adding boolean setting config

src/main/java/zw/qantra/tm/domain/repositories/SettingRepository.java

@@ -8,4 +8,5 @@ import java.util.UUID;
 
 @Repository
 public interface SettingRepository extends JpaRepository<Setting, UUID> {
+    Setting findBySettingName(String key);
 } 

src/main/java/zw/qantra/tm/domain/services/SettingService.java

@@ -2,6 +2,7 @@ package zw.qantra.tm.domain.services;
 
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
+import zw.qantra.tm.domain.models.Setting;
 import zw.qantra.tm.domain.repositories.SettingRepository;
 
 @Service
@@ -12,4 +13,17 @@ public class SettingService {
     public SettingRepository getSettingRepository() {
         return settingRepository;
     }
+
+    public Boolean getBooleanSetting(String key) {
+        try {
+            Setting setting = settingRepository.findBySettingName(key);
+            if (setting != null) {
+                return Boolean.parseBoolean(setting.getSettingValue());
+            }
+            return false;
+        } catch (Exception exception) {
+            exception.printStackTrace();
+            return false;
+        }
+    }
 } 

src/main/java/zw/qantra/tm/domain/services/processors/payments/MPGSWebPaymentProcessor.java

@@ -10,6 +10,7 @@ import org.springframework.stereotype.Service;
 import zw.qantra.tm.domain.dtos.SdkActionDto;
 import zw.qantra.tm.domain.enums.Status;
 import zw.qantra.tm.domain.models.Transaction;
+import zw.qantra.tm.domain.services.SettingService;
 import zw.qantra.tm.domain.services.TransactionService;
 import zw.qantra.tm.domain.services.processors.TransactionProcessorInterface;
 import zw.qantra.tm.rest.RestService;
@@ -31,6 +32,7 @@ public class MPGSWebPaymentProcessor implements TransactionProcessorInterface {
     private final Logger logger = LoggerFactory.getLogger(MPGSWebPaymentProcessor.class);
     private final RestService restService;
     private final TransactionService transactionService;
+    private final SettingService settingService;
 
     @Value("${sbz.aggregator.encryption-key}")
     private String encryptionKey;
@@ -128,10 +130,12 @@ public class MPGSWebPaymentProcessor implements TransactionProcessorInterface {
             LinkedHashMap body = (LinkedHashMap) response.get("body");
 
             // todo: REMOVE THIS
+            if(settingService.getBooleanSetting("SIMULATE_MPGS_SUCCESS")){
                 body.put("status", "SUCCESS");
                 LinkedHashMap hashMap = new LinkedHashMap();
                 hashMap.put("creditReference", RandomStringUtils.randomNumeric(10));
                 body.put("transaction", hashMap);
+            }
 
             // only update tran status if polling returns a success
             if(!body.get("status").equals("SUCCESS")){