-- CreateEnum
CREATE TYPE "ProductStatus" AS ENUM ('DRAFT', 'PUBLISHED', 'ARCHIVED');

-- CreateEnum
CREATE TYPE "GroupKind" AS ENUM ('CATEGORY', 'COLLECTION');

-- CreateTable
CREATE TABLE "addresses" (
    "id" UUID NOT NULL,
    "user_id" UUID NOT NULL,
    "organization_id" UUID NOT NULL,
    "recipient" VARCHAR(160) NOT NULL,
    "line1" VARCHAR(200) NOT NULL,
    "line2" VARCHAR(200) NOT NULL DEFAULT '',
    "city" VARCHAR(100) NOT NULL,
    "region" VARCHAR(100) NOT NULL,
    "postal_code" VARCHAR(20) NOT NULL,
    "country_code" CHAR(2) NOT NULL,
    "phone" VARCHAR(16) NOT NULL,
    "is_default" BOOLEAN NOT NULL DEFAULT false,
    "created_at" TIMESTAMPTZ(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMPTZ(3) NOT NULL,

    CONSTRAINT "addresses_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "products" (
    "id" UUID NOT NULL,
    "organization_id" UUID NOT NULL,
    "name" VARCHAR(160) NOT NULL,
    "slug" VARCHAR(160) NOT NULL,
    "description" VARCHAR(5000) NOT NULL DEFAULT '',
    "status" "ProductStatus" NOT NULL DEFAULT 'DRAFT',
    "created_at" TIMESTAMPTZ(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMPTZ(3) NOT NULL,

    CONSTRAINT "products_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "product_variants" (
    "id" UUID NOT NULL,
    "product_id" UUID NOT NULL,
    "organization_id" UUID NOT NULL,
    "sku" VARCHAR(64) NOT NULL,
    "name" VARCHAR(160) NOT NULL,
    "price" DECIMAL(12,2) NOT NULL,
    "currency" CHAR(3) NOT NULL DEFAULT 'INR',
    "attributes" JSONB NOT NULL DEFAULT '{}',
    "active" BOOLEAN NOT NULL DEFAULT true,

    CONSTRAINT "product_variants_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "catalog_groups" (
    "id" UUID NOT NULL,
    "organization_id" UUID NOT NULL,
    "name" VARCHAR(100) NOT NULL,
    "slug" VARCHAR(100) NOT NULL,
    "kind" "GroupKind" NOT NULL,

    CONSTRAINT "catalog_groups_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "product_groups" (
    "product_id" UUID NOT NULL,
    "group_id" UUID NOT NULL,
    "organization_id" UUID NOT NULL,

    CONSTRAINT "product_groups_pkey" PRIMARY KEY ("product_id","group_id")
);

-- CreateIndex
CREATE INDEX "addresses_user_id_organization_id_created_at_id_idx" ON "addresses"("user_id", "organization_id", "created_at", "id");

-- CreateIndex
CREATE INDEX "products_organization_id_status_created_at_id_idx" ON "products"("organization_id", "status", "created_at", "id");

-- CreateIndex
CREATE UNIQUE INDEX "products_organization_id_slug_key" ON "products"("organization_id", "slug");

-- CreateIndex
CREATE UNIQUE INDEX "products_id_organization_id_key" ON "products"("id", "organization_id");

-- CreateIndex
CREATE INDEX "product_variants_product_id_active_idx" ON "product_variants"("product_id", "active");

-- CreateIndex
CREATE UNIQUE INDEX "product_variants_organization_id_sku_key" ON "product_variants"("organization_id", "sku");

-- CreateIndex
CREATE UNIQUE INDEX "product_variants_id_organization_id_key" ON "product_variants"("id", "organization_id");

-- CreateIndex
CREATE UNIQUE INDEX "catalog_groups_organization_id_kind_slug_key" ON "catalog_groups"("organization_id", "kind", "slug");

-- CreateIndex
CREATE UNIQUE INDEX "catalog_groups_id_organization_id_key" ON "catalog_groups"("id", "organization_id");

-- CreateIndex
CREATE INDEX "product_groups_group_id_organization_id_idx" ON "product_groups"("group_id", "organization_id");

-- AddForeignKey
ALTER TABLE "addresses" ADD CONSTRAINT "addresses_user_id_organization_id_fkey" FOREIGN KEY ("user_id", "organization_id") REFERENCES "users"("id", "organization_id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "products" ADD CONSTRAINT "products_organization_id_fkey" FOREIGN KEY ("organization_id") REFERENCES "organizations"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "product_variants" ADD CONSTRAINT "product_variants_product_id_organization_id_fkey" FOREIGN KEY ("product_id", "organization_id") REFERENCES "products"("id", "organization_id") ON DELETE RESTRICT ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "catalog_groups" ADD CONSTRAINT "catalog_groups_organization_id_fkey" FOREIGN KEY ("organization_id") REFERENCES "organizations"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "product_groups" ADD CONSTRAINT "product_groups_product_id_organization_id_fkey" FOREIGN KEY ("product_id", "organization_id") REFERENCES "products"("id", "organization_id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "product_groups" ADD CONSTRAINT "product_groups_group_id_organization_id_fkey" FOREIGN KEY ("group_id", "organization_id") REFERENCES "catalog_groups"("id", "organization_id") ON DELETE RESTRICT ON UPDATE CASCADE;