updated logic to calculate wallet balance

models/marts/reporting/rep_exchange__wallet_cash_flow_analysis.sql

@@ -57,12 +57,15 @@ final__rep_exchange__wallet_cash_flow_analysis AS (
         count_daily_wallet_activity,
         count_total_daily_transaction_credit,
         count_total_daily_transaction_debit,
-        prev_daily_last_wallet_balance,
-        daily_first_wallet_balance,
-        daily_last_wallet_balance,
         total_daily_transaction_credit,
         total_daily_transaction_debit,
-        
+        original_daily_first_wallet_balance,
+        original_daily_last_wallet_balance,
+        daily_0_origin_first_wallet_balance,
+        daily_0_origin_last_wallet_balance,
+        daily_calculated_first_wallet_balance,
+        daily_calculated_last_wallet_balance,
+
         --date/time
         transaction_date,
         company_created_datetime,

models/marts/warehouse/fct_exchange__wallet_daily_transactions.sql

@@ -162,7 +162,7 @@ wallet_balance_list_join_wallet_transaction AS (
         
 ),
 
-data_cleaning AS (
+minor_data_imputation AS (
 
     SELECT
         wallet_id,
@@ -173,54 +173,154 @@ data_cleaning AS (
         count_daily_wallet_activity,
         count_total_daily_transaction_credit,
         count_total_daily_transaction_debit,
-        
+        daily_last_wallet_balance,
-        LAG(daily_last_wallet_balance) OVER (PARTITION BY wallet_id ORDER BY transaction_date)    AS prev_daily_last_wallet_balance,
+
-        
         CASE
             WHEN ROW_NUMBER() OVER (PARTITION BY wallet_id ORDER BY transaction_date DESC) = 1
             THEN 1
             ELSE 0
         END AS is_latest_wallet_balance,
-        
-        CASE 
-            /* 
-            When opening balance does not equal to previous day's closing balance
-            Take previous day's closing balance as opening balance
-            */
-            WHEN 
-                daily_first_wallet_balance != prev_daily_last_wallet_balance
-                AND
-                daily_first_wallet_balance IS NOT NULL
-                THEN prev_daily_last_wallet_balance
-            /* 
-            When there is transaction, but no wallet balance log
-            Take daily credit as first wallet balance
-            */
-            WHEN daily_first_wallet_balance IS NULL
-                THEN total_daily_transaction_credit
-
-            ELSE daily_first_wallet_balance
-        END AS daily_first_wallet_balance,
 
         CASE
-            WHEN daily_last_wallet_balance IS NULL
+            WHEN ROW_NUMBER() OVER (PARTITION BY wallet_id ORDER BY transaction_date) = 1
-                THEN ( total_daily_transaction_credit + total_daily_transaction_debit )
+            THEN 1
-            ELSE daily_last_wallet_balance
+            ELSE 0
-        END AS daily_last_wallet_balance,
+        END AS is_earliest_wallet_balance,
 
