public ActionResult Create(SnippetBindingModel model,string language, string labels)
{
if (model != null && this.ModelState.IsValid)
{
var userId = this.User.Identity.GetUserId();
var snippet = new Snippet()
{
Title = model.Title,
Description = model.Description,
Author = this.Data.Users.Find(userId),
Language = this.Data.Languages.All().FirstOrDefault(l => l.Name == language),
};
if (!labels.IsEmpty())
{
var allLabels = labels.Split(';');
foreach (var l in allLabels)
{
var labelToCheck = l.Trim();
var label = this.Data.Labels.All().FirstOrDefault(la => la.Text.ToLower() == labelToCheck.ToLower());
if (label == null)
{
var newLabel = new Label(){Text = l};
this.Data.Labels.Add(newLabel);
this.Data.SaveChanges();
}
label = this.Data.Labels.All().FirstOrDefault(la => la.Text == l);
snippet.Labels.Add(label);
}
}
this.Data.SaveChanges();
return RedirectToAction("Details", "Snippets", new { id = snippet.Id });
}
return RedirectToAction("Index", "Users");
}
public ActionResult EditSnippet(int id, EditSnippetModel model)
{
var snippet = this.Data.Snippets.All()
.FirstOrDefault(s => s.Id == id);
snippet.Title = model.SnippetBindingModel.Title;
snippet.Description = model.SnippetBindingModel.Description;
snippet.Code = model.SnippetBindingModel.Code;
snippet.LanguageName = model.SnippetBindingModel.Language;
foreach (var label in snippet.Labels.ToList())
{
snippet.Labels.Remove(label);
}
this.Data.SaveChanges();
var labels = model.SnippetBindingModel.Labels.Split(';');
foreach (var labelText in labels)
{
var label = this.Data.Labels.All()
.FirstOrDefault(l => l.Text == labelText.Trim());
if (label == null)
{
var newLabel = new Label()
{
Text = labelText.Trim()
};
snippet.Labels.Add(newLabel);
}
else
{
snippet.Labels.Add(label);
}
}
this.Data.SaveChanges();
return this.RedirectToAction("Details", "Snippets", new { id = snippet.Id });
}
public ActionResult Create(CreateSnippetModel model)
{
string userId = this.User.Identity.GetUserId();
var newSnippet = new Snippet()
{
Title = model.SnippetBindingModel.Title,
Description = model.SnippetBindingModel.Description,
Code = model.SnippetBindingModel.Code,
CreationTime = DateTime.Now,
LanguageName = model.SnippetBindingModel.Language,
AuthorId = userId
};
this.Data.Snippets.Add(newSnippet);
this.Data.SaveChanges();
var snippet = this.Data.Snippets.All()
.FirstOrDefault(s => s.Id == newSnippet.Id);
var labels = model.SnippetBindingModel.Labels.Split(';');
foreach (var labelText in labels)
{
var label = this.Data.Labels.All()
.FirstOrDefault(l => l.Text == labelText.Trim());
if (label == null)
{
var newLabel = new Label()
{
Text = labelText.Trim()
};
snippet.Labels.Add(newLabel);
}
else
{
snippet.Labels.Add(label);
}
}
this.Data.SaveChanges();
return this.RedirectToAction("Details", "Snippets", new { id = snippet.Id });
}
private IEnumerable<Label> GetLabels(string labelsStr)
{
var labels = labelsStr.Split(';');
IList<Label> result = new List<Label>();
foreach (var label in labels)
{
var pureLabel = label.Trim().ToLower();
var newLabel = this.Data.Labels.GetAll().FirstOrDefault(l => l.Text == pureLabel);
if (newLabel == null)
{
newLabel = new Label() { Text = label };
this.Data.Labels.Add(newLabel);
}
result.Add(newLabel);
}
this.Data.SaveChanges();
return result;
}
private void PopulateLabelsToSnippet(Snippet snippet, string[] labels)
{
foreach (var labelText in labels)
