public IActionResult EditDiary(int id)
{
var diary = _diaryRepository.GetById(id);
foreach (var chapter in diary.Chapters)
{
if (chapter.Content.Length > 65)
{
chapter.Content = chapter.Content.Substring(0, 65) + "...";
}
}
var editDiaryWithChapters = new EditDiaryWithChapters(diary);
return(View(editDiaryWithChapters));
}
public IActionResult SaveDiary(EditDiaryWithChapters model)
{
if (!DateTime.TryParse(model.DiaryFields.Date, out var date))
{
ModelState.AddModelError("Date", "Date is invalid");
}
if (!ModelState.IsValid)
{
model.Chapters = new List <ChapterViewModel>();
var chapters = _chapterRepository.GetAllByDiaryId(model.DiaryFields.Id);
foreach (var chapter in chapters)
{
model.Chapters.Add(new ChapterViewModel(chapter));
}
return(View("~/Views/Diary/EditDiary.cshtml", model));
}
var diary = _diaryRepository.GetById(model.DiaryFields.Id);
diary.Name = model.DiaryFields.Name;
diary.Location = model.DiaryFields.Location;
diary.Date = date;
if (model.DiaryFields.Image != null)
{
using var stream = model.DiaryFields.Image.OpenReadStream();
var imageBytes = new byte[stream.Length];
stream.Read(imageBytes);
if (diary.Image != null)
{
diary.Image.Content = imageBytes;
}
else
{
diary.Image = new AtwImage()
{
Content = imageBytes
};
}
}
_diaryRepository.SaveChanges();
return(RedirectToAction("Index", "Home"));
}
