--- a/src/main/java/de/intevation/lada/data/importer/LAFImporter.java	Fri Aug 23 11:32:21 2013 +0200
+++ b/src/main/java/de/intevation/lada/data/importer/LAFImporter.java	Fri Aug 23 11:35:24 2013 +0200
@@ -1,16 +1,391 @@
 package de.intevation.lada.data.importer;
 
+import java.math.BigInteger;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.ejb.Stateless;
+import javax.ejb.TransactionAttribute;
+import javax.ejb.TransactionAttributeType;
+import javax.inject.Inject;
 import javax.inject.Named;
+import javax.persistence.EntityManager;
+import javax.persistence.Query;
 
 import de.intevation.lada.auth.AuthenticationResponse;
+import de.intevation.lada.data.Repository;
+import de.intevation.lada.model.LKommentarM;
+import de.intevation.lada.model.LKommentarP;
+import de.intevation.lada.model.LMessung;
+import de.intevation.lada.model.LMesswert;
+import de.intevation.lada.model.LOrt;
+import de.intevation.lada.model.LProbe;
 import de.intevation.lada.rest.Response;
+import de.intevation.lada.validation.ValidationException;
+import de.intevation.lada.validation.Validator;
 
 @Named("lafimporter")
+@Stateless
 public class LAFImporter
 implements Importer
 {
+
+    @Inject
+    private EntityManager em;
+
+    @Inject
+    private LAFParser parser;
+
+    @Inject
+    @Named("lprobevalidator")
+    private Validator probeValidator;
+    @Inject
+    @Named("lmessungvalidator")
+    private Validator messungValidator;
+    @Inject
+    @Named("lortvalidator")
+    private Validator ortValidator;
+    @Inject
+    @Named("lmesswertvalidator")
+    private Validator messwertValidator;
+
+    @Inject
+    @Named("lproberepository")
+    private Repository probeRepository;
+    @Inject
+    @Named("lmessungrepository")
+    private Repository messungRepository;
+    @Inject
+    @Named("lortrepository")
+    private Repository ortRepository;
+    @Inject
+    @Named("lkommentarRepository")
+    private Repository pKommentarRepository;
+    @Inject
+    @Named("lkommentarmrepository")
+    private Repository mKommentarRepository;
+    @Inject
+    @Named("lmesswertrepository")
+    private Repository messwertRepository;
+
+    private Map<String, Map<String, Integer>> warnings;
+    private Map<String, Map<String, Integer>> errors;
+
+    public LAFImporter() {
+        warnings = new HashMap<String, Map<String, Integer>>();
+        errors = new HashMap<String, Map<String, Integer>>();
+    }
+
+    /**
+     * @return the warnings
+     */
+    public Map<String, Map<String, Integer>> getWarnings() {
+        return warnings;
+    }
+
+    /**
+     * @return the errors
+     */
+    public Map<String, Map<String, Integer>> getErrors() {
+        return errors;
+    }
+
     @Override
-    public Response importData(String content, AuthenticationResponse auth) {
-        return new Response(true, 200, null);
+    public boolean importData(String content, AuthenticationResponse auth) {
+        try {
+            boolean success = parser.parse(content);
+            if (success) {
+                List<LProbe> proben = parser.getProben();
+                List<LMessung> messungen = parser.getMessungen();
+                List<LOrt> orte = parser.getOrte();
+                List<LKommentarP> pKommentare = parser.getProbeKommentare();
+                List<LKommentarM> mKommentare = parser.getMessungKommentare();
+                List<LMesswert> messwerte = parser.getMesswerte();
+                writeProben(auth, proben);
+                writeMessungen(auth, messungen);
+                //writeOrte(auth, orte);
+                writePKommentare(auth, pKommentare);
+                writeMKommentare(auth, mKommentare);
+                writeMesswerte(auth, messwerte);
+            }
+            else {
+                Map<String, Integer> err = new HashMap<String, Integer>();
+                err.put("no success", 660);
+                errors.put("parser", err);
+                return false;
+            }
+        }
+        catch (LAFParserException e) {
+            Map<String, Integer> err = new HashMap<String, Integer>();
+            err.put(e.getMessage(), 660);
+            errors.put("parser", err);
+            return false;
+        }
+        Map<String, Map<String, Map<String, Integer>>> data =
+            new HashMap<String, Map<String,Map<String, Integer>>>();
+        data.put("warnings", warnings);
+        data.put("errors", errors);
+        return true;
+    }
+
+    private void writeMessungen(
+        AuthenticationResponse auth,
+        List<LMessung> messungen
+    ) {
+        for(LMessung messung: messungen) {
+            try {
+
+                Map<String, Integer> warn =
+                    messungValidator.validate(messung, false);
+                messungRepository.create(messung);
+                if (warn != null) {
