Minutes clinicians spent on Patient per Month

/*Below will pull the sum of hours spent per user per month. Limited to currently enrolled users*/

Select h.patient_id,p.validic_id,p.phone_number
/*Uncomment below if you want the category included. Take same action in Group By clause*/
--,cn.category
,sum(cn.time_spent_minutes::numeric) as minutes_spent,to_char(cn.created_at, 'YYYY-MM') As Year_month
From patient_program_history as h
/*To get latest upload time */
Inner Join patient_info as p on p.user_program_id = h.user_program_id
/*To isolate last status update timestamp for users_program_id*/
Inner Join (Select user_program_id,max(updated_at) as updated_at
			From patient_program_history as h
			Group by user_program_id
			) as maxh on (maxh.user_program_id = h.user_program_id AND maxh.updated_at = h.updated_at)
Join clinician_notes as cn on cn.patient_id = p.patient_id
/*To exclude user_program_id that isn't active or on the way to active*/
Where h.user_program_id not in (Select user_program_id
								From patient_program_history as h
								Where h.status in ('Unenrolled','Archived','Abandoned')
								Group by user_program_id)
/*edit below with patient_id and uncomment if searching on one patient*/
--and h.patient_id = '3823abdda4db13203c999fb322ad5854'
Group by h.patient_id,p.validic_id,p.phone_number,to_char(cn.created_at, 'YYYY-MM')
/*If you add category in select statement uncomment below*/
--,cn.category
Having sum(cn.time_spent_minutes::numeric) != 0
Order by to_char(cn.created_at, 'YYYY-MM') desc;