Make filters take the whole thread to be more flexible

src/rss_thread_watch/feed_generator.clj

@@ -64,7 +64,7 @@
   (let [filterable (select-keys query-string
                                 (keys known-filter-map))]
     (ut/fkmap (fn [k v]
-                {(get known-filter-map k) v})
+                {(get known-filter-map k) (ut/vectorize v)})
               filterable)))
 
 (defn filter-chod-posts

src/rss_thread_watch/filters.clj

@@ -20,15 +20,15 @@
 
 (defn case-sensitive-filter
   "Returns true if string [s] is matched by any query. It's case insensitive"
-  [s queries]
+  [{:keys [title]} queries]
   (some (fn [querry]
-          (cs/includes? s querry))
+          (cs/includes? title querry))
         queries))
 
 (defn case-insensitive-filter
   "Returns true if string [s] is case-matched by query"
-  [s queries]
-  (case-sensitive-filter (cs/lower-case s) (map cs/lower-case queries)))
+  [{:keys [title]} queries]
+  (case-sensitive-filter {:title (cs/lower-case title)} (map cs/lower-case queries)))
 
 (def known-filters
   {"Q" case-sensitive-filter