Initial open source release

deploy/migrations/0044_channel_antispam.up.sql

@@ -0,0 +1,44 @@
+-- 0044_channel_antispam: persist native antispam state and expose TDesktop config.
+
+ALTER TABLE channels
+    ADD COLUMN IF NOT EXISTS antispam BOOLEAN NOT NULL DEFAULT false;
+
+ALTER TABLE channel_admin_log_events
+    DROP CONSTRAINT IF EXISTS channel_admin_log_events_type_check;
+
+ALTER TABLE channel_admin_log_events
+    ADD CONSTRAINT channel_admin_log_events_type_check CHECK (
+        event_type IN (
+            'change_title',
+            'change_username',
+            'change_linked_chat',
+            'toggle_signatures',
+            'toggle_pre_history_hidden',
+            'toggle_forum',
+            'toggle_anti_spam',
+            'toggle_slow_mode',
+            'participant_invite',
+            'participant_join',
+            'participant_leave',
+            'participant_promote',
+            'participant_demote',
+            'participant_ban',
+            'participant_unban',
+            'participant_kick',
+            'participant_unkick',
+            'update_pinned',
+            'send_message',
+            'edit_message',
+            'delete_message'
+        )
+    );
+
+UPDATE app_configs
+SET hash = 4,
+    config_json = config_json
+        || jsonb_build_object(
+            'telegram_antispam_group_size_min', 200,
+            'telegram_antispam_user_id', '5434988373'
+        ),
+    updated_at = now()
+WHERE client = 'tdesktop';