feat: added checklistitem controller

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/check-list-item.controller.ts

@@ -0,0 +1,56 @@
+import { Controller, Get, Post, Patch, Delete, Param, Body, Query } from '@nestjs/common';
+import { ApiTags, ApiOperation, ApiResponse, ApiParam, ApiQuery } from '@nestjs/swagger';
+import { CheckListItemService } from '../providers/check-list-item.service';
+import { CreateCheckListItemDto } from '../dto/check-list-item/create-check-list-item.dto';
+import { UpdateCheckListItemDto } from '../dto/check-list-item/update-check-list-item.dto';
+import { TMCheckListItem } from '../entities/check-list-item.entity';
+
+@ApiTags('Task Manager - Check List Items')
+@Controller('task-manager/check-list-items')
+export class CheckListItemController {
+  constructor(private readonly checkListItemService: CheckListItemService) {}
+
+  @Get()
+  @ApiOperation({ summary: 'Get all check list items, optionally filtered by task' })
+  @ApiQuery({ name: 'taskId', required: false, description: 'Filter check list items by task ID' })
+  @ApiResponse({ status: 200, description: 'List of check list items', type: [TMCheckListItem] })
+  findAll(@Query('taskId') taskId?: string): Promise<TMCheckListItem[]> {
+    if (taskId) return this.checkListItemService.findByTask(taskId);
+    return this.checkListItemService.findAll();
+  }
+
+  @Get(':id')
+  @ApiOperation({ summary: 'Get a check list item by ID' })
+  @ApiParam({ name: 'id', description: 'CheckListItem ID' })
+  @ApiResponse({ status: 200, description: 'CheckListItem found', type: TMCheckListItem })
+  @ApiResponse({ status: 404, description: 'CheckListItem not found' })
+  findOne(@Param('id') id: string): Promise<TMCheckListItem> {
+    return this.checkListItemService.findOne(id);
+  }
+
+  @Post()
+  @ApiOperation({ summary: 'Create a new check list item' })
+  @ApiResponse({ status: 201, description: 'CheckListItem created', type: TMCheckListItem })
+  @ApiResponse({ status: 404, description: 'Task not found' })
+  create(@Body() body: CreateCheckListItemDto): Promise<TMCheckListItem> {
+    return this.checkListItemService.create(body);
+  }
+
+  @Patch(':id')
+  @ApiOperation({ summary: 'Update a check list item' })
+  @ApiParam({ name: 'id', description: 'CheckListItem ID' })
+  @ApiResponse({ status: 200, description: 'CheckListItem updated', type: TMCheckListItem })
+  @ApiResponse({ status: 404, description: 'CheckListItem or Task not found' })
+  update(@Param('id') id: string, @Body() body: UpdateCheckListItemDto): Promise<TMCheckListItem> {
+    return this.checkListItemService.update(id, body);
+  }
+
+  @Delete(':id')
+  @ApiOperation({ summary: 'Delete a check list item' })
+  @ApiParam({ name: 'id', description: 'CheckListItem ID' })
+  @ApiResponse({ status: 200, description: 'CheckListItem deleted' })
+  @ApiResponse({ status: 404, description: 'CheckListItem not found' })
+  remove(@Param('id') id: string): Promise<void> {
+    return this.checkListItemService.remove(id);
+  }
+}

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/controllers/task-phase.controller.ts

