SikongJueluo/FPGA_WebLab
Archived
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

refactor: 重构数据库相关操作

Browse Source
This commit is contained in:
SikongJueluo
2025-08-10 20:13:44 +08:00
parent 079004c17d
commit b95a61c532
20 changed files with 2252 additions and 2065 deletions
Download Patch File Download Diff File Expand all files Collapse all files

102
server/src/Controllers/DataController.cs
View File

@@ -17,38 +17,15 @@ namespace server.Controllers;
public class DataController : ControllerBase
{
private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
private readonly Database.UserManager _userManager;
// 固定的实验板IP,端口,MAC地址
private const string BOARD_IP = "169.254.109.0";
/// <summary>
/// [TODO:description]
/// </summary>
public class UserInfo
public DataController(Database.UserManager userManager)
{
/// <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>
/// 用户绑定板子的过期时间
/// </summary>
public DateTime? BoardExpireTime { get; set; }
_userManager = userManager;
}
/// <summary>
@@ -112,8 +89,7 @@ public class DataController : ControllerBase
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);
var ret = _userManager.CheckUserPassword(name, password);
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;
@@ -188,8 +164,7 @@ public class DataController : ControllerBase
return Unauthorized("未找到用户名信息");
// Get User Info
using var db = new Database.AppDataConnection();
var ret = db.GetUserByName(userName);
var ret = _userManager.GetUserByName(userName);
if (!ret.IsSuccessful)
return StatusCode(StatusCodes.Status500InternalServerError, "数据库操作失败");
@@ -236,8 +211,7 @@ public class DataController : ControllerBase
try
{
using var db = new Database.AppDataConnection();
var ret = db.AddUser(name, email, password);
var ret = _userManager.AddUser(name, email, password);
return Ok(ret);
}
catch (Exception ex)
@@ -265,15 +239,14 @@ public class DataController : ControllerBase
if (string.IsNullOrEmpty(userName))
return Unauthorized("未找到用户名信息");
using var db = new Database.AppDataConnection();
var userRet = db.GetUserByName(userName);
var userRet = _userManager.GetUserByName(userName);
if (!userRet.IsSuccessful || !userRet.Value.HasValue)
return BadRequest("用户不存在");
var user = userRet.Value.Value;
var expireTime = DateTime.UtcNow.AddHours(durationHours);
var boardOpt = db.GetAvailableBoard(user.ID, expireTime);
var boardOpt = _userManager.GetAvailableBoard(user.ID, expireTime);
if (!boardOpt.HasValue)
return NotFound("没有可用的实验板");
@@ -309,13 +282,12 @@ public class DataController : ControllerBase
if (string.IsNullOrEmpty(userName))
return Unauthorized("未找到用户名信息");
using var db = new Database.AppDataConnection();
var userRet = db.GetUserByName(userName);
var userRet = _userManager.GetUserByName(userName);
if (!userRet.IsSuccessful || !userRet.Value.HasValue)
return BadRequest("用户不存在");
var user = userRet.Value.Value;
var result = db.UnbindUserFromBoard(user.ID);
var result = _userManager.UnbindUserFromBoard(user.ID);
return Ok(result > 0);
}
catch (Exception ex)
@@ -338,8 +310,7 @@ public class DataController : ControllerBase
{
try
{
using var db = new Database.AppDataConnection();
var ret = db.GetBoardByID(id);
var ret = _userManager.GetBoardByID(id);
if (!ret.IsSuccessful)
return StatusCode(StatusCodes.Status500InternalServerError, "数据库操作失败");
if (!ret.Value.HasValue)
@@ -375,8 +346,7 @@ public class DataController : ControllerBase
return BadRequest("板子名称不能为空");
try
{
using var db = new Database.AppDataConnection();
var ret = db.AddBoard(name);
var ret = _userManager.AddBoard(name);
return Ok(ret);
}
catch (Exception ex)
@@ -402,8 +372,7 @@ public class DataController : ControllerBase
try
{
using var db = new Database.AppDataConnection();
var ret = db.DeleteBoardByID(id);
var ret = _userManager.DeleteBoardByID(id);
return Ok(ret);
}
catch (Exception ex)
@@ -425,8 +394,7 @@ public class DataController : ControllerBase
{
try
{
using var db = new Database.AppDataConnection();
var boards = db.GetAllBoard();
var boards = _userManager.GetAllBoard();
return Ok(boards);
}
catch (Exception ex)
@@ -453,8 +421,7 @@ public class DataController : ControllerBase
return BadRequest("新名称不能为空");
try
{
using var db = new Database.AppDataConnection();
var result = db.UpdateBoardName(boardId, newName);
var result = _userManager.UpdateBoardName(boardId, newName);
return Ok(result);
}
catch (Exception ex)
@@ -479,8 +446,7 @@ public class DataController : ControllerBase
return BadRequest("板子Guid不能为空");
try
{
using var db = new Database.AppDataConnection();
var result = db.UpdateBoardStatus(boardId, newStatus);
var result = _userManager.UpdateBoardStatus(boardId, newStatus);
return Ok(result);
}
catch (Exception ex)
@@ -489,4 +455,36 @@ public class DataController : ControllerBase
return StatusCode(StatusCodes.Status500InternalServerError, "更新失败，请稍后重试");
}
}
/// <summary>
/// [TODO:description]
/// </summary>
public class UserInfo
{
/// <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>
/// 用户绑定板子的过期时间
/// </summary>
public DateTime? BoardExpireTime { get; set; }
}
}

