tables added

.env

@@ -0,0 +1 @@
+DATABASE_URL="mysql://root:ysxgdil0@35.195.248.72:3306/manager"

package.json

@@ -22,7 +22,10 @@
   "dependencies": {
     "@nestjs/common": "^10.0.0",
     "@nestjs/core": "^10.0.0",
+    "@nestjs/mapped-types": "*",
     "@nestjs/platform-express": "^10.0.0",
+    "@prisma/client": "^5.8.0",
+    "dotenv": "^16.3.1",
     "reflect-metadata": "^0.1.13",
     "rxjs": "^7.8.1"
   },
@@ -41,6 +44,7 @@
     "eslint-plugin-prettier": "^5.0.0",
     "jest": "^29.5.0",
     "prettier": "3.2.2",
+    "prisma": "^5.8.0",
     "source-map-support": "^0.5.21",
     "supertest": "^6.3.3",
     "ts-jest": "^29.1.0",

prisma/migrations/20240114145643_init/migration.sql

@@ -0,0 +1,23 @@
+-- CreateTable
+CREATE TABLE `User` (
+    `id` INTEGER NOT NULL AUTO_INCREMENT,
+    `email` VARCHAR(191) NOT NULL,
+    `name` VARCHAR(191) NULL,
+
+    UNIQUE INDEX `User_email_key`(`email`),
+    PRIMARY KEY (`id`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+-- CreateTable
+CREATE TABLE `Post` (
+    `id` INTEGER NOT NULL AUTO_INCREMENT,
+    `title` VARCHAR(191) NOT NULL,
+    `content` VARCHAR(191) NULL,
+    `published` BOOLEAN NOT NULL DEFAULT false,
+    `authorId` INTEGER NOT NULL,
+
+    PRIMARY KEY (`id`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+-- AddForeignKey
+ALTER TABLE `Post` ADD CONSTRAINT `Post_authorId_fkey` FOREIGN KEY (`authorId`) REFERENCES `User`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;

prisma/migrations/20240114164022_task/migration.sql

@@ -0,0 +1,84 @@
+/*
+  Warnings:
+
+  - You are about to drop the `Post` table. If the table is not empty, all the data it contains will be lost.
+  - You are about to drop the `User` table. If the table is not empty, all the data it contains will be lost.
+
+*/
+-- DropForeignKey
+ALTER TABLE `Post` DROP FOREIGN KEY `Post_authorId_fkey`;
+
+-- DropTable
+DROP TABLE `Post`;
+
+-- DropTable
+DROP TABLE `User`;
+
+-- CreateTable
+CREATE TABLE `Employee` (
+    `id` INTEGER NOT NULL AUTO_INCREMENT,
+    `username` VARCHAR(191) NOT NULL,
+    `email` VARCHAR(191) NOT NULL,
+
+    UNIQUE INDEX `Employee_email_key`(`email`),
+    PRIMARY KEY (`id`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+-- CreateTable
+CREATE TABLE `Team` (
+    `id` INTEGER NOT NULL AUTO_INCREMENT,
+    `name` VARCHAR(191) NOT NULL,
+
+    PRIMARY KEY (`id`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+-- CreateTable
+CREATE TABLE `EmployeeOnTeams` (
+    `teamId` INTEGER NOT NULL,
+    `employeeId` INTEGER NOT NULL,
+
+    PRIMARY KEY (`teamId`, `employeeId`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+-- CreateTable
+CREATE TABLE `Project` (
+    `id` INTEGER NOT NULL AUTO_INCREMENT,
+    `name` VARCHAR(191) NOT NULL,
+    `description` VARCHAR(191) NULL,
+    `teamId` INTEGER NOT NULL,
+    `employeeId` INTEGER NOT NULL,
+
+    PRIMARY KEY (`id`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+-- CreateTable
+CREATE TABLE `Task` (
+    `id` INTEGER NOT NULL AUTO_INCREMENT,
+    `title` VARCHAR(191) NOT NULL,
+    `description` VARCHAR(191) NULL,
+    `completed` BOOLEAN NOT NULL DEFAULT false,
+    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
+    `updatedAt` DATETIME(3) NOT NULL,
+    `userId` INTEGER NOT NULL,
+    `projectId` INTEGER NULL,
+
+    PRIMARY KEY (`id`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+-- AddForeignKey
+ALTER TABLE `EmployeeOnTeams` ADD CONSTRAINT `EmployeeOnTeams_teamId_fkey` FOREIGN KEY (`teamId`) REFERENCES `Team`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE `EmployeeOnTeams` ADD CONSTRAINT `EmployeeOnTeams_employeeId_fkey` FOREIGN KEY (`employeeId`) REFERENCES `Employee`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE `Project` ADD CONSTRAINT `Project_teamId_fkey` FOREIGN KEY (`teamId`) REFERENCES `Team`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE `Project` ADD CONSTRAINT `Project_employeeId_fkey` FOREIGN KEY (`employeeId`) REFERENCES `Employee`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE `Task` ADD CONSTRAINT `Task_userId_fkey` FOREIGN KEY (`userId`) REFERENCES `Employee`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE `Task` ADD CONSTRAINT `Task_projectId_fkey` FOREIGN KEY (`projectId`) REFERENCES `Project`(`id`) ON DELETE SET NULL ON UPDATE CASCADE;

