feat: added project section of TM with some refactors

database/migrations/1782889623829-taskmanager-project.ts

@@ -0,0 +1,28 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class TaskmanagerProject1782889623829 implements MigrationInterface {
+    name = 'TaskmanagerProject1782889623829'
+
+    public async up(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`CREATE TABLE "tm_project_users" ("projectId" uuid NOT NULL, "userId" uuid NOT NULL, CONSTRAINT "PK_5969064e19a1efa76b91de6a065" PRIMARY KEY ("projectId", "userId"))`);
+        await queryRunner.query(`CREATE INDEX "IDX_fcc8e135e4891925d288dbb14e" ON "tm_project_users" ("projectId") `);
+        await queryRunner.query(`CREATE INDEX "IDX_8e2d2c9d639d5fd806159f8698" ON "tm_project_users" ("userId") `);
+        await queryRunner.query(`ALTER TABLE "tm_projects" ADD "backgroundPicture" text`);
+        await queryRunner.query(`ALTER TABLE "tm_projects" ADD "backgroundColor" character varying(20)`);
+        await queryRunner.query(`ALTER TABLE "tm_projects" ADD "isActive" boolean NOT NULL DEFAULT true`);
+        await queryRunner.query(`ALTER TABLE "tm_project_users" ADD CONSTRAINT "FK_fcc8e135e4891925d288dbb14e5" FOREIGN KEY ("projectId") REFERENCES "tm_projects"("id") ON DELETE CASCADE ON UPDATE CASCADE`);
+        await queryRunner.query(`ALTER TABLE "tm_project_users" ADD CONSTRAINT "FK_8e2d2c9d639d5fd806159f86980" FOREIGN KEY ("userId") REFERENCES "user"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
+    }
+
+    public async down(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`ALTER TABLE "tm_project_users" DROP CONSTRAINT "FK_8e2d2c9d639d5fd806159f86980"`);
+        await queryRunner.query(`ALTER TABLE "tm_project_users" DROP CONSTRAINT "FK_fcc8e135e4891925d288dbb14e5"`);
+        await queryRunner.query(`ALTER TABLE "tm_projects" DROP COLUMN "isActive"`);
+        await queryRunner.query(`ALTER TABLE "tm_projects" DROP COLUMN "backgroundColor"`);
+        await queryRunner.query(`ALTER TABLE "tm_projects" DROP COLUMN "backgroundPicture"`);
+        await queryRunner.query(`DROP INDEX "public"."IDX_8e2d2c9d639d5fd806159f8698"`);
+        await queryRunner.query(`DROP INDEX "public"."IDX_fcc8e135e4891925d288dbb14e"`);
+        await queryRunner.query(`DROP TABLE "tm_project_users"`);
+    }
+
+}

