-- CreateTable
CREATE TABLE `Habit` (
    `id` INTEGER NOT NULL AUTO_INCREMENT,
    `userId` INTEGER NOT NULL,
    `name` VARCHAR(191) NOT NULL,
    `period` VARCHAR(191) NOT NULL DEFAULT 'day',
    `target` INTEGER NOT NULL DEFAULT 1,
    `color` VARCHAR(191) NOT NULL DEFAULT '#1677ff',
    `icon` VARCHAR(191) NOT NULL DEFAULT '',
    `note` VARCHAR(191) NOT NULL DEFAULT '',
    `archived` BOOLEAN NOT NULL DEFAULT false,
    `sortOrder` INTEGER NOT NULL DEFAULT 0,
    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
    `updatedAt` DATETIME(3) NOT NULL,

    INDEX `Habit_userId_archived_sortOrder_idx`(`userId`, `archived`, `sortOrder`),
    PRIMARY KEY (`id`)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

-- CreateTable
CREATE TABLE `CheckIn` (
    `id` INTEGER NOT NULL AUTO_INCREMENT,
    `habitId` INTEGER NOT NULL,
    `userId` INTEGER NOT NULL,
    `date` VARCHAR(10) NOT NULL,
    `seq` INTEGER NOT NULL DEFAULT 1,
    `note` VARCHAR(191) NOT NULL DEFAULT '',
    `source` VARCHAR(191) NOT NULL DEFAULT 'user',
    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),

    UNIQUE INDEX `CheckIn_habitId_date_seq_key`(`habitId`, `date`, `seq`),
    INDEX `CheckIn_userId_date_idx`(`userId`, `date`),
    INDEX `CheckIn_habitId_date_idx`(`habitId`, `date`),
    PRIMARY KEY (`id`)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

-- CreateTable
CREATE TABLE `CheckList` (
    `id` INTEGER NOT NULL AUTO_INCREMENT,
    `userId` INTEGER NOT NULL,
    `title` VARCHAR(191) NOT NULL,
    `scene` VARCHAR(191) NOT NULL DEFAULT '',
    `note` VARCHAR(191) NOT NULL DEFAULT '',
    `archived` BOOLEAN NOT NULL DEFAULT false,
    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
    `updatedAt` DATETIME(3) NOT NULL,

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

-- CreateTable
CREATE TABLE `CheckListItem` (
    `id` INTEGER NOT NULL AUTO_INCREMENT,
    `listId` INTEGER NOT NULL,
    `title` VARCHAR(191) NOT NULL,
    `note` VARCHAR(191) NOT NULL DEFAULT '',
    `done` BOOLEAN NOT NULL DEFAULT false,
    `doneAt` DATETIME(3) NULL,
    `sortOrder` INTEGER NOT NULL DEFAULT 0,
    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
    `updatedAt` DATETIME(3) NOT NULL,

    INDEX `CheckListItem_listId_sortOrder_idx`(`listId`, `sortOrder`),
    PRIMARY KEY (`id`)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

-- CreateTable
CREATE TABLE `CheckListTemplate` (
    `id` INTEGER NOT NULL AUTO_INCREMENT,
    `userId` INTEGER NULL,
    `name` VARCHAR(191) NOT NULL,
    `scene` VARCHAR(191) NOT NULL DEFAULT '',
    `items` JSON NOT NULL,
    `builtin` BOOLEAN NOT NULL DEFAULT false,
    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
    `updatedAt` DATETIME(3) NOT NULL,

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

-- AddForeignKey
ALTER TABLE `Habit` ADD CONSTRAINT `Habit_userId_fkey` FOREIGN KEY (`userId`) REFERENCES `User`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE `CheckIn` ADD CONSTRAINT `CheckIn_habitId_fkey` FOREIGN KEY (`habitId`) REFERENCES `Habit`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE `CheckIn` ADD CONSTRAINT `CheckIn_userId_fkey` FOREIGN KEY (`userId`) REFERENCES `User`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE `CheckList` ADD CONSTRAINT `CheckList_userId_fkey` FOREIGN KEY (`userId`) REFERENCES `User`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE `CheckListItem` ADD CONSTRAINT `CheckListItem_listId_fkey` FOREIGN KEY (`listId`) REFERENCES `CheckList`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE `CheckListTemplate` ADD CONSTRAINT `CheckListTemplate_userId_fkey` FOREIGN KEY (`userId`) REFERENCES `User`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;