protected string GetPackTitle(Pack pack)
{
string packTitle = "";
if (pack.PackTypeId == 1)
{
packTitle = "Лекции - ";
foreach (var group in pack.Groups)
{
packTitle += group.Name + " ";
}
}
else if (pack.PackTypeId == 2)
{
packTitle = "Лаб. работы - " + pack.Groups[0].Name;
}
return packTitle;
}
protected string GetCourseName(Pack pack)
{
var course = db.Courses.Find(pack.CourseId);
return GetCourseName(course);
}
private void AppendLabsPackModel(Pack pack, PackViewModel packViewModel)
{
var actualWorks = pack.WorkProcs.Where(l => l.CurrentValue.State == 0).ToList();
foreach (var wp in actualWorks)
{
Work work = db.Works.Find(wp.WorkId);
string workTitle = work.ShortName;
packViewModel.Header.Items.Add(new Item() { Id = wp.Id, Title = workTitle, Span = work.HasThemes ? 2 : 1, Type = 1 });
}
var group = pack.Groups[0];
var students = group.Students.OrderBy(s => s.Surname).ToList();
foreach (var student in students)
{
var studentRow = packViewModel.Rows.First(r => r.Item.Id == student.Id);
foreach (var workProc in actualWorks)
{
StudentWorkProc studentWorkProc = workProc.GetStudentWorkProc(student);
if(studentWorkProc == null)
{
studentRow.Items.Add(new Item() { Id = 0, Type = -1 });
continue;
}
Work work = db.Works.Find(studentWorkProc.WorkProc.WorkId);
if (work.HasThemes)
{
string themeName;
if (studentWorkProc.CurrentValue.WorkThemeId != null)
{
themeName = db.WorkThemes.Find(studentWorkProc.CurrentValue.WorkThemeId).Name;
}
else
{
themeName = "Нет темы";
}
studentRow.Items.Add(new Item()
{
Id = studentWorkProc.Id,
Type = 2,
Title = themeName
});
}
studentRow.Items.Add(new Item()
{
Id = studentWorkProc.Id,
Type = 1,
Title = GetStudentWorkProcTitle(studentWorkProc),
Progress = GetStudentWorkProcProgress(studentWorkProc)
});
}
}
}
public Course CreateCourse(int userId, NewCourseModel newCourseModel)
{
Course course = new Course()
{
UserId = userId,
TermId = newCourseModel.TermId,
Year = newCourseModel.Year,
CourseStateId = 1
};
db.Courses.Add(course);
var rand = new Random((int)new DateTime().Ticks);
for (int i = 0; i < newCourseModel.WorksCount; i++)
{
Work work = new Work()
{
Name = RandomString(9),
ShortName = RandomString(3),
WorkType = db.WorkTypes.Find(1),
WorkControlType = db.WorkControlTypes.Find(1),
Course = course
};
db.Works.Add(work);
//create stages
//int stagesCount = rand.Next(5) + 2;
int stagesCount = 1;
for (int s = 0; s < stagesCount; s++)
{
WorkStage ws = new WorkStage()
{
Name = RandomString(10),
Work = work
};
db.WorkStages.Add(ws);
//bool addSubStages = rand.Next(10) > 7;
bool addSubStages = false;
if(addSubStages)
{
int substages = rand.Next(3) + 2;
for(int j = 0; j < substages; j++)
{
WorkStage subStage = new WorkStage()
{
Name = RandomString(10),
Work = work,
ParentStage = ws
};
db.WorkStages.Add(subStage);
}
}
}
course.Works.Add(work);
}
course.Packs = new List<Pack>();
if (newCourseModel.LessonPackGroupIds != null)
{
Pack pack = new Pack()
{
Course = course,
PackType = db.PackTypes.Find(1),
Groups = db.Groups.Where(g => newCourseModel.LessonPackGroupIds.Contains(g.Id)).ToList()
};
course.Packs.Add(pack);
}
if (newCourseModel.LabsGroupIds != null)
{
foreach (var groupId in newCourseModel.LabsGroupIds)
{
Pack pack = new Pack()
{
Course = course,
PackType = db.PackTypes.Find(2),
Groups = db.Groups.Where(g => g.Id == groupId).ToList()
};
course.Packs.Add(pack);
}
}
db.SaveChanges();
return course;
}
private PackViewModel CreateLessonsPackModel(Pack pack, int groupIndex, string titleString)
{
var title = new Item() { Title = titleString };
PackViewModel packViewModel = null;
var actualLessons = pack.Lessons.Where(l => l.CurrentValue.State == 0).OrderBy(l => l.Date).ToList();
var headerItems = actualLessons.Select(l => new Item() { Id = l.Id, Title = GetLessonTitle(l), Type = 0 }).ToList();
var header = new Header() { Items = headerItems };
//init rows
List<Row> rows = new List<Row>();
var group = pack.Groups[groupIndex];
var students = group.Students.OrderBy(s => s.Surname).ToList();
foreach (var student in students)
{
string studentTitle = GetStudentTitle(student);
var studentRow = new Row()
{
Item = new Item() { Id = student.Id, Title = studentTitle },
Items = new List<Item>()
};
foreach (var lesson in actualLessons)
{
Visit visit = lesson.GetVisitForStudent(student);
//todo: предусмотреть возможность отсутствия посещения как такового
if (visit != null)
{
studentRow.Items.Add(new Item() { Id = visit.Id, Title = GetVisitTitle(visit), Value = (int)visit.CurrentValue.Value });
}
else
{
studentRow.Items.Add(new Item() { Id = 0, Type = -1 });
}
}
rows.Add(studentRow);
}
packViewModel = new PackViewModel() { Title = title, Header = header, Rows = rows };
return packViewModel;
}