+        /*
+        Initialize for older records without wallet balance. (2 scenario)
+        1. Set closing balance as 0
+        2. Set closing balance as difference between credit and debit
+        */
+        CASE 
+            WHEN is_earliest_wallet_balance = 1 
+                THEN COALESCE(daily_first_wallet_balance, 0) 
+            ELSE daily_first_wallet_balance
+        END daily_first_wallet_balance,
+
+        CASE 
+            WHEN is_earliest_wallet_balance = 1
+                THEN COALESCE(daily_last_wallet_balance, 0)
+            ELSE daily_last_wallet_balance
+        END daily_0_origin_last_wallet_balance,
+
+        CASE 
+            WHEN is_earliest_wallet_balance = 1
+                THEN COALESCE(daily_last_wallet_balance, total_daily_transaction_credit + total_daily_transaction_debit)
+            ELSE daily_last_wallet_balance
+        END daily_calculated_last_wallet_balance,
+
+        
+        CASE
+            WHEN wallet_registration_datetime IS NULL
+                THEN (
+                    SELECT MIN(wallet_registration_datetime)
+                    FROM wallet_balance_list_join_wallet_transaction t1
+                    WHERE t1.wallet_id = wallet_balance_list_join_wallet_transaction.wallet_id
+                    )
+        END AS new_wallet_registration_datetime,
+
+        COALESCE(total_daily_transaction_credit, 0)     AS total_daily_transaction_credit,
+        COALESCE(total_daily_transaction_debit, 0)      AS total_daily_transaction_debit,
+        transaction_date,
+        LEAD(transaction_date) OVER (PARTITION BY wallet_id ORDER BY transaction_date)      AS next_transaction_date,
+        LAG(transaction_date) OVER (PARTITION BY wallet_id ORDER BY transaction_date)       AS prev_transaction_date,
+        wallet_registration_datetime,
+        first_daily_transaction_start_datetime,
+        first_daily_transaction_completed_datetime,
+        last_daily_transaction_start_datetime,
+        last_daily_transaction_completed_datetime
+
+    FROM wallet_balance_list_join_wallet_transaction
+
+),
+
+recursive_imputation AS (
+
+    SELECT 
+        *,
+        
+        daily_first_wallet_balance              AS new_daily_0_origin_first_wallet_balance,
+        daily_0_origin_last_wallet_balance      AS new_daily_0_origin_last_wallet_balance,
+        
+        daily_first_wallet_balance              AS new_daily_calculated_first_wallet_balance,
+        daily_calculated_last_wallet_balance    AS new_daily_calculated_last_wallet_balance,
+        
+    FROM minor_data_imputation
+    
+    WHERE is_earliest_wallet_balance = 1
+
+    UNION ALL
+
+    SELECT
+        t1.*,
+        
+        t2.new_daily_0_origin_last_wallet_balance AS new_daily_0_origin_first_wallet_balance,
+        t2.new_daily_0_origin_last_wallet_balance + t1.total_daily_transaction_credit + t1.total_daily_transaction_debit  AS new_daily_0_origin_last_wallet_balance,
+        
+        t2.new_daily_calculated_last_wallet_balance AS new_daily_calculated_first_wallet_balance,
+        t2.new_daily_calculated_last_wallet_balance + t1.total_daily_transaction_credit + t1.total_daily_transaction_debit  AS new_daily_calculated_last_wallet_balance
+        
+        
+    FROM minor_data_imputation t1
+
+    INNER JOIN recursive_imputation t2
+    
+    ON  (
+        t1.wallet_id = t2.wallet_id
+        AND 
+        t2.transaction_date = t1.prev_transaction_date
+        )
+        
+),
+
+casting_and_organize AS (
+
+    SELECT
+        wallet_id,
+        company_id,
+        currency_id,
+        first_wallet_log_id::STRING     AS first_wallet_log_id,
+        last_wallet_log_id::STRING      AS last_wallet_log_id,
+        is_earliest_wallet_balance,
+        is_latest_wallet_balance,
+        count_daily_wallet_activity,
+        count_total_daily_transaction_credit,
+        count_total_daily_transaction_debit,
         total_daily_transaction_credit,
         total_daily_transaction_debit,
-        wallet_registration_datetime,
+        LAG(daily_last_wallet_balance) OVER (PARTITION BY wallet_id ORDER BY transaction_date) AS prev_daily_last_wallet_balance,
+        
+        COALESCE(CASE
+                WHEN prev_daily_last_wallet_balance IS NULL
+                    THEN NULL
+                WHEN daily_first_wallet_balance != prev_daily_last_wallet_balance
+                    THEN prev_daily_last_wallet_balance
+                ELSE daily_first_wallet_balance
+            END, 0)     AS original_daily_first_wallet_balance,
+        
+        COALESCE(daily_last_wallet_balance, 0)                   AS original_daily_last_wallet_balance,
+
+        COALESCE(new_daily_0_origin_first_wallet_balance, 0)     AS daily_0_origin_first_wallet_balance,
+        COALESCE(new_daily_0_origin_last_wallet_balance, 0)      AS daily_0_origin_last_wallet_balance,
+        
+        COALESCE(new_daily_calculated_first_wallet_balance, 0)   AS daily_calculated_first_wallet_balance,
+        COALESCE(new_daily_calculated_last_wallet_balance, 0)    AS daily_calculated_last_wallet_balance,
+        
+        prev_transaction_date,
         transaction_date,
+        next_transaction_date,
         first_daily_transaction_start_datetime,
         first_daily_transaction_completed_datetime,
         last_daily_transaction_start_datetime,
         last_daily_transaction_completed_datetime,
         
