new tags, migration

prisma/migrations/20240815100640_retagging/migration.sql

@@ -0,0 +1,83 @@
+/*
+  Warnings:
+
+  - Added the required column `authorId` to the `GameSystem` table without a default value. This is not possible if the table is not empty.
+  - Added the required column `authorId` to the `Publication` table without a default value. This is not possible if the table is not empty.
+  - Added the required column `authorId` to the `Schema` table without a default value. This is not possible if the table is not empty.
+  - Added the required column `originalId` to the `Schema` table without a default value. This is not possible if the table is not empty.
+  - Added the required column `name` to the `Tag` table without a default value. This is not possible if the table is not empty.
+
+*/
+-- DropForeignKey
+ALTER TABLE `Schema` DROP FOREIGN KEY `Schema_gameSystemId_fkey`;
+
+-- DropForeignKey
+ALTER TABLE `Tag` DROP FOREIGN KEY `Tag_publicationId_fkey`;
+
+-- AlterTable
+ALTER TABLE `GameSystem` ADD COLUMN `authorId` VARCHAR(191) NOT NULL;
+
+-- AlterTable
+ALTER TABLE `Publication` ADD COLUMN `authorId` VARCHAR(191) NOT NULL;
+
+-- AlterTable
+ALTER TABLE `Schema` ADD COLUMN `authorId` VARCHAR(191) NOT NULL,
+    ADD COLUMN `originalId` VARCHAR(191) NOT NULL,
+    MODIFY `gameSystemId` VARCHAR(191) NULL;
+
+-- AlterTable
+ALTER TABLE `Tag` ADD COLUMN `name` VARCHAR(191) NOT NULL,
+    MODIFY `publicationId` VARCHAR(191) NULL;
+
+-- CreateTable
+CREATE TABLE `TagsOnPublications` (
+    `publicationId` VARCHAR(191) NOT NULL,
+    `tagId` VARCHAR(191) NOT NULL,
+
+    PRIMARY KEY (`publicationId`, `tagId`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+-- CreateTable
+CREATE TABLE `TagsOnTags` (
+    `parentTagId` VARCHAR(191) NOT NULL,
+    `childTagId` VARCHAR(191) NOT NULL,
+
+    PRIMARY KEY (`parentTagId`, `childTagId`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+-- CreateTable
+CREATE TABLE `User` (
+    `id` VARCHAR(191) NOT NULL,
+    `username` VARCHAR(191) NOT NULL,
+    `email` VARCHAR(191) NOT NULL,
+
+    UNIQUE INDEX `User_email_key`(`email`),
+    PRIMARY KEY (`id`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+-- AddForeignKey
+ALTER TABLE `GameSystem` ADD CONSTRAINT `GameSystem_authorId_fkey` FOREIGN KEY (`authorId`) REFERENCES `User`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE `Schema` ADD CONSTRAINT `Schema_gameSystemId_fkey` FOREIGN KEY (`gameSystemId`) REFERENCES `GameSystem`(`id`) ON DELETE SET NULL ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE `Schema` ADD CONSTRAINT `Schema_authorId_fkey` FOREIGN KEY (`authorId`) REFERENCES `User`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE `Publication` ADD CONSTRAINT `Publication_authorId_fkey` FOREIGN KEY (`authorId`) REFERENCES `User`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE `TagsOnPublications` ADD CONSTRAINT `TagsOnPublications_publicationId_fkey` FOREIGN KEY (`publicationId`) REFERENCES `Publication`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE `TagsOnPublications` ADD CONSTRAINT `TagsOnPublications_tagId_fkey` FOREIGN KEY (`tagId`) REFERENCES `Tag`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE `Tag` ADD CONSTRAINT `Tag_publicationId_fkey` FOREIGN KEY (`publicationId`) REFERENCES `Publication`(`id`) ON DELETE SET NULL ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE `TagsOnTags` ADD CONSTRAINT `TagsOnTags_parentTagId_fkey` FOREIGN KEY (`parentTagId`) REFERENCES `Tag`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE `TagsOnTags` ADD CONSTRAINT `TagsOnTags_childTagId_fkey` FOREIGN KEY (`childTagId`) REFERENCES `Tag`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;

prisma/schema.prisma

@@ -25,8 +25,8 @@ model GameSystem {
 
 model Schema {
   id           String        @id @default(cuid())
-  gameSystem   GameSystem    @relation(fields: [gameSystemId], references: [id])
-  gameSystemId String
+  gameSystem   GameSystem?   @relation(fields: [gameSystemId], references: [id])
+  gameSystemId String?
   publications Publication[]
   author       User          @relation(fields: [authorId], references: [id])
   authorId     String
@@ -48,12 +48,35 @@ model Publication {
 
   name               String
   data               Json
+  TagsOnPublications TagsOnPublications[]
+}
+
+model TagsOnPublications {
+  publication   Publication @relation(fields: [publicationId], references: [id])
+  publicationId String
+  tagId         String
+  tag           Tag         @relation(fields: [tagId], references: [id])
+
+  @@id([publicationId, tagId])
 }
 
 model Tag {
   id                 String               @id @default(cuid())
-  publication   Publication @relation(fields: [publicationId], references: [id])
-  publicationId String
+  name               String
+  Publication        Publication?         @relation(fields: [publicationId], references: [id])
+  publicationId      String?
+  TagsOnPublications TagsOnPublications[]
+  childTagsOnTags    TagsOnTags[]         @relation("childTag")
+  parentTagsOnTags   TagsOnTags[]         @relation("parentTag")
+}
+
+model TagsOnTags {
+  parentTagId String
+  parentTag   Tag    @relation(fields: [parentTagId], references: [id], "parentTag")
+  childTagId  String
+  childTag    Tag    @relation(fields: [childTagId], references: [id], "childTag")
+
+  @@id([parentTagId, childTagId])
 }
 
 model User {