From 562cea341bac0783bf0d7d130e648627c29aa3df Mon Sep 17 00:00:00 2001
From: wengtad <wengtad93@gmail.com>
Date: Sun, 13 Jun 2021 03:46:31 +0800
Subject: [PATCH] fix unauthorized recipe (#499)

---
 frontend/src/api/recipe.js               | 3 ++-
 frontend/src/pages/Recipe/ViewRecipe.vue | 3 ++-
 frontend/src/routes/recipes.js           | 3 ++-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/frontend/src/api/recipe.js b/frontend/src/api/recipe.js
index ed45e0ecda91..ac4e5fb86b4e 100644
--- a/frontend/src/api/recipe.js
+++ b/frontend/src/api/recipe.js
@@ -36,7 +36,8 @@ export const recipeAPI = {
 
   async requestDetails(recipeSlug) {
     let response = await apiReq.get(API_ROUTES.recipesRecipeSlug(recipeSlug));
-    return response.data;
+    if (response && response.data) return response.data;
+    else return null;
   },
 
   updateImage(recipeSlug, fileObject, overrideSuccessMsg = false) {
diff --git a/frontend/src/pages/Recipe/ViewRecipe.vue b/frontend/src/pages/Recipe/ViewRecipe.vue
index 5d31d433db73..6780985203ea 100644
--- a/frontend/src/pages/Recipe/ViewRecipe.vue
+++ b/frontend/src/pages/Recipe/ViewRecipe.vue
@@ -140,7 +140,7 @@ export default {
   },
 
   watch: {
-    $route: function () {
+    $route: function() {
       this.getRecipeDetails();
       this.checkPrintRecipe();
     },
@@ -193,6 +193,7 @@ export default {
       }
 
       this.recipeDetails = await api.recipes.requestDetails(this.currentRecipe);
+      if (!this.recipeDetails) router.push(`/login`);
       this.skeleton = false;
     },
     getImage(slug) {
diff --git a/frontend/src/routes/recipes.js b/frontend/src/routes/recipes.js
index 25140f3c6d8e..2aceec159e73 100644
--- a/frontend/src/routes/recipes.js
+++ b/frontend/src/routes/recipes.js
@@ -27,7 +27,8 @@ export const recipeRoutes = [
     meta: {
       title: async route => {
         const recipe = await api.recipes.requestDetails(route.params.recipe);
-        return recipe.name;
+        if (recipe && recipe.name) return recipe.name;
+        else return null;
       },
     },
   },