init

1 files changed, 70 insertions, 0 deletions

diff --git a/site/ozchai.fnl b/site/ozchai.fnl
new file mode 100644
index 0000000..90c4edc
--- /dev/null
+++ b/site/ozchai.fnl
@@ -0,0 +1,70 @@
+(import-macros {: map} :lib.macro)
+
+(local http (require :http))
+(local array (require :lib.array))
+(local json (require :vendor.json))
+
+(local %all-products-partuid 176163172341)
+
+(fn string->number [str]
+  (if str
+    (tonumber (pick-values 1 (str:gsub "[^0-9.]" "")))
+    nil))
+
+(fn request [partuid slice]
+  (print (.. "https://store.tildaapi.com/api/getproductslist/"
+                  "?storepartuid="
+                  partuid
+                  "&recid=280779251&c=1723216515077"
+                  "&getparts=true&getoptions=true&slice=%d&size=36"))
+  (let [(status headers body)
+          (luna.http.request
+            "GET"
+            (string.format
+              (.. "https://store.tildaapi.com/api/getproductslist/"
+                  "?storepartuid="
+                  partuid
+                  "&recid=280779251&c=1723216515077"
+                  "&getparts=true&getoptions=true&slice=%d&size=36")
+              slice)
+            {:Content-Type "application/json"
+             :User-Agent (http.random-user-agent)}
+            "")]
+    (json.decode body)))
+
+(fn walk-slices [partuid]
+  (fn gather [slice knil]
+    (let [{: nextslice : products} (request partuid slice)
+          res (array.concat knil products)]
+      (if (= 0 (# products))
+        knil
+        (do
+          (os.execute "sleep 1")
+          (gather (+ slice 1) res)))))
+  (gather 1 []))
+
+(fn normalize [_ product]
+  (local gallery (json.decode product.gallery))
+  (local weight (string->number (. (. product.editions 1) :Вес)))
+  (local price (string->number (. (. product.editions 1) :price)))
+
+  {:site "ozchai"
+   :id product.url
+   :url product.url
+   :title product.title
+   :description product.descr 
+   ;; FIXME: parse all editions into different projects
+   :image (if (< 0 (# gallery))
+             (. (. gallery 1) :img)
+             "")
+   :weight weight
+   :price price
+   :price-per (if (and price weight (< 0 weight))
+               (/ (math.ceil (* (/ price weight) 10)) 10)
+               nil)
+   :characteristics product.characteristics})
+
+(fn products []
+  (map normalize (walk-slices %all-products-partuid)))
+
+{: products}