@@ -0,0 +1,56 @@
+import { Controller, Get, Post, Patch, Delete, Param, Body, Query } from "@nestjs/common";
+import { ApiTags, ApiOperation, ApiResponse, ApiParam, ApiQuery } from "@nestjs/swagger";
+import { TaskPhaseService } from "../providers/task-phase.service";
+import { CreateTaskPhaseDto } from "../dto/task-phase/create-task-phase.dto";
+import { UpdateTaskPhaseDto } from "../dto/task-phase/update-task-phase.dto";
+import { TMTaskPhase } from "../entities/task-phase.entity";
+
+@ApiTags("Task Manager - Task Phases")
+@Controller("task-manager/task-phases")
+export class TaskPhaseController {
+  constructor(private readonly taskPhaseService: TaskPhaseService) {}
+
+  @Get()
+  @ApiOperation({ summary: "Get all task phases, optionally filtered by project" })
+  @ApiQuery({ name: "projectId", required: false, description: "Filter task phases by project ID" })
+  @ApiResponse({ status: 200, description: "List of task phases", type: [TMTaskPhase] })
+  findAll(@Query("projectId") projectId?: string): Promise<TMTaskPhase[]> {
+    if (projectId) return this.taskPhaseService.findByProject(projectId);
+    return this.taskPhaseService.findAll();
+  }
+
+  @Get(":id")
+  @ApiOperation({ summary: "Get a task phase by ID" })
+  @ApiParam({ name: "id", description: "TaskPhase ID" })
+  @ApiResponse({ status: 200, description: "TaskPhase found", type: TMTaskPhase })
+  @ApiResponse({ status: 404, description: "TaskPhase not found" })
+  findOne(@Param("id") id: string): Promise<TMTaskPhase> {
+    return this.taskPhaseService.findOne(id);
+  }
+
+  @Post()
+  @ApiOperation({ summary: "Create a new task phase" })
+  @ApiResponse({ status: 201, description: "TaskPhase created", type: TMTaskPhase })
+  @ApiResponse({ status: 404, description: "Project not found" })
+  create(@Body() body: CreateTaskPhaseDto): Promise<TMTaskPhase> {
+    return this.taskPhaseService.create(body);
+  }
+
+  @Patch(":id")
+  @ApiOperation({ summary: "Update a task phase" })
+  @ApiParam({ name: "id", description: "TaskPhase ID" })
+  @ApiResponse({ status: 200, description: "TaskPhase updated", type: TMTaskPhase })
+  @ApiResponse({ status: 404, description: "TaskPhase or Project not found" })
+  update(@Param("id") id: string, @Body() body: UpdateTaskPhaseDto): Promise<TMTaskPhase> {
+    return this.taskPhaseService.update(id, body);
+  }
+
+  @Delete(":id")
+  @ApiOperation({ summary: "Delete a task phase" })
+  @ApiParam({ name: "id", description: "TaskPhase ID" })
+  @ApiResponse({ status: 200, description: "TaskPhase deleted" })
+  @ApiResponse({ status: 404, description: "TaskPhase not found" })
+  remove(@Param("id") id: string): Promise<void> {
+    return this.taskPhaseService.remove(id);
+  }
+}

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

@@ -0,0 +1,67 @@
+import { Controller, Get, Post, Patch, Delete, Param, Body, Query } from '@nestjs/common';
+import { ApiTags, ApiOperation, ApiResponse, ApiParam, ApiQuery } from '@nestjs/swagger';
+import { TaskService } from '../providers/task.service';
+import { CreateTaskDto } from '../dto/task/create-task.dto';
+import { UpdateTaskDto } from '../dto/task/update-task.dto';
+import { ChangeTaskPhaseDto } from '../dto/task/change-task-phase.dto';
+import { TMTask } from '../entities/task.entity';
+
+@ApiTags('Task Manager - Tasks')
+@Controller('task-manager/tasks')
+export class TaskController {
+  constructor(private readonly taskService: TaskService) {}
+
+  @Get()
+  @ApiOperation({ summary: 'Get all tasks, optionally filtered by phase' })
+  @ApiQuery({ name: 'taskPhaseId', required: false, description: 'Filter tasks by task phase ID' })
+  @ApiResponse({ status: 200, description: 'List of tasks', type: [TMTask] })
+  findAll(@Query('taskPhaseId') taskPhaseId?: string): Promise<TMTask[]> {
+    if (taskPhaseId) return this.taskService.findByPhase(taskPhaseId);
+    return this.taskService.findAll();
+  }
+
+  @Get(':id')
+  @ApiOperation({ summary: 'Get a task by ID' })
+  @ApiParam({ name: 'id', description: 'Task ID' })
+  @ApiResponse({ status: 200, description: 'Task found', type: TMTask })
+  @ApiResponse({ status: 404, description: 'Task not found' })
+  findOne(@Param('id') id: string): Promise<TMTask> {
+    return this.taskService.findOne(id);
+  }
+
+  @Post()
+  @ApiOperation({ summary: 'Create a new task' })
+  @ApiResponse({ status: 201, description: 'Task created', type: TMTask })
+  @ApiResponse({ status: 404, description: 'TaskPhase not found' })
+  create(@Body() body: CreateTaskDto): Promise<TMTask> {
+    return this.taskService.create(body);
+  }
+
+  @Patch(':id')
+  @ApiOperation({ summary: 'Update a task' })
+  @ApiParam({ name: 'id', description: 'Task ID' })
+  @ApiResponse({ status: 200, description: 'Task updated', type: TMTask })
+  @ApiResponse({ status: 404, description: 'Task or TaskPhase not found' })
+  update(@Param('id') id: string, @Body() body: UpdateTaskDto): Promise<TMTask> {
+    return this.taskService.update(id, body);
+  }
+
+  @Patch(':id/change-phase')
+  @ApiOperation({ summary: 'Move a task to a different phase within the same project' })
+  @ApiParam({ name: 'id', description: 'Task ID' })
+  @ApiResponse({ status: 200, description: 'Task phase changed', type: TMTask })
+  @ApiResponse({ status: 400, description: 'Target phase belongs to a different project' })
+  @ApiResponse({ status: 404, description: 'Task or TaskPhase not found' })
+  changePhase(@Param('id') id: string, @Body() body: ChangeTaskPhaseDto): Promise<TMTask> {
+    return this.taskService.changePhase(id, body);
+  }
+
+  @Delete(':id')
+  @ApiOperation({ summary: 'Delete a task' })
+  @ApiParam({ name: 'id', description: 'Task ID' })
+  @ApiResponse({ status: 200, description: 'Task deleted' })
+  @ApiResponse({ status: 404, description: 'Task not found' })
+  remove(@Param('id') id: string): Promise<void> {
+    return this.taskService.remove(id);
+  }
+}

