-- 转化占比 tmk约课和总的约课在最近两个月的转化人数
select
on_where,
count(distinct T.fk_student) as subscribe_num_1,
count(distinct if(is_attend=1,fk_student,null)) attend_num_1,
count(distinct if(is_attend=1 and course_start_time<pay_end_time,stu_id,null)) zjk_num_1
from(
select *
from (
select fk_student,course_start_time,on_where,
if(goto_class_time!='0' and is_replay!=1,1,null) is_attend
from dwddb.dwd_mkt_experience_class_detail
where course_start_time>="2019-08-30" AND course_start_time<=current_date() and
status = 1 and dp = 'active' and on_where =2) as b
left join
(select stu_id,pay_end_time
from dwddb.dwd_trd_sales_stu_all_v1
where pay_end_time>="2019-08-30" and pay_end_time <= current_date() and
course_type_first_id = 1
and return_type = 1
and stu_type_v1 !=6
and dt=regexp_replace(date_sub(current_date(),1),"-","")
) a
on a.stu_id = b.fk_student
where pay_end_time BETWEEN course_start_time and DATE_add(course_start_time, 15)
) T
group by on_where
