删除回复的数据库模型

prisma/migrations/20230720105805_reply_takedown/migration.sql

@@ -0,0 +1,14 @@
+-- CreateTable
+CREATE TABLE "ReplyTakedown" (
+    "replyId" INTEGER NOT NULL,
+    "reason" TEXT NOT NULL,
+    "submitterId" INTEGER NOT NULL,
+
+    CONSTRAINT "ReplyTakedown_pkey" PRIMARY KEY ("replyId")
+);
+
+-- AddForeignKey
+ALTER TABLE "ReplyTakedown" ADD CONSTRAINT "ReplyTakedown_replyId_fkey" FOREIGN KEY ("replyId") REFERENCES "Reply"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "ReplyTakedown" ADD CONSTRAINT "ReplyTakedown_submitterId_fkey" FOREIGN KEY ("submitterId") REFERENCES "User"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

prisma/schema.prisma

@@ -22,6 +22,7 @@ model User {
   pastes              Paste[]
   judgements          Judgement[]
   discussionTakedowns DiscussionTakedown[]
+  replyTakedowns      ReplyTakedown[]
 }
 
 model Discussion {
@@ -49,13 +50,14 @@ model Snapshot {
 }
 
 model Reply {
-  id           Int        @id
-  discussion   Discussion @relation(fields: [discussionId], references: [id])
+  id           Int            @id
+  discussion   Discussion     @relation(fields: [discussionId], references: [id])
   discussionId Int
-  time         DateTime   @db.Timestamp(0)
-  author       User       @relation(fields: [authorId], references: [id])
+  time         DateTime       @db.Timestamp(0)
+  author       User           @relation(fields: [authorId], references: [id])
   authorId     Int
-  content      String     @db.Text
+  content      String         @db.Text
+  takedown     ReplyTakedown?
 
   @@index([discussionId])
 }
@@ -68,6 +70,14 @@ model DiscussionTakedown {
   submitterId  Int
 }
 
+model ReplyTakedown {
+  reply       Reply  @relation(fields: [replyId], references: [id])
+  replyId     Int    @id
+  reason      String
+  submitter   User   @relation(fields: [submitterId], references: [id])
+  submitterId Int
+}
+
 model Paste {
   id        String          @id @db.Char(8)
   time      DateTime        @db.Timestamp(0)