src/modules/task-manager/controllers/project.controller.ts

@@ -0,0 +1,58 @@
+import { Controller, Get, Post, Patch, Delete, Param, Body, Query } from "@nestjs/common";
+import { ApiTags, ApiOperation, ApiResponse, ApiParam, ApiQuery } from "@nestjs/swagger";
+import { ProjectService } from "../providers/project.service";
+import { CreateProjectDto } from "../dto/project/create-project.dto";
+import { UpdateProjectDto } from "../dto/project/update-project.dto";
+import { TMProject } from "../entities/project.entity";
+
+@ApiTags("Task Manager - Projects")
+@Controller("task-manager/projects")
+export class ProjectController {
+  constructor(private readonly projectService: ProjectService) {}
+
+  @Get()
+  @ApiOperation({ summary: "Get all projects, optionally filtered by workspace" })
+  @ApiQuery({ name: "workspaceId", required: false, description: "Filter projects by workspace ID" })
+  @ApiResponse({ status: 200, description: "List of projects", type: [TMProject] })
+  findAll(@Query("workspaceId") workspaceId?: string): Promise<TMProject[]> {
+    if (workspaceId) return this.projectService.findByWorkspace(workspaceId);
+    return this.projectService.findAll();
+  }
+
+  @Get(":id")
+  @ApiOperation({ summary: "Get a project by ID" })
+  @ApiParam({ name: "id", description: "Project ID" })
+  @ApiResponse({ status: 200, description: "Project found", type: TMProject })
+  @ApiResponse({ status: 404, description: "Project not found" })
+  findOne(@Param("id") id: string): Promise<TMProject> {
+    return this.projectService.findOne(id);
+  }
+
+  @Post()
+  @ApiOperation({ summary: "Create a new project" })
+  @ApiResponse({ status: 201, description: "Project created", type: TMProject })
+  @ApiResponse({ status: 400, description: "One or more users are not members of the workspace" })
+  @ApiResponse({ status: 404, description: "Workspace not found" })
+  create(@Body() body: CreateProjectDto): Promise<TMProject> {
+    return this.projectService.create(body);
+  }
+
+  @Patch(":id")
+  @ApiOperation({ summary: "Update a project" })
+  @ApiParam({ name: "id", description: "Project ID" })
+  @ApiResponse({ status: 200, description: "Project updated", type: TMProject })
+  @ApiResponse({ status: 400, description: "One or more users are not members of the workspace" })
+  @ApiResponse({ status: 404, description: "Project not found" })
+  update(@Param("id") id: string, @Body() body: UpdateProjectDto): Promise<TMProject> {
+    return this.projectService.update(id, body);
+  }
+
+  @Delete(":id")
+  @ApiOperation({ summary: "Delete a project" })
+  @ApiParam({ name: "id", description: "Project ID" })
+  @ApiResponse({ status: 200, description: "Project deleted" })
+  @ApiResponse({ status: 404, description: "Project not found" })
+  remove(@Param("id") id: string): Promise<TMProject> {
+    return this.projectService.remove(id);
+  }
+}

src/modules/task-manager/dto/project/create-project.dto.ts

@@ -1,5 +1,5 @@
 import { ApiProperty } from "@nestjs/swagger";
-import { IsString, IsOptional, IsNotEmpty, IsUUID, IsDateString, MaxLength } from "class-validator";
+import { IsString, IsOptional, IsNotEmpty, IsUUID, IsDateString, IsBoolean, MaxLength } from "class-validator";
 
 export class CreateProjectDto {
   @ApiProperty({ description: "Name of the project", example: "Mobile App Redesign" })
@@ -33,8 +33,29 @@ export class CreateProjectDto {
   @IsOptional()
   backgroundPicture?: string;
 
+  @ApiProperty({ description: "Background color of the project (hex or named)", required: false, example: "#4F46E5" })
+  @IsString()
+  @IsOptional()
+  @MaxLength(20)
+  backgroundColor?: string;
+
+  @ApiProperty({ description: "Whether the project is active", required: false, default: true, example: true })
+  @IsBoolean()
+  @IsOptional()
+  isActive?: boolean;
+
   @ApiProperty({ description: "ID of the workspace this project belongs to", example: "a1b2c3d4-e5f6-7890-abcd-ef1234567890" })
   @IsUUID()
   @IsNotEmpty()
   workspaceId: string;
+
+  @ApiProperty({
+    description: "IDs of users to assign to the project (must be members of the workspace)",
+    required: false,
+    type: [String],
+    example: ["b2c3d4e5-f6a7-8901-bcde-f12345678901"],
+  })
+  @IsUUID("4", { each: true })
+  @IsOptional()
+  userIds?: string[];
 }

src/modules/task-manager/dto/project/update-project.dto.ts

@@ -1,4 +1,4 @@
-import { PartialType } from '@nestjs/swagger';
-import { CreateProjectDto } from './create-project.dto';
+import { PartialType } from "@nestjs/swagger";
+import { CreateProjectDto } from "./create-project.dto";
 
-export class UpdateProjectDto extends PartialType(CreateProjectDto) {}
+export class UpdateProjectDto extends PartialType(CreateProjectDto) {}

src/modules/task-manager/entities/project.entity.ts

@@ -1,7 +1,8 @@
-import { Column, Entity, JoinColumn, ManyToOne, OneToMany } from "typeorm";
+import { Column, Entity, JoinColumn, JoinTable, ManyToMany, ManyToOne, OneToMany } from "typeorm";
 import { BaseEntity } from "../../../common/entities/base.entity";
 import { TMWorkspace } from "./workspace.entity";
 import { TMTaskPhase } from "./task-phase.entity";
+import { User } from "../../users/entities/user.entity";
 
