public async Task <IActionResult> OnPostAsync()
{
var student = JsonConvert.DeserializeObject <Models.Student>(
User.Claims.First(claim => claim.Type == "Information").Value);
var kuasAp = new Services.KUASAPService();
kuasAp.GetCourseListAndSchedule(student: student, year: SysValue.Split(',')[0], semester: SysValue.Split(',')[1]);
if (Class.SubjectChineseName.Contains("跨外校"))
{
TempData["Error"] = "跨校選課不得撰寫課程評論";
return(RedirectToPage($"/Courses/Create/Select", new { SysValue = SysValue }));
}
else if (!kuasAp.CourseList.Any(course =>
course.SubjectChineseName == Class.SubjectChineseName &&
course.Teachers == Class.Teachers &&
course.ClassShortName == Class.ClassShortName))
{
TempData["Error"] = $"學期中並未包含 { Class.SubjectChineseName } 課程";
return(RedirectToPage($"/Courses/Create/Select", new { SysValue = SysValue }));
}
else
{
var classRepository = new Repositorys.ClassRepository(appSettings.ConnectionStrings.DefaultConnection);
var @class = (await classRepository.Select(@class: new Models.Class()
{
SubjectChineseName = Class.SubjectChineseName,
Teachers = Class.Teachers,
ClassShortName = Class.ClassShortName
})).FirstOrDefault();
if (@class != null)
{
return(RedirectToPage("/Courses/Create/Content", new { ClassGuid = @class.Guid }));
}
else
{
Class.Guid = Guid.NewGuid().ToString();
if (await classRepository.Insert(@class: Class) > 0)
{
return(RedirectToPage("/Courses/Create/Content", new { ClassGuid = Class.Guid }));
}
else
{
TempData["Error"] = "課程加入失敗";
return(RedirectToPage($"/Courses/Create/Select", new { SysValue = SysValue }));
}
}
}
}
public void OnGet()
{
var student = JsonConvert.DeserializeObject <Models.Student>(
User.Claims.First(claim => claim.Type == "Information").Value);
var kuasAp = new Services.KUASAPService();
// Set SysValue default value
if (string.IsNullOrEmpty(SysValue))
{
SysValue = $"{ student.SysYear },{ student.SysSemester }";
}
// DropDownList items
SysValues = new List <SelectListItem>();
kuasAp.GetOptionValueList(student: student).ForEach(sysItem =>
SysValues.Add(new SelectListItem()
{
Text = sysItem.SysText,
Value = $"{ sysItem.SysYear },{ sysItem.SysSemester }",
Selected = string.IsNullOrEmpty(SysValue) ?
(sysItem.SysYear == student.SysYear && sysItem.SysSemester == student.SysSemester) :
(sysItem.SysYear == SysValue.Split(',')[0] && sysItem.SysSemester == SysValue.Split(',')[1])
}));
// Course list
kuasAp.GetCourseListAndSchedule(
student: student,
year: SysValue.Split(',')[0],
semester: SysValue.Split(',')[1]);
CourseList = new List <Models.Class>(kuasAp.CourseList);
Schedule = new List <List <Models.Class> >(kuasAp.Schedule);
// If empty, display alert
if (CourseList.Count <= 0)
{
ModelState.AddModelError("Warning", $"查無 { SysValues.First(item => item.Selected).Text } 之課程資訊");
}
}
public void OnGet()
{
var student = JsonConvert.DeserializeObject <Models.Student>(
User.Claims.First(claim => claim.Type == "Information").Value);
var kuasAp = new Services.KUASAPService();
// Set SysValue default value
if (string.IsNullOrEmpty(SysValue))
{
SysValue = $"{ student.SysYear },{ student.SysSemester }";
}
// DropDownList items
DropDownList = new List <SelectListItem>();
kuasAp.GetOptionValueList(student: student).ForEach(sysItem =>
DropDownList.Add(new SelectListItem()
{
Text = sysItem.SysText,
Value = $"{ sysItem.SysYear },{ sysItem.SysSemester }",
Selected = string.IsNullOrEmpty(SysValue) ?
