public async Task <IActionResult> Create(CreateViewModel model)
{
var user = await GetCurrentUserAsync();
if (!ModelState.IsValid)
{
model.ModelStateValid = false;
return(View(model));
}
var course = new Course
{
Description = _scriptsFilter.Filt(model.Description),
CourseImage = $"{_serviceLocation.CDN}/images/thumbnail.svg",
DisplayOwnerInfo = model.DisplayOwnerInfo,
WhatYouWillLearn = model.WhatYouWillLearn,
Name = model.Name,
Price = model.Price,
OwnerId = user.Id
};
_dbContext.Courses.Add(course);
await _dbContext.SaveChangesAsync();
return(RedirectToAction(nameof(Detail), new { id = course.Id }));
}
public async Task <IActionResult> Follow(string id)//Target user id
{
var currentUser = await GetCurrentUserAsync();
var user = await _dbContext.Users.SingleOrDefaultAsync(t => t.Id == id);
if (user == null)
{
return(this.Protocol(ErrorType.NotFound, $"The target user with id:{id} was not found!"));
}
var follow = await _dbContext.Follows.SingleOrDefaultAsync(t => t.TriggerId == currentUser.Id && t.ReceiverId == user.Id);
if (follow == null)
{
_dbContext.Follows.Add(new Follow
{
TriggerId = currentUser.Id,
ReceiverId = user.Id
});
await _dbContext.SaveChangesAsync();
return(this.Protocol(ErrorType.Success, "You have successfully followed the target user!"));
}
return(this.Protocol(ErrorType.HasDoneAlready, "You have already followed the target user!"));
}
public async Task <IActionResult> Create(CreateViewModel model)//Course Id
{
var course = await _dbContext
.Courses
.SingleOrDefaultAsync(t => t.Id == model.CourseId);
if (course == null)
{
return(NotFound());
}
var user = await GetCurrentUserAsync();
if (course.OwnerId != user.Id)
{
return(NotFound());
}
var newSection = new Section
{
SectionName = model.NewSectionName,
CourseId = model.CourseId
};
_dbContext.Sections.Add(newSection);
await _dbContext.SaveChangesAsync();
return(RedirectToAction(nameof(CourseController.Detail), "Course", new { id = course.Id }));
}
public async Task <IActionResult> UnSubscribe(int id) // sub Id
{
var user = await GetCurrentUserAsync();
var sub = await _dbContext.Subscriptions.SingleOrDefaultAsync(t => t.Id == id && t.UserId == user.Id);
if (sub != null)
{
_dbContext.Subscriptions.Remove(sub);
await _dbContext.SaveChangesAsync();
}
return(RedirectToAction(nameof(Subscriptions), new { id = user.UserName }));
}
public async Task <IActionResult> Create(CreateViewModel model)
{
var user = await GetCurrentUserAsync();
if (!ModelState.IsValid)
{
model.ModelStateValid = false;
return(View(model));
}
var course = new Course
{
Description = model.Description,
Name = model.Name,
Price = model.Price,
OwnerId = user.Id
};
_dbContext.Courses.Add(course);
await _dbContext.SaveChangesAsync();
return(RedirectToAction(nameof(Detail), new { id = course.Id }));
}
public async Task <IActionResult> Create(CreateViewModel model)
{
var course = await _dbContext.Courses.SingleOrDefaultAsync(t => t.Id == model.CourseId);
if (course == null)
{
return(NotFound());
}
_dbContext.Chapters.Add(new Chapter
{
Name = model.NewChapterTitle,
CourseId = model.CourseId
});
await _dbContext.SaveChangesAsync();
return(RedirectToAction(nameof(CourseController.Detail), "Course", new { id = model.CourseId }));
}
