Bank Slip

models/staging/exchange/stg_exchange__customer_payment_proof.sql

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+-- IMPORT
+WITH documents AS (
+    SELECT * FROM {{ ref('base_exchange__documents') }}
+),
+
+seed_status AS (
+    SELECT * FROM {{ ref('seed_exchange__status') }}
+    WHERE category = 'DEFAULT'
+),
+
+
+-- LOGIC
+documents_join_status AS (
+
+    SELECT
+        documents.document_id,
+        documents.owner_id                                                      AS transaction_order_id,
+        documents.approver_user_id,
+        documents.document_type,
+        seed_status.name                                                        AS status,
+        IFF(seed_status.name = 'REJECTED', documents.updated_datetime, null)    AS rejected_datetime,
+        IFF(seed_status.name = 'APPROVED', documents.updated_datetime, null)    AS approved_datetime,
+        documents.created_datetime,
+        documents.updated_datetime,
+        documents.deleted_datetime
+
+    FROM documents
+
+    LEFT JOIN seed_status
+        ON (documents.status = seed_status.id)
+
+    WHERE
+        documents.document_type = 'CUSTOMER_PAYMENT_PROOF'
+
+),
+
+/*
+Few orders in year 2021 has separate rows for 
+when status = 'Pending Verfication' and when status = 'Approved'
+*/
+filter_latest_documents AS (
+
+    SELECT 
+        *,
+        ROW_NUMBER() OVER (PARTITION BY transaction_order_id ORDER BY updated_datetime DESC)    AS row_number_index,
+
+        '{{ modules.datetime.datetime.now(modules.pytz.timezone("Asia/Kuala_Lumpur")) }}'       AS _dbt_ran_datetime
+        
+    FROM documents_join_status
+
+    QUALIFY
+        row_number_index = 1
+
+),
+
+
+-- FINAL
+final__stg_exchange__customer_payment_proof AS (
+
+    SELECT
+        -- ids
+        document_id,
+        transaction_order_id,
+        approver_user_id,
+
+        -- dimensions
+        document_type,
+        status,
+        
+        -- measures
+
+        -- date/times
+        created_datetime,
+        approved_datetime,
+        updated_datetime,
+        rejected_datetime,
+        deleted_datetime,
+
+        -- metadata
+        _dbt_ran_datetime
+
+    FROM filter_latest_documents
+
+)
+
+SELECT * FROM final__stg_exchange__customer_payment_proof