feat: add fnOS packaging, storage workflows and release pipeline

Controllers/EmailController.cs

@@ -0,0 +1,47 @@
+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);
+            }
+        }
+    }
+}