db-work: migrate ids to strings

app/layout.tsx

@@ -1,7 +1,7 @@
 import { Toaster } from '@/components/ui/sonner'
 import { ClerkProvider } from '@clerk/nextjs'
 import type { Metadata } from 'next'
-import '../globals.css'
+import './globals.css'
 import { cn } from '@/lib/utils/cn'
 import { Menu } from './_components/menu'
 import { sans } from './font'

biome.json

@@ -8,7 +8,7 @@
     "rules": {
       "correctness": {
         "noUnusedImports": {
-          "level": "error"
+          "level": "off"
         }
       }
     },

prisma/migrations/20241006041445_make_ids_string/migration.sql

@@ -0,0 +1,99 @@
+/*
+  Warnings:
+
+  - The primary key for the `categories` table will be changed. If it partially fails, the table could be left without primary key constraint.
+  - The primary key for the `examples` table will be changed. If it partially fails, the table could be left without primary key constraint.
+  - The primary key for the `practice_attempts` table will be changed. If it partially fails, the table could be left without primary key constraint.
+  - The primary key for the `word_progress` table will be changed. If it partially fails, the table could be left without primary key constraint.
+  - The primary key for the `words` table will be changed. If it partially fails, the table could be left without primary key constraint.
+  - Made the column `practice_session_id` on table `practice_attempts` required. This step will fail if there are existing NULL values in that column.
+
+*/
+-- DropForeignKey
+ALTER TABLE "_CategoryToWord" DROP CONSTRAINT "_CategoryToWord_A_fkey";
+
+-- DropForeignKey
+ALTER TABLE "_CategoryToWord" DROP CONSTRAINT "_CategoryToWord_B_fkey";
+
+-- DropForeignKey
+ALTER TABLE "examples" DROP CONSTRAINT "examples_word_id_fkey";
+
+-- DropForeignKey
+ALTER TABLE "practice_attempts" DROP CONSTRAINT "practice_attempts_practice_session_id_fkey";
+
+-- DropForeignKey
+ALTER TABLE "practice_attempts" DROP CONSTRAINT "practice_attempts_word_id_fkey";
+
+-- DropForeignKey
+ALTER TABLE "practice_attempts" DROP CONSTRAINT "practice_attempts_word_progress_id_fkey";
+
+-- DropForeignKey
+ALTER TABLE "word_progress" DROP CONSTRAINT "word_progress_word_id_fkey";
+
+-- AlterTable
+ALTER TABLE "PracticeSession" ALTER COLUMN "words" SET DATA TYPE TEXT[];
+
+-- AlterTable
+ALTER TABLE "_CategoryToWord" ALTER COLUMN "A" SET DATA TYPE TEXT,
+ALTER COLUMN "B" SET DATA TYPE TEXT;
+
+-- AlterTable
+ALTER TABLE "categories" DROP CONSTRAINT "categories_pkey",
+ALTER COLUMN "id" DROP DEFAULT,
+ALTER COLUMN "id" SET DATA TYPE TEXT,
+ADD CONSTRAINT "categories_pkey" PRIMARY KEY ("id");
+DROP SEQUENCE "categories_id_seq";
+
+-- AlterTable
+ALTER TABLE "examples" DROP CONSTRAINT "examples_pkey",
+ALTER COLUMN "id" DROP DEFAULT,
+ALTER COLUMN "id" SET DATA TYPE TEXT,
+ALTER COLUMN "word_id" SET DATA TYPE TEXT,
+ADD CONSTRAINT "examples_pkey" PRIMARY KEY ("id");
+DROP SEQUENCE "examples_id_seq";
+
+-- AlterTable
+ALTER TABLE "practice_attempts" DROP CONSTRAINT "practice_attempts_pkey",
+ALTER COLUMN "id" DROP DEFAULT,
+ALTER COLUMN "id" SET DATA TYPE TEXT,
+ALTER COLUMN "word_progress_id" SET DATA TYPE TEXT,
+ALTER COLUMN "word_id" SET DATA TYPE TEXT,
+ALTER COLUMN "practice_session_id" SET NOT NULL,
+ADD CONSTRAINT "practice_attempts_pkey" PRIMARY KEY ("id");
+DROP SEQUENCE "practice_attempts_id_seq";
+
+-- AlterTable
+ALTER TABLE "word_progress" DROP CONSTRAINT "word_progress_pkey",
+ALTER COLUMN "id" DROP DEFAULT,
+ALTER COLUMN "id" SET DATA TYPE TEXT,
+ALTER COLUMN "word_id" SET DATA TYPE TEXT,
+ADD CONSTRAINT "word_progress_pkey" PRIMARY KEY ("id");
+DROP SEQUENCE "word_progress_id_seq";
+
+-- AlterTable
+ALTER TABLE "words" DROP CONSTRAINT "words_pkey",
+ALTER COLUMN "id" DROP DEFAULT,
+ALTER COLUMN "id" SET DATA TYPE TEXT,
+ADD CONSTRAINT "words_pkey" PRIMARY KEY ("id");
+DROP SEQUENCE "words_id_seq";
+
+-- AddForeignKey
+ALTER TABLE "examples" ADD CONSTRAINT "examples_word_id_fkey" FOREIGN KEY ("word_id") REFERENCES "words"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "word_progress" ADD CONSTRAINT "word_progress_word_id_fkey" FOREIGN KEY ("word_id") REFERENCES "words"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "practice_attempts" ADD CONSTRAINT "practice_attempts_word_progress_id_fkey" FOREIGN KEY ("word_progress_id") REFERENCES "word_progress"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "practice_attempts" ADD CONSTRAINT "practice_attempts_word_id_fkey" FOREIGN KEY ("word_id") REFERENCES "words"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "practice_attempts" ADD CONSTRAINT "practice_attempts_practice_session_id_fkey" FOREIGN KEY ("practice_session_id") REFERENCES "PracticeSession"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "_CategoryToWord" ADD CONSTRAINT "_CategoryToWord_A_fkey" FOREIGN KEY ("A") REFERENCES "categories"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "_CategoryToWord" ADD CONSTRAINT "_CategoryToWord_B_fkey" FOREIGN KEY ("B") REFERENCES "words"("id") ON DELETE CASCADE ON UPDATE CASCADE;

