use task model in controlle

src/tasks/tasks.controller.ts

@@ -1,7 +1,13 @@
-import { Controller, Post } from '@nestjs/common';
+import { Controller, Get, Post } from '@nestjs/common';
+import { Task } from 'src/tasks/task.model';
 import { TasksService } from 'src/tasks/tasks.service';
 
 @Controller('tasks')
 export class TasksController {
   constructor(private tasksService: TasksService) {}
+
+  @Get('')
+  getTasks(): Task[] {
+    return this.tasksService.getTasks();
+  }
 }

src/tasks/tasks.service.ts

@@ -1,4 +1,11 @@
 import { Injectable } from '@nestjs/common';
+import { Task } from 'src/tasks/task.model';
 
 @Injectable()
-export class TasksService {}
+export class TasksService {
+  private tasks: Task[] = [];
+
+  getTasks() {
+    return this.tasks;
+  }
+}