150
server/src/Controllers/DebuggerController.cs
View File

@@ -15,77 +15,11 @@ public class DebuggerController : ControllerBase
{
private static readonly NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
/// <summary>
/// 表示单个信号通道的配置信息
/// </summary>
public class ChannelConfig
{
/// <summary>
/// 通道名称
/// </summary>
required public string name;
/// <summary>
/// 通道显示颜色（如前端波形显示用）
/// </summary>
required public string color;
/// <summary>
/// 通道信号线宽度（位数）
/// </summary>
required public UInt32 wireWidth;
/// <summary>
/// 信号线在父端口中的起始索引（bit）
/// </summary>
required public UInt32 wireStartIndex;
/// <summary>
/// 父端口编号
/// </summary>
required public UInt32 parentPort;
/// <summary>
/// 捕获模式（如上升沿、下降沿等）
/// </summary>
required public CaptureMode mode;
}
private readonly Database.UserManager _userManager;
/// <summary>
/// 调试器整体配置信息
/// </summary>
public class DebuggerConfig
public DebuggerController(Database.UserManager userManager)
{
/// <summary>
/// 时钟频率
/// </summary>
required public UInt32 clkFreq;
/// <summary>
/// 总端口数量
/// </summary>
required public UInt32 totalPortNum;
/// <summary>
/// 捕获深度（采样点数）
/// </summary>
required public UInt32 captureDepth;
/// <summary>
/// 触发器数量
/// </summary>
required public UInt32 triggerNum;
/// <summary>
/// 所有信号通道的配置信息
/// </summary>
required public ChannelConfig[] channelConfigs;
}
/// <summary>
/// 单个通道的捕获数据
/// </summary>
public class ChannelCaptureData
{
/// <summary>
/// 通道名称
/// </summary>
required public string name;
/// <summary>
/// 通道捕获到的数据（Base64编码的UInt32数组）
/// </summary>
required public string data;
this._userManager = userManager;
}
/// <summary>
@@ -99,8 +33,7 @@ public class DebuggerController : ControllerBase
if (string.IsNullOrEmpty(userName))
return null;
using var db = new Database.AppDataConnection();
var userRet = db.GetUserByName(userName);
var userRet = _userManager.GetUserByName(userName);
if (!userRet.IsSuccessful || !userRet.Value.HasValue)
return null;
@@ -108,7 +41,7 @@ public class DebuggerController : ControllerBase
if (user.BoardID == Guid.Empty)
return null;
var boardRet = db.GetBoardByID(user.BoardID);
var boardRet = _userManager.GetBoardByID(user.BoardID);
if (!boardRet.IsSuccessful || !boardRet.Value.HasValue)
return null;
@@ -464,4 +397,77 @@ public class DebuggerController : ControllerBase
return StatusCode(StatusCodes.Status500InternalServerError, "操作失败，请稍后重试");
}
}
/// <summary>
/// 表示单个信号通道的配置信息
/// </summary>
public class ChannelConfig
{
/// <summary>
/// 通道名称
/// </summary>
required public string name;
/// <summary>
/// 通道显示颜色（如前端波形显示用）
/// </summary>
required public string color;
/// <summary>
/// 通道信号线宽度（位数）
/// </summary>
required public UInt32 wireWidth;
/// <summary>
/// 信号线在父端口中的起始索引（bit）
/// </summary>
required public UInt32 wireStartIndex;
/// <summary>
/// 父端口编号
/// </summary>
required public UInt32 parentPort;
/// <summary>
/// 捕获模式（如上升沿、下降沿等）
/// </summary>
required public CaptureMode mode;
}
/// <summary>
/// 调试器整体配置信息
/// </summary>
public class DebuggerConfig
{
/// <summary>
/// 时钟频率
/// </summary>
required public UInt32 clkFreq;
/// <summary>
/// 总端口数量
/// </summary>
required public UInt32 totalPortNum;
/// <summary>
/// 捕获深度（采样点数）
/// </summary>
required public UInt32 captureDepth;
/// <summary>
/// 触发器数量
/// </summary>
required public UInt32 triggerNum;
/// <summary>
/// 所有信号通道的配置信息
/// </summary>
required public ChannelConfig[] channelConfigs;
}
/// <summary>
/// 单个通道的捕获数据
/// </summary>
public class ChannelCaptureData
{
/// <summary>
/// 通道名称
/// </summary>
required public string name;
/// <summary>
/// 通道捕获到的数据（Base64编码的UInt32数组）
/// </summary>
required public string data;
}
}

