public JokeCategoryViewModel InsertJokeCategory(JokeCategoryViewModel jokeCategory)
{
if (!ValidateInsertJokeCategory(jokeCategory))
throw new Exception(ThrowMessage.JokeCategoryNotAdded.ToString());
return ValidateGetInsertedJokeCategory(jokeCategory);
}
public bool PutJokeCategory(JokeCategoryViewModel jokeCategory)
{
var entity = GetJokeCategoryDetail(jokeCategory.JokeCategoryId);
if (IsJokeCategoryContentExists(jokeCategory))
throw new Exception(ThrowMessage.ThisJokeCategoryExists.ToString());
entity.JokeCategoryName = jokeCategory.JokeCategoryName;
RepositoryFactory.Context.SaveChanges();
return true;
}
private JokeCategoryViewModel ValidateGetInsertedJokeCategory(JokeCategoryViewModel jokeCategory)
{
var insertedJokeCategory =
RepositoryFactory.Context.JokeCategoryDetails.FirstOrDefault(
x => x.JokeCategoryName == jokeCategory.JokeCategoryName);
if (insertedJokeCategory == null)
throw new Exception(ThrowMessage.JokeCategoryNotAdded.ToString());
jokeCategory.Id = insertedJokeCategory.JokeCategory.Id;
jokeCategory.JokeCategoryId = insertedJokeCategory.Id;
jokeCategory.JokeCategoryTranslations =FillAvailableJokeCategoryTranslation(jokeCategory.Id);
return jokeCategory;
}
private bool ValidateInsertJokeCategory(JokeCategoryViewModel jokeCategory)
{
if (IsJokeCategoryContentExists(jokeCategory))
throw new Exception(ThrowMessage.ThisJokeCategoryExists.ToString());
return IsMainJokeCategoryTranslation(jokeCategory) ?
InsertMainJokeCategoryTranslation(jokeCategory) :
InsertAnotherJokeCategoryTranslation(jokeCategory);
}
private bool RemoveAllJokeCategoryTranslation(JokeCategoryViewModel jokeCategory)
{
var jokeCategoryDetail =
RepositoryFactory.Context.JokeCategoryDetails.Where(x => x.JokeCategory.Id == jokeCategory.Id);
RepositoryFactory.Context.JokeCategoryDetails.RemoveRange(jokeCategoryDetail);
var mainJokeCategory = GetJokeCategory(jokeCategory.Id);
if (mainJokeCategory != null)
RepositoryFactory.Context.JokeCategories.Remove(mainJokeCategory);
RepositoryFactory.Context.SaveChanges();
return true;
}
private bool RemoveSelectedJokeCategoryTranslation(JokeCategoryViewModel jokeCategory)
{
var jokeCategoryDetail = GetJokeCategoryDetail(jokeCategory.JokeCategoryId);
RepositoryFactory.Context.JokeCategoryDetails.Remove(jokeCategoryDetail);
int jokeCategoryTranslationCount = 0;
jokeCategory.JokeCategoryTranslations?.ForEach(x =>
{
if (x.HasTranslation)
jokeCategoryTranslationCount++;
});
if (jokeCategoryTranslationCount == 1)
{
var mainJokeCategory = GetJokeCategory(jokeCategory.Id);
if (mainJokeCategory != null)
RepositoryFactory.Context.JokeCategories.Remove(mainJokeCategory);
}
RepositoryFactory.Context.SaveChanges();
return true;
}
private bool IsMainJokeCategoryTranslation(JokeCategoryViewModel jokeCategory)
{
return jokeCategory.Id == 0;
}
private bool PutJokeCategoryContent(JokeCategoryViewModel jokeCategory)
{
var jokeCategoryToEdit =
RepositoryFactory.Context.JokeCategoryDetails.FirstOrDefault(
x => x.Id == jokeCategory.JokeCategoryId);
if (jokeCategoryToEdit == null)
throw new Exception(ThrowMessage.JokeCategoryTranslationNotExists.ToString());
jokeCategoryToEdit.JokeCategoryName = jokeCategory.JokeCategoryName;
RepositoryFactory.Context.SaveChanges();
return true;
}
private bool IsJokeCategoryContentExists(JokeCategoryViewModel jokeCategory)
{
return
RepositoryFactory.Context.JokeCategoryDetails.Any(
x => x.JokeCategoryName == jokeCategory.JokeCategoryName);
}
private bool IsAnotherJokeCategoryTranslationToEdit(JokeCategoryViewModel jokeCategory)
{
return jokeCategory.JokeCategoryId > 0;
}
private bool InsertMainJokeCategoryTranslation(JokeCategoryViewModel jokeCategory)
{
JokeCategoryDao entity = new JokeCategoryDao
{
CreationDate = DateTime.UtcNow,
JokeCategoryDetail = new List<JokeCategoryDetailDao>
{
new JokeCategoryDetailDao
{
JokeCategoryName = jokeCategory.JokeCategoryName,
Language = GetLanguage(jokeCategory.LanguageId)
}
}
};
RepositoryFactory.Context.JokeCategories.Add(entity);
RepositoryFactory.Context.SaveChanges();
return true;
}
private bool InsertAnotherJokeCategoryTranslation(JokeCategoryViewModel jokeCategory)
{
if (IsAnotherJokeCategoryTranslationToEdit(jokeCategory))
return PutJokeCategoryContent(jokeCategory);
var entity = GetJokeCategory(jokeCategory.Id);
entity?.JokeCategoryDetail.Add(new JokeCategoryDetailDao { JokeCategoryName = jokeCategory.JokeCategoryName, Language = GetLanguage(jokeCategory.LanguageId) });
RepositoryFactory.Context.SaveChanges();
return true;
}
public bool RemoveJokeCategory(JokeCategoryViewModel jokeCategory)
{
return jokeCategory.TemporarySeveralTranslationDelete
? RemoveAllJokeCategoryTranslation(jokeCategory)
: RemoveSelectedJokeCategoryTranslation(jokeCategory);
}
