refactoring: changed some variable names and implemented if statements in showGeneralInfoEmployee.c

src/showGeneralInfoEmployee.c

@@ -1,31 +1,38 @@
 #include "showGeneralInfoEmployee.h"
-//a = employeeName  b = password
-int checkUser(char a[length], char b[length])
+
+//int checkUser() is helpful for unittesting showGeneralInfoEmployee()
+int checkUser(char username[length], char password[length])
 {
-    if(strcmp(a,"Atharva")==0 && strcmp(b,"Atharva")==0)
+    if(strcmp(username,"Atharva")==0 && strcmp(password,"Atharva")==0)
     {
      return 1;
     }
-    else if(strcmp(a,"Can")==0 && strcmp(b,"BlooMask")==0)
+
+    if(strcmp(username,"Can")==0 && strcmp(password,"BlooMask")==0)
     {
      return 2;
     }
-    else if(strcmp(a,"Haytham")==0 && strcmp(b,"TimoDL")==0)
+
+    if(strcmp(username,"Haytham")==0 && strcmp(password,"TimoDL")==0)
     {
      return 3;
     }
-    else if(strcmp(a,"Julius")==0 && strcmp(b,"Insertcat")==0)
+
+    if(strcmp(username,"Julius")==0 && strcmp(password,"Insertcat")==0)
     {
      return 4;
     }
-    else if(strcmp(a,"Mohamed")==0 && strcmp(b,"MD")==0)
+
+    if(strcmp(username,"Mohamed")==0 && strcmp(password,"MD")==0)
     {
      return 5;
     }
-    else if(strcmp(a,"Shivam")==0 && strcmp(b,"Schivam007")==0)
+
+    if(strcmp(username,"Shivam")==0 && strcmp(password,"Schivam007")==0)
     {
      return 6;
     }
+
     else
     {
         return 0;
@@ -33,10 +40,11 @@ int checkUser(char a[length], char b[length])
 }
 
 
-void showGeneralInfoEmployee(char id[length], char p[length])
+void showGeneralInfoEmployee(char id[length], char password[length])
 {
-    // "If Statements" check, whether the id and the password match
-    if(checkUser(id, p) == 1)
+    // "If Statements" check, whether the username and password match.
+
+    if(checkUser(id, password) == 1)
     {
       printf("                                 Welcome Atharva\n");
       printf("                                  Clearance: 3\n");
@@ -44,7 +52,8 @@ void showGeneralInfoEmployee(char id[length], char p[length])
       printf("\n");
       printf("                       ->Review new customer applications.\n");
     }
-    if(checkUser(id, p) == 2)
+
+    if(checkUser(id, password) == 2)
     {
       printf("                                  Welcome Can\n");
       printf("                                  Clearance: 3\n");
@@ -52,7 +61,8 @@ void showGeneralInfoEmployee(char id[length], char p[length])
       printf("\n");
       printf("                       ->Review new customer applications.\n");
     }
-    if(checkUser(id, p) == 3)
+
+    if(checkUser(id, password) == 3)
     {
       printf("                              Welcome Haytham\n");
       printf("                               Clearance: 2\n");
@@ -61,7 +71,8 @@ void showGeneralInfoEmployee(char id[length], char p[length])
       printf("                      ->Review new customer applications.\n");
       printf("                          ->Review loan applications.\n");
     }
-    if(checkUser(id, p) == 4)
+
+    if(checkUser(id, password) == 4)
     {
       printf("                                 Welcome Julius\n");
       printf("                                  Clearance: 2\n");
@@ -70,7 +81,8 @@ void showGeneralInfoEmployee(char id[length], char p[length])
       printf("                        ->Review new customer applications.\n");
       printf("                           ->Review loan applications.\n");
     }
-    if(checkUser(id, p) == 5)
+
+    if(checkUser(id, password) == 5)
     {
       printf("                              Welcome Mohamed\n");
       printf("                                Clearance: 3\n");
@@ -80,7 +92,8 @@ void showGeneralInfoEmployee(char id[length], char p[length])
       printf("                           ->Review loan applications.\n");
       printf("                              ->Terminate account.\n");
     }
-    if(checkUser(id, p) == 6)
+
+    if(checkUser(id, password) == 6)
     {
       printf("                               Welcome Shivam\n");
       printf("                                Clearance: 3\n");
@@ -90,10 +103,5 @@ void showGeneralInfoEmployee(char id[length], char p[length])
       printf("                         ->Review loan applications.\n");
       printf("                             ->Terminate account.\n");
     }
-    else
-    {
 
-    }
 }
-
-