dbt_cloud/models/marts/warehouse/fct_exchange__transaction_orders.sql

-- IMPORTS
{% set order_status = dbt_utils.get_column_values(
    table=ref('stg_exchange__transaction_order_logs'),
    column='status') %}

WITH transaction_orders AS (
    SELECT * FROM {{ ref('int_exchange__transaction_orders_get_user_ids') }}
),

transaction_order_logs AS (
    SELECT * FROM {{ ref('stg_exchange__transaction_order_logs') }}
),

-- LOGICS
transaction_order_order_status_datetime AS (

    SELECT
        transaction_order_id,
        MIN(created_datetime)   AS order_created_datetime,

        {%- for status in order_status %}
            MAX(CASE WHEN status = '{{status}}' THEN updated_datetime END) AS order_{{status.lower()}}_datetime {%- if not loop.last %},{% endif -%}
        {% endfor %}    

    FROM transaction_order_logs

    GROUP BY
        transaction_order_id
),


transaction_orders_lists AS (
    SELECT 
        transaction_orders.transaction_order_id,
        transaction_orders.booking_id,
        transaction_orders.bank_id,
        transaction_orders.company_id,
        transaction_orders.user_id,
        transaction_orders.status   AS order_status,
        transaction_orders.transaction_type,
        transaction_orders.payment_method,
        transaction_orders.base_currency_id,
        transaction_orders.quote_currency_id,
        transaction_orders.base_to_quote_currency_exchange_rate,
        transaction_orders.payment_reference,
        transaction_orders.bill_number,
        transaction_orders.expired_datetime AS order_expired_datetime,

        transaction_orders.base_value,
        transaction_orders.quote_value,
        -- use for future if base currency id other from '1'
        IFF(transaction_orders.base_currency_id = '1', 
           transaction_orders.base_value,
           -9999999999)    AS value_rm, 
            
        transaction_orders.base_tax AS base_tax,
        -- use for future if base currency id other from '1'
        IFF(transaction_orders.base_currency_id = '1', 
           transaction_orders.base_tax,
           -9999999999)    AS tax_rm, 
                   
        transaction_orders.base_service_charge,
        -- use for future if base currency id other from '1'
        IFF(transaction_orders.base_currency_id = '1', 
           transaction_orders.base_service_charge,
           -9999999999)                                                                                AS service_charge_rm, 

        (value_rm + service_charge_rm + tax_rm) AS total_value_rm,

        transaction_orders.deleted_datetime AS order_deleted_datetime,
        transaction_orders.updated_datetime AS order_updated_datetime,

        {% for column_name in ["company", "user"] %}
        CASE 
            WHEN ROW_NUMBER() OVER (PARTITION BY transaction_orders.{{column_name}}_id ORDER BY transaction_orders.created_datetime) = 1 THEN 1 
            ELSE 0 
        END AS is_first_time_{{column_name}},

        CASE 
            WHEN transaction_orders.status = 'COMPLETED' 
                AND 
                MIN(IFF(transaction_orders.status = 'COMPLETED', transaction_orders.created_datetime, NULL))
                    OVER (PARTITION BY transaction_orders.{{column_name}}_id) 
                    = transaction_orders.created_datetime
            THEN 1
            ELSE 0 
        END AS is_first_time_{{column_name}}_completed,
        {% endfor %}
        
        transaction_order_order_status_datetime.order_created_datetime,

        {%- for status in order_status %}
            transaction_order_order_status_datetime.order_{{status.lower()}}_datetime,
        {% endfor %}  

        '{{ modules.datetime.datetime.now(modules.pytz.timezone("Asia/Kuala_Lumpur")) }}' AS _dbt_ran_datetime
    
    FROM transaction_orders 

    LEFT JOIN transaction_order_order_status_datetime
        ON (transaction_orders.transaction_order_id = transaction_order_order_status_datetime.transaction_order_id)
),

-- FINAL
final__fct_exchange__transaction_orders AS (
    SELECT 
        -- ids
        transaction_order_id,
        booking_id,
        company_id,
        user_id,
        bank_id,
        base_currency_id,
        quote_currency_id,

        -- dimensions
        transaction_type,
        payment_method,
        order_status,
        payment_reference,
        bill_number,
        is_first_time_company,
        is_first_time_company_completed,
        is_first_time_user,
        is_first_time_user_completed,

        -- measures
        base_to_quote_currency_exchange_rate,
        base_value,
        base_service_charge,
        base_tax,

        quote_value,

        value_rm,
        service_charge_rm,
        tax_rm,
        total_value_rm,

        -- date/times
        order_expired_datetime,
        order_deleted_datetime,
        order_updated_datetime,
        order_created_datetime,
        order_pending_submission_datetime,
        order_pending_verification_datetime,
        order_approved_datetime,
        order_completed_datetime,
        order_rejected_datetime,
        order_suspended_datetime,

        -- metadata
        _dbt_ran_datetime 
        
    FROM transaction_orders_lists
)

SELECT * FROM final__fct_exchange__transaction_orders