From 9ab2b81eda945a5f26b19d8241061254a0136b46 Mon Sep 17 00:00:00 2001
From: Shaalan Marwan <salsanjary@gmail.com>
Date: Fri, 29 Apr 2022 02:19:22 +0300
Subject: [PATCH] add Patch taks

---
 src/tasks/dto/update-task.dto.ts |  5 +++++
 src/tasks/tasks.controller.ts    | 17 +++++++++++------
 src/tasks/tasks.service.ts       | 21 ++++++++++++++++-----
 3 files changed, 32 insertions(+), 11 deletions(-)
 create mode 100644 src/tasks/dto/update-task.dto.ts

diff --git a/src/tasks/dto/update-task.dto.ts b/src/tasks/dto/update-task.dto.ts
new file mode 100644
index 0000000..7ce0bdb
--- /dev/null
+++ b/src/tasks/dto/update-task.dto.ts
@@ -0,0 +1,5 @@
+import { TasksEnum } from 'src/tasks/task.model';
+
+export class UpdateTaskDto {
+  status: TasksEnum;
+}
diff --git a/src/tasks/tasks.controller.ts b/src/tasks/tasks.controller.ts
index ebc1e5a..7f47829 100644
--- a/src/tasks/tasks.controller.ts
+++ b/src/tasks/tasks.controller.ts
@@ -5,16 +5,21 @@ import {
   Get,
   Param,
   ParseIntPipe,
+  Patch,
   Post,
 } from '@nestjs/common';
 import { CreateTaskDto } from 'src/tasks/dto/create-task.dto';
+import { UpdateTaskDto } from 'src/tasks/dto/update-task.dto';
 import { Task } from 'src/tasks/task.model';
 import { TasksService } from 'src/tasks/tasks.service';
 
 @Controller('tasks')
 export class TasksController {
   constructor(private tasksService: TasksService) {}
-
+  @Post()
+  createTask(@Body() createTaskDto: CreateTaskDto) {
+    return this.tasksService.createTask(createTaskDto);
+  }
   @Get()
   getTasks(): Task[] {
     return this.tasksService.getTasks();
@@ -25,13 +30,13 @@ export class TasksController {
     return this.tasksService.getTaskById(id);
   }
 
-  @Post()
-  createTask(@Body() createTaskDto: CreateTaskDto) {
-    return this.tasksService.createTask(createTaskDto);
-  }
-
   @Delete(':id')
   deleteTask(@Param('id') id: string): void {
     return this.tasksService.deleteTask(id);
   }
+
+  @Patch(':id')
+  updateTask(@Param('id') id: string, @Body() updateTaskDto: UpdateTaskDto) {
+    return this.tasksService.updateTask(id, updateTaskDto);
+  }
 }
diff --git a/src/tasks/tasks.service.ts b/src/tasks/tasks.service.ts
index 584dda8..59c40fe 100644
--- a/src/tasks/tasks.service.ts
+++ b/src/tasks/tasks.service.ts
@@ -1,5 +1,6 @@
 import { Injectable } from '@nestjs/common';
 import { CreateTaskDto } from 'src/tasks/dto/create-task.dto';
+import { UpdateTaskDto } from 'src/tasks/dto/update-task.dto';
 import { Task, TasksEnum } from 'src/tasks/task.model';
 import { v4 as uuid } from 'uuid';
 @Injectable()
@@ -14,6 +15,15 @@ export class TasksService {
     return this.tasks.find((task) => task.id === id);
   }
 
+  updateTask(id: string, updateTaskDto: UpdateTaskDto) {
+    const { status } = updateTaskDto;
+    const tasks = [...this.tasks];
+    const updatedIndex = this.tasks.findIndex((task) => task.id === id);
+    tasks[updatedIndex].status = status;
+    this.tasks = tasks;
+    return tasks[updatedIndex];
+  }
+
   createTask(createTaskDto: CreateTaskDto): Task {
     const { title, description } = createTaskDto;
     const task: Task = {
@@ -26,10 +36,11 @@ export class TasksService {
     return task;
   }
   deleteTask(id: string): void {
-    const deletedIndex = this.tasks.findIndex((task) => task.id === id);
-    // if (deletedIndex === -1) {
-    //   throw new Error('not found');
-    // }
-    this.tasks.splice(deletedIndex, 1);
+    this.tasks = this.tasks.filter((task) => task.id !== id);
+    // const deletedIndex = this.tasks.findIndex((task) => task.id === id);
+    // // if (deletedIndex === -1) {
+    // //   throw new Error('not found');
+    // // }
+    // this.tasks.splice(deletedIndex, 1);
   }
 }