#132 WIP Migrate Revocations

* adds revocation migrating into intervention data
* adds intervention recording migration (MUST BE RUN AFTER MAIN MIGRATION!!!)
   * WIP other data types need recording migration logic as well!

konova/management/commands/kspMigrater/base_migrater.py

@@ -148,20 +148,7 @@ class BaseMigrater:
             comment = result[0]
             timestamp = make_aware(result[1])
             user_name = result[2]
-            user = User.objects.get_or_create(
+            user = self._get_migrate_user(user_name)
-                username=user_name,
-            )
-            is_new = user[1]
-            user = user[0]
-            if is_new:
-                user.is_active = False
-                user.first_name = "MIGRIERT"
-                user.last_name = "MIGRIERT"
-                user.save()
-
-            # Make sure user has at least the default group set
-            default_group = Group.objects.get(name=DEFAULT_GROUP)
-            user.groups.add(default_group)
 
             try:
                 action = instance.log.get(
@@ -208,3 +195,26 @@ class BaseMigrater:
         instance.share_with_team(team)
 
         return instance
+
+    def _migrate_recorded(self, instance, db_result):
+        raise NotImplementedError("Must be implemented in specific subtype classes!")
+
+    def _get_migrate_user(self, username):
+        """ Returns a migrated user
+
+        """
+        user = User.objects.get_or_create(
+            username=username,
+        )
+        is_new = user[1]
+        user = user[0]
+        if is_new:
+            user.is_active = False
+            user.first_name = "MIGRIERT"
+            user.last_name = "MIGRIERT"
+            user.save()
+
+        # Make sure user has at least the default group set
+        default_group = Group.objects.get(name=DEFAULT_GROUP)
+        user.groups.add(default_group)
+        return user

konova/management/commands/kspMigrater/eco_account_migrater.py

@@ -327,20 +327,7 @@ class EcoAccountMigrater(CompensationMigrater):
         create_ts = fetch_results[0][0]
         create_user = fetch_results[0][1]
 
-        user = User.objects.get_or_create(
+        user = self._get_migrate_user(create_user)
-            username=create_user,
-        )
-        is_new = user[1]
-        user = user[0]
-        if is_new:
-            user.is_active = False
-            user.first_name = "MIGRIERT"
-            user.last_name = "MIGRIERT"
-            user.save()
-
-        # Make sure user has at least the default group set
-        default_group = Group.objects.get(name=DEFAULT_GROUP)
-        user.groups.add(default_group)
         tmp_cursor.close()
 
         create_action = UserActionLogEntry.get_created_action(user, comment="[Migriert] Abbuchung angelegt")

konova/management/commands/kspMigrater/intervention_migrater.py

@@ -1,14 +1,17 @@
 import datetime
 
+from django.contrib.auth.models import Group
 from django.core.exceptions import ObjectDoesNotExist
 from django.db import transaction
+from django.utils import timezone
 
 from codelist.models import KonovaCode
 from codelist.settings import CODELIST_LAW_ID, CODELIST_PROCESS_TYPE_ID, CODELIST_HANDLER_ID, \
     CODELIST_CONSERVATION_OFFICE_ID, CODELIST_REGISTRATION_OFFICE_ID
 from compensation.models import Payment
-from intervention.models import Intervention, InterventionDocument, Legal, Handler, Responsibility
+from intervention.models import Intervention, InterventionDocument, Legal, Handler, Responsibility, Revocation
 from konova.management.commands.kspMigrater.base_migrater import BaseMigrater
+from konova.settings import ETS_GROUP
 
 
 class InterventionMigrater(BaseMigrater):
@@ -188,15 +191,104 @@ class InterventionMigrater(BaseMigrater):
                 )[0]
                 intervention.title = eiv[1]
                 intervention.comment = eiv_comment
-
                 intervention = self._migrate_geometry(intervention, eiv)
                 intervention = self._migrate_intervention_legal(intervention, eiv)
                 intervention = self._migrate_intervention_responsibility(intervention, eiv)
                 intervention = self._migrate_intervention_payment(intervention, eiv)
                 intervention = self._migrate_documents(intervention, InterventionDocument, eiv)
                 intervention = self._migrate_log(intervention, eiv)
+                intervention = self._migrate_revocation(intervention, eiv)
 
                 intervention.save()
-                num_processed += 1
+
+            num_processed += 1
 
         cursor.close()
+
+    def _migrate_revocation(self, intervention, eiv):
+        identifier = f"'{eiv[0]}'"
+        tmp_cursor = self.db_connection.cursor()
+        tmp_cursor.execute(
+            'select '
+                'v.widerspruchvom '
+            'from "OBJ_MASTER" om '
+                'join vorgang v on om."GISPADID"=v.gispadid '
+            'where '
+                'v.widerspruchvom is not null and '
+                f'om."KENNUNG"={identifier}'
+        )
+        fetch_result = tmp_cursor.fetchall()
+
+        intervention.legal.revocations.all().delete()
+        for result in fetch_result:
+            revoc = Revocation.objects.get_or_create(
+                date=timezone.make_aware(result[0]).date(),
+                legal=intervention.legal,
+                comment="Migrierter Widerspruch"
+            )
+        tmp_cursor.close()
+        return intervention
+
+    def _migrate_recorded(self, instance, db_result):
+        """ Recording must be run after all data (including compensations) has been migrated initially!
+
+        """
+        identifier = f"'{db_result[0]}'"
+        tmp_cursor = self.db_connection.cursor()
+        tmp_cursor.execute(
+            'select '
+                'v.verzeichnet, '
+                'om.alteintrag '
+            'from "OBJ_MASTER" om '
+                'left join vorgang v on om."GISPADID"=v.gispadid '
+            'where '
+                f'om."KENNUNG"={identifier} '
+        )
+        recorded_state_result = tmp_cursor.fetchone()
+        recorded_str = "'%verzeichnet%'"
+        tmp_cursor.execute(
+            'select '
+                'lb.erstelltam, '
+                'lb.erstelltvon '
+            'from "OBJ_MASTER" om '
+                'join logbuch lb on om."GISPADID"=lb.gispadid '
+            'where '
+                f'bemerkung like {recorded_str} and '
+                f'om."KENNUNG"={identifier} '
+            'order by lb.erstelltam limit 1'
+        )
+        recorded_state_ts_user = tmp_cursor.fetchone()
+
+        if instance.recorded is not None:
+            # Drop old info about recording
+            instance.recorded.delete()
+            instance.recorded = None
+
+        if recorded_state_result[0] is None:
+            # There are old entries which hold alteintrag=false but are old entries.
+            # This might be due to very poor migration in the past. Therefore, if there is no entry in table vorgang
+            # we act as if this is an old entry anyway, which needs to be recorded
+            to_be_recorded = True
+        else:
+            to_be_recorded = recorded_state_result[0] or recorded_state_result[1]
+        if to_be_recorded:
+            quality_checker = instance.quality_check()
+            if quality_checker.valid:
+                if recorded_state_result[1]:
+                    recorded_on = instance.created.timestamp
+                    recorded_by = instance.created.user.username
+                else:
+                    recorded_on = timezone.make_aware(recorded_state_ts_user[0])
+                    recorded_by = recorded_state_ts_user[1]
+
+                user = self._get_migrate_user(recorded_by)
+                # If user recorded an entry, he/she is an ets member
+                user.groups.add(
+                    Group.objects.get(name=ETS_GROUP)
+                )
+                action = instance.set_recorded(user)
+                action.timestamp = recorded_on
+                action.save()
+
+        tmp_cursor.close()
+        return instance