 @Entity("tm_projects")
 export class TMProject extends BaseEntity {
@@ -20,6 +21,12 @@ export class TMProject extends BaseEntity {
   @Column({ type: "text", nullable: true })
   backgroundPicture: string;
 
+  @Column({ type: "varchar", length: 20, nullable: true })
+  backgroundColor: string;
+
+  @Column({ type: "boolean", default: true })
+  isActive: boolean;
+
   // --- Relations ---
 
   @ManyToOne(() => TMWorkspace, (workspace) => workspace.projects, {
@@ -36,4 +43,12 @@ export class TMProject extends BaseEntity {
     cascade: ["insert", "update"],
   })
   taskPhases: TMTaskPhase[];
+
+  @ManyToMany(() => User, (user) => user.projects)
+  @JoinTable({
+    name: "tm_project_users",
+    joinColumn: { name: "projectId", referencedColumnName: "id" },
+    inverseJoinColumn: { name: "userId", referencedColumnName: "id" },
+  })
+  users: User[];
 }

src/modules/task-manager/providers/project.service.ts

@@ -0,0 +1,92 @@
+import { BadRequestException, Injectable, NotFoundException } from "@nestjs/common";
+import { InjectRepository } from "@nestjs/typeorm";
+import { In, Repository } from "typeorm";
+import { ProjectRepository } from "../repositories/project.repository";
+import { TMProject } from "../entities/project.entity";
+import { CreateProjectDto } from "../dto/project/create-project.dto";
+import { UpdateProjectDto } from "../dto/project/update-project.dto";
+import { User } from "../../users/entities/user.entity";
+import { WorkspaceRepository } from "../repositories/workspace.repository";
+
+@Injectable()
+export class ProjectService {
+  constructor(
+    private readonly projectRepository: ProjectRepository,
+    private readonly workspaceRepository: WorkspaceRepository,
+    @InjectRepository(User)
+    private readonly userRepository: Repository<User>,
+  ) {}
+
+  findAll(): Promise<TMProject[]> {
+    return this.projectRepository.findAll();
+  }
+
+  findByWorkspace(workspaceId: string): Promise<TMProject[]> {
+    return this.projectRepository.findByWorkspace(workspaceId);
+  }
+
+  async findOne(id: string): Promise<TMProject> {
+    const project = await this.projectRepository.findOneById(id);
+    if (!project) throw new NotFoundException(`Project #${id} not found`);
+    return project;
+  }
+
+  async create(dto: CreateProjectDto): Promise<TMProject> {
+    const { userIds, startDate, ...rest } = dto;
+
+    const workspace = await this.workspaceRepository.findOneById(dto.workspaceId);
+    if (!workspace) throw new NotFoundException(`Workspace #${dto.workspaceId} not found`);
+
+    const project = this.projectRepository.create({
+      ...rest,
+      startDate: new Date(startDate),
+    });
+
+    if (userIds?.length) {
+      const workspaceUserIds = workspace.users.map((u) => u.id);
+      const invalidUsers = userIds.filter((id) => !workspaceUserIds.includes(id));
+      if (invalidUsers.length) {
+        throw new BadRequestException(`Users [${invalidUsers.join(", ")}] are not members of this workspace`);
+      }
+      project.users = await this.userRepository.findBy({ id: In(userIds) });
+    }
+
+    return this.projectRepository.save(project);
+  }
+
+  async update(id: string, dto: UpdateProjectDto): Promise<TMProject> {
+    const project = await this.findOne(id);
+    const { userIds, startDate, ...rest } = dto;
+
+    Object.assign(project, {
+      ...rest,
+      startDate: startDate ? new Date(startDate) : project.startDate,
+    });
+
+    if (userIds) {
+      if (userIds.length) {
+        const workspaceId = dto.workspaceId ?? project.workspaceId;
+        const workspace = await this.workspaceRepository.findOneById(workspaceId);
+        if (!workspace) throw new NotFoundException(`Workspace #${workspaceId} not found`);
+
+        const workspaceUserIds = workspace.users.map((u) => u.id);
+        const invalidUsers = userIds.filter((uid) => !workspaceUserIds.includes(uid));
+        if (invalidUsers.length) {
+          throw new BadRequestException(`Users [${invalidUsers.join(", ")}] are not members of this workspace`);
+        }
+        project.users = await this.userRepository.findBy({ id: In(userIds) });
+      } else {
+        project.users = [];
+      }
+    }
+
+    return this.projectRepository.save(project);
+  }
+
+  async remove(id: string): Promise<TMProject> {
+    const project = await this.findOne(id);
+    await this.projectRepository.delete(id);
+
+    return project;
+  }
+}