309
server/src/Controllers/ExamController.cs
View File

@@ -14,6 +14,163 @@ public class ExamController : ControllerBase
{
private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
private readonly Database.ExamManager _examManager;
public ExamController(Database.ExamManager examManager)
{
_examManager = examManager;
}
/// <summary>
/// 获取所有实验列表
/// </summary>
/// <returns>实验列表</returns>
[Authorize]
[HttpGet("list")]
[EnableCors("Users")]
[ProducesResponseType(typeof(ExamSummary[]), StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status401Unauthorized)]
[ProducesResponseType(StatusCodes.Status500InternalServerError)]
public IActionResult GetExamList()
{
try
{
var exams = _examManager.GetAllExams();
var examSummaries = exams.Select(exam => new ExamSummary
{
ID = exam.ID,
Name = exam.Name,
CreatedTime = exam.CreatedTime,
UpdatedTime = exam.UpdatedTime,
Tags = exam.GetTagsList(),
Difficulty = exam.Difficulty,
IsVisibleToUsers = exam.IsVisibleToUsers
}).ToArray();
logger.Info($"成功获取实验列表，共 {examSummaries.Length} 个实验");
return Ok(examSummaries);
}
catch (Exception ex)
{
logger.Error($"获取实验列表时出错: {ex.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"获取实验列表失败: {ex.Message}");
}
}
/// <summary>
/// 根据实验ID获取实验详细信息
/// </summary>
/// <param name="examId">实验ID</param>
/// <returns>实验详细信息</returns>
[Authorize]
[HttpGet("{examId}")]
[EnableCors("Users")]
[ProducesResponseType(typeof(ExamInfo), StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status400BadRequest)]
[ProducesResponseType(StatusCodes.Status401Unauthorized)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
[ProducesResponseType(StatusCodes.Status500InternalServerError)]
public IActionResult GetExam(string examId)
{
if (string.IsNullOrWhiteSpace(examId))
return BadRequest("实验ID不能为空");
try
{
var result = _examManager.GetExamByID(examId);
if (!result.IsSuccessful)
{
logger.Error($"获取实验时出错: {result.Error.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"获取实验失败: {result.Error.Message}");
}
if (!result.Value.HasValue)
{
logger.Warn($"实验不存在: {examId}");
return NotFound($"实验 {examId} 不存在");
}
var exam = result.Value.Value;
var examInfo = new ExamInfo
{
ID = exam.ID,
Name = exam.Name,
Description = exam.Description,
CreatedTime = exam.CreatedTime,
UpdatedTime = exam.UpdatedTime,
Tags = exam.GetTagsList(),
Difficulty = exam.Difficulty,
IsVisibleToUsers = exam.IsVisibleToUsers
};
logger.Info($"成功获取实验信息: {examId}");
return Ok(examInfo);
}
catch (Exception ex)
{
logger.Error($"获取实验 {examId} 时出错: {ex.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"获取实验失败: {ex.Message}");
}
}
/// <summary>
/// 创建新实验
/// </summary>
/// <param name="request">创建实验请求</param>
/// <returns>创建结果</returns>
[Authorize("Admin")]
[HttpPost]
[EnableCors("Users")]
[ProducesResponseType(typeof(ExamInfo), StatusCodes.Status201Created)]
[ProducesResponseType(StatusCodes.Status400BadRequest)]
[ProducesResponseType(StatusCodes.Status401Unauthorized)]
[ProducesResponseType(StatusCodes.Status403Forbidden)]
[ProducesResponseType(StatusCodes.Status409Conflict)]
[ProducesResponseType(StatusCodes.Status500InternalServerError)]
public IActionResult CreateExam([FromBody] CreateExamRequest request)
{
if (string.IsNullOrWhiteSpace(request.ID) || string.IsNullOrWhiteSpace(request.Name) || string.IsNullOrWhiteSpace(request.Description))
return BadRequest("实验ID、名称和描述不能为空");
try
{
var result = _examManager.CreateExam(request.ID, request.Name, request.Description, request.Tags, request.Difficulty, request.IsVisibleToUsers);
if (!result.IsSuccessful)
{
if (result.Error.Message.Contains("已存在"))
return Conflict(result.Error.Message);
logger.Error($"创建实验时出错: {result.Error.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"创建实验失败: {result.Error.Message}");
}
var exam = result.Value;
var examInfo = new ExamInfo
{
ID = exam.ID,
Name = exam.Name,
Description = exam.Description,
CreatedTime = exam.CreatedTime,
UpdatedTime = exam.UpdatedTime,
Tags = exam.GetTagsList(),
Difficulty = exam.Difficulty,
IsVisibleToUsers = exam.IsVisibleToUsers
};
logger.Info($"成功创建实验: {request.ID}");
return CreatedAtAction(nameof(GetExam), new { examId = request.ID }, examInfo);
}
catch (Exception ex)
{
logger.Error($"创建实验 {request.ID} 时出错: {ex.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"创建实验失败: {ex.Message}");
}
}
/// <summary>
/// 实验信息类
/// </summary>
@@ -136,156 +293,4 @@ public class ExamController : ControllerBase
/// </summary>
public bool IsVisibleToUsers { get; set; } = true;
}
/// <summary>
/// 获取所有实验列表
/// </summary>
/// <returns>实验列表</returns>
[Authorize]
[HttpGet("list")]
[EnableCors("Users")]
[ProducesResponseType(typeof(ExamSummary[]), StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status401Unauthorized)]
[ProducesResponseType(StatusCodes.Status500InternalServerError)]
public IActionResult GetExamList()
{
try
{
using var db = new Database.AppDataConnection();
var exams = db.GetAllExams();
var examSummaries = exams.Select(exam => new ExamSummary
{
ID = exam.ID,
Name = exam.Name,
CreatedTime = exam.CreatedTime,
UpdatedTime = exam.UpdatedTime,
Tags = exam.GetTagsList(),
Difficulty = exam.Difficulty,
IsVisibleToUsers = exam.IsVisibleToUsers
}).ToArray();
logger.Info($"成功获取实验列表，共 {examSummaries.Length} 个实验");
return Ok(examSummaries);
}
catch (Exception ex)
{
logger.Error($"获取实验列表时出错: {ex.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"获取实验列表失败: {ex.Message}");
}
}
/// <summary>
/// 根据实验ID获取实验详细信息
/// </summary>
/// <param name="examId">实验ID</param>
/// <returns>实验详细信息</returns>
[Authorize]
[HttpGet("{examId}")]
[EnableCors("Users")]
[ProducesResponseType(typeof(ExamInfo), StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status400BadRequest)]
[ProducesResponseType(StatusCodes.Status401Unauthorized)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
[ProducesResponseType(StatusCodes.Status500InternalServerError)]
public IActionResult GetExam(string examId)
{
if (string.IsNullOrWhiteSpace(examId))
return BadRequest("实验ID不能为空");
try
{
using var db = new Database.AppDataConnection();
var result = db.GetExamByID(examId);
if (!result.IsSuccessful)
{
logger.Error($"获取实验时出错: {result.Error.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"获取实验失败: {result.Error.Message}");
}
if (!result.Value.HasValue)
{
logger.Warn($"实验不存在: {examId}");
return NotFound($"实验 {examId} 不存在");
}
var exam = result.Value.Value;
var examInfo = new ExamInfo
{
ID = exam.ID,
Name = exam.Name,
Description = exam.Description,
CreatedTime = exam.CreatedTime,
UpdatedTime = exam.UpdatedTime,
Tags = exam.GetTagsList(),
Difficulty = exam.Difficulty,
IsVisibleToUsers = exam.IsVisibleToUsers
};
logger.Info($"成功获取实验信息: {examId}");
return Ok(examInfo);
}
catch (Exception ex)
{
logger.Error($"获取实验 {examId} 时出错: {ex.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"获取实验失败: {ex.Message}");
}
}
/// <summary>
/// 创建新实验
/// </summary>
/// <param name="request">创建实验请求</param>
/// <returns>创建结果</returns>
[Authorize("Admin")]
[HttpPost]
[EnableCors("Users")]
[ProducesResponseType(typeof(ExamInfo), StatusCodes.Status201Created)]
[ProducesResponseType(StatusCodes.Status400BadRequest)]
[ProducesResponseType(StatusCodes.Status401Unauthorized)]
[ProducesResponseType(StatusCodes.Status403Forbidden)]
[ProducesResponseType(StatusCodes.Status409Conflict)]
[ProducesResponseType(StatusCodes.Status500InternalServerError)]
public IActionResult CreateExam([FromBody] CreateExamRequest request)
{
if (string.IsNullOrWhiteSpace(request.ID) || string.IsNullOrWhiteSpace(request.Name) || string.IsNullOrWhiteSpace(request.Description))
return BadRequest("实验ID、名称和描述不能为空");
try
{
using var db = new Database.AppDataConnection();
var result = db.CreateExam(request.ID, request.Name, request.Description, request.Tags, request.Difficulty, request.IsVisibleToUsers);
if (!result.IsSuccessful)
{
if (result.Error.Message.Contains("已存在"))
return Conflict(result.Error.Message);
logger.Error($"创建实验时出错: {result.Error.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"创建实验失败: {result.Error.Message}");
}
var exam = result.Value;
var examInfo = new ExamInfo
{
ID = exam.ID,
Name = exam.Name,
Description = exam.Description,
CreatedTime = exam.CreatedTime,
UpdatedTime = exam.UpdatedTime,
Tags = exam.GetTagsList(),
Difficulty = exam.Difficulty,
IsVisibleToUsers = exam.IsVisibleToUsers
};
logger.Info($"成功创建实验: {request.ID}");
return CreatedAtAction(nameof(GetExam), new { examId = request.ID }, examInfo);
}
catch (Exception ex)
{
logger.Error($"创建实验 {request.ID} 时出错: {ex.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"创建实验失败: {ex.Message}");
}
}
}

22
server/src/Controllers/HdmiVideoStreamController.cs
View File

@@ -3,7 +3,6 @@ using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Authorization;
using System.Security.Claims;
using server.Services;
using Database;
namespace server.Controllers;
@@ -12,12 +11,15 @@ namespace server.Controllers;
[EnableCors("Users")]
public class HdmiVideoStreamController : ControllerBase
{
private readonly HttpHdmiVideoStreamService _videoStreamService;
private readonly NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
public HdmiVideoStreamController(HttpHdmiVideoStreamService videoStreamService)
private readonly HttpHdmiVideoStreamService _videoStreamService;
private readonly Database.UserManager _userManager;
public HdmiVideoStreamController(HttpHdmiVideoStreamService videoStreamService, Database.UserManager userManager)
{
_videoStreamService = videoStreamService;
_userManager = userManager;
}
// 管理员获取所有板子的 endpoints
@@ -40,11 +42,7 @@ public class HdmiVideoStreamController : ControllerBase
if (string.IsNullOrEmpty(userName))
return Unauthorized("User name not found in claims.");
var db = new AppDataConnection();
if (db == null)
return NotFound("Database connection failed.");
var userRet = db.GetUserByName(userName);
var userRet = _userManager.GetUserByName(userName);
if (!userRet.IsSuccessful || !userRet.Value.HasValue)
return NotFound("User not found.");
@@ -53,7 +51,7 @@ public class HdmiVideoStreamController : ControllerBase
if (boardId == Guid.Empty)
return NotFound("No board bound to this user.");
var boardRet = db.GetBoardByID(boardId);
var boardRet = _userManager.GetBoardByID(boardId);
if (!boardRet.IsSuccessful || !boardRet.Value.HasValue)
return NotFound("Board not found.");
@@ -70,11 +68,7 @@ public class HdmiVideoStreamController : ControllerBase
if (string.IsNullOrEmpty(userName))
return Unauthorized("User name not found in claims.");
var db = new AppDataConnection();
if (db == null)
return NotFound("Database connection failed.");
var userRet = db.GetUserByName(userName);
var userRet = _userManager.GetUserByName(userName);
if (!userRet.IsSuccessful || !userRet.Value.HasValue)
return NotFound("User not found.");

