refactor: Retrieve shop ID from user profiles table instead of directly querying shops by owner ID, and update check_db for verification.

src/context/AppContext.tsx

@@ -44,14 +44,15 @@ export const AppProvider = ({ children }: { children: React.ReactNode }) => {
       const { data } = await supabase.auth.getUser();
       if (data.user) {
         let shopId: string | undefined = undefined;
-        // tenta ir buscar a barbearia ligada ao user atual (owner_id)
-        const { data: existingShop } = await supabase
-          .from('shops')
-          .select('id')
-          .eq('owner_id', data.user.id)
-          .maybeSingle();
 
-        shopId = existingShop?.id; // Não forçamos igual a userid. Ou existe, ou é undefined.
+        // Vai buscar o shop_id mapeado na tabela profiles
+        const { data: prof } = await supabase
+          .from('profiles')
+          .select('shop_id')
+          .eq('id', data.user.id)
+          .single();
+
+        shopId = prof?.shop_id || undefined;
 
         setUser({
           id: data.user.id,

web/src/context/AppContext.tsx

@@ -166,7 +166,7 @@ export const AppProvider = ({ children }: { children: React.ReactNode }) => {
     const applyProfile = async (userId: string, email?: string | null, userMetadata?: any) => {
       const { data, error } = await supabase
         .from('profiles')
-        .select('id,name,role,shop_name')
+        .select('id,name,role,shop_name,shop_id')
         .eq('id', userId)
         .single();
 
@@ -181,16 +181,9 @@ export const AppProvider = ({ children }: { children: React.ReactNode }) => {
 
       let shopId: string | undefined = undefined;
 
-      // Se for barbearia, vê se já existe a loja real associada ao owner_id na BD 
-      // O Supabase tem um trigger que cria a loja automaticamente.
+      // O trigger de backend já popula a tabela profiles com o shop_id quando é barbearia
       if (role === 'barbearia') {
-        const { data: existingShop } = await supabase
-          .from('shops')
-          .select('id')
-          .eq('owner_id', userId)
-          .maybeSingle();
-
-        shopId = existingShop?.id || userId; // Fallback para userId se por algum motivo não encontrou
+        shopId = data.shop_id || userId; // Fallback extremo se o trigger falhar
       }
 
       let needsInsert = false;

web/src/lib/check_db.ts

@@ -6,11 +6,44 @@ const supabaseAnonKey = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYm
 const supabase = createClient(supabaseUrl, supabaseAnonKey);
 
 async function check() {
-    const { data: shops, error } = await supabase.from('shops').select('id, name, owner_id');
-    if (error) {
-        console.error("Error fetching shops:", error);
-    } else {
-        console.log("Shops:", shops);
+    const email = `test_shop_${Date.now()}@test.com`;
+    const password = 'Password123!';
+
+    console.log("Signing up:", email);
+    const { data: authData, error: authErr } = await supabase.auth.signUp({
+        email,
+        password,
+        options: {
+            data: {
+                name: "Test Shop User",
+                role: "barbearia",
+                shopName: "Test Shop Automatica",
+                shop_name: "Test Shop Automatica"
+            }
+        }
+    });
+
+    if (authErr) {
+        console.error("Signup err:", authErr);
+        return;
+    }
+
+    const userId = authData.user?.id;
+    console.log("Created user ID:", userId);
+
+    // Wait for triggers to complete
+    await new Promise(r => setTimeout(r, 2000));
+
+    const { data: profiles, error: profErr } = await supabase.from('profiles').select('*').eq('id', userId ?? '');
+    console.log("Created profile:", profiles, profErr || "");
+
+    const { data: shops, error: shopErr } = await supabase.from('shops').select('*').eq('owner_id', userId ?? '');
+    console.log("Created shop (by owner_id):", shops, shopErr || "");
+
+    // check if profiles has a shop_id that we can lookup
+    if (profiles && profiles.length > 0 && profiles[0].shop_id) {
+        const { data: shopsByProfId } = await supabase.from('shops').select('*').eq('id', profiles[0].shop_id);
+        console.log("Created shop (by profile shop_id):", shopsByProfId);
     }
 }