Refactor project structure

1 files changed, 55 insertions, 0 deletions

diff --git a/src/chef/frontend/visitor/recipe.clj b/src/chef/frontend/visitor/recipe.clj
new file mode 100644
index 0000000..e3dbf97
--- /dev/null
+++ b/src/chef/frontend/visitor/recipe.clj
@@ -0,0 +1,55 @@
+(ns chef.frontend.visitor.recipe
+  (:require [chef.utils :as cutils]
+            [clojure.string :as cstr]
+            [hiccup2.core :as html]
+            [ring.util.response :as ruresp]
+
+            [chef.logic.recipes :as clrecipes]
+            [chef.logic.categories :as clcategories]))
+
+(defn- render [portions recipe]
+  (cutils/gen-page (str "chef - " (:recipes/title recipe))
+                   [:div {:style {:margin-left "1em"}}
+                    [:div
+                     [:h1 {:style {:display      :inline-block
+                                   :margin-right "0.5em"}}
+                      (:recipes/title recipe)]
+                     [:i (str "(" (-> (:recipes/category recipe)
+                                      clcategories/get-category
+                                      clcategories/generate-path) ")")]]
+                    (when (some? (clrecipes/get-recipe-thumbnail (:recipes/id recipe)))
+                      [:img {:src   (str "/recipes/" (:recipes/id recipe) "/thumbnail")
+                             :width "50%"}])
+                    [:h2
+                     "Zutaten pro "
+                     [:input {:type  :number
+                              :value portions
+                              :style {:width   "3em"
+                                      :display :inline-block}
+                              "_"    "on change go to url `?portions=${value of me}`"}]
+                     (condp = (:recipes/unit recipe)
+                       0 " Portion(en)"
+                       1 " Person(en)"
+                       "")
+                     ":"]
+                    [:ul (for [ingredient (-> recipe
+                                              :recipes/ingredients
+                                              cutils/parse-ingredients)]
+                           [:li
+                            [:b (:description ingredient)] ": "
+                            (* (:amount ingredient) portions)
+                            (:unit ingredient)])]
+                    [:h2 "Zubereitung"]
+                    (->> (:recipes/preparation recipe)
+                         cstr/split-lines
+                         (map #(if (cstr/blank? %)
+                                 [:br]
+                                 [:p %])))]))
+
+(defn handler [req]
+  (->> (clrecipes/get-recipe (get-in req [:path-params :id]))
+       (render (or (cutils/s->int-or-nil (get-in req [:params "portions"]))
+                   1))
+       html/html
+       str
+       ruresp/response))