40
server/src/Controllers/JtagController.cs
View File

@@ -17,12 +17,17 @@ public class JtagController : ControllerBase
private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
private readonly ProgressTrackerService _tracker;
private readonly UserManager _userManager;
private readonly ResourceManager _resourceManager;
private const string BITSTREAM_PATH = "bitstream/Jtag";
public JtagController(ProgressTrackerService tracker)
public JtagController(
ProgressTrackerService tracker, UserManager userManager, ResourceManager resourceManager)
{
_tracker = tracker;
_userManager = userManager;
_resourceManager = resourceManager;
}
/// <summary>
@@ -127,6 +132,7 @@ public class JtagController : ControllerBase
/// <param name="address">JTAG 设备地址</param>
/// <param name="port">JTAG 设备端口</param>
/// <param name="bitstreamId">比特流ID</param>
/// <param name="cancelToken">取消令牌</param>
/// <returns>进度跟踪TaskID</returns>
[HttpPost("DownloadBitstream")]
[EnableCors("Users")]
@@ -134,7 +140,7 @@ public class JtagController : ControllerBase
[ProducesResponseType(typeof(string), StatusCodes.Status400BadRequest)]
[ProducesResponseType(typeof(Exception), StatusCodes.Status500InternalServerError)]
[ProducesResponseType(StatusCodes.Status401Unauthorized)]
public async ValueTask<IResult> DownloadBitstream(string address, int port, int bitstreamId, CancellationToken cancelToken)
public IResult DownloadBitstream(string address, int port, int bitstreamId, CancellationToken cancelToken)
{
logger.Info($"User {User.Identity?.Name} initiating bitstream download to device {address}:{port} using bitstream ID: {bitstreamId}");
@@ -149,35 +155,39 @@ public class JtagController : ControllerBase
}
// 从数据库获取用户信息
using var db = new Database.AppDataConnection();
var userResult = db.GetUserByName(username);
var userResult = _userManager.GetUserByName(username);
if (!userResult.IsSuccessful || !userResult.Value.HasValue)
{
logger.Error($"User {username} not found in database");
return TypedResults.BadRequest("用户不存在");
}
var user = userResult.Value.Value;
// 从数据库获取比特流
var bitstreamResult = db.GetResourceById(bitstreamId);
var user = userResult.Value.Value;
var resourceRet = _resourceManager.GetResourceById(bitstreamId);
if (!bitstreamResult.IsSuccessful)
if (!resourceRet.IsSuccessful)
{
logger.Error($"User {username} failed to get bitstream from database: {bitstreamResult.Error}");
return TypedResults.InternalServerError($"数据库查询失败: {bitstreamResult.Error?.Message}");
logger.Error($"User {username} failed to get bitstream from database: {resourceRet.Error}");
return TypedResults.InternalServerError($"数据库查询失败: {resourceRet.Error?.Message}");
}
if (!bitstreamResult.Value.HasValue)
if (!resourceRet.Value.HasValue)
{
logger.Warn($"User {username} attempted to download non-existent bitstream ID: {bitstreamId}");
return TypedResults.BadRequest("比特流不存在");
}
var bitstream = bitstreamResult.Value.Value;
// 处理比特流数据
var fileBytes = bitstream.Data;
var resource = resourceRet.Value.Value;
var bitstreamRet = _resourceManager.ReadBytesFromPath(resource.Path);
if (!bitstreamRet.IsSuccessful)
{
logger.Error($"User {username} failed to read bitstream file: {bitstreamRet.Error}");
return TypedResults.InternalServerError($"比特流读取失败: {bitstreamRet.Error?.Message}");
}
var fileBytes = bitstreamRet.Value;
if (fileBytes == null || fileBytes.Length == 0)
{
logger.Warn($"User {username} found empty bitstream data for ID: {bitstreamId}");
@@ -235,7 +245,7 @@ public class JtagController : ControllerBase
if (ret.IsSuccessful)
{
logger.Info($"User {username} successfully downloaded bitstream '{bitstream.ResourceName}' to device {address}");
logger.Info($"User {username} successfully downloaded bitstream '{resource.ResourceName}' to device {address}");
progress.Finish();
}
else

111
server/src/Controllers/LogicAnalyzerController.cs
View File

@@ -15,56 +15,11 @@ public class LogicAnalyzerController : ControllerBase
{
private static readonly NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
/// <summary>
/// 信号触发配置
/// </summary>
public class SignalTriggerConfig
private readonly Database.UserManager _userManager;
public LogicAnalyzerController(Database.UserManager userManager)
{
/// <summary>
/// 信号索引 (0-7)
/// </summary>
public int SignalIndex { get; set; }
/// <summary>
/// 操作符
/// </summary>
public SignalOperator Operator { get; set; }
/// <summary>
/// 信号值
/// </summary>
public SignalValue Value { get; set; }
}
/// <summary>
/// 捕获配置
/// </summary>
public class CaptureConfig
{
/// <summary>
/// 全局触发模式
/// </summary>
public GlobalCaptureMode GlobalMode { get; set; }
/// <summary>
/// 捕获深度
/// </summary>
public int CaptureLength { get; set; } = 2048 * 32;
/// <summary>
/// 预采样深度
/// </summary>
public int PreCaptureLength { get; set; } = 2048;
/// <summary>
/// 有效通道
/// </summary>
public AnalyzerChannelDiv ChannelDiv { get; set; } = AnalyzerChannelDiv.EIGHT;
/// <summary>
/// 时钟分频系数
/// </summary>
public AnalyzerClockDiv ClockDiv { get; set; } = AnalyzerClockDiv.DIV1;
/// <summary>
/// 信号触发配置列表
/// </summary>
public SignalTriggerConfig[] SignalConfigs { get; set; } = Array.Empty<SignalTriggerConfig>();
_userManager = userManager;
}
/// <summary>
@@ -78,8 +33,7 @@ public class LogicAnalyzerController : ControllerBase
if (string.IsNullOrEmpty(userName))
return null;
using var db = new Database.AppDataConnection();
var userRet = db.GetUserByName(userName);
var userRet = _userManager.GetUserByName(userName);
if (!userRet.IsSuccessful || !userRet.Value.HasValue)
return null;
@@ -87,7 +41,7 @@ public class LogicAnalyzerController : ControllerBase
if (user.BoardID == Guid.Empty)
return null;
var boardRet = db.GetBoardByID(user.BoardID);
var boardRet = _userManager.GetBoardByID(user.BoardID);
if (!boardRet.IsSuccessful || !boardRet.Value.HasValue)
return null;
@@ -422,4 +376,57 @@ public class LogicAnalyzerController : ControllerBase
return StatusCode(StatusCodes.Status500InternalServerError, "操作失败，请稍后重试");
}
}
/// <summary>
/// 信号触发配置
/// </summary>
public class SignalTriggerConfig
{
/// <summary>
/// 信号索引 (0-7)
/// </summary>
public int SignalIndex { get; set; }
/// <summary>
/// 操作符
/// </summary>
public SignalOperator Operator { get; set; }
/// <summary>
/// 信号值
/// </summary>
public SignalValue Value { get; set; }
}
/// <summary>
/// 捕获配置
/// </summary>
public class CaptureConfig
{
/// <summary>
/// 全局触发模式
/// </summary>
public GlobalCaptureMode GlobalMode { get; set; }
/// <summary>
/// 捕获深度
/// </summary>
public int CaptureLength { get; set; } = 2048 * 32;
/// <summary>
/// 预采样深度
/// </summary>
public int PreCaptureLength { get; set; } = 2048;
/// <summary>
/// 有效通道
/// </summary>
public AnalyzerChannelDiv ChannelDiv { get; set; } = AnalyzerChannelDiv.EIGHT;
/// <summary>
/// 时钟分频系数
/// </summary>
public AnalyzerClockDiv ClockDiv { get; set; } = AnalyzerClockDiv.DIV1;
/// <summary>
/// 信号触发配置列表
/// </summary>
public SignalTriggerConfig[] SignalConfigs { get; set; } = Array.Empty<SignalTriggerConfig>();
}
}

