<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<dc:template xmlns:dc="http://www.intevation.org/2011/Datacage">
<datacage>
  <dc:context>
    <dc:statement>
      SELECT id AS river_id, name as river_name FROM rivers
    </dc:statement>
    <dc:elements>
      <dc:element name="${river_name}">
        <dc:attribute name="river-id" value="${river_id}"/>
        <discharge-table-nn>
          <discharge-table-gauge>
            <dc:context>
              <dc:statement>
                SELECT id   AS gauge_id,
                       name AS gauge_name
                FROM gauges WHERE river_id = ${river_id}
              </dc:statement>
              <dc:elements>
                <gauge>
                  <dc:attribute name="name" value="${gauge_name}"/>
                  <dc:attribute name="gauge-id" value="${gauge_id}"/>
                  <dc:context>
                    <dc:statement>
                      SELECT description   AS gauge_desc, 
                             d.id          AS discharge_id,
                             ti.start_time AS g_start, 
                             ti.stop_time  AS g_stop
                      FROM discharge_tables d JOIN time_intervals ti 
                      ON d.time_interval_id = ti.id
                      WHERE d.gauge_id = ${gauge_id} AND d.kind = 1
                    </dc:statement>
                    <dc:elements>
                      <historical>
                        <dc:attribute name="name" value="${gauge_desc}"/>
                        <dc:attribute name="from" value="${g_start}"/>
                        <dc:attribute name="to" value="${g_stop}"/>
                        <dc:attribute name="discharge-id" value="${discharge_id}"/></historical>
                    </dc:elements>
                  </dc:context>
                </gauge>
              </dc:elements>
            </dc:context>
          </discharge-table-gauge>
          <fixations>
            <dc:context>
              <dc:statement>
                SELECT id          AS fix_id,
                       description AS fix_description
                FROM wsts WHERE kind = 2 AND river_id = ${river_id}
              </dc:statement>
              <dc:elements>
                <fixation>
                  <dc:attribute name="name" value="${fix_description}"/>
                  <dc:attribute name="fix-id" value="${fix_id}"/></fixation>
              </dc:elements>
            </dc:context>
          </fixations>
          <flood-protections>
            <dc:context>
              <dc:statement>
                SELECT id          AS prot_id,
                       description AS prot_description
                FROM wsts WHERE kind = 5 AND river_id = ${river_id}
              </dc:statement>
              <dc:elements>
                <flood-protection>
                  <dc:attribute name="name" value="${prot_description}"/>
                  <dc:attribute name="prot-id" value="${prot_id}"/>
                  <columns>
                    <dc:context>
                      <dc:statement>
                        SELECT id   AS prot_column_id,
                               name AS prot_column_name
                        FROM wst_columns WHERE wst_id = ${prot_id}
                        ORDER by position
                      </dc:statement>
                      <dc:elements>
                        <column>
                            <dc:attribute name="name" value="${prot_column_name}"/>
                            <dc:attribute name="column-id" value="${prot_column_id}"/></column>
                      </dc:elements>
                    </dc:context>
                  </columns>
                </flood-protection>
              </dc:elements>
            </dc:context>
          </flood-protections>
          <flood-water-marks>
            <dc:context>
              <dc:statement>
                SELECT id          AS fw_id,
                       description AS fw_description
                FROM wsts WHERE kind = 4 AND river_id = ${river_id}
              </dc:statement>
              <dc:elements>
                <flood-water-mark>
                  <dc:attribute name="name" value="${fw_description}"/>
                  <dc:attribute name="fw-id" value="${fw_id}"/>
                  <columns>
                    <dc:context>
                      <dc:statement>
                        SELECT id   AS fw_column_id,
                               name AS fw_column_name
                        FROM wst_columns WHERE wst_id = ${fw_id}
                        ORDER by position
                      </dc:statement>
                      <dc:elements>
                        <column>
                            <dc:attribute name="name" value="${fw_column_name}"/>
                            <dc:attribute name="column-id" value="${fw_column_id}"/></column>
                      </dc:elements>
                    </dc:context>
                  </columns>
                </flood-water-mark>
              </dc:elements>
            </dc:context>
          </flood-water-marks>
          <water-levels>
            <dc:context>
              <dc:statement>
                SELECT id          AS wl_id,
                       description AS wl_description
                FROM wsts WHERE kind = 0 AND river_id = ${river_id}
              </dc:statement>
              <dc:elements>
                <water-level>
                  <dc:attribute name="name" value="${wl_description}"/>
                  <dc:attribute name="wl-id" value="${wl_id}"/>
                  <columns>
                    <dc:context>
                      <dc:statement>
                        SELECT id   AS wl_column_id,
                               name AS wl_column_name
                        FROM wst_columns WHERE wst_id = ${wl_id}
                        ORDER by position
                      </dc:statement>
                      <dc:elements>
                        <column>
                            <dc:attribute name="name" value="${wl_column_name}"/>
                            <dc:attribute name="column-id" value="${wl_column_id}"/></column>
                      </dc:elements>
                    </dc:context>
                  </columns>
                </water-level>
              </dc:elements>
            </dc:context>
          </water-levels>
          <extra-longitudinal-sections>
            <dc:context>
              <dc:statement>
                SELECT id          AS els_id,
                       description AS els_description
                FROM wsts WHERE kind = 1 AND river_id = ${river_id}
              </dc:statement>
              <dc:elements>
                <extra-longitudinal-section>
                  <dc:attribute name="name" value="${els_description}"/>
                  <dc:attribute name="els-id" value="${els_id}"/>
                  <columns>
                    <dc:context>
                      <dc:statement>
                        SELECT id   AS els_column_id,
                               name AS els_column_name
                        FROM wst_columns WHERE wst_id = ${els_id}
                        ORDER by position
                      </dc:statement>
                      <dc:elements>
                        <column>
                            <dc:attribute name="name" value="${els_column_name}"/>
                            <dc:attribute name="column-id" value="${els_column_id}"/></column>
                      </dc:elements>
                    </dc:context>
                  </columns>
                </extra-longitudinal-section>
              </dc:elements>
            </dc:context>
          </extra-longitudinal-sections>
        </discharge-table-nn>
      </dc:element> <!-- river -->
    </dc:elements>
  </dc:context>
</datacage>
</dc:template>