src/modules/task-manager/dto/check-list-item/create-check-list-item.dto.ts

@@ -0,0 +1,20 @@
+import { ApiProperty } from "@nestjs/swagger";
+import { IsString, IsNotEmpty, IsUUID, IsBoolean, MaxLength } from "class-validator";
+
+export class CreateCheckListItemDto {
+  @ApiProperty({ description: "Title of the check list item", example: "Write unit tests" })
+  @IsString()
+  @IsNotEmpty()
+  @MaxLength(150)
+  title: string;
+
+  @ApiProperty({ description: "Whether the check list item is done", example: false })
+  @IsBoolean()
+  @IsNotEmpty()
+  isDone: boolean;
+
+  @ApiProperty({ description: "ID of the task this check list item belongs to", example: "a1b2c3d4-e5f6-7890-abcd-ef1234567890" })
+  @IsUUID()
+  @IsNotEmpty()
+  taskId: string;
+}

src/modules/task-manager/dto/check-list-item/update-check-list-item.dto.ts

@@ -0,0 +1,4 @@
+import { PartialType } from '@nestjs/swagger';
+import { CreateCheckListItemDto } from './create-check-list-item.dto';
+
+export class UpdateCheckListItemDto extends PartialType(CreateCheckListItemDto) {}

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/dto/task-phase/create-task-phase.dto.ts

@@ -0,0 +1,27 @@
+import { ApiProperty } from "@nestjs/swagger";
+import { IsString, IsOptional, IsNotEmpty, IsUUID, IsInt, MaxLength, Min } from "class-validator";
+
+export class CreateTaskPhaseDto {
+  @ApiProperty({ description: "Name of the task phase", example: "In Progress" })
+  @IsString()
+  @IsNotEmpty()
+  @MaxLength(100)
+  name: string;
+
+  @ApiProperty({ description: "Display order of the task phase", required: false, example: 1 })
+  @IsInt()
+  @IsOptional()
+  @Min(0)
+  order?: number;
+
+  @ApiProperty({ description: "Color code for the task phase", required: false, example: "#4F46E5" })
+  @IsString()
+  @IsOptional()
+  @MaxLength(20)
+  color?: string;
+
+  @ApiProperty({ description: "ID of the project this phase belongs to", example: "a1b2c3d4-e5f6-7890-abcd-ef1234567890" })
+  @IsUUID()
+  @IsNotEmpty()
+  projectId: string;
+}

