blob: 6edaf8ae8b719d1f18a97cd82d8fcdc08284869a (
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
56
57
58
59
60
61
|
(local lib (require :lib))
(local templates (require :templates))
(local html (require :vendor.html))
(fn content-template [db basket basket-total]
[[:div {:class "side"}
(templates.header "/shop/order")]
[:div {:class "content"}
(if (< 0 (# basket))
[:section {}
[:h2 {} "Состав заказа"]
[:div {}
(table.unpack
(icollect [_ item (ipairs basket)]
(templates.basket-item item "/shop/order")))]
[:div {} "~~~"]
[:div {:class "basket-total"} (.. "Итого: " basket-total "₽")]]
"")
[:section {}
[:h2 {} "Данные для связи"]
[:form {:class "form" :method "POST"}
[:div {:class "form-row"}
[:label {:for "name"} "Имя"]
[:input {:type "text" :id "name" :name "name" :required "required"}]]
[:div {:class "form-row"}
[:label {:for "contact"} "Телеграм или Email для связи"]
[:input {:type "text" :id "contact" :name "contact" :required "required"}]]
[:div {:class "form-row"}
[:input {:type "checkbox" :id "everything-is-correct"
:name "everything-is-correct" :required "required"}]
[:label {:for "everything-is-correct"} "Данные заказа верны"]]
[:div {:class "form-row"}
[:input {:type "checkbox" :id "agree-to-conditions"
:name "agree-to-conditions" :required "required"}]
[:label {:for "agree-to-conditions"} "Согласен с условиями"]]
[:button {:type "submit"} "Оформить заказ"]]]]])
(fn place-order [db order-id form]
(_G.must
(luna.db.exec db
"UPDATE orders SET placement_time = ?, first_name = ?, contact = ?"
[(os.date "%Y-%m-%d %H:%M:%S") form.name form.contact])))
(fn render [request db]
(let [order-id (lib.order-id request)
basket (if order-id (lib.basket db order-id) [])
basket-total (accumulate [sum 0 _ v (ipairs basket)]
(+ sum (* v.quantity v.price-per)))]
(if (= request.method "POST")
(do
(place-order db order-id (lib.parse-values request.body))
(values 302 {:Location "/shop/success"} ""))
(if (< 0 (# basket))
(values
200 {}
(html.render
(templates.base (content-template db basket basket-total))
true))
(values 302 {:Location "/shop"} "")))))
{: render}
|
