EGV PURCHASE SRC MONTHLY

SELECT '2022' AS year, month, 'MIN + FULL' as kyc, P.risk_catg, 'Hourly' as Frequency, P.breaches, 'egvPurchaseSrcMonthly' as Rule FROM
    (SELECT Z.risk_catg, Z.month, SUM(IF(Z.totInsUsed >= Z.limit, 1, 0)) AS breaches FROM
        (SELECT A.senderuserid, A.txn_id, month(A.txnTime) as month, (COUNT(DISTINCT B.senderglobalcardid) + COUNT(DISTINCT B.sender_vpa)) AS totInsUsed,
        IF(C.hml_category IS NOT NULL, C.hml_category, 'LOW RISK') AS risk_catg, 
        CASE WHEN C.hml_category = 'HIGH RISK' THEN 6 WHEN C.hml_category = 'MEDIUM RISK' THEN 8 ELSE 10 END AS limit FROM
            (SELECT DISTINCT senderuserid, transaction_id as txn_id, senderglobalcardid, sender_vpa, transaction_time as txnTime
            from fraud.transaction_details_v3     
            where year(updated_date) = 2022 AND month(updated_date) = 11
            and sendertype = 'INTERNAL_USER' AND workflowtype = 'CONSUMER_TO_MERCHANT'
            and pay_transaction_status = 'COMPLETED' AND errorcode = 'SUCCESS'
            and receiveruser in ('PHONEPEGC','QWIKCILVERGC')
            AND (upi_flag = 'TRUE' OR card_flag = 'TRUE'))A
        LEFT JOIN
            (SELECT DISTINCT senderuserid, transaction_id as txn_id, senderglobalcardid, sender_vpa, transaction_time as txnTime
            from fraud.transaction_details_v3     
            where year(updated_date) = 2022 AND month(updated_date) = 11
            and sendertype = 'INTERNAL_USER' AND workflowtype = 'CONSUMER_TO_MERCHANT'
            and pay_transaction_status = 'COMPLETED' AND errorcode = 'SUCCESS'
            and receiveruser in ('PHONEPEGC','QWIKCILVERGC')
            AND (upi_flag = 'TRUE' OR card_flag = 'TRUE'))B
        ON A.senderuserid = B.senderuserid AND A.senderglobalcardid <> B.senderglobalcardid AND A.sender_vpa <> B. sender_vpa AND A.txn_id <> B.txn_id
        AND ((UNIX_TIMESTAMP(A.txnTime) - UNIX_TIMESTAMP(B.txnTime))/2592000) BETWEEN 0 AND 1
        LEFT JOIN
            (SELECT DISTINCT senderuserid, hml_category FROM fraud.hml_classification)C
        ON A.senderuserid = C.senderuserid
        GROUP BY A.senderuserid, A.txn_id, C.hml_category, month(A.txnTime))Z
    GROUP BY Z.risk_catg, Z.month)P