using Fengling.AuthService.Data;
using Fengling.AuthService.Models;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;

namespace Fengling.AuthService.Controllers;

[ApiController]
[Route("api/[controller]")]
public class OAuthClientsController : ControllerBase
{
    private readonly ApplicationDbContext _context;
    private readonly ILogger<OAuthClientsController> _logger;

    public OAuthClientsController(
        ApplicationDbContext context,
        ILogger<OAuthClientsController> logger)
    {
        _context = context;
        _logger = logger;
    }

    [HttpGet]
    public async Task<ActionResult<IEnumerable<OAuthApplication>>> GetClients()
    {
        return await _context.OAuthApplications.ToListAsync();
    }

    [HttpGet("{id}")]
    public async Task<ActionResult<OAuthApplication>> GetClient(long id)
    {
        var client = await _context.OAuthApplications.FindAsync(id);
        if (client == null)
        {
            return NotFound();
        }
        return client;
    }

    [HttpPost]
    public async Task<ActionResult<OAuthApplication>> CreateClient(OAuthApplication application)
    {
        _context.OAuthApplications.Add(application);
        await _context.SaveChangesAsync();
        return CreatedAtAction(nameof(GetClient), new { id = application.Id }, application);
    }

    [HttpPut("{id}")]
    public async Task<IActionResult> UpdateClient(long id, OAuthApplication application)
    {
        if (id != application.Id)
        {
            return BadRequest();
        }

        _context.Entry(application).State = EntityState.Modified;
        await _context.SaveChangesAsync();
        return NoContent();
    }

    [HttpDelete("{id}")]
    public async Task<IActionResult> DeleteClient(long id)
    {
        var client = await _context.OAuthApplications.FindAsync(id);
        if (client == null)
        {
            return NotFound();
        }

        _context.OAuthApplications.Remove(client);
        await _context.SaveChangesAsync();
        return NoContent();
    }
}