+                    warnings.put(
+                        messung.getMessungsId().toString(),
+                        warn);
+                }
+            }
+            catch (ValidationException e) {
+                errors.put(messung.getProbeId(), e.getErrors());
+                warnings.put(
+                    messung.getProbeId(),
+                    e.getWarnings());
+            }
+        }
+    }
+
+    @TransactionAttribute(TransactionAttributeType.REQUIRED)
+    private void writeMesswerte(
+        AuthenticationResponse auth,
+        List<LMesswert> messwerte
+    ) {
+        for(LMesswert messwert: messwerte) {
+            try {
+                Map<String, Integer> warn =
+                    messwertValidator.validate(messwert, false);
+                Response r = messwertRepository.create(messwert);
+                if (warn != null) {
+                    warnings.put(
+                        messwert.getProbeId(),
+                        warn);
+                }
+            }
+            catch (ValidationException e) {
+                errors.put(messwert.getProbeId(), e.getErrors());
+                warnings.put(
+                    messwert.getProbeId(),
+                    e.getWarnings());
+            }
+        }
+    }
+
+    @TransactionAttribute(TransactionAttributeType.REQUIRED)
+    private void writePKommentare(
+        AuthenticationResponse auth,
+        List<LKommentarP> kommentare
+    ) {
+        for(LKommentarP kommentar: kommentare) {
+            try {
+                pKommentarRepository.create(kommentar);
+            }
+            catch(Exception e) {
+                Map<String, Integer> err = new HashMap<String, Integer>();
+                err.put(
+                    kommentar.getProbeId() + " - " +
+                    kommentar.getkId(), 661);
+                errors.put("lkommentarp", err);
+            }
+        }
+    }
+
+    @TransactionAttribute(TransactionAttributeType.REQUIRED)
+    private void writeMKommentare(
+        AuthenticationResponse auth,
+        List<LKommentarM> kommentare
+    ) {
+        for(LKommentarM kommentar: kommentare) {
+            Query q =
+            em.createNativeQuery(
+                "select nextval('kommentar_m_id_seq')");
+            BigInteger seqId = (BigInteger)q.getSingleResult();
+            kommentar.getId().setKId(seqId.intValue());
+            mKommentarRepository.create(kommentar);
+        }
+    }
+
+    @TransactionAttribute(TransactionAttributeType.REQUIRED)
+    private void writeOrte(
+        AuthenticationResponse auth,
+        List<LOrt> orte
+    ) {
+        for(LOrt ort: orte) {
+            try {
+                Map<String, Integer> warn =
+                    ortValidator.validate(ort, false);
+                ortRepository.create(ort);
+                if (warn != null) {
+                    warnings.put(String.valueOf(ort.getOrtId()), warn);
+                }
+            }
+            catch (ValidationException e) {
+                errors.put(String.valueOf(ort.getOrtId()), e.getErrors());
+                warnings.put(
+                    String.valueOf(ort.getOrtId()),
+                    e.getWarnings());
+            }
+        }
+    }
+
+    @TransactionAttribute(TransactionAttributeType.REQUIRED)
+    private void writeProben(AuthenticationResponse auth, List<LProbe> proben) {
+        for (LProbe probe: proben) {
+            if (!authorized(probe, auth)) {
+                Map<String, Integer> err = new HashMap<String, Integer>();
+                err.put("not authorized", 699);
+                errors.put(probe.getProbeId(), err);
+                continue;
+            }
+            try {
+                Map<String, Integer> warn =
+                    probeValidator.validate(probe, false);
+                if (warn != null) {
+                    warnings.put(probe.getProbeId(), warn);
+                }
+            }
+            catch (ValidationException e) {
+                errors.put(probe.getProbeId(), e.getErrors());
+                warnings.put(probe.getProbeId(), e.getWarnings());
+                continue;
+            }
+            persist(probe);
+        }
+    }
+
+    private boolean authorized(LProbe probe, AuthenticationResponse auth) {
+        if (auth.getNetzbetreiber().contains(probe.getNetzbetreiberId()) &&
+            auth.getMst().contains(probe.getMstId())) {
+            return true;
+        }
+        return false;
+    }
+
+    @TransactionAttribute(TransactionAttributeType.REQUIRED)
+    private void persist(LProbe probe) {
+        String queryColumns = "insert into l_probe (probe_id, ba_id, test," +
+            " datenbasis_id, netzbetreiber_id, mst_id, probenart_id, umw_id";
+        String queryParameter = " values (:probe_id, :ba_id, :test," +