143
server/src/Controllers/OscilloscopeController.cs
View File

@@ -15,71 +15,11 @@ public class OscilloscopeApiController : ControllerBase
{
private static readonly NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
/// <summary>
/// 示波器完整配置
/// </summary>
public class OscilloscopeFullConfig
private readonly Database.UserManager _userManager;
public OscilloscopeApiController(Database.UserManager userManager)
{
/// <summary>
/// 是否启动捕获
/// </summary>
public bool CaptureEnabled { get; set; }
/// <summary>
/// 触发电平（0-255）
/// </summary>
public byte TriggerLevel { get; set; }
/// <summary>
/// 触发边沿（true为上升沿，false为下降沿）
/// </summary>
public bool TriggerRisingEdge { get; set; }
/// <summary>
/// 水平偏移量（0-1023）
/// </summary>
public ushort HorizontalShift { get; set; }
/// <summary>
/// 抽样率（0-1023）
/// </summary>
public ushort DecimationRate { get; set; }
/// <summary>
/// 是否自动刷新RAM
/// </summary>
public bool AutoRefreshRAM { get; set; } = true;
}
/// <summary>
/// 示波器状态和数据
/// </summary>
public class OscilloscopeDataResponse
{
/// <summary>
/// AD采样频率
/// </summary>
public uint ADFrequency { get; set; }
/// <summary>
/// AD采样幅度
/// </summary>
public byte ADVpp { get; set; }
/// <summary>
/// AD采样最大值
/// </summary>
public byte ADMax { get; set; }
/// <summary>
/// AD采样最小值
/// </summary>
public byte ADMin { get; set; }
/// <summary>
/// 波形数据（Base64编码）
/// </summary>
public string WaveformData { get; set; } = string.Empty;
_userManager = userManager;
}
/// <summary>
@@ -93,8 +33,7 @@ public class OscilloscopeApiController : ControllerBase
if (string.IsNullOrEmpty(userName))
return null;
using var db = new Database.AppDataConnection();
var userRet = db.GetUserByName(userName);
var userRet = _userManager.GetUserByName(userName);
if (!userRet.IsSuccessful || !userRet.Value.HasValue)
return null;
@@ -102,7 +41,7 @@ public class OscilloscopeApiController : ControllerBase
if (user.BoardID == Guid.Empty)
return null;
var boardRet = db.GetBoardByID(user.BoardID);
var boardRet = _userManager.GetBoardByID(user.BoardID);
if (!boardRet.IsSuccessful || !boardRet.Value.HasValue)
return null;
@@ -481,4 +420,72 @@ public class OscilloscopeApiController : ControllerBase
return StatusCode(StatusCodes.Status500InternalServerError, "操作失败，请稍后重试");
}
}
}
/// <summary>
/// 示波器完整配置
/// </summary>
public class OscilloscopeFullConfig
{
/// <summary>
/// 是否启动捕获
/// </summary>
public bool CaptureEnabled { get; set; }
/// <summary>
/// 触发电平（0-255）
/// </summary>
public byte TriggerLevel { get; set; }
/// <summary>
/// 触发边沿（true为上升沿，false为下降沿）
/// </summary>
public bool TriggerRisingEdge { get; set; }
/// <summary>
/// 水平偏移量（0-1023）
/// </summary>
public ushort HorizontalShift { get; set; }
/// <summary>
/// 抽样率（0-1023）
/// </summary>
public ushort DecimationRate { get; set; }
/// <summary>
/// 是否自动刷新RAM
/// </summary>
public bool AutoRefreshRAM { get; set; } = true;
}
/// <summary>
/// 示波器状态和数据
/// </summary>
public class OscilloscopeDataResponse
{
/// <summary>
/// AD采样频率
/// </summary>
public uint ADFrequency { get; set; }
/// <summary>
/// AD采样幅度
/// </summary>
public byte ADVpp { get; set; }
/// <summary>
/// AD采样最大值
/// </summary>
public byte ADMax { get; set; }
/// <summary>
/// AD采样最小值
/// </summary>
public byte ADMin { get; set; }
/// <summary>
/// 波形数据（Base64编码）
/// </summary>
public string WaveformData { get; set; } = string.Empty;
}
}

