public IHttpActionResult PostToggleFavourites(int courseId)
{
Course course = db.Courses.Find(courseId);
if (course == null)
{
var resp = new HttpResponseMessage(HttpStatusCode.NotFound)
{
Content = new StringContent(string.Format("Course with ID = {0} " +
"doesn't exists", courseId))
};
throw new HttpResponseException(resp);
}
int userId = JwtAuthManager.GetUserIdFromRequest(Request);
User user = db.Users.Find(userId);
if (user.Favorites.Count(c => c.Id == courseId) > 0)
{
user.Favorites.Remove(course);
}
else
{
user.Favorites.Add(course);
}
db.SaveChanges();
return(Ok());
}
public IHttpActionResult PostComment(int postId, Comment comment)
{
Post post = db.Posts.Find(postId);
if (post == null)
{
var resp = new HttpResponseMessage(HttpStatusCode.BadRequest)
{
Content = new StringContent(
string.Format("Post with ID = {0} doesn't exist", postId)
)
};
throw new HttpResponseException(resp);
}
int userId = JwtAuthManager.GetUserIdFromRequest(Request);
comment.UserDetails = db.Users.Find(userId).UserDetails;
post.Comments.Add(comment);
InitPopularityIfAbsent(userId, post.Course);
db.SaveChanges();
return(Ok(comment));
}
public async Task <IHttpActionResult> PatchUser()
{
if (!Request.Content.IsMimeMultipartContent())
{
return(StatusCode(HttpStatusCode.UnsupportedMediaType));
}
int userId = JwtAuthManager.GetUserIdFromRequest(Request);
UserDetails userDetails = db.UserDetails.Find(userId);
var filesReadToProvider = await Request.Content.ReadAsMultipartAsync();
var imageBytes = await filesReadToProvider.Contents[0].ReadAsByteArrayAsync();
int?oldImageId = Image.ExtractImageId(userDetails.ImageUrl);
if (oldImageId != null)
{
ImageController.DeleteImage(oldImageId.Value, db);
}
userDetails.ImageUrl = ImageController.SaveImage(imageBytes, Request, db);
db.SaveChanges();
return(Ok(userDetails));
}
public HttpResponseMessage PostDeactivateAccount(UserDTO userDTO)
{
string email = JwtAuthManager.GetEmailFromRequest(Request);
if (CheckCredentials(email, userDTO.Password))
{
int userId = JwtAuthManager.GetUserIdFromRequest(Request);
User user = db.Users.Find(userId);
List <Comment> allComments = db.Comments.Where(c => c.UserDetails.UserDetailsId == userId).ToList();
allComments.ForEach(c => db.Comments.Remove(c));
int?imageId = Image.ExtractImageId(user.UserDetails.ImageUrl);
if (imageId != null)
{
ImageController.DeleteImage(imageId.Value, db);
}
db.UserDetails.Remove(user.UserDetails);
db.Users.Remove(user);
db.SaveChanges();
return(Request.CreateResponse(HttpStatusCode.OK));
}
return(Request.CreateResponse(HttpStatusCode.Unauthorized, "Профилот не е деактивиран бидејќи лозинката која ја внесовте е погрешна."));
}
public HttpResponseMessage PostChangePassword(ChangePasswordDTO changePasswordDTO)
{
string email = JwtAuthManager.GetEmailFromRequest(Request);
if (CheckCredentials(email, changePasswordDTO.Password))
{
int userId = JwtAuthManager.GetUserIdFromRequest(Request);
User user = db.Users.Find(userId);
byte[] salt;
rngCsp.GetBytes(salt = new byte[16]);
var pdkdf2 = new Rfc2898DeriveBytes(changePasswordDTO.NewPassword, salt, 1000);
byte[] hash = pdkdf2.GetBytes(20);
byte[] hashBytes = new byte[36];
Array.Copy(salt, 0, hashBytes, 0, 16);
Array.Copy(hash, 0, hashBytes, 16, 20);
user.Password = Convert.ToBase64String(hashBytes);
user.Salt = Convert.ToBase64String(salt);
db.SaveChanges();
return(Request.CreateResponse(HttpStatusCode.OK));
}
return(Request.CreateResponse(HttpStatusCode.Unauthorized, "Промената на лозинка е неуспешна, бидејќи внесовте погрешна стара лозинка"));
}
public IHttpActionResult PostNewPost(int courseId, Post post)
{
Course course = db.Courses.Find(courseId);
if (course == null)
{
var resp = new HttpResponseMessage(HttpStatusCode.BadRequest)
{
Content = new StringContent(
string.Format("Cannot add post. Course with ID = {0} doesn't exist", courseId)
)
};
throw new HttpResponseException(resp);
}
post.CreatedAt = DateTime.Now;
int userId = JwtAuthManager.GetUserIdFromRequest(Request);
post.UserDetailsId = userId;
course.Posts.Add(post);
InitPopularityIfAbsent(userId, course);
db.SaveChanges();
return(Ok(post));
}
public IHttpActionResult GetFavouriteCourses(int page = 1, int pageSize = 10)
{
int userId = JwtAuthManager.GetUserIdFromRequest(Request);
IQueryable <Course> favCourses = db.Users.Find(userId).Favorites.AsQueryable();
var coursesPage = Pagination.CreateMappedPage <Course, CourseCard>(
favCourses, page, pageSize, "Title", true
);
return(Ok(coursesPage));
}
public IHttpActionResult PutEditUser(UserDTO userDTO)
{
int userId = JwtAuthManager.GetUserIdFromRequest(Request);
UserDetails userDetails = db.UserDetails.Find(userId);
userDetails.FirstName = userDTO.FirstName;
userDetails.LastName = userDTO.LastName;
db.SaveChanges();
return(Ok(userDetails));
}
public IHttpActionResult GetCourses([FromUri] CourseFilter courseFilter)
{
var queryable = Course.FilterCourses(db.Courses, courseFilter);
if (courseFilter.Favourites)
{
int userId = JwtAuthManager.GetUserIdFromRequest(Request);
var favouriteIds = db.Users.Find(userId).Favorites.Select(course => course.Id).ToList();
queryable = queryable.Where(c => favouriteIds.Contains(c.Id));
}
var coursesPage = Pagination.CreateMappedPage <Course, CourseCard>(
queryable, courseFilter.Page, courseFilter.PageSize, "Title", true
);
return(Ok(coursesPage));
}
