From 4c93b1b9b75cce4e45bdbdae608f4497372c2b56 Mon Sep 17 00:00:00 2001
From: D0rs4n <41237606+D0rs4n@users.noreply.github.com>
Date: Wed, 15 Dec 2021 19:25:55 +0100
Subject: Prepare FilterList and Filter models, serializers for the new filter
 schema

- Rename channel scope fields:
 - "allowed" -> "disabled"
eg.: "allowed_channels" -> "disabled_channels"
- Rename FilterLists` names:
filter_token -> tokens
domain_name -> domains
guild_invite -> invites
file_format -> formats
- Patch the docs and validators accordingly.
---
 ..._filter_and_filterlist_for_new_filter_schema.py | 80 ++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 pydis_site/apps/api/migrations/0075_prepare_filter_and_filterlist_for_new_filter_schema.py

(limited to 'pydis_site/apps/api/migrations')

diff --git a/pydis_site/apps/api/migrations/0075_prepare_filter_and_filterlist_for_new_filter_schema.py b/pydis_site/apps/api/migrations/0075_prepare_filter_and_filterlist_for_new_filter_schema.py
new file mode 100644
index 00000000..30537e3d
--- /dev/null
+++ b/pydis_site/apps/api/migrations/0075_prepare_filter_and_filterlist_for_new_filter_schema.py
@@ -0,0 +1,80 @@
+# Generated by Django 3.0.14 on 2021-12-11 23:14
+from django.apps.registry import Apps
+from django.db import migrations, models
+from django.db.backends.base.schema import BaseDatabaseSchemaEditor
+
+
+def migrate_filterlist(apps: Apps, schema_editor: BaseDatabaseSchemaEditor) -> None:
+    FilterList = apps.get_model("api", "FilterList")
+    change_map = {
+        "filter_token": "tokens",
+        "domain_name": "domains",
+        "guild_invite": "invites",
+        "file_format": "formats"
+    }
+    for filter_list in FilterList.objects.all():
+        if change_map.get(filter_list.name):
+            filter_list.name = change_map.get(filter_list.name)
+            filter_list.save()
+
+
+def unmigrate_filterlist(apps: Apps, schema_editor: BaseDatabaseSchemaEditor) -> None:
+    FilterList = apps.get_model("api", "FilterList")
+    change_map = {
+        "tokens": "filter_token",
+        "domains": "domain_name",
+        "invites": "guild_invite",
+        "formats": "file_format"
+    }
+    for filter_list in FilterList.objects.all():
+        if change_map.get(filter_list.name):
+            filter_list.name = change_map.get(filter_list.name)
+            filter_list.save()
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('api', '0074_merge_20211017_0822'),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name='filter',
+            old_name='allowed_categories',
+            new_name='disabled_categories',
+        ),
+        migrations.RenameField(
+            model_name='filter',
+            old_name='allowed_channels',
+            new_name='disabled_channels',
+        ),
+        migrations.RenameField(
+            model_name='filter',
+            old_name='disallowed_channels',
+            new_name='enabled_channels',
+        ),
+        migrations.RenameField(
+            model_name='filterlist',
+            old_name='allowed_categories',
+            new_name='disabled_categories',
+        ),
+        migrations.RenameField(
+            model_name='filterlist',
+            old_name='allowed_channels',
+            new_name='disabled_channels',
+        ),
+        migrations.RenameField(
+            model_name='filterlist',
+            old_name='disallowed_channels',
+            new_name='enabled_channels',
+        ),
+        migrations.RemoveField(
+            model_name='filterlist',
+            name='disallowed_categories',
+        ),
+        migrations.RemoveField(
+            model_name='filter',
+            name='disallowed_categories',
+        ),
+        migrations.RunPython(migrate_filterlist, unmigrate_filterlist)
+    ]
-- 
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