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

@@ -0,0 +1,4 @@
+import { PartialType } from "@nestjs/swagger";
+import { CreateTaskPhaseDto } from "./create-task-phase.dto";
+
+export class UpdateTaskPhaseDto extends PartialType(CreateTaskPhaseDto) {}

src/modules/task-manager/dto/task/change-task-phase.dto.ts

@@ -0,0 +1,9 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { IsUUID, IsNotEmpty } from 'class-validator';
+
+export class ChangeTaskPhaseDto {
+  @ApiProperty({ description: 'ID of the new task phase', example: 'a1b2c3d4-e5f6-7890-abcd-ef1234567890' })
+  @IsUUID()
+  @IsNotEmpty()
+  taskPhaseId: string;
+}

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

@@ -0,0 +1,46 @@
+import { ApiProperty } from "@nestjs/swagger";
+import { IsString, IsOptional, IsNotEmpty, IsUUID, IsDateString, MaxLength } from "class-validator";
+
+export class CreateTaskDto {
+  @ApiProperty({ description: "Title of the task", example: "Implement login page" })
+  @IsString()
+  @IsNotEmpty()
+  @MaxLength(150)
+  title: string;
+
+  @ApiProperty({ description: "Description of the task", required: false, example: "Implement the login page with JWT auth" })
+  @IsString()
+  @IsOptional()
+  description?: string;
+
+  @ApiProperty({ description: "Color code for the task", required: false, example: "#4F46E5" })
+  @IsString()
+  @IsOptional()
+  @MaxLength(20)
+  color?: string;
+
+  @ApiProperty({ description: "Start date of the task", required: false, example: "2026-07-01" })
+  @IsDateString()
+  @IsOptional()
+  startDate?: string;
+
+  @ApiProperty({ description: "End date of the task", required: false, example: "2026-07-15" })
+  @IsDateString()
+  @IsOptional()
+  endDate?: string;
+
+  @ApiProperty({ description: "ID of the task phase this task belongs to", example: "a1b2c3d4-e5f6-7890-abcd-ef1234567890" })
+  @IsUUID()
+  @IsNotEmpty()
+  taskPhaseId: string;
+
+  @ApiProperty({
+    description: "IDs of users to assign to the task",
+    required: false,
+    type: [String],
+    example: ["b2c3d4e5-f6a7-8901-bcde-f12345678901"],
+  })
+  @IsUUID("4", { each: true })
+  @IsOptional()
+  userIds?: string[];
+}

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

@@ -0,0 +1,4 @@
+import { PartialType } from "@nestjs/swagger";
+import { CreateTaskDto } from "./create-task.dto";
+
+export class UpdateTaskDto extends PartialType(CreateTaskDto) {}

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/check-list-item.service.ts

@@ -0,0 +1,53 @@
+import { Injectable, NotFoundException } from "@nestjs/common";
+import { CheckListItemRepository } from "../repositories/check-list-item.repository";
+import { TaskRepository } from "../repositories/task.repository";
+import { TMCheckListItem } from "../entities/check-list-item.entity";
+import { CreateCheckListItemDto } from "../dto/check-list-item/create-check-list-item.dto";
+import { UpdateCheckListItemDto } from "../dto/check-list-item/update-check-list-item.dto";
+
+@Injectable()
+export class CheckListItemService {
+  constructor(
+    private readonly checkListItemRepository: CheckListItemRepository,
+    private readonly taskRepository: TaskRepository,
+  ) {}
+
+  findAll(): Promise<TMCheckListItem[]> {
+    return this.checkListItemRepository.findAll();
+  }
+
+  findByTask(taskId: string): Promise<TMCheckListItem[]> {
+    return this.checkListItemRepository.findByTask(taskId);
+  }
+
+  async findOne(id: string): Promise<TMCheckListItem> {
+    const checkListItem = await this.checkListItemRepository.findOneById(id);
+    if (!checkListItem) throw new NotFoundException(`CheckListItem #${id} not found`);
+    return checkListItem;
+  }
+
+  async create(dto: CreateCheckListItemDto): Promise<TMCheckListItem> {
+    const task = await this.taskRepository.findOneById(dto.taskId);
+    if (!task) throw new NotFoundException(`Task #${dto.taskId} not found`);
+
+    const checkListItem = this.checkListItemRepository.create(dto);
+    return this.checkListItemRepository.save(checkListItem);
+  }
+
+  async update(id: string, dto: UpdateCheckListItemDto): Promise<TMCheckListItem> {
+    const checkListItem = await this.findOne(id);
+
+    if (dto.taskId) {
+      const task = await this.taskRepository.findOneById(dto.taskId);
+      if (!task) throw new NotFoundException(`Task #${dto.taskId} not found`);
+    }
+
+    Object.assign(checkListItem, dto);
+    return this.checkListItemRepository.save(checkListItem);
+  }
+
+  async remove(id: string): Promise<void> {
+    await this.findOne(id);
+    await this.checkListItemRepository.delete(id);
+  }
+}

