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(import-macros {: map} :lib.macro)
(local parser (require :parser.parser))
(local array (require :lib.array))
(local http (require :lib.http))
(local number (require :lib.number))
(local fetcher (require :fetcher))
(local json (require :vendor.json))
(fn format-url [path page]
(.. "https://store.tildaapi.com/api/getproductslist/"
"?storepartuid=" path
"&slice=" page
"&recid=280779251"
"&c=1723216515077"
"&getparts=true"
"&getoptions=true"
"&size=36"))
(fn destruct-response [response]
{:items (. (json.decode response) :products)})
(fn normalize [product]
(var weight nil)
(when product.characteristics
(each [_ c (ipairs product.characteristics)]
(when (= (. c :title) "Вес")
(set weight (parser.guess-weight c.value ["г"])))))
(when (and product.properties (not weight))
(each [_ c (ipairs product.properties)]
(when (= (. c :title) "Выберите вес:") ;; FRAGILE!
(set weight (parser.guess-weight c.values ["г"])))))
(when (~= product.quantity "0")
(local gallery (json.decode product.gallery))
(local price (number.string->number (. product.editions 1 :price)))
{:site "kolokolnikovchai"
:url product.url
:title product.title
:description product.descr
;; FIXME: parse all editions into different products
:image (if (< 0 (# gallery))
(. gallery 1 :img)
"")
:weight weight
:volume (or (parser.guess-volume product.descr)
(parser.guess-volume product.text))
:price price
:price-per (if (and price weight (< 0 weight))
(/ (math.ceil (* (/ price weight) 10)) 10)
nil)
:characteristics product.characteristics}))
(fn products []
(fetcher.from-json
[{:path "409075863661" :tags ["Красный чай"]}
{:path "754089666541" :tags ["Красный чай"]}
{:path "372064040221" :tags ["Шу пуэр"]}
{:path "454350410711" :tags ["Хэй ча"]}
{:path "841704512611" :tags ["Шен пуэр"]}
{:path "848263867181" :tags ["Белый чай"]}
{:path "990406163191" :tags ["Зеленый чай"]}
{:path "451142994821" :tags ["Улун"]}
{:path "770906787081" :tags ["Габа"]}
{:path "909586139961" :tags ["Посуда" "Чайник"]}
{:path "351075619951" :tags ["Посуда" "Гайвань"]}
{:path "874916565001" :tags ["Посуда" "Пиала"]}
{:path "927453990401" :tags ["Посуда" "Чахай"]}
{:path "242398612931" :tags ["Посуда" "Чабань"]}
{:path "208270710991" :tags ["Посуда" "Аксессуар"]}
{:path "542771614531" :tags ["Посуда" "Заварник"]}]
format-url
destruct-response
normalize))
{:products products :title "Колокольников Чай" :url "https://kolokolnikovchai.ru"}
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