/// <summary>
/// Creates the category list if input is invalid.
/// </summary>
/// <param name="list">The list.</param>
private void CreateCategoryList(List<PhpCategoryEntity> list)
{
var categoryEntity = new PhpCategoryEntity
{
ID = "1",
Description = "General",
ParentID = "0"
};
list.Add(categoryEntity);
}
/// <summary>
/// Parses the categories.
/// </summary>
/// <param name="categoryList">The category list.</param>
/// <returns></returns>
private List<PhpCategoryEntity> ParseCategories(string categoryList)
{
var list = new List<PhpCategoryEntity>();
if (categoryList.Trim().Contains("|"))
{
var categories = categoryList.Split('|');
if ((categories.Length) % 3 == 0)
{
int i = 0;
while (i + 3 <= categories.Length)
{
// ID | Description | Depth
//1|General|0|
//2|News|0|
//6|Announcements|1|
//7|Events|1|
//8|Miscellaneous|1|
//3|Humour|0|
//9|General Humour|1|
//10|Tasteless Humour|1|
//4|Technology|0|
//5|Writing|0|
//11|Quotations|1|
//13|Rantings|1|
//12|Science Stuff|0|
var categoryEntity = new PhpCategoryEntity
{
ID = categories[i],
Description = categories[i + 1],
Depth = Convert.ToInt32(categories[i + 2])
};
list.Add(categoryEntity);
i = i + 3;
}
}
else
{
CreateCategoryList(list);
}
}
else
{
CreateCategoryList(list);
}
var newList = new List<PhpCategoryEntity>();
for (int i = 0; i < list.Count; i++)
{
var entity = new PhpCategoryEntity
{
ID = list[i].ID,
Description = list[i].Description
};
// Depth calculator
int currentDepth;
int previousDepth;
if (i == 0)
{
previousDepth = currentDepth = 0;
}
else
{
previousDepth = list[i - 1].Depth;
currentDepth = list[i].Depth;
}
if (previousDepth < currentDepth)
{
entity.ParentID = list[i - 1].ID;
}
else if (previousDepth == currentDepth && currentDepth != 0)
{
entity.ParentID = newList[i - 1].ParentID;
}
else
{
entity.ParentID = "0";
}
newList.Add(entity);
}
return newList;
}
/// <summary>
/// Converts the category entity.
/// </summary>
/// <param name="entity">The entity.</param>
/// <returns></returns>
private WpCategoryEntity ConvertCategoryEntity(PhpCategoryEntity entity)
{
var wpCategoryEntity = new WpCategoryEntity();
try
{
wpCategoryEntity.ID = Convert.ToInt32(entity.ID);
wpCategoryEntity.Description = entity.Description;
wpCategoryEntity.ParentID = Convert.ToInt32(entity.ParentID);
}
catch
{
wpCategoryEntity.ID = 1;
wpCategoryEntity.Description = "General";
wpCategoryEntity.ParentID = 0;
}
return wpCategoryEntity;
}