607
server/src/Controllers/ResourceController.cs
View File

@@ -15,6 +15,316 @@ public class ResourceController : ControllerBase
{
private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
private readonly UserManager _userManager;
private readonly ResourceManager _resourceManager;
public ResourceController(UserManager userManager, ResourceManager resourceManager)
{
_userManager = userManager;
_resourceManager = resourceManager;
}
/// <summary>
/// 添加资源（文件上传）
/// </summary>
/// <param name="request">添加资源请求</param>
/// <param name="file">资源文件</param>
/// <returns>添加结果</returns>
[Authorize]
[HttpPost]
[EnableCors("Users")]
[ProducesResponseType(typeof(ResourceInfo), StatusCodes.Status201Created)]
[ProducesResponseType(StatusCodes.Status400BadRequest)]
[ProducesResponseType(StatusCodes.Status401Unauthorized)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
[ProducesResponseType(StatusCodes.Status500InternalServerError)]
public async Task<IActionResult> AddResource([FromForm] AddResourceRequest request, IFormFile file)
{
if (string.IsNullOrWhiteSpace(request.ResourceType) || string.IsNullOrWhiteSpace(request.ResourcePurpose) || file == null)
return BadRequest("资源类型、资源用途和文件不能为空");
// 验证资源用途
if (request.ResourcePurpose != Resource.ResourcePurposes.Template && request.ResourcePurpose != Resource.ResourcePurposes.User)
return BadRequest($"无效的资源用途: {request.ResourcePurpose}");
// 模板资源需要管理员权限
if (request.ResourcePurpose == Resource.ResourcePurposes.Template && !User.IsInRole("Admin"))
return Forbid("只有管理员可以添加模板资源");
try
{
// 获取当前用户ID
var userName = User.Identity?.Name;
if (string.IsNullOrEmpty(userName))
return Unauthorized("无法获取用户信息");
var userResult = _userManager.GetUserByName(userName);
if (!userResult.IsSuccessful || !userResult.Value.HasValue)
return Unauthorized("用户不存在");
var user = userResult.Value.Value;
// 读取文件数据
using var memoryStream = new MemoryStream();
await file.CopyToAsync(memoryStream);
var fileData = memoryStream.ToArray();
var result = _resourceManager.AddResource(
user.ID, request.ResourceType, request.ResourcePurpose,
file.FileName, fileData, request.ExamID);
if (!result.IsSuccessful)
{
if (result.Error.Message.Contains("不存在"))
return NotFound(result.Error.Message);
logger.Error($"添加资源时出错: {result.Error.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"添加资源失败: {result.Error.Message}");
}
var resource = result.Value;
var resourceInfo = new ResourceInfo
{
ID = resource.ID,
Name = resource.ResourceName,
Type = resource.ResourceType,
Purpose = resource.ResourcePurpose,
UploadTime = resource.UploadTime,
ExamID = resource.ExamID,
MimeType = resource.MimeType
};
logger.Info($"成功添加资源: {request.ResourceType}/{request.ResourcePurpose}/{file.FileName}");
return CreatedAtAction(nameof(GetResourceById), new { resourceId = resource.ID }, resourceInfo);
}
catch (Exception ex)
{
logger.Error($"添加资源 {request.ResourceType}/{request.ResourcePurpose}/{file.FileName} 时出错: {ex.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"添加资源失败: {ex.Message}");
}
}
/// <summary>
/// 获取资源列表
/// </summary>
/// <param name="examId">实验ID（可选）</param>
/// <param name="resourceType">资源类型（可选）</param>
/// <param name="resourcePurpose">资源用途（可选）</param>
/// <returns>资源列表</returns>
[Authorize]
[HttpGet]
[EnableCors("Users")]
[ProducesResponseType(typeof(ResourceInfo[]), StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status401Unauthorized)]
[ProducesResponseType(StatusCodes.Status500InternalServerError)]
public IActionResult GetResourceList([FromQuery] string? examId = null, [FromQuery] string? resourceType = null, [FromQuery] string? resourcePurpose = null)
{
try
{
// 获取当前用户ID
var userName = User.Identity?.Name;
if (string.IsNullOrEmpty(userName))
return Unauthorized("无法获取用户信息");
var userResult = _userManager.GetUserByName(userName);
if (!userResult.IsSuccessful || !userResult.Value.HasValue)
return Unauthorized("用户不存在");
var user = userResult.Value.Value;
// 普通用户只能查看自己的资源和模板资源
Guid? userId = null;
if (!User.IsInRole("Admin"))
{
// 如果指定了用户资源用途，则只查看自己的资源
if (resourcePurpose == Resource.ResourcePurposes.User)
{
userId = user.ID;
}
// 如果指定了模板资源用途，则不限制用户ID
else if (resourcePurpose == Resource.ResourcePurposes.Template)
{
userId = null;
}
// 如果没有指定用途，则查看自己的用户资源和所有模板资源
else
{
// 这种情况下需要分别查询并合并结果
var userResourcesResult = _resourceManager.GetFullResourceList(examId, resourceType, Resource.ResourcePurposes.User, user.ID);
var templateResourcesResult = _resourceManager.GetFullResourceList(examId, resourceType, Resource.ResourcePurposes.Template, null);
if (!userResourcesResult.IsSuccessful || !templateResourcesResult.IsSuccessful)
{
logger.Error($"获取资源列表时出错");
return StatusCode(StatusCodes.Status500InternalServerError, "获取资源列表失败");
}
var allResources = userResourcesResult.Value.Concat(templateResourcesResult.Value)
.OrderByDescending(r => r.UploadTime);
var mergedResourceInfos = allResources.Select(r => new ResourceInfo
{
ID = r.ID,
Name = r.ResourceName,
Type = r.ResourceType,
Purpose = r.ResourcePurpose,
UploadTime = r.UploadTime,
ExamID = r.ExamID,
MimeType = r.MimeType
}).ToArray();
logger.Info($"成功获取资源列表，共 {mergedResourceInfos.Length} 个资源");
return Ok(mergedResourceInfos);
}
}
var result = _resourceManager.GetFullResourceList(examId, resourceType, resourcePurpose, userId);
if (!result.IsSuccessful)
{
logger.Error($"获取资源列表时出错: {result.Error.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"获取资源列表失败: {result.Error.Message}");
}
var resources = result.Value.Select(r => new ResourceInfo
{
ID = r.ID,
Name = r.ResourceName,
Type = r.ResourceType,
Purpose = r.ResourcePurpose,
UploadTime = r.UploadTime,
ExamID = r.ExamID,
MimeType = r.MimeType
}).ToArray();
logger.Info($"成功获取资源列表，共 {resources.Length} 个资源");
return Ok(resources);
}
catch (Exception ex)
{
logger.Error($"获取资源列表时出错: {ex.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"获取资源列表失败: {ex.Message}");
}
}
/// <summary>
/// 根据资源ID下载资源
/// </summary>
/// <param name="resourceId">资源ID</param>
/// <returns>资源文件</returns>
[HttpGet("{resourceId}")]
[EnableCors("Users")]
[ProducesResponseType(typeof(FileResult), StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status400BadRequest)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
[ProducesResponseType(StatusCodes.Status500InternalServerError)]
public IActionResult GetResourceById(int resourceId)
{
try
{
var result = _resourceManager.GetResourceById(resourceId);
if (!result.IsSuccessful)
{
logger.Error($"获取资源时出错: {result.Error.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"获取资源失败: {result.Error.Message}");
}
if (!result.Value.HasValue)
{
logger.Warn($"资源不存在: {resourceId}");
return NotFound($"资源 {resourceId} 不存在");
}
var resource = result.Value.Value;
logger.Info($"成功获取资源: {resourceId} ({resource.ResourceName})");
var dataRet = _resourceManager.ReadBytesFromPath(resource.Path);
if (!dataRet.IsSuccessful)
{
logger.Error($"读取资源数据时出错: {dataRet.Error.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"读取资源数据失败: {dataRet.Error.Message}");
}
return File(dataRet.Value, resource.MimeType ?? "application/octet-stream", resource.ResourceName);
}
catch (Exception ex)
{
logger.Error($"获取资源 {resourceId} 时出错: {ex.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"获取资源失败: {ex.Message}");
}
}
/// <summary>
/// 删除资源
/// </summary>
/// <param name="resourceId">资源ID</param>
/// <returns>删除结果</returns>
[Authorize]
[HttpDelete("{resourceId}")]
[EnableCors("Users")]
[ProducesResponseType(StatusCodes.Status204NoContent)]
[ProducesResponseType(StatusCodes.Status401Unauthorized)]
[ProducesResponseType(StatusCodes.Status403Forbidden)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
[ProducesResponseType(StatusCodes.Status500InternalServerError)]
public IActionResult DeleteResource(int resourceId)
{
try
{
// 获取当前用户信息
var userName = User.Identity?.Name;
if (string.IsNullOrEmpty(userName))
return Unauthorized("无法获取用户信息");
var userResult = _userManager.GetUserByName(userName);
if (!userResult.IsSuccessful || !userResult.Value.HasValue)
return Unauthorized("用户不存在");
var user = userResult.Value.Value;
// 先获取资源信息以验证权限
var resourceResult = _resourceManager.GetResourceById(resourceId);
if (!resourceResult.IsSuccessful)
{
logger.Error($"获取资源时出错: {resourceResult.Error.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"获取资源失败: {resourceResult.Error.Message}");
}
if (!resourceResult.Value.HasValue)
{
logger.Warn($"资源不存在: {resourceId}");
return NotFound($"资源 {resourceId} 不存在");
}
var resource = resourceResult.Value.Value;
// 权限检查：管理员可以删除所有资源，普通用户只能删除自己的用户资源
if (!User.IsInRole("Admin"))
{
if (resource.ResourcePurpose == Resource.ResourcePurposes.Template)
return Forbid("普通用户不能删除模板资源");
if (resource.UserID != user.ID)
return Forbid("只能删除自己的资源");
}
var deleteResult = _resourceManager.DeleteResource(resourceId);
if (!deleteResult.IsSuccessful)
{
logger.Error($"删除资源时出错: {deleteResult.Error.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"删除资源失败: {deleteResult.Error.Message}");
}
