88 lines
2.4 KiB
TypeScript
88 lines
2.4 KiB
TypeScript
import { createContext, useContext, useCallback, useState } from "react";
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import type { ReactNode } from "react";
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import { pb } from "@/lib/pocketbase";
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import type { AuthRecord } from "pocketbase";
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import { useNavigate } from "@tanstack/react-router";
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/**
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* Represents the shape of the authenticated user object from PocketBase.
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*/
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/**
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* Context value for authentication state and actions.
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*/
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export interface AuthContextValue {
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user: AuthRecord | null;
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isLoading: boolean;
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login: (email: string, password: string) => Promise<void>;
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signup: (
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email: string,
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password: string,
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passwordConfirm: string,
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) => Promise<void>;
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logout: () => Promise<void>;
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}
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const AuthContext = createContext<AuthContextValue | undefined>(undefined);
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/**
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* Provider for authentication context.
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*/
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export function AuthProvider({ children }: { children: ReactNode }) {
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const [isLoading, setIsLoading] = useState(false);
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const [user, setUser] = useState<AuthRecord | null>(pb.authStore.record);
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const navigate = useNavigate();
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function updateUser() {
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if (pb.authStore.isValid) {
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setUser(pb.authStore.record);
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}
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setIsLoading(false);
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}
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const login = useCallback(async (email: string, password: string) => {
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console.log("login");
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setIsLoading(true);
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await pb.collection("users").authWithPassword(email, password);
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updateUser();
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navigate({ to: "/campaigns" });
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}, []);
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const signup = useCallback(
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async (email: string, password: string, passwordConfirm: string) => {
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console.log("signup");
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setIsLoading(true);
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await pb.collection("users").create({ email, password, passwordConfirm });
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await pb.collection("users").authWithPassword(email, password);
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updateUser();
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navigate({ to: "/campaigns" });
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},
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[],
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);
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const logout = useCallback(async () => {
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console.log("logout");
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pb.authStore.clear();
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setUser(null);
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navigate({ to: "/" });
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}, []);
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return (
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<AuthContext.Provider
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value={{ user: user ?? null, isLoading, login, signup, logout }}
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>
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{children}
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</AuthContext.Provider>
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);
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}
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/**
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* Hook to access authentication context.
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* Throws if used outside of AuthProvider.
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*/
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export function useAuth(): AuthContextValue {
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const ctx = useContext(AuthContext);
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if (!ctx) throw new Error("useAuth must be used within an AuthProvider");
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return ctx;
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}
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