feat: add levee work records

backend/apps/workrecords/migrations/0002_workrecord_levee_work_session.py

@@ -0,0 +1,41 @@
+# Generated by Django 5.2 on 2026-04-04
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('levee_work', '0001_initial'),
+        ('workrecords', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='workrecord',
+            name='work_type',
+            field=models.CharField(
+                choices=[
+                    ('fertilizer_delivery', '肥料運搬'),
+                    ('fertilizer_spreading', '肥料散布'),
+                    ('levee_work', '畔塗'),
+                ],
+                max_length=40,
+                verbose_name='作業種別',
+            ),
+        ),
+        migrations.AddField(
+            model_name='workrecord',
+            name='levee_work_session',
+            field=models.OneToOneField(
+                blank=True,
+                null=True,
+                on_delete=django.db.models.deletion.CASCADE,
+                related_name='work_record',
+                to='levee_work.leveeworksession',
+                verbose_name='畔塗記録',
+            ),
+        ),
+    ]
+

backend/apps/workrecords/models.py

@@ -5,6 +5,7 @@ class WorkRecord(models.Model):
     class WorkType(models.TextChoices):
         FERTILIZER_DELIVERY = 'fertilizer_delivery', '肥料運搬'
         FERTILIZER_SPREADING = 'fertilizer_spreading', '肥料散布'
+        LEVEE_WORK = 'levee_work', '畔塗'
 
     work_date = models.DateField(verbose_name='作業日')
     work_type = models.CharField(
@@ -31,6 +32,14 @@ class WorkRecord(models.Model):
         related_name='work_record',
         verbose_name='散布実績',
     )
+    levee_work_session = models.OneToOneField(
+        'levee_work.LeveeWorkSession',
+        on_delete=models.CASCADE,
+        null=True,
+        blank=True,
+        related_name='work_record',
+        verbose_name='畔塗記録',
+    )
     created_at = models.DateTimeField(auto_now_add=True)
     updated_at = models.DateTimeField(auto_now=True)
 
@@ -41,4 +50,3 @@ class WorkRecord(models.Model):
 
     def __str__(self):
         return f'{self.work_date} {self.get_work_type_display()}'
-

backend/apps/workrecords/serializers.py

@@ -22,6 +22,7 @@ class WorkRecordSerializer(serializers.ModelSerializer):
             'delivery_plan_id',
             'delivery_plan_name',
             'spreading_session',
+            'levee_work_session',
             'created_at',
             'updated_at',
         ]
@@ -35,4 +36,3 @@ class WorkRecordSerializer(serializers.ModelSerializer):
         if obj.delivery_trip_id:
             return obj.delivery_trip.delivery_plan.name
         return None
-

backend/apps/workrecords/services.py

@@ -31,3 +31,18 @@ def sync_spreading_work_record(session):
             'delivery_trip': None,
         },
     )
+
+
+def sync_levee_work_record(session):
+    WorkRecord.objects.update_or_create(
+        levee_work_session=session,
+        defaults={
+            'work_date': session.date,
+            'work_type': WorkRecord.WorkType.LEVEE_WORK,
+            'title': session.title,
+            'year': session.year,
+            'auto_created': True,
+            'delivery_trip': None,
+            'spreading_session': None,
+        },
+    )

backend/apps/workrecords/views.py

@@ -14,9 +14,9 @@ class WorkRecordViewSet(viewsets.ReadOnlyModelViewSet):
             'delivery_trip',
             'delivery_trip__delivery_plan',
             'spreading_session',
+            'levee_work_session',
         )
         year = self.request.query_params.get('year')
         if year:
             queryset = queryset.filter(year=year)
         return queryset
-