private void btnAdd_Click(object sender, System.EventArgs e)
{
var addForm = new AddPhoto(_repository);
addForm.ShowDialog();
Reload();
}
private void GetPhotoContentLocking(string imageRelativePath)
{
List <Organism> organismsOnPhoto;
List <Person> peopleOnPhoto;
lock (_photoContentContext)
{
(organismsOnPhoto, peopleOnPhoto) = AddPhoto.GetPhotoContent(_photoContentContext, imageRelativePath);
}
// Invoke viewing the results in the listboxes
Invoke(new Action(() => { organismsOnPhotoListBox.DataSource = organismsOnPhoto; peopleOnPhotoListBox.DataSource = peopleOnPhoto; }));
}
private void TryAddPhotoLocking(Photo tryPhoto)
{
string result;
// Lock the DbContext until finished
lock (_photoAddingContext)
{
result = AddPhoto.TryAddPhoto(_photoAddingContext, tryPhoto);
}
// Invoke showing result on the main thread
Invoke(new Action(() => Global.ShowOnButtonForTwoSecs(result, "Přidat fotku do databáze", addPhotoToDbButton)));
}
private void RemoveContentFromPhotoLocking(string imageRelativePath, int index, bool removingOrganism)
{
lock (_photoContentContext)
{
if (removingOrganism)
{
AddPhoto.RemoveOrganismFromPhoto(_photoContentContext, imageRelativePath, index);
}
else
{
AddPhoto.RemovePersonFromPhoto(_photoContentContext, imageRelativePath, index);
}
}
}
public IActionResult AddPhoto([FromForm] AddPhoto model)
{
var userId = _http.HttpContext.User.FindFirstValue(ClaimTypes.NameIdentifier) ?? "00000000-0000-0000-0000-000000000000";
var authenticated = _http.HttpContext.User.Identity.IsAuthenticated;
if (model == null)
{
return(BadRequest());
}
if (model.UserId != userId || !authenticated || model.Photo == null)
{
return(BadRequest());
}
var user = _db.Users.Find(userId);
if (user == null)
{
return(BadRequest());
}
Photo photo = new Photo
{
Id = Guid.NewGuid().ToString(),
Date = Tools.GetLocalTime(user.TimeZone),
HasPrice = model.HasPrice,
Price = model.HasPrice ? model.Price : null,
Title = model.Title,
UserId = user.Id
};
string fileName = $"yaillo-item-{photo.Id}.jpg";
photo.Url = Tools.SaveImageProduction(model.Photo, fileName);
photo.PhotoName = fileName;
_db.Photos.Add(photo);
_db.SaveChanges();
return(Ok());
}
public IActionResult ProcessNewPhoto(AddPhoto add)
{
if (ActiveUser == null)
{
return(RedirectToAction("Login", "Home"));
}
if (ModelState.IsValid)
{
Photo photo = new Photo
{
user_id = ActiveUser.user_id,
image = add.image,
img_alt = add.img_alt,
description = add.description
};
_iContext.photos.Add(photo);
_iContext.SaveChanges();
return(RedirectToAction("Dashboard", "Insta"));
}
return(View("AddNewPhoto"));
}
private void TryAddContentToPhotoLocking(string[] names, bool addingOrganism, string imageRelativePath)
{
bool successfull;
lock (_photoContentContext)
{
if (addingOrganism)
{
successfull = AddPhoto.TryAddOrganismToPhoto(_photoContentContext, imageRelativePath, names[0], names[1]);
}
else
{
successfull = AddPhoto.TryAddPersonToPhoto(_photoContentContext, imageRelativePath, names[0], names[2]);
}
}
if (successfull)
{
if (addingOrganism)
{
Invoke(new Action(() => Global.ShowOnButtonForTwoSecs("Úspěšně přidáno!", "Přidat na fotku", addOrganismToPhotoButton)));
}
else
{
Invoke(new Action(() => Global.ShowOnButtonForTwoSecs("Úspěšně přidáno!", "Přidat na fotku", addPersonToPhotoButton)));
}
Task.Run(() => GetPhotoContentLocking(_showedImageRelativePath));
}
else
{
if (addingOrganism)
{
Invoke(new Action(() => Global.ShowOnButtonForTwoSecs("Nešlo přidat.", "Přidat na fotku", addOrganismToPhotoButton)));
}
else
{
Invoke(new Action(() => Global.ShowOnButtonForTwoSecs("Nešlo přidat.", "Přidat na fotku", addPersonToPhotoButton)));
}
}
}