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/providers/task-phase.service.ts

@@ -0,0 +1,53 @@
+import { Injectable, NotFoundException } from "@nestjs/common";
+import { TaskPhaseRepository } from "../repositories/task-phase.repository";
+import { ProjectRepository } from "../repositories/project.repository";
+import { TMTaskPhase } from "../entities/task-phase.entity";
+import { CreateTaskPhaseDto } from "../dto/task-phase/create-task-phase.dto";
+import { UpdateTaskPhaseDto } from "../dto/task-phase/update-task-phase.dto";
+
+@Injectable()
+export class TaskPhaseService {
+  constructor(
+    private readonly taskPhaseRepository: TaskPhaseRepository,
+    private readonly projectRepository: ProjectRepository,
+  ) {}
+
+  findAll(): Promise<TMTaskPhase[]> {
+    return this.taskPhaseRepository.findAll();
+  }
+
+  findByProject(projectId: string): Promise<TMTaskPhase[]> {
+    return this.taskPhaseRepository.findByProject(projectId);
+  }
+
+  async findOne(id: string): Promise<TMTaskPhase> {
+    const taskPhase = await this.taskPhaseRepository.findOneById(id);
+    if (!taskPhase) throw new NotFoundException(`TaskPhase #${id} not found`);
+    return taskPhase;
+  }
+
+  async create(dto: CreateTaskPhaseDto): Promise<TMTaskPhase> {
+    const project = await this.projectRepository.findOneById(dto.projectId);
+    if (!project) throw new NotFoundException(`Project #${dto.projectId} not found`);
+
+    const taskPhase = this.taskPhaseRepository.create(dto);
+    return this.taskPhaseRepository.save(taskPhase);
+  }
+
+  async update(id: string, dto: UpdateTaskPhaseDto): Promise<TMTaskPhase> {
+    const taskPhase = await this.findOne(id);
+
+    if (dto.projectId) {
+      const project = await this.projectRepository.findOneById(dto.projectId);
+      if (!project) throw new NotFoundException(`Project #${dto.projectId} not found`);
+    }
+
+    Object.assign(taskPhase, dto);
+    return this.taskPhaseRepository.save(taskPhase);
+  }
+
+  async remove(id: string): Promise<void> {
+    await this.findOne(id);
+    await this.taskPhaseRepository.delete(id);
+  }
+}

