internal static bool UpdateCategory(string oldCategory, string newCategory)
{
bool isCategoryUpdated = false;
if ((Validater.NotEmpty(oldCategory)) && (Validater.NotEmpty(newCategory)))
{
if (!(oldCategory == newCategory))
{
if (Validater.CheckIfCategoryUsed(oldCategory))
{
Dialog.CategoryUsed();
}
else
{
var updateCat = listOfCategory.FirstOrDefault((nv) => nv.Title == oldCategory);
updateCat.Title = newCategory;
Dialog.CategoryUpdated();
isCategoryUpdated = true;
new FileHandler().SaveCategories(listOfCategory);
}
}
else
{
Dialog.NoChange();
}
}
else
{
new Dialog().EmptyInput();
}
return(isCategoryUpdated);
}
internal static bool RemoveCategory(string categoryRemove)
{
bool catDeleted = false;
if (Validater.NotEmpty(categoryRemove))
{
foreach (var c in listOfCategory)
{
if (c.Title == categoryRemove)
{
if (Validater.CheckIfCategoryUsed(categoryRemove))
{
Dialog.CategoryUsed();
}
else
{
listOfCategory.Remove(c);
catDeleted = true;
//Dialog.CategoryRemoved();
break;
}
}
}
new FileHandler().SaveCategories(listOfCategory);
}
return(catDeleted);
}
