-- CreateTable
CREATE TABLE `photos` (
    `id` VARCHAR(191) NOT NULL,
    `userId` VARCHAR(191) NOT NULL,
    `url` VARCHAR(191) NOT NULL,
    `thumbUrl` VARCHAR(191) NOT NULL,
    `altText` VARCHAR(191) NULL,
    `kind` ENUM('GALLERY', 'STATUS') NOT NULL DEFAULT 'GALLERY',
    `status` ENUM('PENDING', 'APPROVED', 'REJECTED') NOT NULL DEFAULT 'PENDING',
    `expiresAt` DATETIME(3) NULL,
    `sortOrder` INTEGER NOT NULL DEFAULT 0,
    `moderatedById` VARCHAR(191) NULL,
    `moderatedAt` DATETIME(3) NULL,
    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),

    INDEX `photos_userId_kind_idx`(`userId`, `kind`),
    INDEX `photos_status_idx`(`status`),
    PRIMARY KEY (`id`)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

-- CreateTable
CREATE TABLE `likes` (
    `id` VARCHAR(191) NOT NULL,
    `fromUserId` VARCHAR(191) NOT NULL,
    `toUserId` VARCHAR(191) NOT NULL,
    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),

    UNIQUE INDEX `likes_fromUserId_toUserId_key`(`fromUserId`, `toUserId`),
    PRIMARY KEY (`id`)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

-- CreateTable
CREATE TABLE `notifications` (
    `id` VARCHAR(191) NOT NULL,
    `userId` VARCHAR(191) NOT NULL,
    `type` ENUM('LIKE', 'MESSAGE', 'TAG', 'QUOTE_RECEIVED') NOT NULL,
    `payload` JSON NOT NULL,
    `isRead` BOOLEAN NOT NULL DEFAULT false,
    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),

    INDEX `notifications_userId_isRead_idx`(`userId`, `isRead`),
    PRIMARY KEY (`id`)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

-- CreateTable
CREATE TABLE `rate_limit_settings` (
    `key` VARCHAR(191) NOT NULL,
    `limitValue` INTEGER NOT NULL,
    `periodHours` INTEGER NOT NULL,
    `updatedAt` DATETIME(3) NOT NULL,

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

-- CreateTable
CREATE TABLE `usage_counters` (
    `id` VARCHAR(191) NOT NULL,
    `userId` VARCHAR(191) NOT NULL,
    `counterKey` VARCHAR(191) NOT NULL,
    `periodStart` DATETIME(3) NOT NULL,
    `count` INTEGER NOT NULL DEFAULT 0,

    UNIQUE INDEX `usage_counters_userId_counterKey_periodStart_key`(`userId`, `counterKey`, `periodStart`),
    PRIMARY KEY (`id`)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

-- AddForeignKey
ALTER TABLE `photos` ADD CONSTRAINT `photos_userId_fkey` FOREIGN KEY (`userId`) REFERENCES `users`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE `photos` ADD CONSTRAINT `photos_moderatedById_fkey` FOREIGN KEY (`moderatedById`) REFERENCES `users`(`id`) ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE `likes` ADD CONSTRAINT `likes_fromUserId_fkey` FOREIGN KEY (`fromUserId`) REFERENCES `users`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE `likes` ADD CONSTRAINT `likes_toUserId_fkey` FOREIGN KEY (`toUserId`) REFERENCES `users`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE `notifications` ADD CONSTRAINT `notifications_userId_fkey` FOREIGN KEY (`userId`) REFERENCES `users`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE `usage_counters` ADD CONSTRAINT `usage_counters_userId_fkey` FOREIGN KEY (`userId`) REFERENCES `users`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;