-        '{{ modules.datetime.datetime.now(modules.pytz.timezone("Asia/Kuala_Lumpur")) }}' AS _dbt_ran_datetime
+        COALESCE(wallet_registration_datetime, new_wallet_registration_datetime)            AS wallet_registration_datetime,
-
+        
-    FROM wallet_balance_list_join_wallet_transaction
+        '{{ modules.datetime.datetime.now(modules.pytz.timezone("Asia/Kuala_Lumpur")) }}'   AS _dbt_ran_datetime
 
+    FROM recursive_imputation
+    
 ),
 
 
@@ -236,30 +336,34 @@ final__fct_exchange__daily_wallet_transactions AS (
         last_wallet_log_id,
         
         --dimensions
+        is_earliest_wallet_balance,
         is_latest_wallet_balance,
 
         --measures
         count_daily_wallet_activity,
         count_total_daily_transaction_credit,
         count_total_daily_transaction_debit,
-        prev_daily_last_wallet_balance,
-        daily_first_wallet_balance,
-        daily_last_wallet_balance,
         total_daily_transaction_credit,
         total_daily_transaction_debit,
+        original_daily_first_wallet_balance,
+        original_daily_last_wallet_balance,
+        daily_0_origin_first_wallet_balance,
+        daily_0_origin_last_wallet_balance,
+        daily_calculated_first_wallet_balance,
+        daily_calculated_last_wallet_balance,
         
         --date/times
-        wallet_registration_datetime,
         transaction_date,
         first_daily_transaction_start_datetime,
         first_daily_transaction_completed_datetime,
         last_daily_transaction_start_datetime,
         last_daily_transaction_completed_datetime,
+        wallet_registration_datetime,
 
         --metadata
         _dbt_ran_datetime
 
-    FROM data_cleaning
+    FROM casting_and_organize
 
 )
 

models/staging/exchange/stg_exchange__transaction_wallets.sql

@@ -18,93 +18,356 @@ status AS (
 
 
 -- LOGIC
-transactions_join_transaction_types_payment_methods_currencies_status AS (
+-- wallet transactions
+daily_transaction_log AS (
 
