feat: promo code

website/drizzle/0007_funny_hemingway.sql

@@ -0,0 +1,39 @@
+CREATE TABLE IF NOT EXISTS "promo_code" (
+	"id" serial PRIMARY KEY NOT NULL,
+	"code" varchar(50) NOT NULL,
+	"description" text,
+	"reward_amount" numeric(20, 8) NOT NULL,
+	"max_uses" integer,
+	"is_active" boolean DEFAULT true NOT NULL,
+	"expires_at" timestamp with time zone,
+	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
+	"created_by" integer,
+	CONSTRAINT "promo_code_code_unique" UNIQUE("code")
+);
+--> statement-breakpoint
+CREATE TABLE IF NOT EXISTS "promo_code_redemption" (
+	"id" serial PRIMARY KEY NOT NULL,
+	"user_id" integer NOT NULL,
+	"promo_code_id" integer NOT NULL,
+	"reward_amount" numeric(20, 8) NOT NULL,
+	"redeemed_at" timestamp with time zone DEFAULT now() NOT NULL,
+	CONSTRAINT "promo_code_redemption_user_id_promo_code_id_unique" UNIQUE("user_id","promo_code_id")
+);
+--> statement-breakpoint
+DO $$ BEGIN
+ ALTER TABLE "promo_code" ADD CONSTRAINT "promo_code_created_by_user_id_fk" FOREIGN KEY ("created_by") REFERENCES "public"."user"("id") ON DELETE no action ON UPDATE no action;
+EXCEPTION
+ WHEN duplicate_object THEN null;
+END $$;
+--> statement-breakpoint
+DO $$ BEGIN
+ ALTER TABLE "promo_code_redemption" ADD CONSTRAINT "promo_code_redemption_user_id_user_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."user"("id") ON DELETE no action ON UPDATE no action;
+EXCEPTION
+ WHEN duplicate_object THEN null;
+END $$;
+--> statement-breakpoint
+DO $$ BEGIN
+ ALTER TABLE "promo_code_redemption" ADD CONSTRAINT "promo_code_redemption_promo_code_id_promo_code_id_fk" FOREIGN KEY ("promo_code_id") REFERENCES "public"."promo_code"("id") ON DELETE no action ON UPDATE no action;
+EXCEPTION
+ WHEN duplicate_object THEN null;
+END $$;

website/drizzle/meta/_journal.json

@@ -50,6 +50,13 @@
       "when": 1748189449547,
       "tag": "0006_happy_katie_power",
       "breakpoints": true
+    },
+    {
+      "idx": 7,
+      "version": "7",
+      "when": 1748262487765,
+      "tag": "0007_funny_hemingway",
+      "breakpoints": true
     }
   ]
 }