src/modules/task-manager/repositories/project.repository.ts

@@ -0,0 +1,48 @@
+import { Injectable } from "@nestjs/common";
+import { InjectRepository } from "@nestjs/typeorm";
+import { Repository } from "typeorm";
+import { TMProject } from "../entities/project.entity";
+
+@Injectable()
+export class ProjectRepository {
+  constructor(
+    @InjectRepository(TMProject)
+    private readonly repository: Repository<TMProject>,
+  ) {}
+
+  findAll() {
+    return this.repository.find({
+      relations: ["workspace", "taskPhases", "users"],
+    });
+  }
+
+  findByWorkspace(workspaceId: string) {
+    return this.repository.find({
+      where: { workspaceId },
+      relations: ["taskPhases", "users"],
+    });
+  }
+
+  findOneById(id: string) {
+    return this.repository.findOne({
+      where: { id },
+      relations: ["workspace", "taskPhases", "users"],
+    });
+  }
+
+  create(data: Partial<TMProject>) {
+    return this.repository.create(data);
+  }
+
+  save(project: TMProject) {
+    return this.repository.save(project);
+  }
+
+  update(id: string, data: Partial<TMProject>) {
+    return this.repository.update(id, data);
+  }
+
+  delete(id: string) {
+    return this.repository.delete(id);
+  }
+}

src/modules/task-manager/task-manager.module.ts

@@ -16,29 +16,25 @@ import { User } from "../users/entities/user.entity";
 import { WorkspaceTypeService } from "./providers/workspace-type.service";
 import { WorkspaceTypeRepository } from "./repositories/workspace-type.repository";
 import { WorkspaceTypeController } from "./controllers/workspace-type.controller";
-
-// import { WorkspaceTypeService } from './providers/workspace-type.service';
-// import { WorkspaceService } from './providers/workspace.service';
-// import { ProjectService } from './providers/project.service';
-// import { TaskPhaseService } from './providers/task-phase.service';
-// import { TaskService } from './providers/task.service';
-
-// import { TaskManagerController } from './task-manager.controller';
+import { ProjectController } from "./controllers/project.controller";
+import { ProjectRepository } from "./repositories/project.repository";
+import { ProjectService } from "./providers/project.service";
 
 @Module({
   imports: [
     TypeOrmModule.forFeature([TMWorkspaceType, TMWorkspace, TMProject, TMTaskPhase, TMTask, TMRemark, TMAttachment, TMCheckListItem, User]),
   ],
-  controllers: [WorkspaceController, WorkspaceTypeController],
+  controllers: [WorkspaceController, WorkspaceTypeController, ProjectController],
   providers: [
     WorkspaceRepository,
     WorkspaceService,
     WorkspaceTypeRepository,
     WorkspaceTypeService,
-    // ProjectService,
+    ProjectRepository,
+    ProjectService,
     // TaskPhaseService,
     // TaskService,
   ],
-  exports: [WorkspaceService, WorkspaceRepository, WorkspaceTypeService, WorkspaceTypeRepository],
+  exports: [WorkspaceService, WorkspaceRepository, WorkspaceTypeService, WorkspaceTypeRepository, ProjectService, ProjectRepository],
 })
 export class TaskManagerModule {}

src/modules/users/entities/user.entity.ts

@@ -34,6 +34,7 @@ import { Reseller } from "../../reseller/entities/reseller.entity";
 import { UserBankAccount } from "../../reseller/entities/user-bank-account.entity";
 import { TMWorkspace } from "../../task-manager/entities/workspace.entity";
 import { TMTask } from "../../task-manager/entities/task.entity";
+import { TMProject } from "../../task-manager/entities/project.entity";
 
 @Entity()
 export class User extends BaseEntity {
@@ -185,4 +186,7 @@ export class User extends BaseEntity {
 
   @ManyToMany(() => TMTask, (task) => task.users)
   tasks: TMTask[];
+
+  @ManyToMany(() => TMProject, (project) => project.users)
+  projects: TMProject[];
 }