public async Task <ActionResult> Index(int subject = 0, int status = -1, string sortBy = "lastUpdated", bool desc = true, int page = 1, int pageSize = 10)
{
var user = await _userManager.FindByIdAsync(CurrentUserId);
if (user == null)
{
throw new UserNotFoundException(CurrentUserId);
}
var model = new ExamIndexViewModel();
if (page < 1) //初次載入頁面
{
model.LoadExamTypeOptions();
model.LoadRecruitExamTypeOptions();
var yearRecruits = _dataService.FetchYearRecruits();
model.YearRecruits = yearRecruits.ToList();
model.LoadStatusOptions();
//考試科目
var examSubjects = await _subjectsService.FetchExamSubjectsAsync();
model.LoadSubjectOptions(examSubjects, "全部");
page = 1;
}
var exams = await _examsService.FetchAsync(user);
if (exams.HasItems())
{
exams = exams.FilterByStatus(status.ToExamStaus());
var subjects = await _subjectsService.FetchAsync();
if (subject > 0)
{
exams = FilterBySubject(exams, subjects, subject);
}
foreach (var exam in exams)
{
exam.LoadSubject(subjects);
}
exams = exams.GetOrdered(sortBy, desc);
}
model.PagedList = exams.GetPagedList(_mapper, page, pageSize, sortBy, desc);
return(Ok(model));
}
public static void LoadStatusOptions(this ExamIndexViewModel model, string emptyText = "全部")
{
var options = GetStatusOptions().ToList();
if (!String.IsNullOrEmpty(emptyText))
{
options.Insert(0, new BaseOption <int>(-1, emptyText));
}
model.StatusOptions = options;
}
public static void LoadSubjectOptions(this ExamIndexViewModel model, IEnumerable <Subject> subjects, string emptyText = "")
{
var options = subjects.Select(item => item.ToOption()).ToList();
if (!String.IsNullOrEmpty(emptyText))
{
options.Insert(0, new BaseOption <int>(-1, emptyText));
}
model.SubjectOptions = options;
}
public async Task <ActionResult> Init()
{
var model = new ExamIndexViewModel();
model.LoadExamTypeOptions();
model.LoadRecruitExamTypeOptions();
var yearRecruits = _dataService.FetchYearRecruits();
model.YearRecruits = yearRecruits.ToList();
//考試科目
var examSubjects = await _subjectsService.FetchExamSubjectsAsync();
model.LoadSubjectOptions(examSubjects, "全部");
return(Ok(model));
}
public static void LoadRecruitExamTypeOptions(this ExamIndexViewModel model) => model.RecruitExamTypeOptions = GetRecruitExamTypeOptions();