/*
  Warnings:

  - You are about to drop the column `alertQuantity` on the `Products` table. All the data in the column will be lost.
  - You are about to drop the column `attachmentId` on the `Products` table. All the data in the column will be lost.
  - You are about to drop the column `discount` on the `Products` table. All the data in the column will be lost.
  - You are about to drop the column `imageUrl` on the `Products` table. All the data in the column will be lost.
  - You are about to drop the column `isActive` on the `Products` table. All the data in the column will be lost.
  - You are about to drop the column `isFeatured` on the `Products` table. All the data in the column will be lost.
  - You are about to drop the column `productInfoId` on the `Products` table. All the data in the column will be lost.
  - You are about to drop the column `quantity` on the `Products` table. All the data in the column will be lost.
  - You are about to drop the column `unit` on the `Products` table. All the data in the column will be lost.
  - You are about to drop the `Product_info` table. If the table is not empty, all the data it contains will be lost.
  - Made the column `createdAt` on table `Products` required. This step will fail if there are existing NULL values in that column.
  - Made the column `updatedAt` on table `Products` required. This step will fail if there are existing NULL values in that column.

*/
-- DropForeignKey
ALTER TABLE `Product_info` DROP FOREIGN KEY `Product_info_brandId_fkey`;

-- DropForeignKey
ALTER TABLE `Product_info` DROP FOREIGN KEY `Product_info_categoryId_fkey`;

-- DropForeignKey
ALTER TABLE `Product_info` DROP FOREIGN KEY `Product_info_supplierId_fkey`;

-- DropForeignKey
ALTER TABLE `Products` DROP FOREIGN KEY `Products_productInfoId_fkey`;

-- DropIndex
DROP INDEX `Products_productInfoId_fkey` ON `Products`;

-- AlterTable
ALTER TABLE `Products` DROP COLUMN `alertQuantity`,
    DROP COLUMN `attachmentId`,
    DROP COLUMN `discount`,
    DROP COLUMN `imageUrl`,
    DROP COLUMN `isActive`,
    DROP COLUMN `isFeatured`,
    DROP COLUMN `productInfoId`,
    DROP COLUMN `quantity`,
    DROP COLUMN `unit`,
    ADD COLUMN `brandId` INTEGER NULL,
    ADD COLUMN `categoryId` INTEGER NULL,
    ADD COLUMN `metaData` JSON NULL,
    ADD COLUMN `productType` VARCHAR(50) NULL DEFAULT 'simple',
    MODIFY `createdAt` TIMESTAMP(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0),
    MODIFY `updatedAt` TIMESTAMP(0) NOT NULL;

-- DropTable
DROP TABLE `Product_info`;

-- CreateTable
CREATE TABLE `Product_Variants` (
    `id` INTEGER NOT NULL AUTO_INCREMENT,
    `name` VARCHAR(255) NOT NULL,
    `basePrice` DECIMAL(10, 2) NOT NULL,
    `salePrice` DECIMAL(10, 2) NOT NULL,
    `description` TEXT NULL,
    `barcode` VARCHAR(100) NULL,
    `imageUrl` VARCHAR(255) NULL,
    `unit` VARCHAR(10) NULL,
    `quantity` DECIMAL(10, 2) NULL DEFAULT 0.00,
    `alertQuantity` DECIMAL(10, 2) NULL DEFAULT 5.00,
    `isActive` BOOLEAN NOT NULL DEFAULT true,
    `isFeatured` BOOLEAN NOT NULL DEFAULT false,
    `createdAt` TIMESTAMP(0) NULL,
    `updatedAt` TIMESTAMP(0) NULL,
    `deletedAt` TIMESTAMP(0) NULL,
    `productId` INTEGER NOT NULL,

    UNIQUE INDEX `products_barcode_unique`(`barcode`),
    PRIMARY KEY (`id`)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

-- AddForeignKey
ALTER TABLE `Product_Variants` ADD CONSTRAINT `Product_Variants_productId_fkey` FOREIGN KEY (`productId`) REFERENCES `Products`(`id`) ON DELETE RESTRICT ON UPDATE NO ACTION;

-- AddForeignKey
ALTER TABLE `Products` ADD CONSTRAINT `Products_brandId_fkey` FOREIGN KEY (`brandId`) REFERENCES `Product_brands`(`id`) ON DELETE SET NULL ON UPDATE NO ACTION;

-- AddForeignKey
ALTER TABLE `Products` ADD CONSTRAINT `Products_categoryId_fkey` FOREIGN KEY (`categoryId`) REFERENCES `Product_categories`(`id`) ON DELETE SET NULL ON UPDATE NO ACTION;