def querystring_user_procinst_duration(start, end, except_senior, department):
    filter_user = "and u.name not in ('刘文峰', '金亮', '姜珍', '余莎莎', '张阳根', '唐国华', '刘国勇', '刘会连', '肖琥')" if except_senior else ""
    filter_department = "and department_name='{}'".format(department) if department else ""
    return '''
select department_name,
       user_name,
       procinst_id,
       sum(duration_in_minutes) as procinst_duration_in_minutes
from (
    select distinct d.id as department_id,
           d.name as department_name,
           u.id as user_id,
           u.name as user_name,
           wp.name as process_name,
           wpa.procinst_id as procinst_id,
           wpa.task_id as taskinst_id,
           wpa.task_name as task_name,
           wpa.start_time as start_time,
           wpa.end_time as end_time,
           wpa.total_minutes as duration_in_minutes
    from workflow_process_achievements as wpa
    inner join workflow_process_history as wph on wpa.procinst_id=wph.procinst_id
    inner join workflow_process_version as wpv on wph.version_id=wpv.id
    inner join workflow_process as wp on wpv.process_id=wp.id
    inner join user as u on wpa.deal_user_id=u.id
    inner join department_user as du on u.id=du."user"
    inner join department as d on du.department=d.id
    where wpa.end_time >='{}' and wpa.end_time < '{}' and wp.deleted=false and wp.is_enable=true and d.delete=0 and u.delete=0 and u.state=1 and u.active_status=1
      {} {}
) as r
group by department_name, user_name, procinst_id
    '''.format(start, end, filter_user, filter_department)


def querystring_senior_procinst_duration(start, end):
    return '''
SELECT user_name,
     ROUND(AVG(procinst_duration_in_minutes) /60, 2) as procinst_duration_in_hours_by_user
from (
select user_name,
       procinst_id,
       sum(duration_in_minutes) as procinst_duration_in_minutes
from (
  select distinct u.id as user_id,
         u.name as user_name,
         wp.name as process_name,
         wpa.procinst_id as procinst_id,
         wpa.task_id as taskinst_id,
         wpa.task_name as task_name,
         wpa.start_time as start_time,
         wpa.end_time as end_time,
         wpa.total_minutes as duration_in_minutes
  from workflow_process_achievements as wpa
  inner join workflow_process_history as wph on wpa.procinst_id=wph.procinst_id
  inner join workflow_process_version as wpv on wph.version_id=wpv.id
  inner join workflow_process as wp on wpv.process_id=wp.id
  inner join user as u on wpa.deal_user_id=u.id
  where wpa.end_time >='{}' and wpa.end_time < '{}' and wp.deleted=false and wp.is_enable=true and u.delete=0 and u.state=1 and u.active_status=1
    and u.name in ('刘文峰', '金亮', '姜珍', '余莎莎', '张阳根', '唐国华', '刘国勇', '刘会连', '肖琥')
) as r
group by user_name, procinst_id
) as r2
GROUP by r2.user_name
    '''.format(start, end)


# 按月统计项企平台使用人数
def querystring_user_count(start, end):
    return '''
select count(distinct deal_user_id) as pep_using_user_count 
from workflow_process_achievements as wpa
inner join user as u on wpa.deal_user_id=u.id
where wpa.end_time >='{}' and wpa.end_time < '{}' and u.delete=0 and u.state=1 and u.active_status=1
    '''.format(start, end)


# 个人处理流程平均耗时
def querystring_procinst_duration_by_company(start, end):
    return '''
SELECT ROUND(AVG(procinst_duration_in_minutes_by_user) /60, 2) as procinst_duration_in_hours from (
  SELECT user_name,
         ROUND(AVG(procinst_duration_in_minutes), 2) as procinst_duration_in_minutes_by_user
  from ({}) as r2
  GROUP by r2.user_name
) as r3
    '''.format(querystring_user_procinst_duration(start, end, False, ''))


# 部门数（高于公司平均数）
def querystring_department_count_gt_avg(start, end, avg):
    return '''
SELECT count(*) from (
  SELECT department_name,
         ROUND(AVG(procinst_duration_in_hours_by_user), 2) as procinst_duration_in_hours_by_department
  from (
    SELECT department_name,
           user_name,
           ROUND(AVG(procinst_duration_in_minutes) /60, 2) as procinst_duration_in_hours_by_user
    from ({}) as r2
    GROUP by r2.department_name, r2.user_name
  ) as r3
  GROUP by r3.department_name
) as r4
WHERE procinst_duration_in_hours_by_department > {}
    '''.format(querystring_user_procinst_duration(start, end, True, ''), avg)


# 用户数（高于公司平均数）
def querystring_user_count_gt_avg(start, end, avg):
    return '''
SELECT count(*) from (
  SELECT user_name,
         ROUND(AVG(procinst_duration_in_minutes) /60, 2) as procinst_duration_in_hours_by_user
  from ({}) as r2
  group by r2.user_name
) as r3
WHERE r3.procinst_duration_in_hours_by_user > {}
    '''.format(querystring_user_procinst_duration(start, end, False, ''), avg)


# 部门处理流程平均耗时
def querystring_procinst_duration_by_department(start, end):
    return """
SELECT department_name,
       ROUND(AVG(procinst_duration_in_hours_by_user), 2) as procinst_duration_in_hours_by_department
from (
  SELECT department_name,
         user_name,
         ROUND(AVG(procinst_duration_in_minutes) /60, 2) as procinst_duration_in_hours_by_user
  from ({}) as r2
  GROUP by r2.department_name, r2.user_name
) as r3
GROUP by r3.department_name
order by procinst_duration_in_hours_by_department DESC
    """.format(querystring_user_procinst_duration(start, end, True, ''))


# 部门处理流程平均耗时（高管）
def querystring_procinst_duration_by_senior(start, end):
    return '''
SELECT ROUND(AVG(procinst_duration_in_hours_by_user), 2) as procinst_duration_in_hours_by_department
from ({}) as r3
    '''.format(querystring_senior_procinst_duration(start, end))


# 用户单流程处理耗时（高管）
def querystring_procinst_duration_by_user_senior(start, end):
    return '''
{}
order by procinst_duration_in_hours_by_user DESC
    '''.format(querystring_senior_procinst_duration(start, end))


# 各部门耗时较长用户（高管）
def querystring_user_gt_senior_avg(start, end, avg):
    return '''
SELECT * from ({}) as r3
WHERE r3.procinst_duration_in_hours_by_user > {}
order by procinst_duration_in_hours_by_user DESC
    '''.format(querystring_senior_procinst_duration(start, end), avg)


# 各部门耗时较长用户
def querystring_user_gt_department_avg(start, end, department, avg):
    return """
SELECT * from (
  SELECT user_name,
         ROUND(AVG(procinst_duration_in_minutes) /60, 2) as procinst_duration_in_hours_by_user
  from ({}) as r2
  group by r2.user_name
) as r3
WHERE r3.procinst_duration_in_hours_by_user > {}
order by procinst_duration_in_hours_by_user desc
    """.format(querystring_user_procinst_duration(start, end, True, department), avg)


# 按部门统计用户单流程处理耗时
def querystring_procinst_duration_by_user(start, end, department):
    return """
SELECT user_name,
     ROUND(AVG(procinst_duration_in_minutes) /60, 2) as procinst_duration_in_hours_by_user
from ({}) as r2
group by r2.user_name
    """.format(querystring_user_procinst_duration(start, end, True, department))