CANCEL SUBMIT CASH ADVANCE SETTLEMENT

-- Adrian, Mar 17, 2017

CREATE OR REPLACE FUNCTION cb_cancel_submit_cash_advance_settlement(bigint, character varying, bigint, character varying, bigint, character varying, character varying)
  RETURNS void AS
$BODY$
DECLARE
    pTenantId                           ALIAS FOR $1;
    pSessionId                          ALIAS FOR $2;
    pUserId                             ALIAS FOR $3;
    pDatetime                           ALIAS FOR $4;
    pCASId                              ALIAS FOR $5;
    pRemarkApproval                     ALIAS FOR $6;
    pPrevProcessNo                      ALIAS FOR $7;

    vCASDocTypeId                       bigint;
    vEmptyId                            bigint;
    vFunctionSubmit                     character varying;
    vStatusDocReleased                  character varying;
    vStatusDocDraft                     character varying;
    vStatusDocInProgress                character varying;
    vWorkflowStatusDraft                character varying;
    vYes                                character varying;
    vNo                                 character varying;
    vZero                               bigint;

    vOuId                               bigint;
    vJournalTrxId                       bigint;
    vDocNo                              character varying;
    vDocDate                            character varying;
    vScheme                             character varying;

    vDocJournal                         DOC_JOURNAL%ROWTYPE;
    vOuStructure                        OU_BU_STRUCTURE%ROWTYPE;
    result                              RECORD;

    vLedgerCode                         character varying;
    vStatusLedgerNotDone                character varying;

    vOuStructureJournalItem             OU_BU_STRUCTURE%ROWTYPE;

    vSettleAmount                       numeric;
    vSignDebit                          character varying(1);
    vSignCredit                         character varying(1);
    vTypeRate                           character varying(3);
    vActivityCOA                        character varying(10);
    vRefId                              bigint;

BEGIN

    vCASDocTypeId := 603;
    vEmptyId := -99;
    vFunctionSubmit := 'cb_submit_cash_advance_settlement';
    vStatusDocReleased := 'R';
    vStatusDocDraft := 'D';
    vStatusDocInProgress := 'I';
    vWorkflowStatusDraft := 'DRAFT';
    vYes := 'Y';
    vNo := 'N';
    vZero := 0;

    vLedgerCode := 'CASH.BANK';
    vStatusLedgerNotDone := '0';

    --RAISE EXCEPTION 'Function Submit For Document Cash Advance Settlement is not yet Created';

    -- get data
    select f_get_ou_bu_structure(A.ou_id) AS ou, A.ou_id, A.doc_no, A.doc_date,
        f_get_document_journal(A.doc_type_id) as doc, C.scheme,
        SUM(B.advance_amount) AS settle_amount, A.ref_id
    FROM cb_advance_settle A, cb_advance_settle_cost B, m_document C
    WHERE A.advance_settle_id = B.advance_settle_id AND
        A.doc_type_id = C.doc_type_id AND
        A.advance_settle_id = pCASId AND
        A.doc_type_id = vCASDocTypeId
        AND A.status_doc = vStatusDocReleased
    GROUP BY A.doc_type_id, A.ref_id, A.tenant_id, A.ou_id, A.doc_no, A.doc_date, C.scheme, A.ref_id INTO result;

    IF FOUND THEN
        vOuStructure := result.ou;
        vOuId := result.ou_id;
        vDocNo := result.doc_no;
        vDocDate := result.doc_date;
        vDocJournal := result.doc;
        vScheme := result.scheme;
        vSettleAmount := result.settle_amount;
        vRefId := result.ref_id;

        -- Cek status ledger not yet closed
        IF EXISTS (
            SELECT 1
            FROM m_admin_process_ledger e, m_ou_structure f, t_ou g
            WHERE e.tenant_id = pTenantId
                AND e.ou_id = f.ou_bu_id
                AND f.ou_id = vOuId
                AND e.date_year_month = SUBSTR(vDocDate, 1, 6)
                AND e.ledger_code = vLedgerCode AND
                f.ou_id = g.ou_id AND e.status_ledger = vStatusLedgerNotDone) THEN

            /*
             * validasi belum dilakukan payment
             */
            IF NOT EXISTS (
                SELECT (1)
                FROM cb_trx_cashbank_balance A, cb_advance_settle B
                WHERE B.advance_settle_id = pCASId
                    AND A.tenant_id = B.tenant_id
                    AND A.ou_id = B.ou_id
                    AND A.partner_id = B.partner_id
                    AND A.doc_type_id = B.doc_type_id
                    AND A.payment_id = B.advance_settle_id
                    AND A.payment_doc_no = B.doc_no
                    AND A.payment_doc_date = B.doc_date
                    AND A.ref_doc_type_id <> vEmptyId
                    AND A.ref_id <> vEmptyId
                    AND A.flg_payment <> vNo
            ) THEN