     SELECT
-        transactions.transaction_id AS transaction_wallet_id,
-        IFF(transactions.owner_type = 'App\\Models\\Wallet', transactions.owner_id, null)  AS wallet_id,
-
-        COALESCE(transaction_types.name, transactions.transaction_type::string)   AS transaction_type,
-
-        transactions.receiver_user_id           AS company_id,
-
-        COALESCE(payment_methods.name, transactions.payment_method::string)   AS payment_method,
-
-        transactions.payment_reference,
-        transactions.bill_number,
-
-        transactions.base_value,
-        transactions.quote_value,
-
-        transactions.base_currency_id,
-        transactions.quote_currency_id,
-
-        transactions.base_to_quote_currency_exchange_rate,
-        transactions.base_tax,
-        transactions.base_service_charge,
-
-        transactions.expired_datetime,
-        
-        COALESCE(status.name, transactions.status::string)   AS status,        
-
-        transactions.deleted_datetime,
-        transactions.created_datetime,
-        transactions.updated_datetime,
-        '{{ modules.datetime.datetime.now(modules.pytz.timezone("Asia/Kuala_Lumpur")) }}' AS _dbt_ran_datetime
-
-    FROM transactions
-
-    LEFT JOIN transaction_types
-        ON (transactions.transaction_type = transaction_types.id)
-
-    LEFT JOIN payment_methods
-        ON (transactions.payment_method = payment_methods.id)
-
-    LEFT JOIN status
-        ON (transactions.status = status.id)
-
-    
-    WHERE 
-        transactions.owner_type = 'App\\Models\\Wallet' 
-),
-
-
--- FINAL
-final__stg_exchange__transaction_wallets AS (
-
-    SELECT
-        -- ids
-        transaction_wallet_id,
         wallet_id,
         company_id,
         base_currency_id,
         quote_currency_id,
+        DATE(updated_datetime)      AS transaction_date,
+        
+        MIN(created_datetime)       AS first_daily_transaction_start_datetime,
+        MAX(created_datetime)       AS last_daily_transaction_start_datetime,
+        
+        MIN(updated_datetime)       AS first_daily_transaction_completed_datetime,
+        MAX(updated_datetime)       AS last_daily_transaction_completed_datetime,
+        
+        SUM(CASE 
+                WHEN transaction_type IN ('PAYMENT', 'DEBIT_NOTE')
+                    THEN -( base_value )
+                    ELSE 0
+            END) AS total_daily_transaction_debit,
+        
+        SUM(CASE
+                WHEN transaction_type IN ('TOP_UP', 'CREDIT_NOTE')
+                    THEN base_value
+                    ELSE 0
+            END) AS total_daily_transaction_credit,
 
-        -- dimensions
+        COUNT(CASE
-        transaction_type,
+                WHEN transaction_type IN ('TOP_UP', 'CREDIT_NOTE')
-        payment_method,
+                    THEN wallet_id
-        status,
+            END) AS count_total_daily_transaction_credit,
-        payment_reference,
-        bill_number,
 
-        -- measures
+        COUNT(CASE 
-        base_value,
+                WHEN transaction_type IN ('PAYMENT', 'DEBIT_NOTE')
-        quote_value,
+                    THEN wallet_id
-        base_to_quote_currency_exchange_rate,
+            END) AS count_total_daily_transaction_debit
-        base_tax,
+        
-        base_service_charge,
+    FROM wallet_transaction_logs
 
-        -- date/times
+    GROUP BY
-        expired_datetime,
+        wallet_id,
-        deleted_datetime,
+        company_id,
-        created_datetime,
+        base_currency_id,
+        quote_currency_id,
+        transaction_date
+    
+),
+
+-- wallet balances
+wallet_balance_list AS (
+
+    SELECT
+        wallet_log_id,
+        wallet_id,
+        company_id,
+        currency_id,
+        wallet_balance,
+        created_datetime    AS wallet_registration_datetime,
+        updated_datetime
+    FROM wallet_balance_logs
+    
+    UNION
+    
+    SELECT
+        MD5_NUMBER_LOWER64(CONCAT(wallet_id, wallet_balance, updated_datetime)) AS wallet_log_id,
+        wallet_id,
+        company_id,
+        currency_id,
+        wallet_balance,
+        created_datetime    AS wallet_registration_datetime,
+        updated_datetime
+    FROM latest_wallet_balances
+
+),
+
+wallet_balance_list_enrich AS (
+
+    SELECT
+        wallet_log_id,
+        wallet_id,
+        company_id,
+        currency_id,
+        wallet_balance,
+        wallet_registration_datetime,
         updated_datetime,
+        DATE(updated_datetime)  AS updated_date,        
+        LAG(wallet_balance) OVER (PARTITION BY wallet_id ORDER BY updated_datetime)         AS prev_wallet_balance,
+        LEAD(wallet_balance) OVER (PARTITION BY wallet_id ORDER BY updated_datetime)        AS next_wallet_balance
+        
+    FROM wallet_balance_list
 
