-- CreateTable
CREATE TABLE "users" (
    "id" UUID NOT NULL,
    "first_name" VARCHAR(100) NOT NULL,
    "last_name" VARCHAR(100) NOT NULL,
    "email" VARCHAR(150) NOT NULL,
    "mobile" VARCHAR(15),
    "role" VARCHAR(30) NOT NULL DEFAULT 'User_PetOwner',
    "wallet_balance" DECIMAL(15,2) NOT NULL DEFAULT 0.00,
    "charity_donation_total" DECIMAL(15,2) NOT NULL DEFAULT 0.00,
    "created_at" TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,

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

-- CreateTable
CREATE TABLE "user_addresses" (
    "id" UUID NOT NULL,
    "user_id" UUID NOT NULL,
    "title" VARCHAR(100) NOT NULL,
    "receptor_name" VARCHAR(150) NOT NULL,
    "phone" VARCHAR(15) NOT NULL,
    "province" VARCHAR(100) NOT NULL,
    "city" VARCHAR(100) NOT NULL,
    "detail" TEXT NOT NULL,
    "zip_code" VARCHAR(10) NOT NULL,
    "is_default" BOOLEAN NOT NULL DEFAULT false,
    "created_at" TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,

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

-- CreateTable
CREATE TABLE "wallet_transactions" (
    "id" UUID NOT NULL,
    "user_id" UUID NOT NULL,
    "amount" DECIMAL(15,2) NOT NULL,
    "type" VARCHAR(20) NOT NULL,
    "status" VARCHAR(20) NOT NULL,
    "transaction_reference" VARCHAR(100),
    "description" TEXT,
    "created_at" TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,

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

-- CreateTable
CREATE TABLE "products" (
    "id" UUID NOT NULL,
    "art_no" VARCHAR(20) NOT NULL,
    "name" VARCHAR(200) NOT NULL,
    "scientific_tagline" VARCHAR(250),
    "description" TEXT NOT NULL,
    "short_description" TEXT,
    "category" VARCHAR(100) NOT NULL,
    "category_slug" VARCHAR(100) NOT NULL,
    "price_value" DECIMAL(15,2) NOT NULL,
    "price_display" VARCHAR(50) NOT NULL,
    "unit" VARCHAR(50) NOT NULL,
    "package_size" DECIMAL(10,2) NOT NULL,
    "dosage_logic" TEXT,
    "suitable_for" VARCHAR(15) NOT NULL,
    "image_url" TEXT NOT NULL,
    "created_at" TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,

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

-- CreateTable
CREATE TABLE "product_ingredients" (
    "product_id" UUID NOT NULL,
    "ingredient" VARCHAR(150) NOT NULL,

    CONSTRAINT "product_ingredients_pkey" PRIMARY KEY ("product_id","ingredient")
);

-- CreateTable
CREATE TABLE "product_symptoms" (
    "product_id" UUID NOT NULL,
    "symptom" VARCHAR(150) NOT NULL,

    CONSTRAINT "product_symptoms_pkey" PRIMARY KEY ("product_id","symptom")
);

-- CreateTable
CREATE TABLE "pets" (
    "id" UUID NOT NULL,
    "user_id" UUID NOT NULL,
    "name" VARCHAR(100) NOT NULL,
    "type" VARCHAR(10) NOT NULL,
    "breed" VARCHAR(100) NOT NULL,
    "age" INTEGER NOT NULL,
    "weight" DECIMAL(5,2) NOT NULL,
    "activity_level" VARCHAR(15) NOT NULL,
    "image_url" TEXT,
    "created_at" TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,

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

-- CreateTable
CREATE TABLE "pet_medical_conditions" (
    "pet_id" UUID NOT NULL,
    "condition" VARCHAR(150) NOT NULL,

    CONSTRAINT "pet_medical_conditions_pkey" PRIMARY KEY ("pet_id","condition")
);

-- CreateTable
CREATE TABLE "reminders" (
    "id" UUID NOT NULL,
    "pet_id" UUID NOT NULL,
    "product_id" UUID,
    "title" VARCHAR(150) NOT NULL,
    "time" VARCHAR(5) NOT NULL,
    "frequency" VARCHAR(20) NOT NULL,
    "created_at" TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,

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

-- CreateTable
CREATE TABLE "reminder_completions" (
    "id" UUID NOT NULL,
    "reminder_id" UUID NOT NULL,
    "completed_date" DATE NOT NULL,
    "created_at" TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,

