/ProyectoFinal
    /Controllers
    /Models
    /Views
    /Services
    /wwwroot
    /Data
    /Migrations
    Program.cs
    Startup.cs

public class Task
{
    public int Id { get; set; }
    public string Title { get; set; }
    public string Description { get; set; }
    public DateTime DueDate { get; set; }
    public bool IsCompleted { get; set; }
}

using Microsoft.AspNetCore.Mvc;
using ProyectoFinal.Models;
using ProyectoFinal.Services;

namespace ProyectoFinal.Controllers
{
    [Route("api/[controller]")]
    [ApiController]
    public class TasksController : ControllerBase
    {
        private readonly ITaskService _taskService;

        public TasksController(ITaskService taskService)
        {
            _taskService = taskService;
        }

        [HttpGet]
        public IActionResult GetAllTasks()
        {
            var tasks = _taskService.GetAllTasks();
            return Ok(tasks);
        }

        [HttpPost]
        public IActionResult CreateTask([FromBody] Task task)
        {
            _taskService.AddTask(task);
            return CreatedAtAction(nameof(GetAllTasks), new { id = task.Id }, task);
        }

        // Otros métodos para actualizar y eliminar tareas
    }
}

using ProyectoFinal.Models;
using System.Collections.Generic;
using System.Linq;

namespace ProyectoFinal.Services
{
    public class TaskService : ITaskService
    {
        private readonly List<Task> _tasks = new List<Task>();

        public IEnumerable<Task> GetAllTasks()
        {
            return _tasks;
        }

        public void AddTask(Task task)
        {
            _tasks.Add(task);
        }

        // Otros métodos para actualizar y eliminar tareas
    }
}

@model IEnumerable<ProyectoFinal.Models.Task>

<h2>Lista de Tareas</h2>

<table>
    <thead>
        <tr>
            <th>Título</th>
            <th>Descripción</th>
            <th>Fecha de Vencimiento</th>
            <th>Completado</th>
        </tr>
    </thead>
    <tbody>
        @foreach (var task in Model)
        {
            <tr>
                <td>@task.Title</td>
                <td>@task.Description</td>
                <td>@task.DueDate.ToShortDateString()</td>
                <td>@task.IsCompleted</td>
            </tr>
        }
    </tbody>
</table>

using ProyectoFinal.Models;
using ProyectoFinal.Services;
using System.Linq;
using Xunit;

public class TaskServiceTests
{
    [Fact]
    public void AddTask_ShouldAddTaskToList()
    {
        // Arrange
        var taskService = new TaskService();
        var task = new Task { Title = "Test Task", Description = "Test Description" };

        // Act
        taskService.AddTask(task);

        // Assert
        Assert.Contains(task, taskService.GetAllTasks());
    }
}