                /*
                 * validasi belum dilakukan settlement
                 */
                IF NOT EXISTS (
                    SELECT (1)
                    FROM cb_advance_balance A, cb_advance_settle B
                    WHERE B.advance_settle_id = pCASId
                        AND A.advance_id = B.ref_id
                        AND A.flg_settle <> vYes
                ) THEN

                    DELETE
                    FROM cb_trx_cashbank_balance Z
                    WHERE EXISTS (
                        SELECT (1)
                        FROM cb_advance_settle A
                        WHERE A.advance_settle_id = pCASId
                            AND Z.tenant_id = A.tenant_id
                            AND Z.ou_id = A.ou_id
                            AND Z.partner_id = A.partner_id
                            AND Z.doc_type_id = A.doc_type_id
                            AND Z.payment_id = A.advance_settle_id
                            AND Z.payment_doc_no = A.doc_no
                            AND Z.payment_doc_date = A.doc_date
                    );

                    -- update status cb_advance_settle
                    UPDATE cb_advance_settle
                    SET status_doc = vStatusDocDraft,
                        workflow_status = vWorkflowStatusDraft,
                        version = version + 1,
                        update_datetime = pDatetime,
                        update_user_id = pUserId
                    WHERE advance_settle_id = pCASId;

                    -- update advance balance
                    UPDATE cb_advance_balance
                    SET flg_settle = vStatusDocInProgress,
                        ref_id = pCASId,
                        ref_doc_type_id = vCASDocTypeId,
                        ref_amount = amount,
                        version = version + 1,
                        update_datetime = pDatetime,
                        update_user_id = pUserId
                    WHERE advance_id = vRefId;

                    -- PERFORM cancel gl_cancel_admin_journal_trx
                    PERFORM gl_cancel_admin_journal_trx(pTenantId, (vOuStructure).ou_bu_id, vOuId, (vDocJournal).journal_type, f_get_year_month_date(vDocDate), 'DAILY', pDatetime, pUserId);

                    -- Find journal trx id
                    SELECT journal_trx_id INTO vJournalTrxId
                    FROM gl_journal_trx
                    WHERE tenant_id = pTenantId
                        AND journal_type = (vDocJournal).journal_type
                        AND doc_type_id = vCASDocTypeId
                        AND doc_id = pCASId
                        AND doc_no = vDocNo
                        AND doc_date = vDocDate
                        AND ou_bu_id = (vOuStructure).ou_bu_id
                        AND ou_branch_id = (vOuStructure).ou_branch_id
                        AND ou_sub_bu_id = (vOuStructure).ou_sub_bu_id;

                    -- DELETE gl_journal_trx
                    DELETE FROM gl_journal_trx
                    WHERE journal_trx_id = vJournalTrxId;

                    -- DELETE gl_journal_trx_item
                    DELETE FROM gl_journal_trx_item
                    WHERE journal_trx_id = vJournalTrxId;

                    -- DELETE gl_journal_trx_mapping
                    DELETE FROM gl_journal_trx_mapping
                    WHERE journal_trx_id = vJournalTrxId;

                    -- PERFORM f_reset_approval_to_draft
                    PERFORM f_reset_approval_to_draft(pTenantId, pSessionId, vScheme, pCASId, vDocNo, pDatetime, pRemarkApproval);

                    -- UPDATE t_process_message
                    UPDATE t_process_message
                    SET process_no = pPrevProcessNo,
                        update_datetime = pDatetime,
                        update_user_id = pUserId,
                        version = version + 1
                    WHERE tenant_id = pTenantId
                        AND process_name = vFunctionSubmit
                        AND process_no = pCASId || '_' || vDocNo;

                ELSE
                    RAISE EXCEPTION 'Cash advance with id % is already used for other settle', vRefId;
                END IF;

            ELSE
                RAISE EXCEPTION 'Document with id % is already used for payment', pCASId;
            END IF;

        ELSE
            RAISE EXCEPTION 'Admin Process Ledger for Cashbank in year month % is already closed', SUBSTR(vDocDate, 1, 6);
        END IF;

    ELSE
        RAISE EXCEPTION 'Document with id % is not found or document is on approval progress', pCASId;
    END IF;

END;
$BODY$
  LANGUAGE plpgsql VOLATILE
  COST 100;
  /