From 4e4880fd6631f46138fabee5e20ddc22c84ac6bd Mon Sep 17 00:00:00 2001
From: unwox <me@unwox.com>
Date: Wed, 29 Jan 2025 22:00:44 +0600
Subject: add suhexuan parser

---
 bin/fetch.fnl       |   4 ++--
 bin/serve.fnl       |   4 ++--
 parser/parser.fnl   |   6 +++--
 parser/suhexuan.fnl |  62 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 static/suhexuan.png | Bin 0 -> 5478 bytes
 5 files changed, 70 insertions(+), 6 deletions(-)
 create mode 100644 parser/suhexuan.fnl
 create mode 100644 static/suhexuan.png

diff --git a/bin/fetch.fnl b/bin/fetch.fnl
index 26566f7..213475e 100644
--- a/bin/fetch.fnl
+++ b/bin/fetch.fnl
@@ -9,6 +9,7 @@
 (local gorkovchay (require :parser.gorkovchay))
 (local moychay (require :parser.moychay))
 (local ozchai (require :parser.ozchai))
+(local suhexuan (require :parser.suhexuan))
 (local ipuer (require :parser.ipuer))
 (local artoftea (require :parser.artoftea))
 (local clubcha (require :parser.clubcha))
@@ -163,8 +164,7 @@
 ;; replace with with-tx
 (local tx (must (luna.db.begin db)))
 (must (luna.db.exec-tx tx "DELETE FROM product_tags;" []))
-(each [_ parser (pairs [ozchai clubcha ipuer artoftea chaekshop moychay
-                        gorkovchay])]
+(each [_ parser (pairs [suhexuan])]
   (store-products tx (parser.products)))
 (cache.clear-tx tx "page:")
 (populate-search-table tx)
diff --git a/bin/serve.fnl b/bin/serve.fnl
index b1ec024..7385b53 100644
--- a/bin/serve.fnl
+++ b/bin/serve.fnl
@@ -491,7 +491,7 @@
               [:option {:value val
                         :selected (if (= form.site val) "selected" nil)}
                        (. (require (.. "parser." val)) :title)])
-            [:ozchai :clubcha :ipuer :artoftea :chaekshop :moychay
+            [:ozchai :suhexuan :clubcha :ipuer :artoftea :chaekshop :moychay
              :gorkovchay]))]]
      [:div {}
       [:select {:name "sort"}
@@ -658,8 +658,8 @@
 
 (must (luna.router.route "GET /" root-handler))
 (must (luna.router.route "GET /robots.txt" robots-handler))
-(must (luna.router.route "GET /track" track-handler))
 (must (luna.router.static "GET /static/" "static/"))
+(must (luna.router.route "GET /track" track-handler))
 
 (when luna.debug
   (must (luna.on-eval (fn [code] (fennel.eval code {:env _G})))))
diff --git a/parser/parser.fnl b/parser/parser.fnl
index e97351f..b2ff20c 100644
--- a/parser/parser.fnl
+++ b/parser/parser.fnl
@@ -147,7 +147,8 @@
                                   (if extra-metrics
                                       (table.unpack extra-metrics)
                                       "")))
-                        (+ (peg.P " ") "\t" "." "\n" -1))))))]
+                        (maybe ".")
+                        (+ (peg.P " ") "\t" "." "\n" "<" -1))))))]
      (let [result (peg:match text)]
       (if result
         (let [[number metric] result]
@@ -162,7 +163,8 @@
                (* (peg.C pegs.number)
                   (maybe " ")
                   (+ (* (peg.C (+ (peg.P "мл") "л"))
-                        (+ (peg.P " ") "\t" "." "\n" -1))))))]
+                        (maybe ".")
+                        (+ (peg.P " ") "\t" "." "\n" "<" -1))))))]
      (let [result (peg:match text)]
       (if result
         (let [[number metric] result]
diff --git a/parser/suhexuan.fnl b/parser/suhexuan.fnl
new file mode 100644
index 0000000..8592294
--- /dev/null
+++ b/parser/suhexuan.fnl
@@ -0,0 +1,62 @@
+(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=644733406"
+      "&c=1738164538594"
+      "&getparts=true"
+      "&getoptions=true"
+      "&size=36"))
+
+(fn destruct-response [response]
+  {:items (. (json.decode response) :products)})
+
+(fn normalize [product]
+  (local gallery (json.decode product.gallery))
+  (local weight (parser.guess-weight product.title ["г"]))
+  (local price (number.string->number product.price))
+
+  {:site "suhexuan"
+   :url product.url
+   :title product.title
+   :description product.text
+   ;; FIXME: parse all editions into different products
+   :image (if (< 0 (# gallery))
+            (. gallery 1 :img)
+            "")
+   :weight weight
+   :volume (or (parser.guess-volume product.text)
+               (parser.guess-volume product.title))
+   :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 "896764703561" :tags ["Посуда"]}
+     {:path "343222834961" :tags ["Разное"]}
+     {:path "167733677091&filters[charact:6272182]=Зеленый" :tags ["Зеленый чай"]}
+     {:path "167733677091&filters[charact:6272182]=Белый" :tags ["Белый чай"]}
+     {:path "167733677091&filters[charact:6272182]=Желтый" :tags ["Желтый чай"]}
+     {:path "167733677091&filters[charact:6272182]=Красный" :tags ["Красный чай"]}
+     {:path "167733677091&filters[charact:6272182]=Черный" :tags ["Хэй ча"]}
+     {:path "167733677091&filters[charact:6272182]=Шу+пуэр" :tags ["Шу пуэр"]}
+     {:path "167733677091&filters[charact:6272182]=Шэн+пуэр" :tags ["Шэн пуэр"]}
+     {:path "167733677091&filters[charact:6272182]=С+ароматами" :tags []}
+     {:path "167733677091&filters[charact:6272182]=Улун" :tags ["Улун"]}]
+    format-url
+    destruct-response
+    normalize))
+
+{:products products :title "СуХэСюань" :url "https://suhexuan.ru"}
diff --git a/static/suhexuan.png b/static/suhexuan.png
new file mode 100644
index 0000000..78b151c
Binary files /dev/null and b/static/suhexuan.png differ
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