allow to specify several tags for a product (instead of one category)

1 files changed, 9 insertions, 9 deletions

diff --git a/fetcher.fnl b/fetcher.fnl
index bf22abf..6a133f0 100644
--- a/fetcher.fnl
+++ b/fetcher.fnl
@@ -49,25 +49,25 @@
 
   (gather 1 []))
 
-(fn categorize-many [items category]
+(fn categorize-many [items tags]
   (map
    (fn [_ item]
-    (tset item :category
-     (if category
-       category
-       (parser.guess-category item.title)))
+    (tset item :tags
+      (-> (or tags [])
+        (array.concat (parser.guess-tags item.title))
+        (array.unique)))
     item)
    items))
 
 (fn from-html [categories url-formatter item-peg normalizer]
   (reduce
-   (fn [_ {: category : path} result]
+   (fn [_ {: tags : path} result]
      (array.concat
        result
        (categorize-many
         (map #(normalizer $2)
              (walk-html-pages url-formatter path item-peg))
-        category)))
+        tags)))
    categories
    []))
 
@@ -98,13 +98,13 @@
 
 (fn from-json [categories url-formatter response-destructor normalizer]
   (reduce
-   (fn [_ {: category : path} result]
+   (fn [_ {: tags : path} result]
      (array.concat
        result
        (categorize-many
         (map #(normalizer $2)
              (walk-json-pages url-formatter path response-destructor))
-        category)))
+        tags)))
    categories
    []))