AI Update: شروع به پیاده سازی کن

db/database.py

@@ -152,17 +152,35 @@ CREATE INDEX IF NOT EXISTS idx_source_websites_active ON source_websites(is_acti
 
 CREATE INDEX IF NOT EXISTS idx_ai_providers_active ON ai_providers(is_active);
 
+CREATE TABLE IF NOT EXISTS admin_channels (
+    id SERIAL PRIMARY KEY,
+    channel_id BIGINT UNIQUE NOT NULL,
+    title VARCHAR(255),
+    username VARCHAR(255),
+    is_default BOOLEAN DEFAULT FALSE,
+    is_active BOOLEAN DEFAULT TRUE,
+    created_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE INDEX IF NOT EXISTS idx_admin_channels_active ON admin_channels(is_active);
+
 -- Migration safety for existing tables
 ALTER TABLE ai_providers ADD COLUMN IF NOT EXISTS fallback_provider_id BIGINT REFERENCES ai_providers(id) ON DELETE SET NULL;
 ALTER TABLE ai_providers ADD COLUMN IF NOT EXISTS supports_vision BOOLEAN DEFAULT FALSE;
 ALTER TABLE sources ADD COLUMN IF NOT EXISTS category_id INT REFERENCES channel_categories(id) ON DELETE SET NULL;
 ALTER TABLE targets ADD COLUMN IF NOT EXISTS category_id INT REFERENCES channel_categories(id) ON DELETE SET NULL;
+ALTER TABLE sources ADD COLUMN IF NOT EXISTS admin_channel_id BIGINT;
+ALTER TABLE source_websites ADD COLUMN IF NOT EXISTS admin_channel_id BIGINT;
+ALTER TABLE posts ADD COLUMN IF NOT EXISTS review_channel_id BIGINT;
 ALTER TABLE sources ADD COLUMN IF NOT EXISTS is_active BOOLEAN DEFAULT TRUE;
 ALTER TABLE targets ADD COLUMN IF NOT EXISTS is_active BOOLEAN DEFAULT TRUE;
 ALTER TABLE sources ADD COLUMN IF NOT EXISTS created_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP;
 ALTER TABLE targets ADD COLUMN IF NOT EXISTS created_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP;
 CREATE INDEX IF NOT EXISTS idx_sources_category ON sources(category_id);
 CREATE INDEX IF NOT EXISTS idx_targets_category ON targets(category_id);
+CREATE INDEX IF NOT EXISTS idx_sources_admin_channel ON sources(admin_channel_id);
+CREATE INDEX IF NOT EXISTS idx_source_websites_admin_channel ON source_websites(admin_channel_id);
+CREATE INDEX IF NOT EXISTS idx_posts_review_channel ON posts(review_channel_id);
 ALTER TABLE targets ADD COLUMN IF NOT EXISTS personality TEXT DEFAULT '';
 ALTER TABLE targets ADD COLUMN IF NOT EXISTS custom_footer TEXT DEFAULT '';
 ALTER TABLE targets ADD COLUMN IF NOT EXISTS sleep_start_hour INT DEFAULT 0;