โค๊ต SQL นี้ แปลง เป็น Linq ใช้กับ C# เขียนยังไงครับ

var query = from x in dbContext.b_total
   select new
   {
      Total_s = x.Total_s,
      Total_name = x.Total_name,
      result = (new string[] {"S", "M"}).Contains(Total_status) ? (x.Total_status == "S" ? Total_Total_s : Total_Total_m)  : "Unknown"
   };

var query = from x in dbContext.b_total
   select new
   {
      Total_s = x.Total_s,
      Total_name = x.Total_name,
      result = (new string[] {"S", "M"}).Contains(Total_status) ? (x.Total_status == "S" ? Convert.ToInt32(x.Total_Total_s) : Convert.ToInt32(x.Total_Total_m))  : 0
   };