public virtual async Task <PagedResultDto <StudentDto> > GetListAsync(GetStudentsInput input)
{
var totalCount = await _studentRepository.GetCountAsync(input.FilterText, input.StudentFilter);
var items = await _studentRepository
.GetListAsync(
input.FilterText,
input.StudentFilter,
input.Sorting,
input.MaxResultCount,
input.SkipCount
);
return(new PagedResultDto <StudentDto>
{
TotalCount = totalCount,
Items = ObjectMapper.Map <List <Student>, List <StudentDto> >(items)
});
}
/// <summary>
/// 获取Student的分页列表信息
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public async Task <PagedResultDto <StudentListDto> > GetPagedStudents(GetStudentsInput input)
{
var query = _studentRepository.GetAll();
//TODO:根据传入的参数添加过滤条件
var studentCount = await query.CountAsync();
var students = await query
.OrderBy(input.Sorting).AsNoTracking()
.PageBy(input)
.ToListAsync();
//var studentListDtos = ObjectMapper.Map<List <StudentListDto>>(students);
var studentListDtos = students.MapTo <List <StudentListDto> >();
return(new PagedResultDto <StudentListDto>(
studentCount,
studentListDtos
));
}
public async Task <Result <ListResultDto <StudentItemDto> > > GetStudents(GetStudentsInput input)
{
var query = _studentRespository.GetAll();
if (input.StudyGroupId.HasValue)
{
query = query.Where(student => student.StudyGroupId == input.StudyGroupId.Value);
}
var students = await query.ToListAsync();
var studentDtos = new List <StudentItemDto>();
foreach (var student in students)
{
if (student != null)
{
var studentDto = await MapEntityToEntityDto(student);
studentDtos.Add(studentDto);
}
}
return(Result <ListResultDto <StudentItemDto> > .Success(new ListResultDto <StudentItemDto>(studentDtos)));
}
public GetStudentsViewModel()
{
Input = new GetStudentsInput();
Value = new ListResultDto <StudentItemDto>();
}
