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(ns bounder.core
(:require [bounder.html :as html]
[domina :refer [value set-value! single-node]]
[domina.css :refer [sel]]
[lowline.functions :refer [debounce]]
[enfocus.core :refer [at]]
[cljs.reader :as reader]
[clojure.string :as s])
(:require-macros [enfocus.macros :as em]))
(def filter-input
(single-node
(sel ".search input")))
(defn project-matches [query project]
(let [words (cons (:name project)
(map name (:categories project)))
to-match (->> words
(s/join "")
(s/lower-case))]
(<= 0 (.indexOf to-match (s/lower-case query)))))
(defn apply-filter-for [projects]
(let [query (value filter-input)]
(html/render-projects
(filter (partial project-matches query)
projects))))
(defn filter-category [projects evt]
(let [target (.-currentTarget evt)]
(set-value! filter-input
(.-innerHTML target))
(apply-filter-for projects)))
(defn init-listeners [projects]
(at js/document
["input"] (em/listen
:keyup
(debounce
(partial apply-filter-for projects)
500))
[".category-links li"] (em/listen
:click
(partial filter-category projects))))
(defn init [projects-edn]
(let [projects (reader/read-string projects-edn)]
(init-listeners projects)
(html/render-projects projects)
(html/loaded)))
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