protected override async Task HandleRequirementAsync(AuthorizationHandlerContext context,
UpdateOfferingRequirement requirement,
Offering offering)
{
if (context == null)
{
return;
}
var user = await _userUtils.GetUser(context.User);
var InstructorRole = await _roleManager.FindByNameAsync(Globals.ROLE_INSTRUCTOR);
if (context.User.IsInRole(Globals.ROLE_ADMIN))
{
context.Succeed(requirement);
}
if (_ctDbContext.UserOfferings.Where((uo) => uo.ApplicationUserId == user.Id && uo.OfferingId == offering.Id && uo.IdentityRoleId == InstructorRole.Id).Any())
{
context.Succeed(requirement);
}
if (user != null)
{
_ctDbContext.Entry(user).State = EntityState.Detached;
}
}
protected override async Task HandleRequirementAsync(AuthorizationHandlerContext context,
ReadOfferingRequirement requirement,
Offering offering)
{
if (context == null)
{
return;
}
var user = await _userUtils.GetUser(context.User);
if (offering != null && offering.AccessType == AccessTypes.Public)
{
context.Succeed(requirement);
}
else if (offering != null && offering.AccessType == AccessTypes.AuthenticatedOnly && user != null)
{
context.Succeed(requirement);
}
else if (offering != null && offering.AccessType == AccessTypes.UniversityOnly && user != null)
{
var universityId = await _ctDbContext.CourseOfferings.Where(co => co.OfferingId == offering.Id)
.Select(c => c.Course.Department.UniversityId).FirstAsync();
if (user.UniversityId == universityId)
{
context.Succeed(requirement);
}
}
else if (offering != null && offering.AccessType == AccessTypes.StudentsOnly && user != null && offering.OfferingUsers.Select(ou => ou.ApplicationUser).Contains(user))
{
context.Succeed(requirement);
}
if (context.User.IsInRole(Globals.ROLE_ADMIN))
{
context.Succeed(requirement);
}
if (user != null)
{
_ctDbContext.Entry(user).State = EntityState.Detached;
}
}
public async Task <IActionResult> PostWatchHistory(string mediaId, JObject json)
{
var media = await _context.Medias.FindAsync(mediaId);
if (media == null || json == null)
{
return(BadRequest());
}
var user = await _userUtils.GetUser(User);
if (user != null)
{
var watchHistory = await _context.WatchHistories
.Where(w => w.MediaId == mediaId && w.ApplicationUserId == user.Id)
.FirstOrDefaultAsync();
if (watchHistory == null)
{
watchHistory = new WatchHistory
{
ApplicationUserId = user.Id,
MediaId = mediaId,
Json = json
};
await _context.WatchHistories.AddAsync(watchHistory);
}
else
{
watchHistory.Json = json;
_context.Entry(watchHistory).State = EntityState.Modified;
}
await _context.SaveChangesAsync();
}
else
{
return(Unauthorized());
}
return(NoContent());
}