logger.Info($"成功删除资源: {resourceId} ({resource.ResourceName})");
return NoContent();
}
catch (Exception ex)
{
logger.Error($"删除资源 {resourceId} 时出错: {ex.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"删除资源失败: {ex.Message}");
}
}
/// <summary>
/// 资源信息类
/// </summary>
@@ -77,301 +387,4 @@ public class ResourceController : ControllerBase
public string? ExamID { get; set; }
}
/// <summary>
/// 添加资源（文件上传）
/// </summary>
/// <param name="request">添加资源请求</param>
/// <param name="file">资源文件</param>
/// <returns>添加结果</returns>
[Authorize]
[HttpPost]
[EnableCors("Users")]
[ProducesResponseType(typeof(ResourceInfo), StatusCodes.Status201Created)]
[ProducesResponseType(StatusCodes.Status400BadRequest)]
[ProducesResponseType(StatusCodes.Status401Unauthorized)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
[ProducesResponseType(StatusCodes.Status500InternalServerError)]
public async Task<IActionResult> AddResource([FromForm] AddResourceRequest request, IFormFile file)
{
if (string.IsNullOrWhiteSpace(request.ResourceType) || string.IsNullOrWhiteSpace(request.ResourcePurpose) || file == null)
return BadRequest("资源类型、资源用途和文件不能为空");
// 验证资源用途
if (request.ResourcePurpose != Resource.ResourcePurposes.Template && request.ResourcePurpose != Resource.ResourcePurposes.User)
return BadRequest($"无效的资源用途: {request.ResourcePurpose}");
// 模板资源需要管理员权限
if (request.ResourcePurpose == Resource.ResourcePurposes.Template && !User.IsInRole("Admin"))
return Forbid("只有管理员可以添加模板资源");
try
{
using var db = new Database.AppDataConnection();
// 获取当前用户ID
var userName = User.Identity?.Name;
if (string.IsNullOrEmpty(userName))
return Unauthorized("无法获取用户信息");
var userResult = db.GetUserByName(userName);
if (!userResult.IsSuccessful || !userResult.Value.HasValue)
return Unauthorized("用户不存在");
var user = userResult.Value.Value;
// 读取文件数据
using var memoryStream = new MemoryStream();
await file.CopyToAsync(memoryStream);
var fileData = memoryStream.ToArray();
var result = db.AddResource(user.ID, request.ResourceType, request.ResourcePurpose, file.FileName, fileData, request.ExamID);
if (!result.IsSuccessful)
{
if (result.Error.Message.Contains("不存在"))
return NotFound(result.Error.Message);
logger.Error($"添加资源时出错: {result.Error.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"添加资源失败: {result.Error.Message}");
}
var resource = result.Value;
var resourceInfo = new ResourceInfo
{
ID = resource.ID,
Name = resource.ResourceName,
Type = resource.ResourceType,
Purpose = resource.ResourcePurpose,
UploadTime = resource.UploadTime,
ExamID = resource.ExamID,
MimeType = resource.MimeType
};
logger.Info($"成功添加资源: {request.ResourceType}/{request.ResourcePurpose}/{file.FileName}");
return CreatedAtAction(nameof(GetResourceById), new { resourceId = resource.ID }, resourceInfo);
}
catch (Exception ex)
{
logger.Error($"添加资源 {request.ResourceType}/{request.ResourcePurpose}/{file.FileName} 时出错: {ex.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"添加资源失败: {ex.Message}");
}
}
/// <summary>
/// 获取资源列表
/// </summary>
/// <param name="examId">实验ID（可选）</param>
/// <param name="resourceType">资源类型（可选）</param>
/// <param name="resourcePurpose">资源用途（可选）</param>
/// <returns>资源列表</returns>
[Authorize]
[HttpGet]
[EnableCors("Users")]
[ProducesResponseType(typeof(ResourceInfo[]), StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status401Unauthorized)]
[ProducesResponseType(StatusCodes.Status500InternalServerError)]
public IActionResult GetResourceList([FromQuery] string? examId = null, [FromQuery] string? resourceType = null, [FromQuery] string? resourcePurpose = null)
{
try
{
using var db = new Database.AppDataConnection();
// 获取当前用户ID
var userName = User.Identity?.Name;
if (string.IsNullOrEmpty(userName))
return Unauthorized("无法获取用户信息");
var userResult = db.GetUserByName(userName);
if (!userResult.IsSuccessful || !userResult.Value.HasValue)
return Unauthorized("用户不存在");
var user = userResult.Value.Value;
// 普通用户只能查看自己的资源和模板资源
Guid? userId = null;
if (!User.IsInRole("Admin"))
{
// 如果指定了用户资源用途，则只查看自己的资源
if (resourcePurpose == Resource.ResourcePurposes.User)
{
userId = user.ID;
}
// 如果指定了模板资源用途，则不限制用户ID
else if (resourcePurpose == Resource.ResourcePurposes.Template)
{
userId = null;
}
// 如果没有指定用途，则查看自己的用户资源和所有模板资源
else
{
// 这种情况下需要分别查询并合并结果
var userResourcesResult = db.GetFullResourceList(examId, resourceType, Resource.ResourcePurposes.User, user.ID);
var templateResourcesResult = db.GetFullResourceList(examId, resourceType, Resource.ResourcePurposes.Template, null);
if (!userResourcesResult.IsSuccessful || !templateResourcesResult.IsSuccessful)
{
logger.Error($"获取资源列表时出错");
return StatusCode(StatusCodes.Status500InternalServerError, "获取资源列表失败");
}
var allResources = userResourcesResult.Value.Concat(templateResourcesResult.Value)
.OrderByDescending(r => r.UploadTime);
var mergedResourceInfos = allResources.Select(r => new ResourceInfo
{
ID = r.ID,
Name = r.ResourceName,
Type = r.ResourceType,
Purpose = r.ResourcePurpose,
UploadTime = r.UploadTime,
ExamID = r.ExamID,
MimeType = r.MimeType
}).ToArray();
logger.Info($"成功获取资源列表，共 {mergedResourceInfos.Length} 个资源");
return Ok(mergedResourceInfos);
}
}
var result = db.GetFullResourceList(examId, resourceType, resourcePurpose, userId);
if (!result.IsSuccessful)
{
logger.Error($"获取资源列表时出错: {result.Error.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"获取资源列表失败: {result.Error.Message}");
}
var resources = result.Value.Select(r => new ResourceInfo
{
ID = r.ID,
Name = r.ResourceName,
Type = r.ResourceType,
Purpose = r.ResourcePurpose,
UploadTime = r.UploadTime,
ExamID = r.ExamID,
MimeType = r.MimeType
}).ToArray();
logger.Info($"成功获取资源列表，共 {resources.Length} 个资源");
return Ok(resources);
}
catch (Exception ex)
{
logger.Error($"获取资源列表时出错: {ex.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"获取资源列表失败: {ex.Message}");
}
}
/// <summary>
/// 根据资源ID下载资源
/// </summary>
/// <param name="resourceId">资源ID</param>
/// <returns>资源文件</returns>
[HttpGet("{resourceId}")]
[EnableCors("Users")]
[ProducesResponseType(typeof(FileResult), StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status400BadRequest)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
[ProducesResponseType(StatusCodes.Status500InternalServerError)]
public IActionResult GetResourceById(int resourceId)
{
try
{
using var db = new Database.AppDataConnection();
var result = db.GetResourceById(resourceId);
if (!result.IsSuccessful)
{
logger.Error($"获取资源时出错: {result.Error.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"获取资源失败: {result.Error.Message}");
}
if (!result.Value.HasValue)
{
logger.Warn($"资源不存在: {resourceId}");
return NotFound($"资源 {resourceId} 不存在");
}
var resource = result.Value.Value;
logger.Info($"成功获取资源: {resourceId} ({resource.ResourceName})");
return File(resource.Data, resource.MimeType ?? "application/octet-stream", resource.ResourceName);
}
catch (Exception ex)
{
logger.Error($"获取资源 {resourceId} 时出错: {ex.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"获取资源失败: {ex.Message}");
}
}
/// <summary>
/// 删除资源
/// </summary>
/// <param name="resourceId">资源ID</param>
/// <returns>删除结果</returns>
[Authorize]
[HttpDelete("{resourceId}")]
[EnableCors("Users")]
[ProducesResponseType(StatusCodes.Status204NoContent)]
[ProducesResponseType(StatusCodes.Status401Unauthorized)]
[ProducesResponseType(StatusCodes.Status403Forbidden)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
[ProducesResponseType(StatusCodes.Status500InternalServerError)]
public IActionResult DeleteResource(int resourceId)
{
try
{
using var db = new Database.AppDataConnection();
// 获取当前用户信息
var userName = User.Identity?.Name;
if (string.IsNullOrEmpty(userName))
return Unauthorized("无法获取用户信息");
var userResult = db.GetUserByName(userName);
if (!userResult.IsSuccessful || !userResult.Value.HasValue)
return Unauthorized("用户不存在");
var user = userResult.Value.Value;
// 先获取资源信息以验证权限
var resourceResult = db.GetResourceById(resourceId);
if (!resourceResult.IsSuccessful)
{
logger.Error($"获取资源时出错: {resourceResult.Error.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"获取资源失败: {resourceResult.Error.Message}");
}
if (!resourceResult.Value.HasValue)
{
logger.Warn($"资源不存在: {resourceId}");
return NotFound($"资源 {resourceId} 不存在");
}
var resource = resourceResult.Value.Value;
// 权限检查：管理员可以删除所有资源，普通用户只能删除自己的用户资源
if (!User.IsInRole("Admin"))
{
if (resource.ResourcePurpose == Resource.ResourcePurposes.Template)
return Forbid("普通用户不能删除模板资源");
if (resource.UserID != user.ID)
return Forbid("只能删除自己的资源");
}
var deleteResult = db.DeleteResource(resourceId);
if (!deleteResult.IsSuccessful)
{
logger.Error($"删除资源时出错: {deleteResult.Error.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"删除资源失败: {deleteResult.Error.Message}");
}
logger.Info($"成功删除资源: {resourceId} ({resource.ResourceName})");
return NoContent();
}
catch (Exception ex)
{
logger.Error($"删除资源 {resourceId} 时出错: {ex.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"删除资源失败: {ex.Message}");
}
}
}

