From 74140334957874474740eccdbaea2bf756fe61e4 Mon Sep 17 00:00:00 2001
From: Patrick Pirker <pp@ppirker.at>
Date: Wed, 3 Mar 2021 21:37:39 +0100
Subject: [PATCH] Allow recipes to be imported from json directly

---
 cookbook/templates/url_import.html | 30 +++++++++++++++++++++---
 cookbook/urls.py                   |  3 ++-
 cookbook/views/api.py              | 37 ++++++++++++++++++------------
 3 files changed, 51 insertions(+), 19 deletions(-)

diff --git a/cookbook/templates/url_import.html b/cookbook/templates/url_import.html
index 858e09581..c6f90af8e 100644
--- a/cookbook/templates/url_import.html
+++ b/cookbook/templates/url_import.html
@@ -88,6 +88,19 @@
                             id="id_btn_app"><i class="fas fa-file-archive"></i> {% trans 'Import' %} 
                 </button>
             </div>
+        </div>
+        <div class="row">
+                <div class="col-md-12">
+                    <div class="input-group mb-3">
+                        <input class="form-control" v-model="json_data" placeholder="{% trans 'Enter json directly' %}">
+                        <div class="input-group-append">
+                            <button @click="loadRecipeJson()" class="btn btn-primary shadow-none" type="button"
+                                    id="id_btn_search"><i class="fas fa-search"></i>
+                            </button>
+                        </div>
+                    </div>
+                </div>
+            </div>
 
             <!-- Import JSON or HTML -->
             <div class=" tab-pane fade show" id="nav-source" role="tabpanel">
@@ -695,9 +708,20 @@
                         this.makeToast(gettext('Error'), msg, 'danger')
                     })
                 },
-                showRecipe: function() {
-                    this.preview = false
-                    this.recipe_data = this.recipe_json
+                loadRecipeJson: function () {
+                    this.recipe_data = undefined
+                    this.error = undefined
+                    this.loading = true
+                    this.$http.post("{% url 'api_recipe_from_json' %}", {'json': this.json_data}, {emulateJSON: true}).then((response) => {
+                        console.log(response.data)
+                        this.recipe_data = response.data;
+                        this.loading = false
+                    }).catch((err) => {
+                        this.error = err.data
+                        this.loading = false
+                        console.log(err)
+                        this.makeToast(gettext('Error'), gettext('There was an error loading a resource!') + err.bodyText, 'danger')
+                    })
                 },
                 importRecipe: function () {
                     if (this.recipe_data.name.length > 128) {
diff --git a/cookbook/urls.py b/cookbook/urls.py
index 03c6a60ee..925e8bfb1 100644
--- a/cookbook/urls.py
+++ b/cookbook/urls.py
@@ -93,7 +93,8 @@ urlpatterns = [
     path('api/sync_all/', api.sync_all, name='api_sync'),
     path('api/log_cooking/<int:recipe_id>/', api.log_cooking, name='api_log_cooking'),
     path('api/plan-ical/<slug:from_date>/<slug:to_date>/', api.get_plan_ical, name='api_get_plan_ical'),
-    path('api/recipe-from-source/', api.recipe_from_source, name='api_recipe_from_source'),
+    path('api/recipe-from-url/', api.recipe_from_url, name='api_recipe_from_url'),
+    path('api/recipe-from-json/', api.recipe_from_json, name='api_recipe_from_json'),
     path('api/backup/', api.get_backup, name='api_backup'),
     path('api/ingredient-from-string/', api.ingredient_from_string, name='api_ingredient_from_string'),
 
diff --git a/cookbook/views/api.py b/cookbook/views/api.py
index f7f90eef7..f48dbb0e6 100644
--- a/cookbook/views/api.py
+++ b/cookbook/views/api.py
@@ -34,15 +34,8 @@ from cookbook.helper.ingredient_parser import parse
 from cookbook.helper.permission_helper import (CustomIsAdmin, CustomIsGuest,
                                                CustomIsOwner, CustomIsShare,
                                                CustomIsShared, CustomIsUser,
-
-                                               group_required, share_link_valid)
-from cookbook.helper.recipe_html_import import get_recipe_from_source
-from cookbook.helper.recipe_url_import import get_from_scraper
-
                                                group_required)
-from cookbook.helper.recipe_search import search_recipes
-from cookbook.helper.recipe_url_import import get_from_html, get_from_scraper, find_recipe_json
-
+from cookbook.helper.recipe_url_import import get_from_html, find_recipe_json
 from cookbook.models import (CookLog, Food, Ingredient, Keyword, MealPlan,
                              MealType, Recipe, RecipeBook, ShoppingList,
                              ShoppingListEntry, ShoppingListRecipe, Step,
@@ -609,14 +602,28 @@ def get_plan_ical(request, from_date, to_date):
 
 
 @group_required('user')
-def recipe_from_source(request):
-    url = request.POST.get('url', None)
-    data = request.POST.get('data', None)
-    mode = request.POST.get('mode', None)
-    auto = request.POST.get('auto', 'true')
+def recipe_from_json(request):
+    mjson = request.POST['json']
 
-    HEADERS = {
-        "User-Agent": "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.7) Gecko/2009021910 Firefox/3.0.7"
+    md_json = json.loads(mjson)
+    if ('@type' in md_json
+            and md_json['@type'] == 'Recipe'):
+        return JsonResponse(find_recipe_json(md_json, ''))
+    return JsonResponse(
+        {
+            'error': True,
+            'msg': _('Could not parse correctly...')
+        },
+        status=400
+    )
+
+
+@group_required('user')
+def recipe_from_url(request):
+    url = request.POST['url']
+
+    headers = {
+        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.106 Safari/537.36'  # noqa: E501
     }
 
     if (not url and not data) or (mode == 'url' and not url) or (mode == 'source' and not data):