WangDL f2d3f3f13f
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feat: add AdminMessage persistence + conversation title auto-set + messages API
2026-05-22 11:03:24 +08:00

31 lines
1.5 KiB
SQL

-- CreateTable
CREATE TABLE `AdminConversation` (
`id` VARCHAR(191) NOT NULL,
`adminUserId` VARCHAR(191) NOT NULL,
`title` VARCHAR(200) NOT NULL DEFAULT '新对话',
`hermesSessionId` VARCHAR(64) NOT NULL,
`createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
`updatedAt` DATETIME(3) NOT NULL,
`deletedAt` DATETIME(3) NULL,
UNIQUE INDEX `AdminConversation_hermesSessionId_key`(`hermesSessionId`),
INDEX `AdminConversation_adminUserId_idx`(`adminUserId`),
INDEX `AdminConversation_hermesSessionId_idx`(`hermesSessionId`),
PRIMARY KEY (`id`)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-- CreateTable
CREATE TABLE `AdminMessage` (
`id` VARCHAR(191) NOT NULL,
`conversationId` VARCHAR(191) NOT NULL,
`role` VARCHAR(16) NOT NULL,
`content` LONGTEXT NOT NULL,
`createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
INDEX `AdminMessage_conversationId_idx`(`conversationId`),
INDEX `AdminMessage_createdAt_idx`(`createdAt`),
PRIMARY KEY (`id`)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-- AddForeignKey
ALTER TABLE `AdminConversation` ADD CONSTRAINT `AdminConversation_adminUserId_fkey` FOREIGN KEY (`adminUserId`) REFERENCES `AdminUser`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;
ALTER TABLE `AdminMessage` ADD CONSTRAINT `AdminMessage_conversationId_fkey` FOREIGN KEY (`conversationId`) REFERENCES `AdminConversation`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;