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

-- CreateTable
CREATE TABLE "health_logs" (
    "id" UUID NOT NULL,
    "pet_id" UUID NOT NULL,
    "appetite" VARCHAR(15) NOT NULL,
    "energy" VARCHAR(15) NOT NULL,
    "digestion" VARCHAR(15) NOT NULL,
    "note" TEXT,
    "logged_date" DATE NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "created_at" TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,

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

-- CreateTable
CREATE TABLE "coupons" (
    "id" UUID NOT NULL,
    "code" VARCHAR(50) NOT NULL,
    "discount_value" DECIMAL(15,2) NOT NULL,
    "is_active" BOOLEAN NOT NULL DEFAULT true,
    "created_at" TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,

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

-- CreateTable
CREATE TABLE "orders" (
    "id" UUID NOT NULL,
    "user_id" UUID NOT NULL,
    "coupon_id" UUID,
    "total_amount" DECIMAL(15,2) NOT NULL,
    "charity_donation" DECIMAL(15,2) NOT NULL DEFAULT 0.00,
    "status" VARCHAR(30) NOT NULL DEFAULT 'processing',
    "tracking_number" VARCHAR(100),
    "created_at" TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,

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

-- CreateTable
CREATE TABLE "order_items" (
    "id" UUID NOT NULL,
    "order_id" UUID NOT NULL,
    "product_id" UUID,
    "quantity" INTEGER NOT NULL,
    "dose_qty" DECIMAL(10,2),
    "dose_unit" VARCHAR(50),

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

-- CreateIndex
CREATE UNIQUE INDEX "users_email_key" ON "users"("email");

-- CreateIndex
CREATE UNIQUE INDEX "users_mobile_key" ON "users"("mobile");

-- CreateIndex
CREATE INDEX "user_addresses_user_id_idx" ON "user_addresses"("user_id");

-- CreateIndex
CREATE UNIQUE INDEX "wallet_transactions_transaction_reference_key" ON "wallet_transactions"("transaction_reference");

-- CreateIndex
CREATE UNIQUE INDEX "products_art_no_key" ON "products"("art_no");

-- CreateIndex
CREATE INDEX "products_category_slug_idx" ON "products"("category_slug");

-- CreateIndex
CREATE INDEX "products_suitable_for_idx" ON "products"("suitable_for");

-- CreateIndex
CREATE INDEX "reminders_pet_id_idx" ON "reminders"("pet_id");

-- CreateIndex
CREATE INDEX "reminder_completions_reminder_id_completed_date_idx" ON "reminder_completions"("reminder_id", "completed_date");

-- CreateIndex
CREATE UNIQUE INDEX "reminder_completions_reminder_id_completed_date_key" ON "reminder_completions"("reminder_id", "completed_date");

-- CreateIndex
CREATE UNIQUE INDEX "coupons_code_key" ON "coupons"("code");

-- CreateIndex
CREATE UNIQUE INDEX "orders_tracking_number_key" ON "orders"("tracking_number");

-- AddForeignKey
ALTER TABLE "user_addresses" ADD CONSTRAINT "user_addresses_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "wallet_transactions" ADD CONSTRAINT "wallet_transactions_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "product_ingredients" ADD CONSTRAINT "product_ingredients_product_id_fkey" FOREIGN KEY ("product_id") REFERENCES "products"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "product_symptoms" ADD CONSTRAINT "product_symptoms_product_id_fkey" FOREIGN KEY ("product_id") REFERENCES "products"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "pets" ADD CONSTRAINT "pets_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "pet_medical_conditions" ADD CONSTRAINT "pet_medical_conditions_pet_id_fkey" FOREIGN KEY ("pet_id") REFERENCES "pets"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "reminders" ADD CONSTRAINT "reminders_pet_id_fkey" FOREIGN KEY ("pet_id") REFERENCES "pets"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "reminders" ADD CONSTRAINT "reminders_product_id_fkey" FOREIGN KEY ("product_id") REFERENCES "products"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "reminder_completions" ADD CONSTRAINT "reminder_completions_reminder_id_fkey" FOREIGN KEY ("reminder_id") REFERENCES "reminders"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "health_logs" ADD CONSTRAINT "health_logs_pet_id_fkey" FOREIGN KEY ("pet_id") REFERENCES "pets"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "orders" ADD CONSTRAINT "orders_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "orders" ADD CONSTRAINT "orders_coupon_id_fkey" FOREIGN KEY ("coupon_id") REFERENCES "coupons"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "order_items" ADD CONSTRAINT "order_items_order_id_fkey" FOREIGN KEY ("order_id") REFERENCES "orders"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "order_items" ADD CONSTRAINT "order_items_product_id_fkey" FOREIGN KEY ("product_id") REFERENCES "products"("id") ON DELETE SET NULL ON UPDATE CASCADE;