public void RemoveClassHour(UIClassHour classHour)
{
if (this.TargetHours.Any(t => t.ID == classHour.ID))
{
this.TargetHours.Remove(classHour);
}
}
/// <summary>
/// 生成课时
/// </summary>
/// <param name="classCourse"></param>
void createClassHours(UIClassCourse classCourse)
{
// 清除
classCourse.ClassHours.Clear();
// 课时
var lessons = classCourse.Lessons;
for (int i = 1; i <= lessons; i++)
{
// 课时
UIClassHour classHour = new UIClassHour()
{
// 生成的时候当做序号使用
ID = i,
ClassID = classCourse.ClassID,
Class = classCourse.ClassName,
CourseID = classCourse.CourseID,
Course = classCourse.Course,
Teachers = classCourse.Teachers,
Active = true,
};
classCourse.ClassHours.Add(classHour);
}
}
/// <summary>
/// 获取课时根据课程ID
/// </summary>
/// <param name="cp"></param>
/// <param name="courseID"></param>
/// <param name="classID"></param>
/// <returns></returns>
public static List <UIClassHour> GetClassHours(this CPCase cp, string courseID, string classID)
{
List <UIClassHour> results = new List <UIClassHour>();
var teachers = cp.Teachers;
var classes = cp.Classes;
var courses = cp.Courses;
var classHours = cp.ClassHours.Where(c => c.CourseID.Equals(courseID) && c.ClassID.Equals(classID));
foreach (var ch in classHours)
{
UIClassHour uiClassHour = new UIClassHour();
uiClassHour.ClassID = ch.ClassID;
uiClassHour.CourseID = ch.CourseID;
uiClassHour.ID = ch.ID;
if (ch.TeacherIDs == null)
{
uiClassHour.Teachers = new List <TeacherModel>();
}
else
{
uiClassHour.Teachers = (from id in ch.TeacherIDs from t in teachers where t.ID == id select t)?.ToList();
}
uiClassHour.Class = classes.FirstOrDefault(c => c.ID.Equals(ch.ClassID))?.Name;
uiClassHour.Course = courses.FirstOrDefault(c => c.ID.Equals(ch.CourseID))?.Name;
results.Add(uiClassHour);
}
return(results);
}
public void AddClassHour(UIClassHour classHour)
{
if (this.TargetHours.Any(t => t.ID == classHour.ID))
{
return;
}
else
{
this.TargetHours.Add(classHour);
}
}
void setTeacherCommand(object obj)
{
UIClassHour classHour = obj as UIClassHour;
var cpCase = CommonDataManager.GetCPCase(base.LocalID);
var currentTeachers = classHour.Teachers.Select(s =>
{
return(new UITeacher
{
ID = s.ID,
Name = s.Name
});
})?.ToList();
var allTeachers = cpCase.Teachers.Select(s =>
{
return(new UITeacher
{
ID = s.ID,
Name = s.Name
});
})?.ToList();
ChooseTeacherWindow window = new ChooseTeacherWindow(currentTeachers, allTeachers);
window.Closed += (s, arg) =>
{
if (window.DialogResult.Value)
{
// 清空教师
//classHour.Teachers.Clear();
if (window.Teachers.Count > 0)
{
var selectedTeachers = window.Teachers.Select(st =>
{
return(new XYKernel.OS.Common.Models.Administrative.TeacherModel()
{
ID = st.ID,
Name = st.Name
});
})?.ToList();
classHour.Teachers = selectedTeachers;
}
else
{
classHour.Teachers.Clear();
classHour.TeacherString = string.Empty;
}
classHour.RaiseChanged();
}
};
window.ShowDialog();
}
/// <summary>
/// 获取课时
/// </summary>
/// <param name="cl"></param>
/// <param name="ids"></param>
/// <returns></returns>
public static List <UIClassHour> GetClassHours(this CLCase cl, int[] ids)
{
List <UIClassHour> results = new List <UIClassHour>();
if (cl == null || ids == null)
{
return(results);
}
var teachers = cl.Teachers;
var classes = cl.Classes;
var courses = cl.Courses;
var classHours = (from i in ids from ch in cl.ClassHours where i == ch.ID select ch);
foreach (var ch in classHours)
{
UIClassHour uiClassHour = new UIClassHour();
uiClassHour.ClassID = ch.ClassID;
uiClassHour.CourseID = ch.CourseID;
uiClassHour.ID = ch.ID;
uiClassHour.LevelID = ch.LevelID;
uiClassHour.Tags = ch.TagIDs;
if (ch.TeacherIDs == null)
{
uiClassHour.Teachers = new List <TeacherModel>();
}
else
{
uiClassHour.Teachers = (from id in ch.TeacherIDs from t in teachers where t.ID == id select t)?.ToList();
}
uiClassHour.Class = classes.FirstOrDefault(c => c.ID.Equals(ch.ClassID))?.Name;
var course = courses.FirstOrDefault(c => c.ID.Equals(ch.CourseID));
if (course != null)
{
var defaultLevel = course.Levels.FirstOrDefault(l => l.ID.Equals(ch.LevelID));
uiClassHour.Course = course.Name;
uiClassHour.Level = defaultLevel?.Name;
}
results.Add(uiClassHour);
}
return(results);
}
void chooseClassHour(object obj)
{
UIClassHour classHour = obj as UIClassHour;
}