data-dwh-dbt-project/models/intermediate/cross/int_monthly_churn_metrics.sql
Oriol Roqué Paniagua 5c1f6f88f2 Merged PR 3279: Remove unused code: additive contribution to churn and its metrics
# Description

Simplifies the code for the models:
* int_monthly_12m_window_contribution_by_deal
* int_monthly_churn_metrics

By just removing the additive contribution approach. This also reduces the schema file information of these 2 models. I also adapted the description to clarify the state of the models.

No rush to merge this.

# Checklist

- [X] The edited models and dependants run properly with production data.
- [X] The edited models are sufficiently documented.
- [X] The edited models contain PK tests, and I've ran and passed them.
- [X] I have checked for DRY opportunities with other models and docs.
- [X] I've picked the right materialization for the affected models.

# Other

- [ ] Check if a full-refresh is required after this PR is merged.

Related work items: #22691
2024-10-24 12:47:38 +00:00

89 lines
3.5 KiB
SQL

{% set dimensions = get_kpi_dimensions() %}
{% set churn_lifecycle_states = "('05-Churning')" %}
{{ config(materialized="table", unique_key=["date", "dimension", "dimension_value"]) }}
with
int_monthly_12m_window_contribution_by_deal as (
select * from {{ ref("int_monthly_12m_window_contribution_by_deal") }}
),
int_dates_mtd_by_dimension as (
select * from {{ ref("int_dates_mtd_by_dimension") }}
),
int_core__mtd_accommodation_segmentation as (
select * from {{ ref("int_core__mtd_accommodation_segmentation") }}
),
int_core__deal as (select * from {{ ref("int_core__deal") }}),
churn_metrics_per_date as (
{% for dimension in dimensions %}
select
m12wc.date,
{{ dimension.dimension }} as dimension,
{{ dimension.dimension_value }} as dimension_value,
sum(
case
when m12wc.deal_lifecycle_state in {{ churn_lifecycle_states }}
then m12wc.total_revenue_12m_average_contribution
else 0
end
) as total_revenue_churn_average_contribution,
sum(
case
when m12wc.deal_lifecycle_state in {{ churn_lifecycle_states }}
then m12wc.created_bookings_12m_average_contribution
else 0
end
) as created_bookings_churn_average_contribution,
sum(
case
when m12wc.deal_lifecycle_state in {{ churn_lifecycle_states }}
then m12wc.listings_booked_in_month_12m_average_contribution
else 0
end
) as listings_booked_in_month_churn_average_contribution
from int_monthly_12m_window_contribution_by_deal m12wc
{% if dimension.dimension == "'by_number_of_listings'" %}
inner join
int_core__mtd_accommodation_segmentation mas
on m12wc.id_deal = mas.id_deal
and m12wc.date = mas.date
{% elif dimension.dimension == "'by_billing_country'" %}
inner join
int_core__deal ud
on m12wc.id_deal = ud.id_deal
and ud.main_billing_country_iso_3_per_deal is not null
{% endif %}
where deal_lifecycle_state is not null
group by 1, 2, 3
{% if not loop.last %}
union all
{% endif %}
{% endfor %}
)
-- Final aggregation of subqueries --
select
d.year,
d.month,
d.day,
d.date,
d.dimension,
d.dimension_value,
d.is_end_of_month,
d.is_current_month,
cast(
c.total_revenue_churn_average_contribution as numeric(19, 6)
) as total_revenue_churn_average_contribution,
cast(
c.created_bookings_churn_average_contribution as numeric(19, 6)
) as created_bookings_churn_average_contribution,
cast(
c.listings_booked_in_month_churn_average_contribution as numeric(19, 6)
) as listings_booked_in_month_churn_average_contribution
from int_dates_mtd_by_dimension d
left join
churn_metrics_per_date c
on c.date = d.date
and c.dimension = d.dimension
and c.dimension_value = d.dimension_value
-- Remove current month dates since data won't be available anyway. This is specific
-- for this churn metrics model
where d.is_current_month = 0