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SpecialX
2025-06-13 19:01:32 +08:00
parent b77ed0b30f
commit bcf351ff25
23 changed files with 980 additions and 84 deletions
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110
TechHelper.Server/Services/ExamService.cs
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@@ -352,63 +352,79 @@ namespace TechHelper.Server.Services
Guid? parentAssignmentGroupId,
Guid createdById)
{
byte groupNumber = 1;
var newAssignmentGroup = new AssignmentGroup
if (qgDto.ValidQuestionGroup)
{
Id = Guid.NewGuid(), // 后端生成 GUID
Title = qgDto.Title,
Descript = qgDto.Descript,
TotalPoints = qgDto.Score,
Number = (byte)qgDto.Index,
ValidQuestionGroup = qgDto.ValidQuestionGroup,
ParentGroup = parentAssignmentGroupId,
AssignmentId = parentAssignmentGroupId == null ? assignmentId : (Guid?)null,
IsDeleted = false
};
await _unitOfWork.GetRepository<AssignmentGroup>().InsertAsync(newAssignmentGroup);
// 处理子题目
uint questionNumber = 1;
foreach (var sqDto in qgDto.SubQuestions.OrderBy(s => s.Index))
await SaveQuestionGroup(qgDto);
}
else
{
var newQuestion = _mapper.Map<Question>(sqDto);
newQuestion.Id = Guid.NewGuid();
newQuestion.CreatedBy = createdById;
newQuestion.CreatedAt = DateTime.UtcNow;
newQuestion.UpdatedAt = DateTime.UtcNow;
newQuestion.IsDeleted = false;
newQuestion.SubjectArea = EnumMappingHelpers.ParseEnumSafe(subjectarea, SubjectAreaEnum.Unknown);
byte groupNumber = 1;
await _unitOfWork.GetRepository<Question>().InsertAsync(newQuestion);
var newAssignmentQuestion = new AssignmentQuestion
var newAssignmentGroup = new AssignmentGroup
{
Id = Guid.NewGuid(),
QuestionId = newQuestion.Id,
QuestionNumber = (byte)questionNumber,
AssignmentGroupId = newAssignmentGroup.Id,
Score = sqDto.Score,
IsDeleted = false,
CreatedAt = DateTime.UtcNow
Id = Guid.NewGuid(), // 后端生成 GUID
Title = qgDto.Title,
Descript = qgDto.Descript,
TotalPoints = qgDto.Score,
Number = (byte)qgDto.Index,
ValidQuestionGroup = qgDto.ValidQuestionGroup,
ParentGroup = parentAssignmentGroupId,
AssignmentId = parentAssignmentGroupId == null ? assignmentId : (Guid?)null,
IsDeleted = false
};
await _unitOfWork.GetRepository<AssignmentQuestion>().InsertAsync(newAssignmentQuestion);
await _unitOfWork.GetRepository<AssignmentGroup>().InsertAsync(newAssignmentGroup);
questionNumber++;
}
// 处理子题目
uint questionNumber = 1;
foreach (var sqDto in qgDto.SubQuestions.OrderBy(s => s.Index))
{
var newQuestion = _mapper.Map<Question>(sqDto);
newQuestion.Id = Guid.NewGuid();
newQuestion.CreatedBy = createdById;
newQuestion.CreatedAt = DateTime.UtcNow;
newQuestion.UpdatedAt = DateTime.UtcNow;
newQuestion.IsDeleted = false;
newQuestion.SubjectArea = EnumMappingHelpers.ParseEnumSafe(subjectarea, SubjectAreaEnum.Unknown);
// 递归处理子题组
// 这里需要遍历 SubQuestionGroups，并对每个子组进行递归调用
foreach (var subQgDto in qgDto.SubQuestionGroups.OrderBy(s => s.Index))
{
await ProcessAndSaveAssignmentGroupsRecursive(
subQgDto, // 传入当前的子题组 DTO
subjectarea,
assignmentId, // 顶层 AssignmentId 依然传递下去，但子组不会直接使用它
newAssignmentGroup.Id, // 将当前题组的 ID 作为下一层递归的 parentAssignmentGroupId
createdById);
await _unitOfWork.GetRepository<Question>().InsertAsync(newQuestion);
var newAssignmentQuestion = new AssignmentQuestion
{
Id = Guid.NewGuid(),
QuestionId = newQuestion.Id,
QuestionNumber = (byte)questionNumber,
AssignmentGroupId = newAssignmentGroup.Id,
Score = sqDto.Score,
IsDeleted = false,
CreatedAt = DateTime.UtcNow
};
await _unitOfWork.GetRepository<AssignmentQuestion>().InsertAsync(newAssignmentQuestion);
questionNumber++;
}
// 递归处理子题组
// 这里需要遍历 SubQuestionGroups，并对每个子组进行递归调用
foreach (var subQgDto in qgDto.SubQuestionGroups.OrderBy(s => s.Index))
{
await ProcessAndSaveAssignmentGroupsRecursive(
subQgDto, // 传入当前的子题组 DTO
subjectarea,
assignmentId, // 顶层 AssignmentId 依然传递下去，但子组不会直接使用它
newAssignmentGroup.Id, // 将当前题组的 ID 作为下一层递归的 parentAssignmentGroupId
createdById);
}
}
}
private async Task SaveQuestionGroup(QuestionGroupDto qgDto)
{
}
public async Task<ApiResponse> GetAllExamPreview(Guid user)
{
try
@@ -419,7 +435,7 @@ namespace TechHelper.Server.Services
if (assignments.Any())
{
var exam = _mapper.Map<IEnumerable<ExamDto>>(assignments);
return ApiResponse.Success(result: exam);
return ApiResponse.Success(result: exam);
}
return ApiResponse.Error("你还没有创建任何试卷");