public async Task <IActionResult> Subjects(DataSourceRequest command, string courseId)
{
var subjectModel = (await _courseSubjectService.GetByCourseId(courseId))
.Select(x => x.ToModel());
var gridModel = new DataSourceResult {
Data = subjectModel,
Total = subjectModel.Count()
};
return(Json(gridModel));
}
public virtual async Task <CourseModel> PrepareCourseModel(Course course)
{
var model = course.ToModel(_workContext.WorkingLanguage);
model.Level = (await _courseLevelService.GetById(course.LevelId))?.Name;
var pictureSize = _mediaSettings.CourseThumbPictureSize;
var picture = await _pictureService.GetPictureById(course.PictureId);
model.PictureUrl = await _pictureService.GetPictureUrl(picture, pictureSize);
var subjects = await _courseSubjectService.GetByCourseId(course.Id);
foreach (var item in subjects)
{
model.Subjects.Add(new CourseModel.Subject()
{
Id = item.Id,
Name = item.Name,
DisplayOrder = item.DisplayOrder
});
}
var lessonPictureSize = _mediaSettings.LessonThumbPictureSize;
var lessons = await _courseLessonService.GetByCourseId(course.Id);
foreach (var item in lessons.Where(x => x.Published))
{
var lessonPicture = await _pictureService.GetPictureById(item.PictureId);
var pictureUrl = await _pictureService.GetPictureUrl(lessonPicture, lessonPictureSize);
var approved = await _courseActionService.CustomerLessonCompleted(_workContext.CurrentCustomer.Id, item.Id);
model.Lessons.Add(new CourseModel.Lesson()
{
Id = item.Id,
SubjectId = item.SubjectId,
Name = item.Name,
ShortDescription = item.ShortDescription,
DisplayOrder = item.DisplayOrder,
PictureUrl = pictureUrl,
Approved = approved
});
}
model.Approved = !model.Lessons.Any(x => !x.Approved);
return(model);
}
public virtual async Task <CourseLessonModel> PrepareCourseLessonModel(string courseId, CourseLessonModel model = null)
{
if (model == null)
{
model = new CourseLessonModel();
model.Published = true;
}
model.CourseId = courseId;
foreach (var item in await _courseSubjectService.GetByCourseId(courseId))
{
model.AvailableSubjects.Add(new Microsoft.AspNetCore.Mvc.Rendering.SelectListItem()
{
Text = item.Name,
Value = item.Id
});
}
return(model);
}
public async Task <CourseModel> Handle(GetCourse request, CancellationToken cancellationToken)
{
var model = request.Course.ToModel(request.Language);
model.Level = (await _courseLevelService.GetById(request.Course.LevelId))?.Name;
model.PictureUrl = await _pictureService.GetPictureUrl(request.Course.PictureId, _mediaSettings.CourseThumbPictureSize);
var subjects = await _courseSubjectService.GetByCourseId(request.Course.Id);
foreach (var item in subjects)
{
model.Subjects.Add(new CourseModel.Subject()
{
Id = item.Id,
Name = item.Name,
DisplayOrder = item.DisplayOrder
});
}
var lessons = await _courseLessonService.GetByCourseId(request.Course.Id);
foreach (var item in lessons.Where(x => x.Published))
{
var pictureUrl = await _pictureService.GetPictureUrl(item.PictureId, _mediaSettings.LessonThumbPictureSize);
var approved = await _courseActionService.CustomerLessonCompleted(request.Customer.Id, item.Id);
model.Lessons.Add(new CourseModel.Lesson()
{
Id = item.Id,
SubjectId = item.SubjectId,
Name = item.Name,
ShortDescription = item.ShortDescription,
DisplayOrder = item.DisplayOrder,
PictureUrl = pictureUrl,
Approved = approved
});
}
model.Approved = !model.Lessons.Any(x => !x.Approved);
return(model);
}