🚀 Feat(Core): Migración oficial y total B a Supabase (Auth, DB, APIs) + Eliminación de Backend Python y Fixes Firebase + Soporte Vite Vercel

frontend/src/stores/auth.ts

@@ -1,39 +1,56 @@
 import { defineStore } from 'pinia'
 import { ref, computed } from 'vue'
-
+import { supabase } from '@/supabase'
 
 export const useAuthStore = defineStore('auth', () => {
-    const token = ref<string | null>(localStorage.getItem('auth_token'))
-    const role = ref<string | null>(localStorage.getItem('user_role'))
-    const userName = ref<string | null>(localStorage.getItem('user_name'))
+    const userSession = ref<any>(null)
+    const userProfile = ref<any>(null)
+
+    const isAuthenticated = computed(() => !!userSession.value)
+
+    // We check the custom Postgres role we put in our `users` table
+    const role = computed(() => userProfile.value?.role || userSession.value?.user?.user_metadata?.role)
+    const userName = computed(() => userProfile.value?.full_name || userSession.value?.user?.user_metadata?.full_name)
 
-    const isAuthenticated = computed(() => !!token.value)
     const isAdmin = computed(() => role.value?.toUpperCase() === 'ADMIN')
     const isDriver = computed(() => role.value?.toUpperCase() === 'DRIVER')
     const isPromoter = computed(() => role.value?.toUpperCase() === 'PROMOTER')
     const isPassenger = computed(() => !role.value || role.value?.toUpperCase() === 'PASSENGER')
 
-    function login(newToken: string, newRole: string, newName: string) {
-        token.value = newToken
-        role.value = newRole
-        userName.value = newName
-        localStorage.setItem('auth_token', newToken)
-        localStorage.setItem('user_role', newRole)
-        localStorage.setItem('user_name', newName)
+    /** Listens for Supabase Auth state changes */
+    supabase.auth.onAuthStateChange(async (_event, session) => {
+        userSession.value = session
+
+        if (session?.user) {
+            // Immediately fetch their role from standard Public table if present
+            const { data } = await supabase
+                .from('users')
+                .select('*')
+                .eq('id', session.user.id)
+                .single()
+
+            if (data) userProfile.value = data
+        } else {
+            userProfile.value = null
+        }
+    })
+
+    async function login(email: string, pass: string) {
+        // Use standard Supabase signIn
+        const { error } = await supabase.auth.signInWithPassword({ email, password: pass })
+        if (error) throw new Error(error.message)
     }
 
-    function logout() {
-        token.value = null
-        role.value = null
-        userName.value = null
-        localStorage.removeItem('auth_token')
-        localStorage.removeItem('user_role')
-        localStorage.removeItem('user_name')
+    async function logout() {
+        await supabase.auth.signOut()
+        userSession.value = null
+        userProfile.value = null
         window.location.href = '/'
     }
 
     return {
-        token,
+        userSession,
+        userProfile,
         role,
         userName,
         isAuthenticated,