          <dc:variable name="fromkm" type="number" expr="dc:fromValue(dc:get('ld_mode'),
                             dc:get('ld_locations'), dc:get('ld_from'))"/>
          <dc:variable name="tokm" type="number" expr="dc:toValue(dc:get('ld_mode'),
                             dc:get('ld_locations'), dc:get('ld_to'))"/>
          <dc:if test="$fromkm > $tokm">
            <dc:message>Inverting KM filter.</dc:message>
            <dc:variable name="fromkm" type="number" expr="dc:toValue(dc:get('ld_mode'),
                               dc:get('ld_locations'), dc:get('ld_to'))"/>
            <dc:variable name="tokm" type="number" expr="dc:fromValue(dc:get('ld_mode'),
                               dc:get('ld_locations'), dc:get('ld_from'))"/>
          </dc:if>
        </dc:otherwise>
      </dc:choose>
      <dc:macro-body/>
    </dc:macro>

    <dc:macro name="sinfo_flowdepths">
      <dc:filter expr="( $facet_name = 'sinfo_facet_flow_depth' or 
                         $facet_name = 'sinfo_facet_flow_depth.filtered' or 
                         $facet_name = 'sinfo_facet_flow_depth_with_tkh' or 
                         $facet_name = 'sinfo_facet_flow_depth_with_tkh.filtered' or 
                         $facet_name = 'sinfo_facet_flow_depth_current' or 
                         $facet_name = 'sinfo_facet_flow_depth_current.filtered' or 
                         $facet_name = 'sinfo_facet_flow_depth_historical' or
                         $facet_name = 'sinfo_facet_flow_depth_historical.filtered' )">
        <dc:if test="dc:has-result()">
          <sinfo_flow_depths>
            <dc:call-macro name="collection-group">
              <sinfo_flow_depth description="{dc:group-key()}">
                <dc:for-each>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="factory" value="sinfo"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="description" value="${facet_description}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="out" value="${out_name}"/>
                  </dc:element>
                </dc:for-each>
              </sinfo_flow_depth>
            </dc:call-macro>
          </sinfo_flow_depths>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="sinfo_flowdepths_minmax">
      <dc:filter expr="( 
                          $facet_name = 'sinfo_facet_flow_depth_min' or 
                          $facet_name = 'sinfo_facet_flow_depth_min.filtered' or 
                          $facet_name = 'sinfo_facet_flow_depth_max' or 
                          $facet_name = 'sinfo_facet_flow_depth_max.filtered' 
                          )">
        <dc:if test="dc:has-result()">
          <sinfo_flow_depths_minmax>
            <dc:call-macro name="collection-group">
              <sinfo_flow_depth_minmax description="{dc:group-key()}">
                <dc:for-each>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="factory" value="sinfo"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="description" value="${facet_description}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="out" value="${out_name}"/>
                  </dc:element>
                </dc:for-each>
              </sinfo_flow_depth_minmax>
            </dc:call-macro>
          </sinfo_flow_depths_minmax>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="sinfo_flow_depth_development">
      <dc:filter expr="$facet_name = 'sinfo_facet_flow_depth_development' or 
                       $facet_name = 'sinfo_facet_flow_depth_development.filtered' or
                       $facet_name = 'sinfo_facet_flow_depth_development_per_year'
                       $facet_name = 'sinfo_facet_flow_depth_development_per_year.filtered'">
        <dc:if test="dc:has-result()">
          <sinfo_flow_depth_developments>
            <dc:call-macro name="collection-group">
              <sinfo_flow_depth_development description="{dc:group-key()}">
                <dc:for-each>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="factory" value="sinfo"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="description" value="${facet_description}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="out" value="${out_name}"/>
                  </dc:element>
                </dc:for-each>
              </sinfo_flow_depth_development>
            </dc:call-macro>
          </sinfo_flow_depth_developments>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="sinfo_waterlevel_difference">
      <dc:filter expr="$facet_name = 'sinfo_facet_waterlevel_difference.filtered'">
        <dc:if test="dc:has-result()">
          <sinfo_waterlevel_differences>
            <dc:call-macro name="collection-group">
              <sinfo_waterlevel_difference description="{dc:group-key()}">
