Fixed notifications button

database/migrations/008_notifications.sql

@@ -0,0 +1,23 @@
+CREATE TABLE IF NOT EXISTS notifications (
+  id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+  user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+  type VARCHAR(50) NOT NULL,
+  title VARCHAR(255) NOT NULL,
+  description TEXT,
+  link TEXT,
+  is_read BOOLEAN NOT NULL DEFAULT FALSE,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_notifications_user ON notifications(user_id, created_at DESC);
+CREATE INDEX IF NOT EXISTS idx_notifications_unread ON notifications(user_id, created_at DESC) WHERE is_read = FALSE;
+
+CREATE TABLE IF NOT EXISTS notification_preferences (
+  user_id UUID PRIMARY KEY REFERENCES users(id) ON DELETE CASCADE,
+  lead_assigned BOOLEAN NOT NULL DEFAULT TRUE,
+  lead_status BOOLEAN NOT NULL DEFAULT TRUE,
+  note_added BOOLEAN NOT NULL DEFAULT FALSE,
+  daily_digest BOOLEAN NOT NULL DEFAULT FALSE,
+  weekly_report BOOLEAN NOT NULL DEFAULT TRUE,
+  updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);