Prisma migration

backend/typescript/Dockerfile

@@ -13,5 +13,7 @@ RUN yarn install
 
 COPY . ./
 
+RUN npx prisma generate --schema=models/prisma/schema.prisma
+
 EXPOSE 8080
 ENTRYPOINT ["yarn", "dev"]

backend/typescript/models/entity.model.ts

@@ -41,30 +41,3 @@ const EntitySchema: Schema = new Schema({
 export default model<Entity>("Entity", EntitySchema);
 
 // } mongodb
-// postgresql {
-import { Column, Model, Table, DataType } from "sequelize-typescript";
-
-import { Letters } from "../types";
-
-@Table({ tableName: "entities" })
-export default class Entity extends Model {
-  @Column
-  string_field!: string;
-
-  @Column
-  int_field!: number;
-
-  @Column({ type: DataType.ENUM("A", "B", "C", "D") })
-  enum_field!: Letters;
-
-  @Column({ type: DataType.ARRAY(DataType.STRING) })
-  string_array_field!: string[];
-
-  @Column
-  bool_field!: boolean;
-
-  @Column
-  file_name!: string;
-}
-
-// } postgresql

backend/typescript/models/index.ts

@@ -1,19 +1,3 @@
-// postgresql {
-import * as path from "path";
-import { Sequelize } from "sequelize-typescript";
-
-const DATABASE_URL =
-  process.env.NODE_ENV === "production"
-    ? /* eslint-disable-next-line @typescript-eslint/no-non-null-assertion */
-      process.env.DATABASE_URL!
-    : `postgres://${process.env.POSTGRES_USER}:${process.env.POSTGRES_PASSWORD}@${process.env.DB_HOST}:5432/${process.env.POSTGRES_DB_DEV}`;
-
-/* eslint-disable-next-line import/prefer-default-export */
-export const sequelize = new Sequelize(DATABASE_URL, {
-  models: [path.join(__dirname, "/*.model.ts")],
-});
-
-// } postgresql
 // mongodb {
 import mongoose from "mongoose";
 

backend/typescript/models/prisma/migrations/20240804194819_init/migration.sql

@@ -0,0 +1,57 @@
+-- CreateEnum
+CREATE TYPE "enum_entities_enum_field" AS ENUM ('A', 'B', 'C', 'D');
+
+-- CreateEnum
+CREATE TYPE "enum_users_role" AS ENUM ('User', 'Admin');
+
+-- CreateTable
+CREATE TABLE "SequelizeMeta" (
+    "name" VARCHAR(255) NOT NULL,
+
+    CONSTRAINT "SequelizeMeta_pkey" PRIMARY KEY ("name")
+);
+
+-- CreateTable
+CREATE TABLE "entities" (
+    "id" SERIAL NOT NULL,
+    "string_field" VARCHAR(255) NOT NULL,
+    "int_field" INTEGER NOT NULL,
+    "enum_field" "enum_entities_enum_field" NOT NULL,
+    "string_array_field" VARCHAR(255)[],
+    "bool_field" BOOLEAN NOT NULL,
+    "file_name" VARCHAR(255) NOT NULL,
+    "createdAt" TIMESTAMPTZ(6),
+    "updatedAt" TIMESTAMPTZ(6),
+
+    CONSTRAINT "entities_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "simple_entities" (
+    "id" SERIAL NOT NULL,
+    "string_field" VARCHAR(255) NOT NULL,
+    "int_field" INTEGER NOT NULL,
+    "enum_field" "enum_entities_enum_field" NOT NULL,
+    "string_array_field" VARCHAR(255)[],
+    "bool_field" BOOLEAN NOT NULL,
+    "createdAt" TIMESTAMPTZ(6),
+    "updatedAt" TIMESTAMPTZ(6),
+
+    CONSTRAINT "simple_entities_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "users" (
+    "id" SERIAL NOT NULL,
+    "first_name" VARCHAR(255) NOT NULL,
+    "last_name" VARCHAR(255) NOT NULL,
+    "auth_id" VARCHAR(255) NOT NULL,
+    "role" "enum_users_role" NOT NULL,
+    "createdAt" TIMESTAMPTZ(6),
+    "updatedAt" TIMESTAMPTZ(6),
+
+    CONSTRAINT "users_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "users_auth_id_key" ON "users"("auth_id");

backend/typescript/models/prisma/migrations/migration_lock.toml

@@ -0,0 +1,3 @@
+# Please do not edit this file manually
+# It should be added in your version-control system (i.e. Git)
+provider = "postgresql"

