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finished the ugly model

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This commit is contained in:
Pablo Martin 2024-04-24 16:50:48 +02:00
parent 8e97b97377
commit c7120bd49c
1 changed files with 56 additions and 15 deletions
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71
models/intermediate/core/int_core__verification_request_completeness.sql
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@ -1,7 +1,7 @@
/* /*
Welcome, fellow modeller. Welcome, fellow modeller.
This table exists because, surprisingly, telling whether a guest journey (AKA This model exists because, surprisingly, telling whether a guest journey (AKA
Verification Request) is completed or not is rather complex. Verification Request) is completed or not is rather complex.
This model is built mostly to encapsulate the chaos necessary to determine This model is built mostly to encapsulate the chaos necessary to determine
@ -45,21 +45,62 @@ with
stg_core__verification_set_to_verification_type as ( stg_core__verification_set_to_verification_type as (
select * from {{ ref("stg_core__verification_set_to_verification_type") }} select * from {{ ref("stg_core__verification_set_to_verification_type") }}
), ),
expected_verifications as ( stg_core__verification_type as (
select * select * from {{ ref("stg_core__verification_type") }}
from stg_core__verification_set_to_verification_type vstvt ),
expected_verification_types as (
select
vr.id_verification_request,
vr.id_user_guest,
vt.verification_type,
null as id_verification_status
from stg_core__verification_request vr
left join
stg_core__verification_set_to_verification_type vstvt
on vstvt.id_verification_set = vr.id_verification_set
left join
stg_core__verification_type vt
on vstvt.id_verification_type = vt.id_verification_type
),
same_vr_verification_state as (
select vr.id_verification_request, v.verification, v.id_verification_status
from stg_core__verification v
left join left join
stg_core__verification_request vr stg_core__verification_request vr
on vstvt.id_verification_set = vr.id_verification_set on v.id_verification_request = vr.id_verification_request
where
v.verification in ('PaymentValidation', 'Contract')
and v.id_verification_request is not null
),
by_user_verification_state as (
select distinct vr.id_user_guest, v.verification, v.id_verification_status
from stg_core__verification v
left join
stg_core__verification_request vr
on v.id_verification_request = vr.id_verification_request
where verification not in ('PaymentValidation', 'Contract')
),
completeness_summary as (
select
evt.id_verification_request,
evt.verification_type,
coalesce(
t1.id_verification_status, t2.id_verification_status
) as global_id_verification_status
from expected_verification_types evt
left join
same_vr_verification_state as t1
on evt.id_verification_request = t1.id_verification_request
and evt.verification_type = t1.verification
left join
by_user_verification_state as t2
on evt.id_user_guest = t2.id_user_guest
and evt.verification_type = t2.verification
) )
# ## THE WORK IN PROGRESS CODE FOR THIS IS IN DBEAVER SCRIPT 22
select select
vr.id_verification_request, id_verification_request,
case count(1) as expected_verification_count,
when vr.id_user_guest is null sum(global_id_verification_status) as confirmed_verification_count,
then 'Not Started' count(1) = sum(global_id_verification_status) as is_verification_complete
when vr.id_verification_set is null from completeness_summary
then 'Not Started' group by id_verification_request
else 'Complete'
end as verification_request_status
from stg_core__verification_request vr