review text author model

apps/review/admin.py

@@ -4,8 +4,22 @@ from django.contrib import admin
 from utils.admin import BaseModelAdminMixin
 
 
+class ReviewTextAuthorInline(admin.TabularInline):
+    """ReviewTextAuthor inline."""
+    model = models.ReviewTextAuthor
+    extra = 0
+
+
 @admin.register(models.Review)
 class ReviewAdminModel(BaseModelAdminMixin, admin.ModelAdmin):
     """Admin model for model Review."""
 
     raw_id_fields = ('reviewer', 'child', 'country')
+    inlines = [ReviewTextAuthorInline, ]
+
+
+@admin.register(models.ReviewTextAuthor)
+class ReviewTextAuthorAdminModel(BaseModelAdminMixin, admin.ModelAdmin):
+    """Admin model for model ReviewTextAuthor."""
+
+    raw_id_fields = ('author', 'review')

apps/review/migrations/0020_reviewtextauthor.py

@@ -0,0 +1,33 @@
+# Generated by Django 2.2.7 on 2019-12-24 08:30
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('review', '0019_review_priority'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ReviewTextAuthor',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('created', models.DateTimeField(default=django.utils.timezone.now, editable=False, verbose_name='Date created')),
+                ('modified', models.DateTimeField(auto_now=True, verbose_name='Date updated')),
+                ('locale', models.CharField(max_length=10, verbose_name='locale')),
+                ('author', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='review_authors', to=settings.AUTH_USER_MODEL, verbose_name='author')),
+                ('review', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='text_authors', to='review.Review', verbose_name='review')),
+            ],
+            options={
+                'verbose_name': 'Text author',
+                'verbose_name_plural': 'Text authors',
+                'unique_together': {('locale', 'review')},
+            },
+        ),
+    ]

apps/review/models.py

@@ -93,6 +93,27 @@ class Review(BaseAttributes, TranslatedFieldsMixin):
         verbose_name_plural = _('Reviews')
 
 
+class ReviewTextAuthor(ProjectBaseMixin):
+    author = models.ForeignKey(
+        'account.User',
+        verbose_name=_('author'),
+        on_delete=models.CASCADE,
+        related_name='review_authors',
+    )
+    review = models.ForeignKey(
+        'review.Review',
+        verbose_name=_('review'),
+        on_delete=models.CASCADE,
+        related_name='text_authors',
+    )
+    locale = models.CharField(_('locale'), max_length=10)
+
+    class Meta:
+        verbose_name = _('Text author')
+        verbose_name_plural = _('Text authors')
+        unique_together = ('locale', 'review')
+
+
 class Inquiries(GalleryMixin, ProjectBaseMixin):
     NONE = 0
     DINER = 1