feat: better user switching code

wp-content/themes/ccat/server/api/login.gql

@@ -1,9 +0,0 @@
-mutation login($email: String!, $password: String!) {
-  login(input: { username: $email, password: $password }) {
-    authToken
-    refreshToken
-    user {
-      email
-    }
-  }
-}

wp-content/themes/ccat/server/api/switch-back.post.ts

@@ -3,17 +3,14 @@ import { defineEventHandler } from "h3";
 export default defineEventHandler(async (event) => {
   try {
     const response = await useGraphqlMutation("userSwitchBack");
-
     if (response.errors?.length) {
-      throw new Error(response.errors[0]?.message || "Switch back failed");
+      throw new Error(response.errors[0]?.message);
     }
-
     await clearUserSession(event);
-
     return { success: true };
   }
   catch (error) {
-    const message = error instanceof Error ? error.message : "Switch back failed";
+    const message = error instanceof Error ? error.message : "Échec du retour à l'utilisateur précédent";
     return { success: false, message };
   }
 });

wp-content/themes/ccat/server/api/switch-to.post.ts

@@ -2,32 +2,29 @@ import { defineEventHandler, readBody } from "h3";
 
 export default defineEventHandler(async (event) => {
   const { userId } = await readBody(event);
-  
   try {
     const currentSession = await getUserSession(event);
     if (!currentSession?.user) {
-      throw new Error("Authentication required");
+      throw new Error("Authentication requise");
     }
-
     const response = await useGraphqlMutation("userSwitchTo", { userId });
-    
     if (response.errors?.length) {
-      throw new Error(response.errors[0]?.message || "Switch failed");
+      throw new Error(response.errors[0]?.message);
+    }
+    if (!response.data.userSwitchTo) {
+      throw new Error("Le changement d'utilisateur a échoué");
     }
-
     const { authToken, refreshToken, user } = response.data.userSwitchTo;
-
     await setUserSession(event, {
       user,
       secure: { authToken, refreshToken },
       loggedInAt: new Date().toISOString(),
       switchedBy: currentSession.user.id,
     });
-
     return { success: true };
   }
   catch (error) {
-    const message = error instanceof Error ? error.message : "Switch failed";
+    const message = error instanceof Error ? error.message : "Le changement d'utilisateur a échoué";
     return { success: false, message };
   }
-});
+});