{
if (!this.LabelExists(labelText))
{
var label = new Label() { Text = labelText };
this.Data.Labels.Add(label);
this.Data.SaveChanges();
snippet.Labels.Add(label);
}
else
{
var label = this.Data.Labels.All().FirstOrDefault(x => x.Text == labelText);
label.Snippets.Add(snippet);
}
}
}
private void AttachNewLabels(Snippet snippet, string[] labels)
{
foreach (var labelText in labels)
{
if (!snippet.Labels.Any(l => l.Text == labelText))
{
var label = new Label() { Text = labelText };
label.Snippets.Add(snippet);
this.Data.Labels.Add(label);
this.Data.SaveChanges();
}
}
}
public ActionResult Add(SnippetBindingModel model)
{
if (model != null && this.ModelState.IsValid)
{
var languagesAll = this.LoadLanguages();
var snippet = new Snippet()
{
Code = model.Code,
Title = model.Title,
Description = model.Description,
LanguageId = model.LanguageId,
Language = this.Data.Languages.Find(model.LanguageId),
UserId = this.User.Identity.GetUserId(),
CreationTime = DateTime.Now
};
this.Data.Snippets.Add(snippet);
var regex = @"\s*;*([a-zA-Z\-]+);*\s*";
var labels = Regex.Matches(model.Labels, regex);
foreach (Match labelFromInput in labels)
{
foreach (Capture text in labelFromInput.Captures)
{
var label = this.Data.Labels
.All()
.FirstOrDefault(l => l.Text == text.Value);
if (label != null)
{
snippet.Labels.Add(label);
this.Data.SaveChanges();
}
else
{
string labelValue = text.Value.Replace(";", "").Replace(" ", "");
var newLabel = new Label()
{
Text = labelValue
};
this.Data.Labels.Add(newLabel);
this.Data.SaveChanges();
var newlyCreatedLabel = this.Data.Labels
.All()
.FirstOrDefault(l => l.Text == text.Value);
snippet.Labels.Add(newlyCreatedLabel);
this.Data.SaveChanges();
}
}
}
this.Data.SaveChanges();
this.AddNotification(GlobalConstants.SnippetCreate, NotificationType.SUCCESS);
return this.RedirectToAction(x => x.Details(snippet.Id));
}
this.LoadLanguages();
return this.View(model);
}
public ActionResult Edit(int id, SnippetBindingModel model)
{
var snippetToEdit = this.Data.Snippets.Find(id);
if (snippetToEdit == null)
{
this.AddNotification(GlobalConstants.SnippetMissing, NotificationType.ERROR);
return this.RedirectToAction("MySnippets");
}
if (model != null && this.ModelState.IsValid)
{
snippetToEdit.Code = model.Code;
snippetToEdit.Title = model.Title;
snippetToEdit.Description = model.Description;
snippetToEdit.CreationTime = snippetToEdit.CreationTime;
snippetToEdit.LanguageId = model.LanguageId;
var regex = @"\s*;*([a-zA-Z\-]+);*\s*";
var labels = Regex.Matches(model.Labels, regex);
foreach (Match labelFromInput in labels)
{
foreach (Capture text in labelFromInput.Captures)
{
var label = this.Data.Labels
.All()
.FirstOrDefault(l => l.Text == text.Value);
if (label != null)
{
snippetToEdit.Labels.Add(label);
this.Data.SaveChanges();
}
else
{
string labelValue = text.Value.Replace(";", "").Replace(" ", "");
var newLabel = new Label()
{
Text = labelValue
};
this.Data.Labels.Add(newLabel);
this.Data.SaveChanges();
var newlyCreatedLabel = this.Data.Labels
.All()
.FirstOrDefault(l => l.Text == text.Value);
snippetToEdit.Labels.Add(newlyCreatedLabel);
this.Data.SaveChanges();
}
}
}
this.Data.SaveChanges();
this.AddNotification(GlobalConstants.SnippetEdited, NotificationType.SUCCESS);
return this.RedirectToAction(x => x.Details(snippetToEdit.Id));
}
this.LoadLanguages();
return this.View(model);
}
