frontend/src/contexts/AuthContext.tsx

126 lines
2.7 KiB
TypeScript

import {
createContext,
type ReactNode,
useContext,
useEffect,
useState,
} from "react";
import { toast } from "sonner";
import { useLogin } from "@/api/generated/authentication/authentication.ts";
import { useRegisterUser } from "@/api/generated/user/user.ts";
export interface UserPreferences {
theme: "light" | "dark";
itemsPerPage: number;
defaultGenres: string[];
}
export interface User {
id: number;
email: string;
name: string;
token: string;
refreshToken: string;
role: string;
}
interface AuthContextType {
user: User | null;
isLoading: boolean;
isAuthenticated: boolean;
register: (
email: string,
password: string,
username: string,
) => Promise<void>;
login: (email: string, password: string) => Promise<void>;
logout: () => void;
}
const AuthContext = createContext<AuthContextType | undefined>(undefined);
export function AuthProvider({ children }: { children: ReactNode }) {
const [user, setUser] = useState<User | null>(null);
const { mutate: mutateRegisterUser, isPending: isPendingRegisterUser } =
useRegisterUser({
mutation: {
onSuccess: () => {
toast.success("Registration successful! You can now login.");
window.location.href = "/login";
},
},
});
const { mutate: mutateAuthenticateUser, isPending: isPendingLoginUser } =
useLogin({
mutation: {
onSuccess: (response) => {
if (!response.data) {
return;
}
const userData: User = {
id: response.data.id,
email: response.data.email,
name: response.data.name,
token: response.data.accessToken,
refreshToken: response.data.refreshToken,
role: response.data.role,
};
setUser(userData);
localStorage.setItem("userData", JSON.stringify(userData));
window.location.href = "/";
},
},
});
const register = async (email: string, password: string, name: string) => {
console.log(email);
mutateRegisterUser({ data: { name, email, password } });
};
const login = async (email: string, password: string) => {
mutateAuthenticateUser({ data: { email, password } });
};
const logout = () => {
setUser(null);
localStorage.removeItem("userData");
};
useEffect(() => {
const jsonString = localStorage.getItem("userData");
if (jsonString) {
const userData: User = JSON.parse(jsonString);
setUser(userData);
}
}, []);
return (
<AuthContext.Provider
value={{
user,
isLoading: isPendingLoginUser || isPendingRegisterUser,
isAuthenticated: !!user,
register,
login,
logout,
}}
>
{children}
</AuthContext.Provider>
);
}
export function useAuth() {
const context = useContext(AuthContext);
if (context === undefined) {
throw new Error("useAuth must be used within an AuthProvider");
}
return context;
}