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 = "mysql"

prisma/schema.prisma

@@ -0,0 +1,62 @@
+
+generator client {
+  provider = "prisma-client-js"
+}
+
+datasource db {
+  provider = "mysql"
+  url      = env("DATABASE_URL")
+}
+
+
+model Employee {
+  id        Int      @id @default(autoincrement())
+  username  String
+  email     String   @unique
+  teams     EmployeeOnTeams[]
+  tasks     Task[]
+  projects  Project[] 
+}
+
+model Team {
+  id        Int           @id @default(autoincrement())
+  name      String
+  members   EmployeeOnTeams[]
+  projects  Project[]
+}
+
+model EmployeeOnTeams {
+  teamId    Int
+  employeeId  Int
+  team      Team    @relation(fields: [teamId], references: [id])
+  employee  Employee @relation(fields: [employeeId], references: [id])
+
+  @@id([teamId, employeeId])
+}
+
+model Project {
+  id          Int        @id @default(autoincrement())
+  name        String
+  description String?
+  tasks       Task[]
+  teamId      Int
+  employeeId  Int
+  team        Team       @relation(fields: [teamId], references: [id])
+  employee    Employee   @relation(fields: [employeeId], references: [id])
+}
+
+model Task {
+  id          Int         @id @default(autoincrement())
+  title       String
+  description String?
+  completed   Boolean     @default(false)
+  createdAt   DateTime    @default(now())
+  updatedAt   DateTime    @updatedAt
+  userId      Int
+  employee    Employee    @relation(fields: [userId], references: [id])
+  projectId   Int?
+  project     Project?    @relation(fields: [projectId], references: [id])
+}
+
+
+

src/app.module.ts

@@ -1,9 +1,12 @@
 import { Module } from '@nestjs/common';
 import { AppController } from './app.controller';
 import { AppService } from './app.service';
+import { DatabaseModule } from './database/database.module';
+import { EmployeeModule } from './employee/employee.module';
+
 
 @Module({
-  imports: [],
+  imports: [DatabaseModule, EmployeeModule],
   controllers: [AppController],
   providers: [AppService],
 })

src/app.service.ts

@@ -1,8 +1,10 @@
 import { Injectable } from '@nestjs/common';
 
+
 @Injectable()
 export class AppService {
   getHello(): string {
-    return 'This text should be changed on push!';
+    return 'Code must be resfsf';
+
   }
 }

src/database/database.module.ts

@@ -0,0 +1,9 @@
+import { Global, Module } from '@nestjs/common';
+import { DatabaseService } from './database.service';
+
+@Global()
+@Module({
+  providers: [DatabaseService],
+  exports:[DatabaseService]
+})
+export class DatabaseModule {}