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import { useQuery, useMutation, useQueryClient } from "@tanstack/react-query"; |
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import { apiRequest } from "@/lib/queryClient"; |
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import { useToast } from "@/hooks/use-toast"; |
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import type { User, InsertUser } from "@shared/schema"; |
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export function useAuth() { |
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const { toast } = useToast(); |
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const queryClient = useQueryClient(); |
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const { |
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data: user, |
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isLoading, |
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error, |
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} = useQuery<User | null>({ |
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queryKey: ["/api/user"], |
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queryFn: () => fetch("/api/user").then(res => res.ok ? res.json() : null), |
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}); |
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const loginMutation = useMutation({ |
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mutationFn: async (credentials: any) => { |
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const res = await apiRequest("POST", "/api/login", credentials); |
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return res.json(); |
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}, |
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onSuccess: (user: User) => { |
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queryClient.setQueryData(["/api/user"], user); |
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toast({ title: "Welcome back!", description: `Signed in as ${user.firstName}` }); |
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}, |
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onError: (error: Error) => { |
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toast({ |
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title: "Login failed", |
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description: error.message, |
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variant: "destructive", |
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}); |
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}, |
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}); |
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const registerMutation = useMutation({ |
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mutationFn: async (userData: InsertUser) => { |
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const res = await apiRequest("POST", "/api/register", userData); |
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return res.json(); |
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}, |
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onSuccess: (user: User) => { |
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queryClient.setQueryData(["/api/user"], user); |
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toast({ title: "Account created", description: "You are now logged in." }); |
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}, |
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onError: (error: Error) => { |
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toast({ |
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title: "Registration failed", |
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description: error.message, |
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variant: "destructive", |
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}); |
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}, |
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}); |
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const logoutMutation = useMutation({ |
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mutationFn: async () => { |
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await apiRequest("POST", "/api/logout"); |
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}, |
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onSuccess: () => { |
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queryClient.setQueryData(["/api/user"], null); |
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toast({ title: "Signed out", description: "See you next time!" }); |
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}, |
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}); |
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return { |
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user, |
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isLoading, |
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isAuthenticated: !!user, |
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loginMutation, |
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registerMutation, |
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logoutMutation, |
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}; |
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} |