SQL to Linq equivalent syntax

Question

I need help to write linq syntax of below SQL query.

Business is: from table PhoneNumberClick_Table, I need to get TotalCount, CountWithWhereCondition, and CountWithUniqueValue datewise :

SELECT 
    FORMAT([ClickTime], 'yyyy-MM-dd') DateTimeField,
    COUNT (*) CountTotalClick,
    COUNT ((CASE PhoneNumber WHEN 'NotProvided' THEN 1 ELSE NULL END)) CountNumberProvided,
    COUNT ((CASE PhoneNumber WHEN 'NotProvided' THEN NULL ELSE 1 END))  CountNumberNotProvided,
    COUNT (DISTINCT PhoneNumber) CountUniqueNumber
FROM 
    [dbo].[PhoneNumberClick_Table]
GROUP BY
    FORMAT([ClickTime], 'yyyy-MM-dd')
ORDER BY 
    FORMAT([ClickTime], 'yyyy-MM-dd') 

Answer 1

use sum instead of count for case statement and your have to change the logic for phonenumber provided and not provided like my query

SELECT 
      FORMAT([ClickTime], 'yyyy-MM-dd') DateTimeField
     ,COUNT (*) CountTotalClick 
     ,sum((case when  PhoneNumber is not null then 1 else 0 end)) CountNumberProvided 
     ,sum((case when  PhoneNumber= 'NotProvided' then 0 else 1 end))  CountNumberNotProvided 
     ,COUNT (DISTINCT PhoneNumber) CountUniqueNumber
  FROM [dbo].[PhoneNumberClick_Table]
  GROUP by FORMAT([ClickTime], 'yyyy-MM-dd')
  ORDER BY FORMAT([ClickTime], 'yyyy-MM-dd')