Problem with case insensitive search

[Maggus85]

Hi
I'm using Gridify with EF core 8 and cosmos DB.

I created mapper

    public EmployeeFilterMapper()
    {
        AddMap("fullName", x => x.LastName + " " + x.FirstName);
        Configuration.CaseSensitive = false;
    }
    

i also tried second verion

      public EmployeeFilterMapper()
      {
          AddMap("fullName", x => x.LastName + " " + x.FirstName, x => x.ToLower());
          Configuration.CaseSensitive = false;
      } 

But it did not change anything,

I wan't to be able to search by a full name ignoring case. When as a filter I send *fullName=KOW generted query looks like

SELECT COUNT(1) AS c
      FROM root c
       WHERE (((c["CosmosEntityName"] = "employees") AND NOT(c["IsDeleted"])) AND CONTAINS(((c["LastName"] || " ") || c["FirstName"]), "KOW"))

when as a filter I send *fullName=KOW/i generted query looks like, which is ok

    SELECT COUNT(1) AS c
    FROM root c
    WHERE (((c["CosmosEntityName"] = "employees") AND NOT(c["IsDeleted"])) AND CONTAINS(LOWER(((c["LastName"] || " ") || c["FirstName"])), "kow"))

Is there is a possiblility co configure mapper, to skip adding /i to a filter?

[Maggus85]

I was able to solve it correct mapper should looks like

public EmployeeFilterMapper()
{
    AddMap("fullName", x => (x.LastName + " " + x.FirstName).ToLower(), x=> x.ToLower());
}