Add publication to local storage

src/app/store/publication-list.service.ts

@@ -9,34 +9,38 @@ import { SHA1 }  from  'crypto-js'
 export class PublicationListService {
 
   // main data
-  private _list: Publication[] = []
+  private _document: Publication[] = []
   // local storage keyName
   private keyName: string; 
 
   constructor() {
 
-    this.keyName = (SHA1(this.constructor.name+ ' PublicationTravelFolder/local')).toString()
+    this.keyName = (SHA1(this.constructor.name+ 'view-publication-list/local')).toString()
 
     setTimeout(()=>{ 
       let restore = localstoreService.get(this.keyName, [])
-      this._list = restore
+      this._document = restore
     }, 10)
 
   }
 
-  get list() {
-    return this._list
+  get documents() {
+    return this._document
   }
 
-  reset(list: Publication[]) {
-    this._list = list
-
-    this.save(this._list)
+  getDocument(folderId: string) {
+    return this._document[folderId]
   }
 
-  private save(list: Publication[]) {
+  add(folderId, document) {
+    this._document[folderId] = document
+
     setTimeout(()=> { 
-      localstoreService.set(this.keyName, list)
-    }, 10)
+      localstoreService.set(this.keyName, this._document)
+    }, 100)
   }
+
 }
+
+
+export  const PublicationListStorage =  new PublicationListService()