add image to establishment

apps/establishment/management/commands/add_establishment_image.py

@@ -0,0 +1,30 @@
+from django.core.management.base import BaseCommand
+
+from establishment.models import Establishment
+from transfer.models import EstablishmentAssets
+
+
+class Command(BaseCommand):
+    help = 'Add preview_image_url values from old db to new db'
+
+    def handle(self, *args, **kwargs):
+        count = 0
+        url = 'https://1dc3f33f6d-3.optimicdn.com/gaultmillau.com/'
+        raw_qs = EstablishmentAssets.objects.raw(
+            '''SELECT establishment_assets.id, establishment_id, attachment_suffix_url
+               FROM establishment_assets
+               WHERE attachment_file_name IS NOT NULL
+                 AND attachment_suffix_url IS NOT NULL
+                 AND scope = 'public'
+                 AND type = 'Photo'
+                 AND menu_id IS NULL
+               GROUP BY establishment_id;'''
+        )
+        queryset = [vars(query) for query in raw_qs]
+        for obj in queryset:
+            establishment = Establishment.objects.filter(old_id=obj['establishment_id']).first()
+            if establishment:
+                establishment.preview_image_url = url + obj['attachment_suffix_url']
+                establishment.save()
+                count += 1
+        self.stdout.write(self.style.WARNING(f'Updated {count} objects.'))

apps/transfer/models.py

@@ -99,7 +99,7 @@ class Ezuser(MigrateMixin):
     password_hash = models.CharField(max_length=50, blank=True, null=True)
     password_hash_type = models.IntegerField()
     facebook_id = models.BigIntegerField()
-    #TODO: в legacy нету таблицы 'CadLevel'
+    # TODO: в legacy нету таблицы 'CadLevel'
 
     # level = models.ForeignKey('CadLevel', models.DO_NOTHING)
     points = models.IntegerField()
@@ -478,25 +478,27 @@ class Dishes(MigrateMixin):
         db_table = 'dishes'
 
 
-# class EstablishmentAssets(MigrateMixin):
+class EstablishmentAssets(MigrateMixin):
-#     using = 'legacy'
+    using = 'legacy'
-#
+
-#     establishment = models.ForeignKey('Establishments', models.DO_NOTHING)
+    establishment = models.ForeignKey('Establishments', models.DO_NOTHING)
-#     account = models.ForeignKey(Accounts, models.DO_NOTHING, blank=True, null=True)
+    account = models.ForeignKey(Accounts, models.DO_NOTHING, blank=True, null=True)
-#     menu_id = models.IntegerField(blank=True, null=True)
+    menu_id = models.IntegerField(blank=True, null=True)
-#     type = models.CharField(max_length=64)
+    type = models.CharField(max_length=64)
-#     scope = models.CharField(max_length=32)
+    scope = models.CharField(max_length=32)
-#     created_at = models.DateTimeField()
+    created_at = models.DateTimeField()
-#     updated_at = models.DateTimeField()
+    updated_at = models.DateTimeField()
-#     attachment_file_name = models.CharField(max_length=255, blank=True, null=True)
+    attachment_file_name = models.CharField(max_length=255, blank=True, null=True)
-#     attachment_content_type = models.CharField(max_length=255, blank=True, null=True)
+    attachment_content_type = models.CharField(max_length=255, blank=True, null=True)
-#     geometries = models.CharField(max_length=1024, blank=True, null=True)
+    geometries = models.CharField(max_length=1024, blank=True, null=True)
-#     attachment_file_size = models.IntegerField(blank=True, null=True)
+    attachment_file_size = models.IntegerField(blank=True, null=True)
-#     attachment_updated_at = models.DateTimeField(blank=True, null=True)
+    attachment_updated_at = models.DateTimeField(blank=True, null=True)
-#
+    attachment_suffix_url = models.TextField(blank=True, null=True)
-#     class Meta:
+
-#         managed = False
+    class Meta:
-#         db_table = 'establishment_assets'
+        managed = False
+        db_table = 'establishment_assets'
+
 
 class EstablishmentBacklinks(MigrateMixin):
     using = 'legacy'