Created
February 13, 2017 15:21
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| (ns component.core | |
| (:require [reagent.core :as r] | |
| [com.stuartsierra.component :as component])) | |
| (enable-console-print!) | |
| (defrecord Database [host port] | |
| component/Lifecycle | |
| (start [component] | |
| component) | |
| (stop [component] | |
| component)) | |
| (defn getdb [scheduler] | |
| (.log js/console (get scheduler :db)) | |
| scheduler) | |
| (defrecord Scheduler [db] | |
| component/Lifecycle | |
| (start [component] | |
| component) | |
| (stop [component] | |
| component) | |
| ) | |
| (defn example-system [config-options] | |
| (let [{:keys [host port]} config-options] | |
| (component/system-map | |
| :db (map->Database {:host host :port port}) | |
| :scheduler (component/using (map->Scheduler {}) [:db]) | |
| ))) | |
| (def a (component/start (example-system {:host "localhost" :port 3606}))) | |
| (.log js/console "START") | |
| (.log js/console (getdb (:scheduler a))) | |
| (defn application [] | |
| [:div "Haha"]) | |
| (r/render [application] (.getElementById js/document "app")) | |
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