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exam_service

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SpecialX
2025-06-11 15:02:20 +08:00
parent 97843ab5fd
commit e26881ec2f
52 changed files with 3510 additions and 1174 deletions
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27
TechHelper.Server/Context/AutoMapperProFile.cs
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@@ -1,4 +1,5 @@
using AutoMapper;
using AutoMapper.Internal.Mappers;
using Entities.Contracts;
using Entities.DTO;
@@ -6,6 +7,19 @@ namespace TechHelper.Context
{
public class AutoMapperProFile : Profile
{
public static class EnumMappingHelpers
{
public static TEnum ParseEnumSafe<TEnum>(string sourceString, TEnum defaultValue) where TEnum : struct, Enum
{
if (Enum.TryParse(sourceString, true, out TEnum parsedValue))
{
return parsedValue;
}
return defaultValue;
}
}
public AutoMapperProFile()
{
CreateMap<UserForRegistrationDto, User>()
@@ -24,9 +38,9 @@ namespace TechHelper.Context
.ForMember(dest => dest.Id, opt => opt.Ignore())
.ForMember(dest => dest.QuestionText, opt => opt.MapFrom(src => src.Stem))
.ForMember(dest => dest.CorrectAnswer, opt => opt.MapFrom(src => src.SampleAnswer))
.ForMember(dest => dest.QuestionType, opt => opt.MapFrom(src => Enum.Parse<QuestionType>(src.QuestionType, true)))
.ForMember(dest => dest.DifficultyLevel, opt => opt.MapFrom(src => Enum.Parse<DifficultyLevel>(src.DifficultyLevel, true)))
.ForMember(dest => dest.SubjectArea, opt => opt.Ignore()) // SubjectArea 来自 Assignment 而不是 SubQuestionDto
.ForMember(dest => dest.QuestionType, opt => opt.MapFrom(src => EnumMappingHelpers.ParseEnumSafe(src.QuestionType, QuestionType.Unknown)))
.ForMember(dest => dest.DifficultyLevel, opt => opt.MapFrom(src => EnumMappingHelpers.ParseEnumSafe(src.DifficultyLevel, DifficultyLevel.easy)))
.ForMember(dest => dest.SubjectArea, opt => opt.MapFrom(src => EnumMappingHelpers.ParseEnumSafe(src.DifficultyLevel, SubjectAreaEnum.Unknown)))
.ForMember(dest => dest.CreatedBy, opt => opt.Ignore())
.ForMember(dest => dest.CreatedAt, opt => opt.Ignore())
.ForMember(dest => dest.UpdatedAt, opt => opt.Ignore())
@@ -40,6 +54,13 @@ namespace TechHelper.Context
.ForMember(dest => dest.QuestionType, opt => opt.MapFrom(src => src.QuestionType.ToString()))
.ForMember(dest => dest.DifficultyLevel, opt => opt.MapFrom(src => src.DifficultyLevel.ToString()))
.ForMember(dest => dest.Options, opt => opt.Ignore()); // Options 需要单独处理
CreateMap<Assignment, ExamDto>()
.ForMember(dest => dest.AssignmentTitle, opt => opt.MapFrom(src => src.Title))
.ForMember(dest => dest.Description, opt => opt.MapFrom(src => src.Description))
.ForMember(dest => dest.AssignmentId, opt => opt.MapFrom(src=> src.Id))
.ForMember(dest => dest.SubjectArea, opt => opt.MapFrom(src => src.SubjectArea.ToString()));
}
}