From 2d7332c63387d9a526ae0aa02560b9096989f24b Mon Sep 17 00:00:00 2001
From: fdlt3817 <can.hacioglu@lt.hs-fulda.de>
Date: Fri, 10 Feb 2023 21:49:52 +0100
Subject: [PATCH] Refactor sendMoney

---
 src/sendMoney.c | 88 ++++++++++++++++++++++---------------------------
 1 file changed, 40 insertions(+), 48 deletions(-)

diff --git a/src/sendMoney.c b/src/sendMoney.c
index 191dca0..63fdf95 100644
--- a/src/sendMoney.c
+++ b/src/sendMoney.c
@@ -64,57 +64,49 @@ void askToShowBalance(int customerID){
     }
     return;
 }
+bool sendMoney(int customerID) {
+  float available_account_balance = getAvailableAccountBalance(customerID);
+  float amount_to_send;
+  int recipient_id;
 
-bool sendMoney(int customerID){
-    float availableAccountBalance=getAvailableAccountBalance(customerID);
-    float amountToSend;
-    int recID;
-
-    showBalance(customerID);
-    printf("\nHow much would you like to send?\n");
-    scanf("%f",&amountToSend);
-    if(amountToSend>0 && amountToSend<availableAccountBalance){
-        printf("\nYour input was %.2f€. Please enter the recipient id.\n",amountToSend);
-        scanf("%d",&recID);
-        if(recID>1000){
-            bool recExists=checkCustomerExists(recID);
-            if(recExists){
-                if(recID==customerID){
-                    printf("\nYou cannot send money to yourself. Aborting. \n");
-                    return false;
-                }
-                else{
-                        if(withdrawSpecificAmount(customerID, amountToSend)){
-                        if(depositSpecificAmount(recID, amountToSend)){
-                            askToConvert(amountToSend, recID);
-                            //printf("\nYou have successfuly transfered %.2f€ to [%d]",amountToSend,recID);
-                            askToShowBalance(customerID);
-                            return true;
-                        }
-                        else{
-                            printf("\nSomething went wrong with the transfer. Please contact staff.");
-                        }
-                    }
-                }
-                
-            }else{
-                printf("\nThis ID is not from a customer of our bank. A transfer fee of %.2f€ will be taken.\n", TRANSFER_FEE);
-                if(withdrawSpecificAmount(customerID, amountToSend+TRANSFER_FEE)){
-                    askToConvert(amountToSend, recID);
-                    //printf("\nYou have successfuly transfered %.2f€ to [%d]\n",amountToSend,recID);
-                    askToShowBalance(customerID);
-                    return true;
-                }
+  showBalance(customerID);
+  printf("\nHow much would you like to send?\n");
+  scanf("%f", &amount_to_send);
+  if (amount_to_send > 0 && amount_to_send < available_account_balance) {
+    printf("\nYour input was %.2f€. Please enter the recipient id.\n", amount_to_send);
+    scanf("%d", &recipient_id);
+    if (recipient_id > 1000) {
+      bool recipient_exists = checkCustomerExists(recipient_id);
+      if (recipient_exists) {
+        if (recipient_id == customerID) {
+          printf("\nYou cannot send money to yourself. Aborting. \n");
+          return false;
+        } else {
+          if (withdrawSpecificAmount(customerID, amount_to_send)) {
+            if (depositSpecificAmount(recipient_id, amount_to_send)) {
+              askToConvert(amount_to_send, recipient_id);
+              askToShowBalance(customerID);
+              return true;
+            } else {
+              printf("\nSomething went wrong with the transfer. Please contact staff.");
             }
+          }
         }
-        else
-        {
-             printf("\nThe ID you have entered is not valid. Aborting. \n");
+      } else {
+        printf("\nThis ID is not from a customer of our bank. A transfer fee of %.2f€ will be taken.\n", TRANSFER_FEE);
+        if (withdrawSpecificAmount(customerID, amount_to_send + TRANSFER_FEE)) {
+          askToConvert(amount_to_send, recipient_id);
+          askToShowBalance(customerID);
+          return true;
         }
-        
-    }else{
-        //error
-        return false;
+      }
+    } else {
+      printf("\nThe ID you have entered is not valid. Aborting. \n");
     }
+  } else {
+    // error
     return false;
-}
\ No newline at end of file
+  }
+  return false;
+}
+