public void updateSubPost(SubPostEditViewModel SubPost, string lang)
{
SubPost detail = getSubPostById(SubPost.SubPostId);
if (SubPost.Image != null)
{
if (detail.ImageName != null)
{
string imagePath = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot/posts/SubPostsImage", detail.ImageName);
if (imagePath != null)
{
if (File.Exists(imagePath))
{
File.Delete(imagePath);
}
}
}
else
{
detail.ImageName = Guid.NewGuid() + Path.GetExtension(SubPost.Image.FileName);
string imagePath = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot/posts/SubPostsImage", detail.ImageName);
using (var stream = new FileStream(imagePath, FileMode.Create))
{
SubPost.Image.CopyTo(stream);
}
}
}
detail.Title = SubPost.Title;
detail.TextResumen = SubPost.Text;
detail.LanguageTitle = lang;
_db.subPosts.Update(detail);
_db.SaveChanges();
}
public IActionResult SubPosts(int PostId, string lang, SubPostEditViewModel SubPost, List <IFormFile> imageGallery)
{
bool isExist = _postService.isAnySubPost(SubPost.SubPostId);
if (isExist)
{
_postService.updateSubPost(SubPost, lang);
return(RedirectToAction("EditPosts"));
}
else
{
_postService.AddSubPost(PostId, lang, SubPost, imageGallery);
return(RedirectToAction("Index"));
}
}
public void AddSubPost(int PostId, string lang, SubPostEditViewModel SubPost, List <IFormFile> images)
{
SubPost subPost = new SubPost()
{
PostId = PostId,
Title = SubPost.Title,
TextResumen = SubPost.Text,
LanguageTitle = lang
};
if (SubPost.Image != null)
{
subPost.ImageName = Guid.NewGuid() + Path.GetExtension(SubPost.Image.FileName);
string imagePath = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot/posts/SubPostsImage", subPost.ImageName);
using (var stream = new FileStream(imagePath, FileMode.Create))
{
SubPost.Image.CopyTo(stream);
}
}
if (images != null)
{
foreach (var image in images)
{
string imageName = Guid.NewGuid() + Path.GetExtension(image.FileName);
string imagePath = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot/posts/postImageGallery", imageName);
using (var stream = new FileStream(imagePath, FileMode.Create))
{
image.CopyTo(stream);
}
if (subPost.Images == null)
{
subPost.Images = imageName;
}
else
{
subPost.Images = subPost.Images + "," + imageName;
}
}
}
_db.Add(subPost);
_db.SaveChanges();
}