-        -- metadata
+),
+
+wallet_balance_daily_aggregate AS (
+
+    SELECT
+        DISTINCT
+        wallet_id,
+        company_id,
+        currency_id,
+        wallet_registration_datetime,
+        updated_date,
+        COUNT(wallet_id) OVER (PARTITION BY wallet_id, updated_date)                                        AS count_daily_wallet_activity,
+        FIRST_VALUE(wallet_log_id) OVER (PARTITION BY wallet_id, updated_date ORDER BY updated_datetime)    AS first_wallet_log_id,
+        LAST_VALUE(wallet_log_id) OVER (PARTITION BY wallet_id, updated_date ORDER BY updated_datetime)     AS last_wallet_log_id,
+        
+        FIRST_VALUE(wallet_balance) OVER (PARTITION BY wallet_id, updated_date ORDER BY updated_datetime)   AS daily_first_wallet_balance,
+        LAST_VALUE(wallet_balance) OVER (PARTITION BY wallet_id, updated_date ORDER BY updated_datetime)    AS daily_last_wallet_balance,
+        
+    FROM wallet_balance_list_enrich
+        
+),
+
+wallet_balance_list_join_wallet_transaction AS ( 
+
+    SELECT
+        COALESCE(wallet_balance_daily_aggregate.updated_date, daily_transaction_log.transaction_date)   AS transaction_date,
+        COALESCE(wallet_balance_daily_aggregate.wallet_id, daily_transaction_log.wallet_id)             AS wallet_id,
+        COALESCE(wallet_balance_daily_aggregate.company_id, daily_transaction_log.company_id)           AS company_id,
+        COALESCE(wallet_balance_daily_aggregate.currency_id, daily_transaction_log.base_currency_id)    AS currency_id,
+        
+        -- Wallet data
+        COALESCE(wallet_balance_daily_aggregate.count_daily_wallet_activity, 0)                         AS count_daily_wallet_activity,
+        COALESCE(wallet_balance_daily_aggregate.first_wallet_log_id, NULL)                              AS first_wallet_log_id,
+        COALESCE(wallet_balance_daily_aggregate.last_wallet_log_id, NULL)                               AS last_wallet_log_id,
+        COALESCE(wallet_balance_daily_aggregate.daily_first_wallet_balance, NULL)                       AS daily_first_wallet_balance,
+        COALESCE(wallet_balance_daily_aggregate.daily_last_wallet_balance, NULL)                        AS daily_last_wallet_balance,
+        COALESCE(wallet_balance_daily_aggregate.wallet_registration_datetime, NULL)                     AS wallet_registration_datetime,
+
+        -- Transaction data
+        COALESCE(daily_transaction_log.first_daily_transaction_start_datetime, NULL)                    AS first_daily_transaction_start_datetime,
+        COALESCE(daily_transaction_log.last_daily_transaction_start_datetime, NULL)                     AS last_daily_transaction_start_datetime,
+        COALESCE(daily_transaction_log.first_daily_transaction_completed_datetime, NULL)                AS first_daily_transaction_completed_datetime,
+        COALESCE(daily_transaction_log.last_daily_transaction_completed_datetime, NULL)                 AS last_daily_transaction_completed_datetime,
+        COALESCE(daily_transaction_log.total_daily_transaction_debit, NULL)                             AS total_daily_transaction_debit,
+        COALESCE(daily_transaction_log.total_daily_transaction_credit, NULL)                            AS total_daily_transaction_credit,
+        COALESCE(daily_transaction_log.count_total_daily_transaction_credit, 0)                         AS count_total_daily_transaction_credit,
+        COALESCE(daily_transaction_log.count_total_daily_transaction_debit, 0)                          AS count_total_daily_transaction_debit,
+
+    FROM wallet_balance_daily_aggregate
+
+    FULL OUTER JOIN daily_transaction_log
+        ON (wallet_balance_daily_aggregate.wallet_id = daily_transaction_log.wallet_id)
+        AND (wallet_balance_daily_aggregate.updated_date = daily_transaction_log.transaction_date)