backend/typescript/models/prisma/schema.prisma

@@ -0,0 +1,64 @@
+// This is your Prisma schema file,
+// learn more about it in the docs: https://pris.ly/d/prisma-schema
+
+// Looking for ways to speed up your queries, or scale easily with your serverless or edge functions?
+// Try Prisma Accelerate: https://pris.ly/cli/accelerate-init
+
+generator client {
+  provider = "prisma-client-js"
+  output = "../../node_modules/.prisma/client"
+}
+
+datasource db {
+  provider = "postgresql"
+  url      = env("DATABASE_URL")
+}
+
+model SequelizeMeta {
+  name String @id @db.VarChar(255)
+}
+
+model entities {
+  id                 Int                      @id @default(autoincrement())
+  string_field       String                   @db.VarChar(255)
+  int_field          Int
+  enum_field         enum_entities_enum_field
+  string_array_field String[]                 @db.VarChar(255)
+  bool_field         Boolean
+  file_name          String                   @db.VarChar(255)
+  createdAt          DateTime?                @db.Timestamptz(6)
+  updatedAt          DateTime?                @db.Timestamptz(6)
+}
+
+model simple_entities {
+  id                 Int                      @id @default(autoincrement())
+  string_field       String                   @db.VarChar(255)
+  int_field          Int
+  enum_field         enum_entities_enum_field
+  string_array_field String[]                 @db.VarChar(255)
+  bool_field         Boolean
+  createdAt          DateTime?                @db.Timestamptz(6)
+  updatedAt          DateTime?                @db.Timestamptz(6)
+}
+
+model users {
+  id         Int             @id @default(autoincrement())
+  first_name String          @db.VarChar(255)
+  last_name  String          @db.VarChar(255)
+  auth_id    String          @unique @db.VarChar(255)
+  role       enum_users_role
+  createdAt  DateTime?       @db.Timestamptz(6)
+  updatedAt  DateTime?       @db.Timestamptz(6)
+}
+
+enum enum_entities_enum_field {
+  A
+  B
+  C
+  D
+}
+
+enum enum_users_role {
+  User
+  Admin
+}

backend/typescript/models/simpleEntity.model.ts

@@ -36,28 +36,4 @@ const SimpleEntitySchema: Schema = new Schema({
 
 export default model<SimpleEntity>("SimpleEntity", SimpleEntitySchema);
 
-// } mongodb
-// postgresql {
-import { Column, Model, Table, DataType } from "sequelize-typescript";
-
-import { Letters } from "../types";
-
-@Table({ tableName: "simple_entities" })
-export default class SimpleEntity extends Model {
-  @Column
-  string_field!: string;
-
-  @Column
-  int_field!: number;
-
-  @Column({ type: DataType.ENUM("A", "B", "C", "D") })
-  enum_field!: Letters;
-
-  @Column({ type: DataType.ARRAY(DataType.STRING) })
-  string_array_field!: string[];
-
-  @Column
-  bool_field!: boolean;
-}
-
-// } postgresql
+// } mongodb

backend/typescript/models/user.model.ts

@@ -33,24 +33,4 @@ const UserSchema: Schema = new Schema({
 
 export default mongoose.model<User>("User", UserSchema);
 
-// } mongodb
-// postgresql {
-import { Column, DataType, Model, Table } from "sequelize-typescript";
-import { Role } from "../types";
-
-@Table({ tableName: "users" })
-export default class User extends Model {
-  @Column({ type: DataType.STRING })
-  first_name!: string;
-
-  @Column({ type: DataType.STRING })
-  last_name!: string;
-
-  @Column({ type: DataType.STRING })
-  auth_id!: string;
-
-  @Column({ type: DataType.ENUM("User", "Admin") })
-  role!: Role;
-}
-
-// } postgresql
+// } mongodb

backend/typescript/package.json

@@ -14,6 +14,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
+    "@prisma/client": "5.14.0",
     "@types/graphql-upload": "^8.0.6",
     "@types/json2csv": "^5.0.3",
     "@types/multer": "^1.4.6",
@@ -37,9 +38,8 @@
     "node-fetch": "^2.6.1",
     "nodemailer": "^6.5.0",
     "pg": "^8.5.1",
+    "prisma": "5.14.0",
     "reflect-metadata": "^0.1.13",
-    "sequelize": "^6.5.0",
-    "sequelize-typescript": "^2.1.0",
     "swagger-ui-express": "^4.1.6",
     "ts-node": "^10.0.0",
     "umzug": "^3.0.0-beta.16",