/// <summary>
/// 审核标记题目错误与否.
/// </summary>
/// <param name="bookTiMu">The tmid.</param>
/// <exception cref="System.ArgumentNullException"></exception>
public void SignTmWrong(BookTiMu bookTiMu)
{
if (bookTiMu == null)
{
throw new ArgumentNullException(nameof(bookTiMu));
}
_bookTiMuRepository.Update(bookTiMu);
}
/// <summary>
/// 解析题目（选项、分析、解答、点评等）并且保存到相应的表
/// </summary>
/// <param name="timuStr">The timu string.</param>
/// <param name="taskItemId">The task item identifier.</param>
/// <param name="parentTmId">The parent tm identifier.</param>
/// <param name="property">The property.</param>
/// <returns></returns>
public string SaveTiMu(string timuStr, int?taskItemId, Guid?parentTmId, string property = null)
{
var question = "";
string callbackTmid = string.Empty;
try
{
//序列化前端页面题目对象
var timuEntity = timuStr.Json2Obj <TimuJsonModel>();
var timu = _tiMuRepository.GetById(timuEntity.TiMuId);
callbackTmid = timuEntity.TiMuId.ToString();
if (timu == null)
{
timu = new TiMu()
{
Id = timuEntity.TiMuId, SubjectId = timuEntity.SubjectId, ParentId = parentTmId
};
InsertTiMu(timu);
//把题目归属到对应的章节下面
var taskItem = _bookWorkTaskItemRepository.GetById(taskItemId);
var bookTimu = new BookTiMu()
{
TaskItemId = taskItem.Id,
Id = timu.Id,
BookId = taskItem.BookChapter.BookId,
Status = BookTiMu.TimuStatus.Valid,
Order = timuEntity.TimuBookOrder ?? 1
};
_bookTiMuRepository.Insert(bookTimu);
//保存一个空的答案数据到数据库，用于页面编辑前端js使用
var input = new Input()
{
Id = Guid.NewGuid(),
TmId = timu.Id,
InputCode = timu.Id + "_a",
BaseType = "text",
InputType = "",
InputAnswer = "",
Score = 0,
Order = 1,
};
callbackTmid = timu.Id.ToString();
_inputRepository.Insert(input);
}
var tiMuEntry = new TiMuEntry(timuEntity, timu);
var result = tiMuEntry.TiMuFormat();
//更新题目
_tiMuRepository.Update(result.TiMu);
//如果有答案则更新，没有就添加
foreach (Input d in result.InputList)
{
var input = _inputRepository.GetById(d.Id);
if (input != null)
{
_inputRepository.Update(d);
}
else
{
_inputRepository.Insert(d);
}
}
//如果有选项则更行，没有就添加
foreach (InputChoice d in result.InputChoiceList)
{
var choice = _inputChoiceRepository.GetById(d.Id);
if (choice != null)
{
_inputChoiceRepository.Update(d);
}
else
{
_inputChoiceRepository.Insert(d);
}
}
//删除答案
if (result.DeleteInputs != null && result.DeleteInputs.Any())
{
_inputRepository.Delete(result.DeleteInputs);
}
//更新booktimu相關信息
var booktimu = timu.BookTiMu;
if (booktimu != null)
{
booktimu.LargeNumber = timuEntity.LargeNumber;
booktimu.SmallNumber = timuEntity.SmallNumber;
booktimu.PageNumber = timuEntity.PageNumber;
_bookTiMuRepository.Update(booktimu);
}
question = "保存成功!";
if (property != null)
{
question = SaveTiMuMark(property);
}
}
catch (Exception e)
{
question = "保存失败:" + e.Message;
}
var obj = new { info = question, tmid = callbackTmid };
return(obj.Obj2Json());
}