blob: e3dbf9789a505b734df8e3104535d34b27718683 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
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))
|
