diff --git a/apps/review/admin.py b/apps/review/admin.py index b1ac0636..61c4d15a 100644 --- a/apps/review/admin.py +++ b/apps/review/admin.py @@ -1,7 +1,8 @@ """Admin page for app Review""" -from . import models from django.contrib import admin + from utils.admin import BaseModelAdminMixin +from . import models @admin.register(models.Review) @@ -9,3 +10,11 @@ class ReviewAdminModel(BaseModelAdminMixin, admin.ModelAdmin): """Admin model for model Review.""" raw_id_fields = ('reviewer', 'child', 'country') + + +@admin.register(models.ReviewTextAuthor) +class ReviewTextAuthorAdminModel(BaseModelAdminMixin, admin.ModelAdmin): + """Admin model for model ReviewTextAuthor.""" + + list_display = ('author', 'review', 'locale', 'modified') + raw_id_fields = ('author', 'review') diff --git a/apps/review/migrations/0020_reviewtextauthor.py b/apps/review/migrations/0020_reviewtextauthor.py new file mode 100644 index 00000000..8d817103 --- /dev/null +++ b/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')}, + }, + ), + ] diff --git a/apps/review/models.py b/apps/review/models.py index a65ef96f..a987cf2e 100644 --- a/apps/review/models.py +++ b/apps/review/models.py @@ -1,7 +1,11 @@ """Review app models.""" +from pprint import pprint + from django.contrib.contenttypes import fields as generic from django.core.validators import MinValueValidator, MaxValueValidator from django.db import models +from django.db.models.signals import post_init, post_save +from django.dispatch import receiver from django.utils.translation import gettext_lazy as _ from utils.models import (BaseAttributes, TranslatedFieldsMixin, @@ -93,6 +97,27 @@ 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 diff --git a/apps/review/serializers/back.py b/apps/review/serializers/back.py index 75df94e2..ffe14d22 100644 --- a/apps/review/serializers/back.py +++ b/apps/review/serializers/back.py @@ -1,9 +1,10 @@ """Review app back serializers.""" + from django.contrib.contenttypes.models import ContentType from rest_framework import serializers from account.models import User -from review.models import Review +from review.models import Review, ReviewTextAuthor class _ReviewerSerializer(serializers.ModelSerializer): @@ -28,10 +29,24 @@ class _ContentTypeSerializer(serializers.ModelSerializer): ) +class _ReviewTextAuthorSerializer(serializers.ModelSerializer): + author = _ReviewerSerializer(read_only=True) + + class Meta: + model = ReviewTextAuthor + fields = ( + 'id', + 'author', + 'locale', + 'modified', + ) + + class ReviewBackSerializer(serializers.ModelSerializer): reviewer_data = _ReviewerSerializer(read_only=True, source='reviewer') content_type_data = _ContentTypeSerializer(read_only=True, source='content_type') status_display = serializers.CharField(read_only=True, source='get_status_display') + authors = _ReviewTextAuthorSerializer(read_only=True, many=True, source='text_authors') class Meta: model = Review @@ -51,4 +66,72 @@ class ReviewBackSerializer(serializers.ModelSerializer): 'content_type', 'content_type_data', 'object_id', + 'authors', ) + + def update(self, instance, validated_data): + old_text = instance.text + new_text = validated_data['text'] + + # если поле text не менялось - то ничего не делаем + if new_text == old_text: + return super().update(instance, validated_data) + + # если пользователь анонимный - то ничего не делаем + user = self.context['request'].user + if user.is_anonymous: + return super().update(instance, validated_data) + + for locale, text in new_text.items(): + + # если поменяли имеющийся текст + if locale in old_text and text != old_text[locale]: + review_author, _ = ReviewTextAuthor.objects.update_or_create( + review=instance, + locale=locale, + defaults={ + 'author': user, + } + ) + + # если добавили новый перевод + elif locale not in old_text: + ReviewTextAuthor.objects.create( + author=user, + review=instance, + locale=locale, + ) + + for locale in old_text: + + # Если удалили перевод + if locale not in new_text: + ReviewTextAuthor.objects.filter( + author=user, + review=instance, + locale=locale, + ).delete() + + return super().update(instance, validated_data) + + def create(self, validated_data): + obj = super().create(validated_data) + new_text = validated_data['text'] + + # если нет переводов для review - то ничего не делаем + if not isinstance(new_text, dict): + return obj + + # если пользователь анонимный - то ничего не делаем + user = self.context['request'].user + if user.is_anonymous: + return obj + + for locale, text in new_text.items(): + ReviewTextAuthor.objects.create( + author=user, + review=obj, + locale=locale, + ) + + return obj