Actualiser main.cpp

main.cpp

@@ -5,12 +5,14 @@
 #include "db.h"
 
 int main(){
+    // Liste des étudiants
     std::vector<Student> students = {
         {"student1", {15,12,18}},
         {"student2", {14,10,16}},
         {"student3", {13,11,17}}
     };
 
+    // Liste des utilisateurs
     std::vector<User> users = {
         {"admin","1234",ADMIN},
         {"prof1","abcd",PROF},
@@ -19,22 +21,24 @@ int main() {
         {"student3","abc",STUDENT}
     };
 
+    // Login
     std::string login, password;
     std::cout << "Login : "; std::cin >> login;
     std::cout << "Mot de passe : "; std::cin >> password;
 
-    int index = authentifier(login,password,users);
+    int idx = authentifier(login,password,users);
-    if(index == -1){
+    if(idx == -1){
         std::cout << "Identifiants incorrects.\n";
         return 1;
     }
 
-    User currentUser = users[index];
+    User currentUser = users[idx];
+    std::string roleStr = (currentUser.role == ADMIN ? "ADMIN" : currentUser.role == PROF ? "PROF" : "STUDENT");
 
-    // Vues
+    // Vues selon rôle
     if(currentUser.role == ADMIN){
         std::cout << "--- ADMIN ---\n";
-        for(auto& s : students){
+        for(const auto& s : students){
             std::cout << s.nom << " : ";
             for(int n : s.notes) std::cout << n << " ";
             std::cout << "\n";
@@ -46,17 +50,17 @@ int main() {
             for(int n : students[i].notes) std::cout << n << " ";
             std::cout << "\n";
         }
-        int id, noteIndex, newNote;
+        int id,noteIdx,newNote;
         std::cout << "ID étudiant à modifier (-1 pour quitter) : ";
         std::cin >> id;
         if(id>=0){
-            std::cout << "Note (0-2) : "; std::cin >> noteIndex;
+            std::cout << "Note (0-2) : "; std::cin >> noteIdx;
             std::cout << "Nouvelle note : "; std::cin >> newNote;
-            students[id].notes[noteIndex] = newNote;
+            students[id].notes[noteIdx] = newNote;
         }
     } else { // STUDENT
         std::cout << "--- STUDENT ---\n";
-        for(auto& s : students){
+        for(const auto& s : students){
             if(s.nom == currentUser.login){
                 std::cout << s.nom << " : ";
                 for(int n : s.notes) std::cout << n << " ";
@@ -66,8 +70,8 @@ int main() {
     }
 
     // Export / Import
-    exportData("data.txt", students);
+    exportData("data.txt", students, roleStr, currentUser.login);
-    importData("data.txt", students);
+    importData("data.txt", students, roleStr);
 
     return 0;
 }