+        
+),
+
+minor_data_imputation AS (
+
+    SELECT
+        wallet_id,
+        company_id,
+        currency_id,
+        first_wallet_log_id,
+        last_wallet_log_id,
+        count_daily_wallet_activity,
+        count_total_daily_transaction_credit,
+        count_total_daily_transaction_debit,
+        daily_last_wallet_balance,
+
+        CASE
+            WHEN ROW_NUMBER() OVER (PARTITION BY wallet_id ORDER BY transaction_date DESC) = 1
+            THEN 1
+            ELSE 0
+        END AS is_latest_wallet_balance,
+
+        CASE
+            WHEN ROW_NUMBER() OVER (PARTITION BY wallet_id ORDER BY transaction_date) = 1
+            THEN 1
+            ELSE 0
+        END AS is_earliest_wallet_balance,
+
+        /*
+        Initialize for older records without wallet balance. (2 scenario)
+        1. Set closing balance as 0
+        2. Set closing balance as difference between credit and debit
+        */
+        CASE 
+            WHEN is_earliest_wallet_balance = 1 
+                THEN COALESCE(daily_first_wallet_balance, 0) 
+            ELSE daily_first_wallet_balance
+        END daily_first_wallet_balance,
+
+        CASE 
+            WHEN is_earliest_wallet_balance = 1
+                THEN COALESCE(daily_last_wallet_balance, 0)
+            ELSE daily_last_wallet_balance
+        END daily_0_origin_last_wallet_balance,
+
+        CASE 
+            WHEN is_earliest_wallet_balance = 1
+                THEN COALESCE(daily_last_wallet_balance, total_daily_transaction_credit + total_daily_transaction_debit)
+            ELSE daily_last_wallet_balance
+        END daily_calculated_last_wallet_balance,
+
+        
+        CASE
+            WHEN wallet_registration_datetime IS NULL
+                THEN (
+                    SELECT MIN(wallet_registration_datetime)
+                    FROM wallet_balance_list_join_wallet_transaction t1
+                    WHERE t1.wallet_id = wallet_balance_list_join_wallet_transaction.wallet_id
+                    )
+        END AS new_wallet_registration_datetime,
+
+        total_daily_transaction_credit,
+        total_daily_transaction_debit,
+        transaction_date,
+        LEAD(transaction_date) OVER (PARTITION BY wallet_id ORDER BY transaction_date)      AS next_transaction_date,
+        LAG(transaction_date) OVER (PARTITION BY wallet_id ORDER BY transaction_date)       AS prev_transaction_date,
+        wallet_registration_datetime,
+        first_daily_transaction_start_datetime,
+        first_daily_transaction_completed_datetime,
+        last_daily_transaction_start_datetime,
+        last_daily_transaction_completed_datetime
+
+    FROM wallet_balance_list_join_wallet_transaction
+
+),
+
+recursive_imputation AS (
+
+    SELECT 
+        *,
+        
+        daily_first_wallet_balance              AS new_daily_0_origin_first_wallet_balance,
+        daily_0_origin_last_wallet_balance      AS new_daily_0_origin_last_wallet_balance,
+        
+        daily_first_wallet_balance              AS new_daily_calculated_first_wallet_balance,
+        daily_calculated_last_wallet_balance    AS new_daily_calculated_last_wallet_balance,
+        
+    FROM minor_data_imputation
+    
+    WHERE is_earliest_wallet_balance = 1
+
+    UNION ALL
+
+    SELECT
+        t1.*,
+        
+        t2.new_daily_0_origin_last_wallet_balance AS new_daily_0_origin_first_wallet_balance,
+        t2.new_daily_0_origin_last_wallet_balance + t1.total_daily_transaction_credit + t1.total_daily_transaction_debit  AS new_daily_0_origin_last_wallet_balance,
+        
+        t2.new_daily_calculated_last_wallet_balance AS new_daily_calculated_first_wallet_balance,
+        t2.new_daily_calculated_last_wallet_balance + t1.total_daily_transaction_credit + t1.total_daily_transaction_debit  AS new_daily_calculated_last_wallet_balance
