maintenance (cleanup): dead code elimination: leftover from O(n) initial search

client/helpers/cache.js

@@ -202,6 +202,3 @@ Data.prototype.destroy = function(){
 }
 
 export const cache = new Data();
-if(typeof WorkerGlobalScope === "undefined"){ // web worker context
-    window.DB = cache;
-}

client/index.js

@@ -45,10 +45,4 @@ window.addEventListener("DOMContentLoaded", () => {
         }
         return removeLoader().then(render);
     });
-
-    if ('serviceWorker' in navigator) {
-        navigator.serviceWorker.register('/assets/worker/cache.js').catch(function(error) {
-            console.log('ServiceWorker registration failed:', error);
-        });
-    }
 });

client/pages/filespage.helper.js

@@ -3,7 +3,6 @@ import React from 'react';
 import { Files } from '../model/';
 import { notify, alert, currentShare } from '../helpers/';
 import Path from 'path';
-import Worker from "../worker/search.worker.js";
 import { Observable } from "rxjs/Observable";
 
 export const sort = function(files, type){
@@ -411,27 +410,7 @@ export const onUpload = function(path, e){
 };
 
 
-
-
-const worker = new Worker();
 export const onSearch = (keyword, path = "/") => {
-    if(navigator.onLine == false){
-        notify.send("Result aren't complete because you're not online", "info");
-        worker.postMessage({
-            action: "search::find",
-            path: path,
-            share: currentShare(),
-            keyword: keyword
-        });
-        return new Observable((obs) => {
-            worker.onmessage = (m) => {
-                if(m.data.type === "search::found"){
-                    obs.next(m.data && m.data.files || []);
-                }
-            };
-        });
-    }
-
     return new Observable((obs) => {
         Files.search(keyword, path).then((f) => obs.next(f))
     });

client/worker/search.worker.js

@@ -1,46 +0,0 @@
-import { Observable } from 'rxjs/Observable';
-import { cache } from '../helpers/cache';
-
-let current_search = null;
-
-self.onmessage = function(message){
-    if(message.data.action === "search::find"){
-        if(current_search != null){
-            current_search.unsubscribe();
-        }
-        current_search = Search([message.data.share, message.data.path], message.data.keyword).subscribe((a) => {
-            self.postMessage({type: "search::found", files: a});
-        }, null, () => {
-            self.postMessage({type: "search::completed"})
-        });
-    }
-}
-
-function Search(key, keyword){
-    let results = [];
-    return new Observable((obs) => {
-        obs.next(results);
-        const keys = keyword.split(" ").map((e) => e.toLowerCase());
-        cache.fetchAll((record) => {
-            const found = record.results.filter((file) => {
-                for(let i=0, l=keys.length; i<l; i++){
-                    if(file.name.toLowerCase().indexOf(keys[i]) === -1) return false;
-                }
-                return true;
-            });
-            if(found.length > 0){
-                results = results.concat(found);
-                obs.next(results);
-            }
-        }, cache.FILE_PATH, [key[0], key[1]]).then(() => {
-            obs.complete(results);
-        });
-    });
-}
-
-
-
-
-function Indexing(config){
-    return;
-}