morethanadiagnosis-hub/web/lib/hooks/useAuth.ts

'use client'

import { useAuthStore } from '../store/authStore'
import { useApi } from './useApi'
import { useRouter } from 'next/navigation'

export interface LoginCredentials {
  email: string
  password: string
}

export interface SignupData {
  email: string
  password: string
  display_name?: string
}

export interface AuthResponse {
  access_token: string
  refresh_token: string
  user: {
    id: string
    email: string
    display_name?: string
    is_verified: boolean
  }
}

export function useAuth() {
  const router = useRouter()
  const { user, isAuthenticated, setAuth, clearAuth, updateUser } = useAuthStore()
  const loginApi = useApi<AuthResponse>()
  const signupApi = useApi<AuthResponse>()

  const login = async (credentials: LoginCredentials) => {
    const data = await loginApi.execute({
      method: 'POST',
      url: '/auth/login',
      data: credentials,
    })

    if (data) {
      setAuth(data.user, data.access_token, data.refresh_token)
      router.push('/dashboard')
      return true
    }

    return false
  }

  const signup = async (signupData: SignupData) => {
    const data = await signupApi.execute({
      method: 'POST',
      url: '/auth/signup',
      data: signupData,
    })

    if (data) {
      setAuth(data.user, data.access_token, data.refresh_token)
      router.push('/dashboard')
      return true
    }

    return false
  }

  const logout = async () => {
    try {
      // Call logout endpoint
      await loginApi.execute({
        method: 'POST',
        url: '/auth/logout',
      })
    } catch (error) {
      console.error('Logout error:', error)
    } finally {
      // Clear auth state regardless of API result
      clearAuth()
      router.push('/')
    }
  }

  return {
    user,
    isAuthenticated,
    login,
    signup,
    logout,
    updateUser,
    isLoading: loginApi.isLoading || signupApi.isLoading,
    error: loginApi.error || signupApi.error,
  }
}