+        
+        
+    FROM minor_data_imputation t1
+
+    INNER JOIN recursive_imputation t2
+    
+    ON  (
+        t1.wallet_id = t2.wallet_id
+        AND 
+        t2.transaction_date = t1.prev_transaction_date
+        )
+        
+),
+
+casting_and_organize AS (
+
+    SELECT
+        wallet_id,
+        company_id,
+        currency_id,
+        first_wallet_log_id::STRING     AS first_wallet_log_id,
+        last_wallet_log_id::STRING      AS last_wallet_log_id,
+        is_earliest_wallet_balance
+        is_latest_wallet_balance,
+        count_daily_wallet_activity,
+        count_total_daily_transaction_credit,
+        count_total_daily_transaction_debit,
+        total_daily_transaction_credit,
+        total_daily_transaction_debit,
+        LAG(daily_last_wallet_balance) OVER (PARTITION BY wallet_id ORDER BY transaction_date) AS prev_daily_last_wallet_balance,
+        
+        CASE
+            WHEN prev_daily_last_wallet_balance IS NULL
+                THEN NULL
+            WHEN daily_first_wallet_balance != prev_daily_last_wallet_balance
+                THEN prev_daily_last_wallet_balance
+            ELSE daily_first_wallet_balance
+        END     AS original_daily_first_wallet_balance,
+        
+        daily_last_wallet_balance                   AS original_daily_last_wallet_balance,
+
+        new_daily_0_origin_first_wallet_balance            AS daily_0_origin_first_wallet_balance,
+        new_daily_0_origin_last_wallet_balance             AS daily_0_origin_last_wallet_balance,
+        
+        new_daily_calculated_first_wallet_balance   AS daily_calculated_first_wallet_balance,
+        new_daily_calculated_last_wallet_balance    AS daily_calculated_last_wallet_balance,
+        
+        prev_transaction_date,
+        transaction_date,
+        next_transaction_date,
+        first_daily_transaction_start_datetime,
+        first_daily_transaction_completed_datetime,
+        last_daily_transaction_start_datetime,
+        last_daily_transaction_completed_datetime,
+        
+        COALESCE(wallet_registration_datetime, new_wallet_registration_datetime)            AS wallet_registration_datetime,
+        
+        '{{ modules.datetime.datetime.now(modules.pytz.timezone("Asia/Kuala_Lumpur")) }}'   AS _dbt_ran_datetime
+
+    FROM recursive_imputation
+    
+),
+
+
+-- FINAL
+final__fct_exchange__daily_wallet_transactions AS (
+
+    SELECT
+        --ids
+        wallet_id,
+        company_id,
+        currency_id,
+        first_wallet_log_id,
+        last_wallet_log_id,
+        
+        --dimensions
+        is_latest_wallet_balance,
+
+        --measures
+        count_daily_wallet_activity,
+        count_total_daily_transaction_credit,
+        count_total_daily_transaction_debit,
+        total_daily_transaction_credit,
+        total_daily_transaction_debit,
+        original_daily_first_wallet_balance,
+        original_daily_last_wallet_balance,
+        daily_0_origin_first_wallet_balance,
+        daily_0_origin_last_wallet_balance,
+        daily_calculated_first_wallet_balance,
+        daily_calculated_last_wallet_balance,
+        
+        --date/times
+        transaction_date,
+        first_daily_transaction_start_datetime,
+        first_daily_transaction_completed_datetime,
+        last_daily_transaction_start_datetime,
+        last_daily_transaction_completed_datetime,
+        wallet_registration_datetime,
+
+        --metadata
         _dbt_ran_datetime
 
-    FROM transactions_join_transaction_types_payment_methods_currencies_status
+    FROM casting_and_organize
 
-) 
+)
 
-SELECT * FROM final__stg_exchange__transaction_wallets
+SELECT * FROM final__fct_exchange__daily_wallet_transactions