(sysItem.SysYear == student.SysYear && sysItem.SysSemester == student.SysSemester) :
(sysItem.SysYear == SysValue.Split(',')[0] && sysItem.SysSemester == SysValue.Split(',')[1])
}));
// Miss classes
MissClasses = kuasAp.GetMissClasses(
student: student,
year: SysValue.Split(',')[0],
semester: SysValue.Split(',')[1],
fillFullSapce: true);
// If empty, display alert
if (MissClasses.Count <= 0)
{
ModelState.AddModelError("Warning", $"查無 { DropDownList.First(item => item.Selected).Text } 之學期缺曠");
}
}
public async Task OnGetAsync()
{
// Message by redirect
if (TempData.ContainsKey("Error"))
{
ModelState.AddModelError("Error", TempData["Error"].ToString());
}
var student = JsonConvert.DeserializeObject <Models.Student>(
User.Claims.First(claim => claim.Type == "Information").Value);
var kuasAp = new Services.KUASAPService();
// Set SysValue default value
if (string.IsNullOrEmpty(SysValue))
{
SysValue = $"{ student.SysYear },{ student.SysSemester }";
}
// DropDownList items
SysValues = new List <SelectListItem>();
kuasAp.GetOptionValueList(student: student).ForEach(sysItem =>
SysValues.Add(new SelectListItem()
{
Text = sysItem.SysText,
Value = $"{ sysItem.SysYear },{ sysItem.SysSemester }",
Selected = string.IsNullOrEmpty(SysValue) ?
(sysItem.SysYear == student.SysYear && sysItem.SysSemester == student.SysSemester) :
(sysItem.SysYear == SysValue.Split(',')[0] && sysItem.SysSemester == SysValue.Split(',')[1])
}));
// Course list
kuasAp.GetCourseListAndSchedule(
student: student,
year: SysValue.Split(',')[0],
semester: SysValue.Split(',')[1]);
CourseList = new List <Models.Class>(kuasAp.CourseList);
Schedule = new List <List <Models.Class> >(kuasAp.Schedule);
// If empty, display alert
if (CourseList.Count <= 0)
{
ModelState.AddModelError("Warning", $"查無 { SysValues.First(item => item.Selected).Text } 之課程資訊");
}
else
{
// 跨校選課不得撰寫評論
CourseList.ForEach(course => course.DoneComment = course.ClassShortName.Contains("跨外校"));
Schedule.ForEach(courses => courses.ForEach(course => course.DoneComment = string.IsNullOrEmpty(course.ClassShortName) ? course.DoneComment : course.ClassShortName.Contains("跨外校")));
// 尋找是否存在已經寫過的評論
// Repositorys
var classRepository = new Repositorys.ClassRepository(appSettings.ConnectionStrings.DefaultConnection);
var commentRepository = new Repositorys.CommentRepository(appSettings.ConnectionStrings.DefaultConnection);
// // 搜尋使用者的評論
var comments = (await commentRepository.Select(comment: new Models.Comment()
{
Creator = student.Username
})).ToList();
// // 巡迴所有評論
foreach (var comment in comments)
{
// 取得評論之課程資料
Models.Class @class = (await classRepository.Select(@class: new Models.Class()
{
Guid = comment.ClassGuid
})).ToList().First();
// 選課清單
CourseList.ForEach(course =>
course.DoneComment = course.DoneComment ||
(course.SubjectChineseName == @class.SubjectChineseName && course.Teachers == @class.Teachers && course.ClassShortName == @class.ClassShortName));
// 課表
Schedule.ForEach(courses => courses.ForEach(course =>
course.DoneComment = course.DoneComment ||
(course.SubjectChineseName == @class.SubjectChineseName && course.Teachers == @class.Teachers && course.ClassShortName == @class.ClassShortName)));
}
}
}
