user configurable payment types and related accounting changes

mifosng-db/migrations/core_db/V39__payment-channels-updates.sql

@@ -0,0 +1,17 @@
+INSERT INTO `m_code` (`code_name`, `is_system_defined`) VALUES 
+('PaymentType',1);
+
+/*Update payment detail to add foreign key relationship to user defined Code Value*/
+update m_loan_transaction set payment_detail_id=null;
+ALTER TABLE `m_payment_detail`
+	ALTER `payment_type_enum` DROP DEFAULT;
+ALTER TABLE `m_payment_detail`
+	CHANGE COLUMN `payment_type_enum` `payment_type_cv_id` INT(11) NULL AFTER `id`;
+delete from m_payment_detail;
+ALTER TABLE `m_payment_detail`
+	ADD CONSTRAINT `FK_m_payment_detail_m_code_value` FOREIGN KEY (`payment_type_cv_id`) REFERENCES `m_code_value` (`id`);
+
+/*Map Different Payment Channels to payment Types*/
+ALTER TABLE `acc_product_mapping`
+	ADD COLUMN `payment_type` INT(11) NULL DEFAULT NULL AFTER `product_type`,
+	ADD CONSTRAINT `FK_acc_product_mapping_m_code_value` FOREIGN KEY (`payment_type`) REFERENCES `m_code_value` (`id`);