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

@@ -0,0 +1,100 @@
+import { BadRequestException, Injectable, NotFoundException } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { In, Repository } from 'typeorm';
+import { TaskRepository } from '../repositories/task.repository';
+import { TaskPhaseRepository } from '../repositories/task-phase.repository';
+import { TMTask } from '../entities/task.entity';
+import { CreateTaskDto } from '../dto/task/create-task.dto';
+import { UpdateTaskDto } from '../dto/task/update-task.dto';
+import { ChangeTaskPhaseDto } from '../dto/task/change-task-phase.dto';
+import { User } from '../../users/entities/user.entity';
+
+@Injectable()
+export class TaskService {
+  constructor(
+    private readonly taskRepository: TaskRepository,
+    private readonly taskPhaseRepository: TaskPhaseRepository,
+    @InjectRepository(User)
+    private readonly userRepository: Repository<User>,
+  ) {}
+
+  findAll(): Promise<TMTask[]> {
+    return this.taskRepository.findAll();
+  }
+
+  findByPhase(taskPhaseId: string): Promise<TMTask[]> {
+    return this.taskRepository.findByPhase(taskPhaseId);
+  }
+
+  async findOne(id: string): Promise<TMTask> {
+    const task = await this.taskRepository.findOneById(id);
+    if (!task) throw new NotFoundException(`Task #${id} not found`);
+    return task;
+  }
+
+  async create(dto: CreateTaskDto): Promise<TMTask> {
+    const { userIds, startDate, endDate, ...rest } = dto;
+
+    const taskPhase = await this.taskPhaseRepository.findOneById(dto.taskPhaseId);
+    if (!taskPhase) throw new NotFoundException(`TaskPhase #${dto.taskPhaseId} not found`);
+
+    const task = this.taskRepository.create({
+      ...rest,
+      startDate: startDate ? new Date(startDate) : undefined,
+      endDate: endDate ? new Date(endDate) : undefined,
+    });
+
+    if (userIds?.length) {
+      task.users = await this.userRepository.findBy({ id: In(userIds) });
+    }
+
+    return this.taskRepository.save(task);
+  }
+
+  async update(id: string, dto: UpdateTaskDto): Promise<TMTask> {
+    const task = await this.findOne(id);
+    const { userIds, startDate, endDate, ...rest } = dto;
+
+    if (dto.taskPhaseId) {
+      const taskPhase = await this.taskPhaseRepository.findOneById(dto.taskPhaseId);
+      if (!taskPhase) throw new NotFoundException(`TaskPhase #${dto.taskPhaseId} not found`);
+    }
+
+    Object.assign(task, {
+      ...rest,
+      startDate: startDate ? new Date(startDate) : task.startDate,
+      endDate: endDate ? new Date(endDate) : task.endDate,
+    });
+
+    if (userIds) {
+      task.users = userIds.length
+        ? await this.userRepository.findBy({ id: In(userIds) })
+        : [];
+    }
+
+    return this.taskRepository.save(task);
+  }
+
+  async changePhase(id: string, dto: ChangeTaskPhaseDto): Promise<TMTask> {
+    const task = await this.findOne(id);
+
+    const newPhase = await this.taskPhaseRepository.findOneById(dto.taskPhaseId);
+    if (!newPhase) throw new NotFoundException(`TaskPhase #${dto.taskPhaseId} not found`);
+
+    if (task.taskPhase.projectId !== newPhase.projectId) {
+      throw new BadRequestException(
+        `TaskPhase #${dto.taskPhaseId} does not belong to the same project as the current phase`,
+      );
+    }
+
+    task.taskPhaseId = dto.taskPhaseId;
+    task.taskPhase = newPhase;
+
+    return this.taskRepository.save(task);
+  }
+
+  async remove(id: string): Promise<void> {
+    await this.findOne(id);
+    await this.taskRepository.delete(id);
+  }
+}

src/modules/task-manager/repositories/check-list-item.repository.ts

@@ -0,0 +1,47 @@
+import { Injectable } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { Repository } from 'typeorm';
+import { TMCheckListItem } from '../entities/check-list-item.entity';
+
+@Injectable()
+export class CheckListItemRepository {
+  constructor(
+    @InjectRepository(TMCheckListItem)
+    private readonly repository: Repository<TMCheckListItem>,
+  ) {}
+
+  findAll() {
+    return this.repository.find({
+      relations: ['task'],
+    });
+  }
+
+  findByTask(taskId: string) {
+    return this.repository.find({
+      where: { taskId },
+    });
+  }
+
+  findOneById(id: string) {
+    return this.repository.findOne({
+      where: { id },
+      relations: ['task'],
+    });
+  }
+
+  create(data: Partial<TMCheckListItem>) {
+    return this.repository.create(data);
+  }
+
+  save(checkListItem: TMCheckListItem) {
+    return this.repository.save(checkListItem);
+  }
+
+  update(id: string, data: Partial<TMCheckListItem>) {
+    return this.repository.update(id, data);
+  }
+
+  delete(id: string) {
+    return this.repository.delete(id);
+  }
+}

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/repositories/task-phase.repository.ts

