Up file

BTL_KTLT/User.cpp

@@ -0,0 +1,49 @@
+#include "User.h"
+
+using namespace std;
+
+inline bool operator==(User &lhs, User &rhs) {
+	return lhs.username == rhs.username;
+}
+inline bool operator==(User &lhs, string &rhs) {
+	return lhs.username == rhs;
+}
+inline bool operator==(string &lhs, User &rhs) {
+	return lhs == rhs.username;
+}
+inline bool operator!=(User &lhs, User &rhs) {
+	return !(lhs.username == rhs.username);
+}
+inline bool operator!=(User &lhs, string &rhs) {
+	return !(lhs.username == rhs);
+}
+inline bool operator!=(string &lhs, User &rhs) {
+	return !(lhs == rhs.username);
+}
+//-----------------------USER_LIST--------------------
+int UserList::findUserByUsername(string username) {
+	for (size_t i = 0; i < size; i++) {
+		if (this->list[i] == username)return i;
+	}
+	return -1;
+}
+
+bool UserList::authentication(User& random_user) {
+	int index = findUserByUsername(random_user.username);
+	if (index != -1) {
+		if (random_user.password == this->list[index].password) {
+			random_user.role = this->list[index].role;
+			return true;
+		}
+		else return false;
+	}
+	else return false;
+}
+void UserList::updateList(User& user) {
+	int index = findUserByUsername(user.username);
+	if (index == -1);
+	else {
+		this->list[index].username = user.username;
+		this->list[index].password = user.password;
+	}
+}