98 lines
3.6 KiB
SQL
98 lines
3.6 KiB
SQL
WITH abc AS (
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SELECT
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DISTINCT
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app.application_key,
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CAST(app.application_timestamp AS TIMESTAMP) AS application_timestamp,
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LOWER(app.application_email_address) AS application_email_address,
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app.application_is_rejected,
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NULLIF(app.application_ssn, '') AS application_ssn,
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NULLIF(app.application_bank_account_number, '') AS application_bank_account_number,
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loans.originated_loan_is_fraud,
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loans.originated_loan_is_never_paid
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FROM public.applications AS app
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LEFT JOIN public.bridge_funding_lifecycle AS master
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ON app.application_key = master.application_key
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LEFT JOIN public.originated_loan AS loans
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ON master.originated_loan_key = loans.originated_loan_key
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-- WHERE app.application_customer_type = 'Direct New'
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),
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current_app AS (
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SELECT
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application_key AS current_app_key,
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application_timestamp AS current_app_created_at,
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$hd_score_m1 AS hd_score_m1
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FROM abc
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WHERE application_key = $application_key
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),
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connected_apps AS (
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SELECT
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a.*,
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a.application_key AS connected_app_key
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FROM abc a
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WHERE application_key = ANY(ARRAY$connected_application_keys::text[])
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),
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clusters_alt AS (
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SELECT
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a.*,
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b.current_app_key,
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b.current_app_created_at,
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b.hd_score_m1,
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CASE
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WHEN LOWER(CAST(a.originated_loan_is_fraud AS TEXT)) != 'true'
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AND a.originated_loan_is_never_paid IS NULL THEN NULL
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WHEN ABS(EXTRACT(DAY FROM AGE(b.current_app_created_at, a.application_timestamp))) > 29
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AND (LOWER(CAST(a.originated_loan_is_fraud AS TEXT)) = 'true'
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OR LOWER(CAST(a.originated_loan_is_never_paid AS TEXT)) = 'true')
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THEN 1
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ELSE 0
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END AS target_connected_30,
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CONCAT(a.application_ssn, '_', a.application_bank_account_number) AS user_connected_v2,
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a.application_timestamp AS connected_date,
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a.application_email_address AS connected_email,
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a.application_is_rejected AS application_is_rejected_connected
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FROM connected_apps a
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CROSS JOIN current_app b
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),
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full_apps_past AS (
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SELECT
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current_app_key,
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SUM(target_connected_30) AS target_connected_30_sum,
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COUNT(DISTINCT CASE
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WHEN LOWER(CAST(application_is_rejected_connected AS TEXT)) = 'true'
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THEN connected_app_key
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ELSE NULL
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END) AS rejected_app_count
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FROM clusters_alt
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WHERE current_app_key != connected_app_key
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GROUP BY current_app_key
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),
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clusters AS (
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SELECT
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a.current_app_key AS application_key,
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CAST(MAX(hd_score_m1) AS FLOAT) AS hd_score_m1,
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COUNT(DISTINCT a.user_connected_v2) AS cluster_size_users_v2,
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MAX(b.target_connected_30_sum) AS target_connected_30_sum,
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COUNT(DISTINCT a.connected_email) AS email_cnt,
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MAX(b.rejected_app_count) AS rejected_app_count,
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COUNT(DISTINCT EXTRACT(DAY FROM DATE(a.connected_date))) AS app_dt_day_cnt,
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COUNT(*) AS cluster_size
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FROM clusters_alt a
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LEFT JOIN full_apps_past b
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ON a.current_app_key = b.current_app_key
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GROUP BY 1
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)
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SELECT
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COALESCE(MAX(hd_score_m1), $hd_score_m1) AS hd_score_m1,
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COALESCE(MAX(cluster_size_users_v2), 0) AS cluster_size_users_v2,
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COALESCE(MAX(target_connected_30_sum), 0) AS target_connected_30_sum,
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COALESCE(MAX(email_cnt), 0) AS email_cnt,
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COALESCE(MAX(rejected_app_count), 0) AS rejected_app_count,
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COALESCE(MAX(app_dt_day_cnt), 0) AS app_dt_day_cnt,
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COALESCE(MAX(cluster_size), 0) AS cluster_size
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FROM clusters; |