feat: added task DTOs

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) {}