using dy.net.model.dto;
using dy.net.service;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;

namespace dy.net.Controllers
{
    [Route("api/email")]
    [ApiController]
    [Authorize]
    public sealed class EmailController : ControllerBase
    {
        private readonly EmailNotificationSettingsService _settings;

        public EmailController(EmailNotificationSettingsService settings) => _settings = settings;

        [HttpGet("config")]
        public async Task<IActionResult> GetConfig()
        {
            var settings = await _settings.GetAsync();
            return ApiResult.Success(_settings.ToDto(settings));
        }

        [HttpPut("config")]
        public async Task<IActionResult> UpdateConfig(EmailNotificationSettingsDto dto)
        {
            try { return ApiResult.Success(await _settings.SaveAsync(dto)); }
            catch (InvalidOperationException ex) { return ApiResult.Fail(ex.Message); }
        }

        [HttpPost("test")]
        public async Task<IActionResult> Test(EmailNotificationSettingsDto dto, CancellationToken cancellationToken)
        {
            try
            {
                var message = await _settings.TestAsync(dto, cancellationToken);
                return ApiResult.Success(new { message });
            }
            catch (Exception ex) when (ex is not OperationCanceledException)
            {
                var message = ex.GetBaseException().Message;
                Serilog.Log.Warning(ex, "SMTP 测试邮件发送失败");
                return ApiResult.Fail(string.IsNullOrWhiteSpace(message) ? "测试邮件发送失败" : message);
            }
        }
    }
}