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82 lines
2.7 KiB
PL/PgSQL
82 lines
2.7 KiB
PL/PgSQL
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-- Create in_app_notifications table
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CREATE TABLE public.in_app_notifications (
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id UUID NOT NULL DEFAULT gen_random_uuid() PRIMARY KEY,
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user_id UUID NOT NULL,
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type TEXT NOT NULL DEFAULT 'info',
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title TEXT NOT NULL,
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message TEXT,
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is_read BOOLEAN NOT NULL DEFAULT false,
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related_item_id UUID,
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related_item_type TEXT,
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link TEXT,
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created_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT now()
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);
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-- Enable RLS
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ALTER TABLE public.in_app_notifications ENABLE ROW LEVEL SECURITY;
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-- Users can read their own notifications
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CREATE POLICY "Users can read own notifications"
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ON public.in_app_notifications FOR SELECT
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TO authenticated
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USING (user_id = auth.uid());
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-- Users can update (mark as read) their own notifications
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CREATE POLICY "Users can update own notifications"
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ON public.in_app_notifications FOR UPDATE
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TO authenticated
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USING (user_id = auth.uid())
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WITH CHECK (user_id = auth.uid());
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-- Users can delete their own notifications
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CREATE POLICY "Users can delete own notifications"
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ON public.in_app_notifications FOR DELETE
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TO authenticated
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USING (user_id = auth.uid());
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-- Admins/managers can insert notifications for any user
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CREATE POLICY "Staff can insert notifications"
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ON public.in_app_notifications FOR INSERT
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TO authenticated
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WITH CHECK (has_role(auth.uid(), 'admin'::app_role) OR has_role(auth.uid(), 'manager'::app_role) OR user_id = auth.uid());
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-- Enable realtime
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ALTER PUBLICATION supabase_realtime ADD TABLE public.in_app_notifications;
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-- Add last_notified_at to reminders if not exists
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DO $$
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BEGIN
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_schema='public' AND table_name='reminders' AND column_name='last_notified_at') THEN
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ALTER TABLE public.reminders ADD COLUMN last_notified_at TIMESTAMP WITH TIME ZONE;
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END IF;
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_schema='public' AND table_name='reminders' AND column_name='assigned_to') THEN
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ALTER TABLE public.reminders ADD COLUMN assigned_to UUID;
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END IF;
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END $$;
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-- Create a security definer function to insert notifications (bypasses RLS for edge functions)
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CREATE OR REPLACE FUNCTION public.insert_notification(
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p_user_id UUID,
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p_type TEXT,
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p_title TEXT,
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p_message TEXT DEFAULT NULL,
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p_related_item_id UUID DEFAULT NULL,
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p_related_item_type TEXT DEFAULT NULL,
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p_link TEXT DEFAULT NULL
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)
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RETURNS UUID
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LANGUAGE plpgsql
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SECURITY DEFINER
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SET search_path = public
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AS $$
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DECLARE
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v_id UUID;
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BEGIN
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INSERT INTO public.in_app_notifications (user_id, type, title, message, related_item_id, related_item_type, link)
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VALUES (p_user_id, p_type, p_title, p_message, p_related_item_id, p_related_item_type, p_link)
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RETURNING id INTO v_id;
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RETURN v_id;
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END;
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$$;
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