73
server/src/Controllers/VideoStreamController.cs
View File

@@ -3,7 +3,6 @@ using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Authorization;
using System.Security.Claims;
using Database;
using DotNext;
/// <summary>
@@ -15,44 +14,21 @@ using DotNext;
public class VideoStreamController : ControllerBase
{
private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
private readonly server.Services.HttpVideoStreamService _videoStreamService;
/// <summary>
/// 分辨率配置请求模型
/// </summary>
public class ResolutionConfigRequest
{
/// <summary>
/// 宽度
/// </summary>
[Required]
[Range(640, 1920, ErrorMessage = "宽度必须在640-1920范围内")]
public int Width { get; set; }
/// <summary>
/// 高度
/// </summary>
[Required]
[Range(480, 1080, ErrorMessage = "高度必须在480-1080范围内")]
public int Height { get; set; }
}
public class AvailableResolutionsResponse
{
public int Width { get; set; }
public int Height { get; set; }
public string Name { get; set; } = string.Empty;
public string Value => $"{Width}x{Height}";
}
private readonly Database.UserManager _userManager;
/// <summary>
/// 初始化HTTP视频流控制器
/// </summary>
/// <param name="videoStreamService">HTTP视频流服务</param>
public VideoStreamController(server.Services.HttpVideoStreamService videoStreamService)
/// <param name="userManager">用户管理服务</param>
public VideoStreamController(
server.Services.HttpVideoStreamService videoStreamService, Database.UserManager userManager)
{
logger.Info("创建VideoStreamController，命名空间：{Namespace}", this.GetType().Namespace);
_videoStreamService = videoStreamService;
_userManager = userManager;
}
private Optional<string> TryGetBoardId()
@@ -64,14 +40,7 @@ public class VideoStreamController : ControllerBase
return Optional<string>.None;
}
var db = new AppDataConnection();
if (db == null)
{
logger.Error("Database connection failed.");
return Optional<string>.None;
}
var userRet = db.GetUserByName(userName);
var userRet = _userManager.GetUserByName(userName);
if (!userRet.IsSuccessful || !userRet.Value.HasValue)
{
logger.Error("User not found.");
@@ -349,4 +318,32 @@ public class VideoStreamController : ControllerBase
return TypedResults.InternalServerError($"执行自动对焦失败: {ex.Message}");
}
}
/// <summary>
/// 分辨率配置请求模型
/// </summary>
public class ResolutionConfigRequest
{
/// <summary>
/// 宽度
/// </summary>
[Required]
[Range(640, 1920, ErrorMessage = "宽度必须在640-1920范围内")]
public int Width { get; set; }
/// <summary>
/// 高度
/// </summary>
[Required]
[Range(480, 1080, ErrorMessage = "高度必须在480-1080范围内")]
public int Height { get; set; }
}
public class AvailableResolutionsResponse
{
public int Width { get; set; }
public int Height { get; set; }
public string Name { get; set; } = string.Empty;
public string Value => $"{Width}x{Height}";
}
}