CREATE SCHEMA "groceries";
--> statement-breakpoint
CREATE TABLE "groceries"."prices" (
	"id" serial PRIMARY KEY,
	"product_id" integer NOT NULL,
	"store_id" integer NOT NULL,
	"price_cents" integer NOT NULL,
	"unit_price_cents" integer,
	"promo" boolean DEFAULT false NOT NULL,
	"observed_at" timestamp with time zone DEFAULT now() NOT NULL,
	"source" text DEFAULT 'manual' NOT NULL,
	"store_product_id" text,
	"url" text,
	"notes" text,
	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
	"updated_at" timestamp with time zone DEFAULT now() NOT NULL,
	CONSTRAINT "prices_price_check" CHECK ("price_cents" >= 0),
	CONSTRAINT "prices_unit_price_check" CHECK ("unit_price_cents" IS NULL OR "unit_price_cents" >= 0)
);
--> statement-breakpoint
CREATE TABLE "groceries"."products" (
	"id" serial PRIMARY KEY,
	"name" text NOT NULL,
	"brand" text,
	"category" text,
	"size" text,
	"unit_amount" numeric(10,3),
	"unit" text,
	"favorite" boolean DEFAULT false NOT NULL,
	"notes" text,
	"archived_at" timestamp with time zone,
	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
	"updated_at" timestamp with time zone DEFAULT now() NOT NULL,
	CONSTRAINT "products_name_check" CHECK (length(btrim("name")) > 0),
	CONSTRAINT "products_unit_check" CHECK ("unit" IS NULL OR "unit" IN ('piece','kg','l')),
	CONSTRAINT "products_unit_amount_check" CHECK ("unit_amount" IS NULL OR "unit_amount" > 0)
);
--> statement-breakpoint
CREATE TABLE "groceries"."stores" (
	"id" serial PRIMARY KEY,
	"slug" text NOT NULL,
	"name" text NOT NULL,
	"website" text,
	"color" text,
	"sort_order" integer DEFAULT 0 NOT NULL,
	"archived_at" timestamp with time zone,
	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
	"updated_at" timestamp with time zone DEFAULT now() NOT NULL,
	CONSTRAINT "stores_slug_check" CHECK ("slug" ~ '^[a-z0-9][a-z0-9-]{0,62}$'),
	CONSTRAINT "stores_name_check" CHECK (length(btrim("name")) > 0)
);
--> statement-breakpoint
CREATE INDEX "prices_product_store_idx" ON "groceries"."prices" ("product_id","store_id","observed_at");--> statement-breakpoint
CREATE INDEX "prices_store_idx" ON "groceries"."prices" ("store_id");--> statement-breakpoint
CREATE UNIQUE INDEX "products_name_brand_key" ON "groceries"."products" (lower("name"),lower(coalesce("brand", '')));--> statement-breakpoint
CREATE INDEX "products_category_idx" ON "groceries"."products" ("category");--> statement-breakpoint
CREATE UNIQUE INDEX "stores_slug_key" ON "groceries"."stores" ("slug");--> statement-breakpoint
ALTER TABLE "groceries"."prices" ADD CONSTRAINT "prices_product_id_products_id_fkey" FOREIGN KEY ("product_id") REFERENCES "groceries"."products"("id") ON DELETE CASCADE;--> statement-breakpoint
ALTER TABLE "groceries"."prices" ADD CONSTRAINT "prices_store_id_stores_id_fkey" FOREIGN KEY ("store_id") REFERENCES "groceries"."stores"("id") ON DELETE CASCADE;
--> statement-breakpoint
-- Hand-written below this line (not generated by drizzle-kit).
-- updated_at triggers, same as every other core table.
DO $$
DECLARE t text;
BEGIN
  IF to_regprocedure('meta.touch_updated_at()') IS NOT NULL THEN
    FOREACH t IN ARRAY ARRAY['stores','products','prices'] LOOP
      EXECUTE format('CREATE TRIGGER touch_updated_at BEFORE UPDATE ON groceries.%I FOR EACH ROW EXECUTE FUNCTION meta.touch_updated_at()', t);
    END LOOP;
  END IF;
END $$;
--> statement-breakpoint
-- Private like tasks/health: app role only, no personal_ro. Grants only run on prod,
-- where migrations run as `personal`.
REVOKE ALL ON SCHEMA groceries FROM PUBLIC;
--> statement-breakpoint
DO $$
BEGIN
  IF current_user = 'personal' AND EXISTS (SELECT 1 FROM pg_roles WHERE rolname = 'personal_app') THEN
    GRANT USAGE ON SCHEMA groceries TO personal_app;
    GRANT SELECT, INSERT, UPDATE, DELETE ON ALL TABLES IN SCHEMA groceries TO personal_app;
    GRANT USAGE, SELECT ON ALL SEQUENCES IN SCHEMA groceries TO personal_app;
    ALTER DEFAULT PRIVILEGES FOR ROLE personal IN SCHEMA groceries
      GRANT SELECT, INSERT, UPDATE, DELETE ON TABLES TO personal_app;
    ALTER DEFAULT PRIVILEGES FOR ROLE personal IN SCHEMA groceries
      GRANT USAGE, SELECT ON SEQUENCES TO personal_app;
  END IF;
END $$;
--> statement-breakpoint
INSERT INTO groceries.stores (slug, name, website, color, sort_order) VALUES
  ('ah', 'Albert Heijn', 'https://www.ah.nl', '#00a0e2', 10),
  ('jumbo', 'Jumbo', 'https://www.jumbo.com', '#eeb717', 20),
  ('lidl', 'Lidl', 'https://www.lidl.nl', '#0050aa', 30),
  ('plus', 'Plus', 'https://www.plus.nl', '#e2001a', 40)
ON CONFLICT DO NOTHING;
--> statement-breakpoint
-- Registered in meta.tables so the /lists database browser shows them (kind 'core').
DO $$
BEGIN
  IF to_regclass('meta.tables') IS NOT NULL THEN
    INSERT INTO meta.tables (schema_name, table_name, slug, display_name, kind, editable, has_done, sort_order)
    VALUES ('groceries','products','groceries-products','Grocery products','core',true,false,1100),
           ('groceries','prices','groceries-prices','Grocery prices','core',true,false,1100),
           ('groceries','stores','groceries-stores','Grocery stores','core',true,false,1100)
    ON CONFLICT DO NOTHING;
    -- deploy-remote.sh runs meta.sync() as the app role after migrating.
    IF has_function_privilege('meta.sync(integer)', 'EXECUTE') THEN
      PERFORM meta.sync();
    END IF;
  END IF;
END $$;