code refractor

prisma/migrations/20240504233128_init/migration.sql

@@ -0,0 +1,42 @@
+-- CreateTable
+CREATE TABLE `User` (
+    `id` INTEGER NOT NULL AUTO_INCREMENT,
+    `username` VARCHAR(191) NOT NULL,
+    `password` VARCHAR(191) NOT NULL,
+    `position_x` INTEGER NOT NULL,
+    `position_y` INTEGER NOT NULL,
+    `rotation` INTEGER NOT NULL,
+    `mapId` INTEGER NULL,
+
+    UNIQUE INDEX `User_username_key`(`username`),
+    UNIQUE INDEX `User_mapId_key`(`mapId`),
+    PRIMARY KEY (`id`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+-- CreateTable
+CREATE TABLE `Map` (
+    `id` INTEGER NOT NULL AUTO_INCREMENT,
+    `name` VARCHAR(191) NOT NULL,
+    `tiles` VARCHAR(191) NOT NULL,
+
+    PRIMARY KEY (`id`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+-- CreateTable
+CREATE TABLE `Chatlogs` (
+    `id` INTEGER NOT NULL AUTO_INCREMENT,
+    `userId` INTEGER NOT NULL,
+    `message` VARCHAR(191) NOT NULL,
+    `mapId` INTEGER NOT NULL,
+
+    PRIMARY KEY (`id`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+-- AddForeignKey
+ALTER TABLE `User` ADD CONSTRAINT `User_mapId_fkey` FOREIGN KEY (`mapId`) REFERENCES `Map`(`id`) ON DELETE SET NULL ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE `Chatlogs` ADD CONSTRAINT `Chatlogs_mapId_fkey` FOREIGN KEY (`mapId`) REFERENCES `Map`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE `Chatlogs` ADD CONSTRAINT `Chatlogs_userId_fkey` FOREIGN KEY (`userId`) REFERENCES `User`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;