+            " :datenbasis_id, :netzbetreiber_id, :mst_id, :probenart_id," +
+            " :umw_id";
+        if (probe.getErzeugerId() != null) {
+            queryColumns += ", erzeuger_id";
+            queryParameter += ", :erzeuger_id";
+        }
+        if (probe.getHauptprobenNr() != null) {
+            queryColumns += ", hauptproben_nr";
+            queryParameter += ", :hauptproben_nr";
+        }
+        if (probe.getLetzteAenderung() != null) {
+            queryColumns += ", letzte_aenderung";
+            queryParameter += ", :letzte_aenderung";
+        }
+        if (probe.getMedia() != null) {
+            queryColumns += ", media";
+            queryParameter += ", :media";
+        }
+        if (probe.getMediaDesk() != null) {
+            queryColumns += ", media_desk";
+            queryParameter += ", :media_desk";
+        }
+        if (probe.getMittelungsdauer() != null) {
+            queryColumns += ", mittelungsdauer";
+            queryParameter += ", :mittelungsdauer";
+        }
+        if (probe.getMpKat() != null) {
+            queryColumns += ", mp_kat";
+            queryParameter += ", mp_kat";
+        }
+        if (probe.getMplId() != null) {
+            queryColumns += ", mpl_id";
+            queryParameter += ", :mpl_id";
+        }
+        if (probe.getMprId() != null) {
+            queryColumns += ", mpr_id";
+            queryParameter += ", :mpr_id";
+        }
+        if (probe.getProbeNehmerId() != null) {
+            queryColumns += ", probe_nehmer_id";
+            queryParameter += ", :probe_nehmer_id";
+        }
+        if (probe.getProbeentnahmeBeginn() != null) {
+            queryColumns += ", probeentnahme_beginn";
+            queryParameter += ", :probeentnahme_beginn";
+        }
+        if (probe.getProbeentnahmeEnde() != null) {
+            queryColumns += ", probeentnahme_ende";
+            queryParameter += ", :probeentnahme_ende";
+        }
+        if (probe.getSolldatumBeginn() != null) {
+            queryColumns += ", solldatum_beginn";
+            queryParameter += ", :solldatum_beginn";
+        }
+        if (probe.getSolldatumEnde() != null) {
+            queryColumns += ", solldatum_ende";
+            queryParameter += ", :solldatum_ende";
+        }
+        queryColumns += ") " + queryParameter + ")";
+        
+        Query insert = em.createNativeQuery(queryColumns);
+        insert.setParameter("probe_id", probe.getProbeId());
+        insert.setParameter("ba_id", probe.getBaId());
+        insert.setParameter("datenbasis_id", probe.getDatenbasisId());
+        insert.setParameter("mst_id", probe.getMstId());
+        insert.setParameter("netzbetreiber_id", probe.getNetzbetreiberId());
+        insert.setParameter("probenart_id", probe.getProbenartId());
+        insert.setParameter("test", probe.isTest());
+        insert.setParameter("umw_id", probe.getUmwId());
+        if (probe.getErzeugerId() != null) {
+            insert.setParameter("erzeuger_id", probe.getErzeugerId());
+        }
+        if (probe.getHauptprobenNr() != null) {
+            insert.setParameter("hauptproben_nr", probe.getHauptprobenNr());
+        }
+        if (probe.getLetzteAenderung() != null) {
+            insert.setParameter("letzte_aenderung", probe.getLetzteAenderung());
+        }
+        if (probe.getMedia() != null) {
+            insert.setParameter("media", probe.getMedia());
+        }
+        if (probe.getMediaDesk() != null) {
+            insert.setParameter("media_desk", probe.getMediaDesk());
+        }
+        if (probe.getMittelungsdauer() != null) {
+            insert.setParameter("mittelungsdauer", probe.getMittelungsdauer());
+        }
+        if (probe.getMpKat() != null) {
+            insert.setParameter("mp_kat", probe.getMpKat());
+        }
+        if (probe.getMplId() != null) {
+            insert.setParameter("mpl_id", probe.getMplId());
+        }
+        if (probe.getMprId() != null) {
+            insert.setParameter("mpr_id", probe.getMprId());
+        }
+        if (probe.getProbeNehmerId() != null) {
+            insert.setParameter("probe_nehmer_id", probe.getProbeNehmerId());
+        }
+        if (probe.getProbeentnahmeBeginn() != null) {
+            insert.setParameter("probeentnahme_beginn", probe.getProbeentnahmeBeginn());
+        }
+        if (probe.getProbeentnahmeEnde() != null) {
+            insert.setParameter("probeentnahme_ende", probe.getProbeentnahmeEnde());
+        }
+        if (probe.getSolldatumBeginn() != null) {
+            insert.setParameter("solldatum_beginn", probe.getSolldatumBeginn());
+        }
+        if (probe.getSolldatumEnde() != null) {
+            insert.setParameter("solldatum_ende", probe.getSolldatumEnde());
+        }
+        int res = insert.executeUpdate();
+        int i = res;
     }
 }