feat: 增加了登录选项

server/src/Controllers/DataController.cs

@@ -2,6 +2,7 @@ using System.IdentityModel.Tokens.Jwt;
 using System.Security.Claims;
 using System.Text;
 using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Cors;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.IdentityModel.Tokens;
 
@@ -16,20 +17,47 @@ public class DataController : ControllerBase
 {
     private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
 
+    public class GetUserInfoResponse
+    {
+        /// <summary>
+        /// 用户的唯一标识符
+        /// </summary>
+        public Guid ID { get; set; }
+
+        /// <summary>
+        /// 用户的名称
+        /// </summary>
+        public required string Name { get; set; }
+
+        /// <summary>
+        /// 用户的电子邮箱
+        /// </summary>
+        public required string EMail { get; set; }
+
+        /// <summary>
+        /// 用户关联的板卡ID
+        /// </summary>
+        public Guid BoardID { get; set; }
+    }
+
     /// <summary>
-    /// [TODO:description]
+    /// 用户登录，获取 JWT 令牌
     /// </summary>
-    /// <param name="name">[TODO:parameter]</param>
-    /// <param name="password">[TODO:parameter]</param>
-    /// <returns>[TODO:return]</returns>
-    [HttpPost("login")]
+    /// <param name="name">用户名</param>
+    /// <param name="password">用户密码</param>
+    /// <returns>JWT 令牌字符串</returns>
+    [HttpPost("Login")]
+    [EnableCors("Users")]
+    [ProducesResponseType(typeof(string), StatusCodes.Status200OK)]
+    [ProducesResponseType(StatusCodes.Status400BadRequest)]
+    [ProducesResponseType(StatusCodes.Status500InternalServerError)]
     public IActionResult Login(string name, string password)
     {
         // 验证用户密码
         using var db = new Database.AppDataConnection();
         var ret = db.CheckUserPassword(name, password);
-        if (!ret.IsSuccessful) return StatusCode(StatusCodes.Status500InternalServerError);
-        if (!ret.Value.HasValue) return BadRequest($"TODO");
+        if (!ret.IsSuccessful) return StatusCode(StatusCodes.Status500InternalServerError, "数据库操作失败");
+        if (!ret.Value.HasValue) return BadRequest("用户名或密码错误");
         var user = ret.Value.Value;
 
         // 生成 JWT
@@ -55,32 +83,94 @@ public class DataController : ControllerBase
     }
 
     /// <summary>
-    /// [TODO:description]
+    /// 测试用户认证，需携带有效 JWT
     /// </summary>
-    /// <returns>[TODO:return]</returns>
-    [HttpGet("TestAuth")]
+    /// <returns>认证成功信息</returns>
     [Authorize]
+    [HttpGet("TestAuth")]
+    [EnableCors("Users")]
+    [ProducesResponseType(typeof(string), StatusCodes.Status200OK)]
+    [ProducesResponseType(StatusCodes.Status401Unauthorized)]
     public IActionResult TestAuth()
     {
-        return Ok("Authenticated!");
+        return Ok("认证成功！");
+    }
+
+    /// <summary>
+    /// 获取当前用户信息
+    /// </summary>
+    /// <returns>用户信息，包括ID、用户名、邮箱和板卡ID</returns>
+    [Authorize]
+    [HttpGet("GetUserInfo")]
+    [EnableCors("Users")]
+    [ProducesResponseType(typeof(GetUserInfoResponse), StatusCodes.Status200OK)]
+    [ProducesResponseType(StatusCodes.Status400BadRequest)]
+    [ProducesResponseType(StatusCodes.Status500InternalServerError)]
+    [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+    public IActionResult GetUserInfo()
+    {
+        // Get User Name
+        var userName = User.Identity?.Name;
+        if (string.IsNullOrEmpty(userName))
+            return Unauthorized("未找到用户名信息");
+
+        // Get User Info
+        using var db = new Database.AppDataConnection();
+        var ret = db.GetUserByName(userName);
+        if (!ret.IsSuccessful)
+            return StatusCode(StatusCodes.Status500InternalServerError, "数据库操作失败");
+
+        if (!ret.Value.HasValue)
+            return BadRequest("用户不存在");
+
+        var user = ret.Value.Value;
+        return Ok(new GetUserInfoResponse
+        {
+            ID = user.ID,
+            Name = user.Name,
+            EMail = user.EMail,
+            BoardID = user.BoardID,
+        });
     }
 
     /// <summary>
     /// 注册新用户
     /// </summary>
-    /// <param name="name">用户名</param>
-    /// <param name="email">[TODO:parameter]</param>
-    /// <param name="password">[TODO:parameter]</param>
-    /// <returns>操作结果</returns>
+    /// <param name="name">用户名（不超过255个字符）</param>
+    /// <param name="email">邮箱地址</param>
+    /// <param name="password">用户密码</param>
+    /// <returns>操作结果，成功返回 true，失败返回错误信息</returns>
     [HttpPost("SignUpUser")]
+    [EnableCors("Users")]
+    [ProducesResponseType(typeof(bool), StatusCodes.Status200OK)]
+    [ProducesResponseType(StatusCodes.Status400BadRequest)]
+    [ProducesResponseType(StatusCodes.Status500InternalServerError)]
     public IActionResult SignUpUser(string name, string email, string password)
     {
-        if (name.Length > 255)
-            return BadRequest("Name Couln't over 255 characters");
+        // 验证输入参数
+        if (string.IsNullOrWhiteSpace(name))
+            return BadRequest("用户名不能为空");
 
-        using var db = new Database.AppDataConnection();
-        var ret = db.AddUser(name, email, password);
-        return Ok(ret);
+        if (name.Length > 255)
+            return BadRequest("用户名不能超过255个字符");
+
+        if (string.IsNullOrWhiteSpace(email))
+            return BadRequest("邮箱不能为空");
+
+        if (string.IsNullOrWhiteSpace(password))
+            return BadRequest("密码不能为空");
+
+        try
+        {
+            using var db = new Database.AppDataConnection();
+            var ret = db.AddUser(name, email, password);
+            return Ok(ret);
+        }
+        catch (Exception ex)
+        {
+            logger.Error(ex, "注册用户时发生异常");
+            return StatusCode(StatusCodes.Status500InternalServerError, "注册失败，请稍后重试");
+        }
     }
 }