-- CreateTable
CREATE TABLE `Product` (
    `id` INTEGER NOT NULL AUTO_INCREMENT,
    `name` VARCHAR(191) NOT NULL,
    `normalizedName` VARCHAR(191) NOT NULL,
    `category` VARCHAR(191) NULL,
    `canonicalName` VARCHAR(191) NULL,
    `isActive` BOOLEAN NOT NULL DEFAULT true,
    `deletedAt` DATETIME(3) NULL,
    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
    `updatedAt` DATETIME(3) NOT NULL,

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

-- CreateTable
CREATE TABLE `InventoryItem` (
    `id` INTEGER NOT NULL AUTO_INCREMENT,
    `productId` INTEGER NOT NULL,
    `quantity` DECIMAL(10, 2) NOT NULL,
    `unit` VARCHAR(191) NOT NULL,
    `brand` VARCHAR(191) NULL,
    `location` VARCHAR(191) NULL,
    `priority` INTEGER NULL,
    `purchaseDate` DATETIME(3) NULL,
    `opened` BOOLEAN NULL,
    `shelfNote` VARCHAR(191) NULL,
    `suitableFor` VARCHAR(191) NULL,
    `isOnSale` BOOLEAN NULL,
    `priceLevel` INTEGER NULL,
    `bestBeforeDate` DATETIME(3) NULL,
    `proteinType` VARCHAR(191) NULL,
    `isLeftover` BOOLEAN NULL,
    `comment` VARCHAR(191) NULL,
    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
    `updatedAt` DATETIME(3) NOT NULL,

    INDEX `InventoryItem_productId_idx`(`productId`),
    PRIMARY KEY (`id`)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

-- CreateTable
CREATE TABLE `InventoryConsumption` (
    `id` INTEGER NOT NULL AUTO_INCREMENT,
    `inventoryItemId` INTEGER NOT NULL,
    `amountUsed` DECIMAL(10, 2) NOT NULL,
    `comment` VARCHAR(191) NULL,
    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),

    PRIMARY KEY (`id`)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

-- CreateTable
CREATE TABLE `Recipe` (
    `id` INTEGER NOT NULL AUTO_INCREMENT,
    `name` VARCHAR(191) NOT NULL,
    `description` VARCHAR(191) NULL,
    `instructions` TEXT NULL,
    `imageUrl` VARCHAR(191) NULL,
    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
    `updatedAt` DATETIME(3) NOT NULL,

    PRIMARY KEY (`id`)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

-- CreateTable
CREATE TABLE `RecipeIngredient` (
    `id` INTEGER NOT NULL AUTO_INCREMENT,
    `recipeId` INTEGER NOT NULL,
    `productId` INTEGER NOT NULL,
    `quantity` DECIMAL(10, 2) NOT NULL,
    `unit` VARCHAR(191) NOT NULL,
    `note` VARCHAR(191) NULL,
    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
    `updatedAt` DATETIME(3) NOT NULL,

    PRIMARY KEY (`id`)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

-- AddForeignKey
ALTER TABLE `InventoryItem` ADD CONSTRAINT `InventoryItem_productId_fkey` FOREIGN KEY (`productId`) REFERENCES `Product`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE `InventoryConsumption` ADD CONSTRAINT `InventoryConsumption_inventoryItemId_fkey` FOREIGN KEY (`inventoryItemId`) REFERENCES `InventoryItem`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE `RecipeIngredient` ADD CONSTRAINT `RecipeIngredient_recipeId_fkey` FOREIGN KEY (`recipeId`) REFERENCES `Recipe`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE `RecipeIngredient` ADD CONSTRAINT `RecipeIngredient_productId_fkey` FOREIGN KEY (`productId`) REFERENCES `Product`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;