                <dc:for-each>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="factory" value="sinfo"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="description" value="${facet_description}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="out" value="${out_name}"/>
                  </dc:element>
                </dc:for-each>
              </sinfo_waterlevel_difference>
            </dc:call-macro>
          </sinfo_waterlevel_differences>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="sinfo_bedheight_difference">
      <dc:filter expr="$facet_name = 'sinfo_facet_bedheight_difference.filtered'">
        <dc:if test="dc:has-result()">
          <sinfo_bedheight_differences>
            <dc:call-macro name="collection-group">
              <sinfo_bedheight_difference description="{dc:group-key()}">
                <dc:for-each>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="factory" value="sinfo"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="description" value="${facet_description}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="out" value="${out_name}"/>
                  </dc:element>
                </dc:for-each>
              </sinfo_bedheight_difference>
            </dc:call-macro>
          </sinfo_bedheight_differences>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="sinfo_tkh">
      <dc:filter expr="$facet_name = 'sinfo_facet_tkh' or $facet_name = 'sinfo_facet_tkh'">
        <dc:if test="dc:has-result()">
          <sinfo_tkhs>
            <dc:call-macro name="collection-group">
              <sinfo_tkh description="{dc:group-key()}">
                <dc:for-each>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="factory" value="sinfo"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="description" value="${facet_description}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="out" value="${out_name}"/>
                  </dc:element>
                </dc:for-each>
              </sinfo_tkh>
            </dc:call-macro>
          </sinfo_tkhs>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="sinfo_tkh_velocity">
      <dc:filter expr="starts-with( $facet_name , 'sinfo_facet_velocity' )">
        <dc:if test="dc:has-result()">
          <sinfo_velocities>
            <dc:call-macro name="collection-group">
              <sinfo_velocity description="{dc:group-key()}">
                <dc:for-each>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="factory" value="sinfo"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="description" value="${facet_description}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="out" value="${out_name}"/>
                  </dc:element>
                </dc:for-each>
              </sinfo_velocity>
            </dc:call-macro>
          </sinfo_velocities>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="sinfo_tkh_d50">
      <dc:filter expr="starts-with( $facet_name , 'sinfo_facet_d50' )">
        <dc:if test="dc:has-result()">
          <sinfo_bedqualities>
            <sinfo_d50s>
              <dc:call-macro name="collection-group">
                <sinfo_d50 description="{dc:group-key()}">
                  <dc:for-each>
                    <dc:element name="${facet_name}">
                      <dc:attribute name="factory" value="sinfo"/>
                      <dc:attribute name="target_out" value="${out}"/>
                      <dc:attribute name="description" value="${facet_description}"/>
                      <dc:attribute name="ids" value="${facet_num}"/>
                      <dc:attribute name="artifact-id" value="${a_gid}"/>
                      <dc:attribute name="out" value="${out_name}"/>
                    </dc:element>
                  </dc:for-each>
                </sinfo_d50>
              </dc:call-macro>
            </sinfo_d50s>
          </sinfo_bedqualities>
        </dc:if>
      </dc:filter>
    </dc:macro>

    <dc:macro name="sinfo_tkh_tau">
      <dc:filter expr="starts-with( $facet_name , 'sinfo_facet_tau' )">
        <dc:if test="dc:has-result()">
          <sinfo_taus>
            <dc:call-macro name="collection-group">
              <sinfo_tau description="{dc:group-key()}">
                <dc:for-each>
                  <dc:element name="${facet_name}">
                    <dc:attribute name="factory" value="sinfo"/>
                    <dc:attribute name="target_out" value="${out}"/>
                    <dc:attribute name="description" value="${facet_description}"/>
                    <dc:attribute name="ids" value="${facet_num}"/>
                    <dc:attribute name="artifact-id" value="${a_gid}"/>
                    <dc:attribute name="out" value="${out_name}"/>
                  </dc:element>
                </dc:for-each>
              </sinfo_tau>
            </dc:call-macro>
          </sinfo_taus>
        </dc:if>
      </dc:filter>
    </dc:macro>

  </datacage>
</dc:template>