using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Nuuru.Server.DTOs.UserSettings;
using Nuuru.Server.Extensions;
using Nuuru.Server.Services;

namespace Nuuru.Server.Controllers
{
    [ApiController]
    [Route("api/user-settings")]
    [Authorize]
    public class UserSettingsController : ControllerBase
    {
        private readonly IUserSettingsService _settingsService;
        private readonly ILogger<UserSettingsController> _logger;

        public UserSettingsController(
            IUserSettingsService settingsService,
            ILogger<UserSettingsController> logger)
        {
            _settingsService = settingsService;
            _logger = logger;
        }

        [HttpGet]
        public async Task<IActionResult> GetSettings()
        {
            try
            {
                var userId = User.GetUserId();
                if (userId == null) return Unauthorized();

                var settings = await _settingsService.GetSettingsAsync(userId.Value);
                return Ok(settings);
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, "Error retrieving user settings");
                return StatusCode(500, new { error = "Failed to retrieve user settings" });
            }
        }

        [HttpPut]
        public async Task<IActionResult> UpdateSettings([FromBody] UpdateUserSettingsRequest request)
        {
            try
            {
                var userId = User.GetUserId();
                if (userId == null) return Unauthorized();

                var settings = await _settingsService.UpdateSettingsAsync(userId.Value, request);
                return Ok(settings);
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, "Error updating user settings");
                return StatusCode(500, new { error = "Failed to update user settings" });
            }
        }
    }
}