prisma/schema.prisma

@@ -8,7 +8,7 @@ generator client {
 }
 
 model Word {
-  id Int @id @default(autoincrement())
+  id String @id @default(cuid())
 
   word        String
   translation String
@@ -54,13 +54,13 @@ enum DifficultyCategory {
 }
 
 model Example {
-  id Int @id @default(autoincrement())
+  id String @id @default(cuid())
 
   original    String
   translation String
 
-  word   Word @relation(fields: [wordId], references: [id], onDelete: Cascade)
-  wordId Int  @map("word_id")
+  word   Word   @relation(fields: [wordId], references: [id], onDelete: Cascade)
+  wordId String @map("word_id")
 
   createdAt DateTime @default(now()) @map("created_at")
   updatedAt DateTime @updatedAt @map("updated_at")
@@ -69,7 +69,7 @@ model Example {
 }
 
 model Category {
-  id Int @id @default(autoincrement())
+  id String @id @default(cuid())
 
   name String @unique
 
@@ -85,7 +85,7 @@ model Category {
 
 // https://linear.app/well-then/issue/WLTH-106/wordprogress-can-be-missed-when-creating-word
 model WordProgress {
-  id Int @id @default(autoincrement())
+  id String @id @default(cuid())
 
   algorithm Algorithm @default(SM2)
 
@@ -98,8 +98,8 @@ model WordProgress {
   learningStep Int   @default(0) @map("learning_step")
   phase        Phase @default(Learning)
 
-  word   Word @relation(fields: [wordId], references: [id], onDelete: Cascade)
-  wordId Int  @unique @map("word_id")
+  word   Word   @relation(fields: [wordId], references: [id], onDelete: Cascade)
+  wordId String @unique @map("word_id")
 
   userId String @map("user_id")
 
@@ -124,7 +124,7 @@ enum Phase {
 }
 
 model PracticeAttempt {
-  id Int @id @default(autoincrement())
+  id String @id @default(cuid())
 
   reviewDate   DateTime     @default(now()) @map("review_date")
   grade        Int
@@ -138,15 +138,15 @@ model PracticeAttempt {
   // HintUsed - boolean
 
   wordProgress   WordProgress @relation(fields: [wordProgressId], references: [id], onDelete: Cascade)
-  wordProgressId Int          @map("word_progress_id")
+  wordProgressId String       @map("word_progress_id")
 
-  word   Word @relation(fields: [wordId], references: [id], onDelete: Cascade)
-  wordId Int  @map("word_id")
+  word   Word   @relation(fields: [wordId], references: [id], onDelete: Cascade)
+  wordId String @map("word_id")
 
   userId String @map("user_id")
 
-  practiceSession   PracticeSession? @relation(fields: [practiceSessionId], references: [id])
-  practiceSessionId String?          @map("practice_session_id")
+  practiceSession   PracticeSession @relation(fields: [practiceSessionId], references: [id])
+  practiceSessionId String          @map("practice_session_id")
 
   createdAt DateTime @default(now()) @map("created_at")
   updatedAt DateTime @updatedAt @map("updated_at")
@@ -163,9 +163,9 @@ enum ReviewMethod {
 model PracticeSession {
   id String @id @default(cuid())
 
-  size      Int?    @default(10)
-  words     Int[]
-  completed Boolean @default(false)
+  size      Int?     @default(10)
+  words     String[]
+  completed Boolean  @default(false)
 
   phase        Phase[]
   practiceType PracticeSessionType[]