@@ -0,0 +1,50 @@
+import { Injectable } from "@nestjs/common";
+import { InjectRepository } from "@nestjs/typeorm";
+import { Repository } from "typeorm";
+import { TMTaskPhase } from "../entities/task-phase.entity";
+
+@Injectable()
+export class TaskPhaseRepository {
+  constructor(
+    @InjectRepository(TMTaskPhase)
+    private readonly repository: Repository<TMTaskPhase>,
+  ) {}
+
+  findAll() {
+    return this.repository.find({
+      relations: ["project", "tasks"],
+      order: { order: "ASC" },
+    });
+  }
+
+  findByProject(projectId: string) {
+    return this.repository.find({
+      where: { projectId },
+      relations: ["tasks"],
+      order: { order: "ASC" },
+    });
+  }
+
+  findOneById(id: string) {
+    return this.repository.findOne({
+      where: { id },
+      relations: ["project", "tasks"],
+    });
+  }
+
+  create(data: Partial<TMTaskPhase>) {
+    return this.repository.create(data);
+  }
+
+  save(taskPhase: TMTaskPhase) {
+    return this.repository.save(taskPhase);
+  }
+
+  update(id: string, data: Partial<TMTaskPhase>) {
+    return this.repository.update(id, data);
+  }
+
+  delete(id: string) {
+    return this.repository.delete(id);
+  }
+}

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

@@ -0,0 +1,48 @@
+import { Injectable } from "@nestjs/common";
+import { InjectRepository } from "@nestjs/typeorm";
+import { Repository } from "typeorm";
+import { TMTask } from "../entities/task.entity";
+
+@Injectable()
+export class TaskRepository {
+  constructor(
+    @InjectRepository(TMTask)
+    private readonly repository: Repository<TMTask>,
+  ) {}
+
+  findAll() {
+    return this.repository.find({
+      relations: ["taskPhase", "remarks", "attachments", "checkListItems", "users"],
+    });
+  }
+
+  findByPhase(taskPhaseId: string) {
+    return this.repository.find({
+      where: { taskPhaseId },
+      relations: ["remarks", "attachments", "checkListItems", "users"],
+    });
+  }
+
+  findOneById(id: string) {
+    return this.repository.findOne({
+      where: { id },
+      relations: ["taskPhase", "remarks", "attachments", "checkListItems", "users"],
+    });
+  }
+
+  create(data: Partial<TMTask>) {
+    return this.repository.create(data);
+  }
+
+  save(task: TMTask) {
+    return this.repository.save(task);
+  }
+
+  update(id: string, data: Partial<TMTask>) {
+    return this.repository.update(id, data);
+  }
+
+  delete(id: string) {
+    return this.repository.delete(id);
+  }
+}

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

@@ -16,29 +16,58 @@ 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";
+import { TaskPhaseService } from "./providers/task-phase.service";
+import { TaskPhaseRepository } from "./repositories/task-phase.repository";
+import { TaskRepository } from "./repositories/task.repository";
+import { TaskService } from "./providers/task.service";
+import { CheckListItemRepository } from "./repositories/check-list-item.repository";
+import { CheckListItemService } from "./providers/check-list-item.service";
+import { TaskPhaseController } from "./controllers/task-phase.controller";
+import { TaskController } from "./controllers/task.controller";
+import { CheckListItemController } from "./controllers/check-list-item.controller";
 
 @Module({
   imports: [
     TypeOrmModule.forFeature([TMWorkspaceType, TMWorkspace, TMProject, TMTaskPhase, TMTask, TMRemark, TMAttachment, TMCheckListItem, User]),
   ],
-  controllers: [WorkspaceController, WorkspaceTypeController],
+  controllers: [
+    WorkspaceController,
+    WorkspaceTypeController,
+    ProjectController,
+    TaskPhaseController,
+    TaskController,
+    CheckListItemController,
+  ],
   providers: [
     WorkspaceRepository,
     WorkspaceService,
     WorkspaceTypeRepository,
     WorkspaceTypeService,
-    // ProjectService,
-    // TaskPhaseService,
-    // TaskService,
+    ProjectRepository,
+    ProjectService,
+    TaskPhaseRepository,
+    TaskPhaseService,
+    TaskRepository,
+    TaskService,
+    CheckListItemRepository,
+    CheckListItemService,
+  ],
+  exports: [
+    WorkspaceRepository,
+    WorkspaceService,
+    WorkspaceTypeRepository,
+    WorkspaceTypeService,
+    ProjectRepository,
+    ProjectService,
+    TaskPhaseRepository,
+    TaskPhaseService,
+    TaskRepository,
+    TaskService,
+    CheckListItemRepository,
+    CheckListItemService,
   ],
-  exports: [WorkspaceService, WorkspaceRepository, WorkspaceTypeService, WorkspaceTypeRepository],
 })
 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[];
 }