Merge pull request #369 from johnw65/rbalrpt

add example running balances report to migration script

mifosng-db/migrations/core_db/V61__txn_running_balance_example.sql

@@ -0,0 +1,124 @@
+
+/* Leaving as out-of-box (but non-core report) for now
+could be removed later if people think too many non-generic
+reports are being added 
+similar example used in small MFI Elevate Africa */
+
+
+delete from stretchy_report_parameter
+where report_id = (select r.id from stretchy_report r where r.report_name = 'TxnRunningBalances');
+
+DELETE FROM `stretchy_report` where report_name = 'TxnRunningBalances';
+
+DELETE FROM `m_permission` where entity_name = 'TxnRunningBalances';
+
+
+INSERT INTO `stretchy_report` (`report_name`, `report_type`, `report_category`, `core_report`, `use_report`, `description`, `report_sql`) 
+VALUES ('TxnRunningBalances', 'Table', 'Transaction', false, false, 
+"Running Balance Txn report for Individual Lending.
+Suitable for small MFI's.  Larger could use it using the branch or other parameters.
+Basically, suck it and see if its quick enough for you out-of-te box or whether it needs performance work in your situation.
+",
+
+"
+select date('${startDate}') as 'Transaction Date', 'Opening Balance' as `Transaction Type`, null as Office,
+	null as 'Loan Officer', null as `Loan Account No`, null as `Loan Product`, null as `Currency`, 
+	null as `Client Account No`, null as Client, 
+	null as Amount, null as Principal, null as Interest,
+@totalOutstandingPrincipal := 		  
+ifnull(round(sum(
+	if (txn.transaction_type_enum = 1 /* disbursement */,
+		ifnull(txn.amount,0.00), 
+		ifnull(txn.principal_portion_derived,0.00) * -1)) 
+			,2),0.00)  as 'Outstanding Principal',
+
+@totalInterestIncome := 
+ifnull(round(sum(
+	if (txn.transaction_type_enum in (2,5,8) /* repayment, repayment at disbursal, recovery repayment */,
+		ifnull(txn.interest_portion_derived,0.00), 
+		0))
+			,2),0.00) as 'Interest Income',
+
+@totalWriteOff :=
+ifnull(round(sum(
+	if (txn.transaction_type_enum = 6 /* write-off */,
+		ifnull(txn.principal_portion_derived,0.00), 
+		0)) 
+			,2),0.00) as 'Principal Write Off'
+from m_office o
+join m_office ounder on ounder.hierarchy like concat(o.hierarchy, '%')
+                          and ounder.hierarchy like concat('${currentUserHierarchy}', '%')
+join m_client c on c.office_id = ounder.id
+join m_loan l on l.client_id = c.id
+join m_product_loan lp on lp.id = l.product_id
+join m_loan_transaction txn on txn.loan_id = l.id
+left join m_currency cur on cur.code = l.currency_code
+where txn.is_reversed = false  
+and txn.transaction_type_enum not in (10,11)
+and o.id = ${officeId}
+and txn.transaction_date < date('${startDate}')
+
+union all
+
+select x.`Transaction Date`, x.`Transaction Type`, x.Office, x.`Loan Officer`, x.`Loan Account No`, x.`Loan Product`, x.`Currency`, 
+	x.`Client Account No`, x.Client, x.Amount, x.Principal, x.Interest,
+cast(round( 
+	if (x.transaction_type_enum = 1 /* disbursement */,
+		@totalOutstandingPrincipal := @totalOutstandingPrincipal + x.`Amount`, 
+		@totalOutstandingPrincipal := @totalOutstandingPrincipal - x.`Principal`) 
+			,2) as decimal(19,2)) as 'Outstanding Principal',
+cast(round(
+	if (x.transaction_type_enum in (2,5,8) /* repayment, repayment at disbursal, recovery repayment */,
+		@totalInterestIncome := @totalInterestIncome + x.`Interest`, 
+		@totalInterestIncome) 
+			,2) as decimal(19,2)) as 'Interest Income',
+cast(round(
+	if (x.transaction_type_enum = 6 /* write-off */,
+		@totalWriteOff := @totalWriteOff + x.`Principal`, 
+		@totalWriteOff) 
+			,2) as decimal(19,2)) as 'Principal Write Off'
+from
+(select txn.transaction_type_enum, txn.id as txn_id, txn.transaction_date as 'Transaction Date', 
+cast(
+	ifnull(re.enum_message_property, concat('Unknown Transaction Type Value: ' , txn.transaction_type_enum)) 
+	as char) as 'Transaction Type',
+ounder.`name` as Office, lo.display_name as 'Loan Officer',
+l.account_no  as 'Loan Account No', lp.`name` as 'Loan Product', 
+ifnull(cur.display_symbol, l.currency_code) as Currency,
+c.account_no as 'Client Account No', c.display_name as 'Client',
+ifnull(txn.amount,0.00) as Amount,
+ifnull(txn.principal_portion_derived,0.00) as Principal,
+ifnull(txn.interest_portion_derived,0.00) as Interest
+from m_office o
+join m_office ounder on ounder.hierarchy like concat(o.hierarchy, '%')
+                          and ounder.hierarchy like concat('${currentUserHierarchy}', '%')
+join m_client c on c.office_id = ounder.id
+join m_loan l on l.client_id = c.id
+left join m_staff lo on lo.id = l.loan_officer_id
+join m_product_loan lp on lp.id = l.product_id
+join m_loan_transaction txn on txn.loan_id = l.id
+left join m_currency cur on cur.code = l.currency_code
+left join r_enum_value re on re.enum_name = 'transaction_type_enum'
+						and re.enum_id = txn.transaction_type_enum
+where txn.is_reversed = false  
+and txn.transaction_type_enum not in (10,11)
+and (ifnull(l.loan_officer_id, -10) = '${loanOfficerId}' or '-1' = '${loanOfficerId}')
+and o.id = ${officeId}
+and txn.transaction_date >= date('${startDate}')
+and txn.transaction_date <= date('${endDate}')
+order by txn.transaction_date, txn.id) x
+");
+
+
+
+INSERT INTO `m_permission` (`grouping`, `code`, `entity_name`, `action_name`, `can_maker_checker`) 
+VALUES ('report', 'READ_TxnRunningBalances', 'TxnRunningBalances', 'READ', 0);
+
+
+insert into stretchy_report_parameter (report_id, parameter_id)
+select r.id, p.id
+from stretchy_report r,
+stretchy_parameter p
+where r.report_name = 'TxnRunningBalances'
+and p.parameter_name in ('startDateSelect', 'endDateSelect', 'OfficeIdSelectOne', 
+			'loanOfficerIdSelectAll');