fix: regenerate migration file + fix after rebase dev

prisma/migrations/20220912140653_update_hosted_image_rel_table/migration.sql

@@ -1,3 +1,15 @@
+/*
+  Warnings:
+
+  - A unique constraint covering the columns `[image_id]` on the table `Award` will be added. If there are existing duplicate values, this will fail.
+  - A unique constraint covering the columns `[cover_image_id]` on the table `Category` will be added. If there are existing duplicate values, this will fail.
+  - A unique constraint covering the columns `[cover_image_id]` on the table `Hackathon` will be added. If there are existing duplicate values, this will fail.
+  - A unique constraint covering the columns `[thumbnail_image_id]` on the table `Project` will be added. If there are existing duplicate values, this will fail.
+  - A unique constraint covering the columns `[cover_image_id]` on the table `Project` will be added. If there are existing duplicate values, this will fail.
+  - A unique constraint covering the columns `[cover_image_id]` on the table `Story` will be added. If there are existing duplicate values, this will fail.
+  - A unique constraint covering the columns `[avatar_id]` on the table `User` will be added. If there are existing duplicate values, this will fail.
+
+*/
 -- AlterTable
 ALTER TABLE "Award" ADD COLUMN     "image_id" INTEGER;
 
@@ -19,6 +31,27 @@ ADD COLUMN     "cover_image_id" INTEGER;
 -- AlterTable
 ALTER TABLE "User" ADD COLUMN     "avatar_id" INTEGER;
 
+-- CreateIndex
+CREATE UNIQUE INDEX "Award_image_id_key" ON "Award"("image_id");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Category_cover_image_id_key" ON "Category"("cover_image_id");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Hackathon_cover_image_id_key" ON "Hackathon"("cover_image_id");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Project_thumbnail_image_id_key" ON "Project"("thumbnail_image_id");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Project_cover_image_id_key" ON "Project"("cover_image_id");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Story_cover_image_id_key" ON "Story"("cover_image_id");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "User_avatar_id_key" ON "User"("avatar_id");
+
 -- AddForeignKey
 ALTER TABLE "User" ADD CONSTRAINT "User_avatar_id_fkey" FOREIGN KEY ("avatar_id") REFERENCES "HostedImage"("id") ON DELETE SET NULL ON UPDATE CASCADE;
 

prisma/schema.prisma

@@ -44,8 +44,8 @@ model User {
   pubKey     String?      @unique
   name       String?
   avatar     String?
-  avatar_id  Int?
-  avatar_rel HostedImage? @relation("UserAvatar", fields: [avatar_id], references: [id])
+  avatar_id  Int?         @unique
+  avatar_rel HostedImage? @relation("User_Avatar", fields: [avatar_id], references: [id])
   role       String       @default("user")
 
   email             String?
@@ -117,8 +117,8 @@ model Category {
   id              Int          @id @default(autoincrement())
   title           String
   cover_image     String?
-  cover_image_id  Int?
-  cover_image_rel HostedImage? @relation("CategoryCoverImage", fields: [cover_image_id], references: [id])
+  cover_image_id  Int?         @unique
+  cover_image_rel HostedImage? @relation("Category_CoverImage", fields: [cover_image_id], references: [id])
   icon            String?
 
   project Project[]
@@ -132,11 +132,11 @@ model Project {
   screenshots_ids     Int[]
   website             String
   thumbnail_image     String?
-  thumbnail_image_id  Int?
-  thumbnail_image_rel HostedImage? @relation("ProjectThumbnail", fields: [thumbnail_image_id], references: [id])
+  thumbnail_image_id  Int?         @unique
+  thumbnail_image_rel HostedImage? @relation("Project_Thumbnail", fields: [thumbnail_image_id], references: [id])
   cover_image         String?
-  cover_image_id      Int?
-  cover_image_rel     HostedImage? @relation("ProjectCoverImage", fields: [cover_image_id], references: [id])
+  cover_image_id      Int?         @unique
+  cover_image_rel     HostedImage? @relation("Project_CoverImage", fields: [cover_image_id], references: [id])
   lightning_address   String?
   lnurl_callback_url  String?
 
@@ -167,8 +167,8 @@ model Award {
   id        Int          @id @default(autoincrement())
   title     String
   image     String
-  image_id  Int?
-  image_rel HostedImage? @relation("AwardImage", fields: [image_id], references: [id])
+  image_id  Int?         @unique
+  image_rel HostedImage? @relation("Award_Image", fields: [image_id], references: [id])
   url       String
 
   project    Project @relation(fields: [project_id], references: [id])
@@ -188,8 +188,8 @@ model Story {
   body_image_ids  Int[]
   excerpt         String
   cover_image     String?
-  cover_image_id  Int?
-  cover_image_rel HostedImage? @relation("StoryCoverImage", fields: [cover_image_id], references: [id])
+  cover_image_id  Int?         @unique
+  cover_image_rel HostedImage? @relation("Story_CoverImage", fields: [cover_image_id], references: [id])
   votes_count     Int          @default(0)
   is_published    Boolean      @default(true)
 
@@ -249,8 +249,8 @@ model Hackathon {
   start_date      DateTime     @db.Date
   end_date        DateTime     @db.Date
   cover_image     String
-  cover_image_id  Int?
-  cover_image_rel HostedImage? @relation("HackathonCoverImage", fields: [cover_image_id], references: [id])
+  cover_image_id  Int?         @unique
+  cover_image_rel HostedImage? @relation("Hackathon_CoverImage", fields: [cover_image_id], references: [id])
   description     String
   location        String
   website         String
@@ -296,13 +296,13 @@ model HostedImage {
   createdAt         DateTime @default(now())
   is_used           Boolean  @default(false)
 
-  ProjectThumbnail    Project[]   @relation("ProjectThumbnail")
-  ProjectCoverImage   Project[]   @relation("ProjectCoverImage")
-  CategoryCoverImage  Category[]  @relation("CategoryCoverImage")
-  AwardImage          Award[]     @relation("AwardImage")
-  HackathonCoverImage Hackathon[] @relation("HackathonCoverImage")
-  StoryCoverImage     Story[]     @relation("StoryCoverImage")
-  User                User[]      @relation("UserAvatar")
+  ProjectThumbnail    Project?   @relation("Project_Thumbnail")
+  ProjectCoverImage   Project?   @relation("Project_CoverImage")
+  CategoryCoverImage  Category?  @relation("Category_CoverImage")
+  AwardImage          Award?     @relation("Award_Image")
+  HackathonCoverImage Hackathon? @relation("Hackathon_CoverImage")
+  StoryCoverImage     Story?     @relation("Story_CoverImage")
+  User                User?      @relation("User_Avatar")
 }
 
 // -----------------