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

namespace backend.Controllers;

[ApiController]
[Route("blog/api/[controller]")]
public class UserController : ControllerBase
{
    private readonly UserService _userService;
    
    public UserController(UserService userService)
    {
        _userService = userService;
    }
    //API endpoints
    [HttpGet]
    public Task<List<User>> Get() => _userService.Get();

    [HttpGet("{id:length(24)}")]
    public async Task<ActionResult<User>> Get(string id)
    {
        var user = await _userService.GetAsync(id);
        if (user == null)
        {
            return NotFound();
        }
        return user;
    }
    [HttpPost]
    public async Task<IActionResult> Post([FromBody] User user)
    {
        await _userService.CreateAsync(user);
        return CreatedAtAction(nameof(Get), new {id = user.Id}, user);
    }
    
    [HttpPut("{id:length(24)}")]
    public async Task<IActionResult> Put(string id, [FromBody] User user)
    {
        var userToUpdate = await _userService.GetAsync(id);
        if (userToUpdate == null)
        {
            return NotFound();
        }
        await _userService.UpdateAsync(id, user);
        return NoContent();
    }
    
    [HttpDelete("{id:length(24)}")]
    public async Task<IActionResult> Delete(string id)
    {
        var user = await _userService.GetAsync(id);
        if (user == null)
        {
            return NotFound();
        }
        await _userService.RemoveAsync(user.Id);
        return NoContent();
    }

    
}