implemented rudimentary read/save interface for user preferences

src/assets/conf/file-extensions.json

@@ -1,3 +1,3 @@
 {
-  "pdf": "pdf-icon.svg"
+  ".pdf": "pdf-icon.svg"
 }

src/assets/pages/scripts/index_app.js

@@ -4,8 +4,9 @@ const factory = require(path.join(appDir, 'viewFactory'))
 function loadDocuments() {
     let container = document.querySelector("#container");
     let fileName = "voicemail-and-vacation-responder.pdf";
-    factory.buildFileCard(fileName, container, true)
-    factory.buildDefaultWebCards(container)
+    factory.buildFileCard(fileName, container, true);
+    factory.buildDefaultWebCards(container);
+
 }
 
 loadDocuments();

src/ts_source/fileutils.ts

@@ -10,18 +10,38 @@ export class Configurator {
 
     getFileExtensionToImageMap(): Object {
         if (!fileExtensionToImage) {
-            fileExtensionToImage = this.loadConfigMap("file-extensions.json");
+            fileExtensionToImage = this.loadAppConfig("file-extensions.json");
         }
         return fileExtensionToImage;
     };
 
-    loadConfigMap(fileName: string): object {
+    loadAppConfig(fileName: string): object {
         let filePath = this.fileutils.getPathToConfig(fileName);
         let fileBuffer = fs.readFileSync(filePath);
         let content = fileBuffer.toString('utf8')
         return JSON.parse(content)
     }
 
+    loadUserConfig(fileName: string): object {
+        let userConfigPath = this.fileutils.getPathToUserDir(fileName);
+        if (!fs.existsSync(userConfigPath)) {
+            return {};
+        } else {
+            let content = fs.readFileSync(userConfigPath);
+            return JSON.parse(content);
+        }
+    }
+
+    saveUserConfig(fileName: string, obj: any) {
+        let userConfigPath = this.fileutils.getPathToUserDir(fileName);
+        let content = JSON.stringify(obj);
+        fs.writeFile(userConfigPath, content, (err) => {
+            if (err) {
+                console.log(err);
+                throw err;
+            }
+        });
+    }
 
 }
 
@@ -47,7 +67,20 @@ export class FileUtils {
     }
 
     getFileExtension(fileName: string): string {
-        return fileName.substr(fileName.lastIndexOf(".")+1)
+        return path.extname(fileName);
+    }
+
+    getPathToUserDir(fileName: string): string {
+        let dirPath = path.join(__dirname, "..", "user");
+        let filePath = path.join(dirPath, fileName);
+        this.touchDir(dirPath);
+        return filePath;
+    }
+
+    touchDir(dirPath: string) {
+        if (!fs.existsSync(dirPath)) {
+            fs.mkdirSync(dirPath);
+        }
     }
 }
 

src/ts_source/viewFactory.ts

@@ -19,6 +19,14 @@ export class CardModel {
 }
 
 export function buildFileCard(filePath: string, elem: Element, append: boolean = false, $: any = require('jquery')) {
+    let conf = config.loadUserConfig("user.json");
+    console.log(conf);
+    let links = conf['links'];
+    if (!links) {
+        links = [];
+    }
+    links.push("www.fark.com");
+    config.saveUserConfig("user.json", conf);
     let model = new CardModel(getImagePathFromDocumentName(filePath), fileNameToPrettyString(filePath));
     loadTemplateSingle("file-card.mustache", model, (content: string, id: string) => {
         let snip = $(content);
@@ -38,7 +46,7 @@ export function buildFileCard(filePath: string, elem: Element, append: boolean =
 }
 
 export function buildDefaultWebCards(elem: Element) {
-    let userPrefs = config.loadConfigMap("user.json");
+    let userPrefs = config.loadAppConfig("user.json");
     let links = userPrefs['default-links'];
     let $ = require('jquery')
     for (let i = 0, l = links.length; i < l; i++) {
@@ -48,8 +56,6 @@ export function buildDefaultWebCards(elem: Element) {
 }
 
 export function buildWebCard(urlText: string, elem: Element, append: boolean = false, $: any = require('jquery')) {
-    console.log("adding " + urlText)
-
     let url = new URL(urlText);
     let favicon = WebUtils.getFaviconUrl(url);
     let model = new CardModel(favicon, urlText);
@@ -65,14 +71,12 @@ export function buildWebCard(urlText: string, elem: Element, append: boolean = f
             $.get(url.toString(), (data, status) => {
                 try {
                     if ('success' === status) {
-                        console.log(`get ${url.toString()} was successful`);
                         resolve($(data).filter('title').text());
                     }
                 } catch (a) {
                     console.error("Error while attempting to fetch page title", a)
                 }
             }).fail((failure) => {
-                console.log(`get ${url.toString()} failed ${failure}`)
                 reject(failure);
             })
         }).then((value: string) => {
@@ -104,7 +108,9 @@ function fileNameToPrettyString(fileName: string): string {
 }
 
 function getImagePathFromDocumentName(name: string): string {
-    return fu.getPathToImage(config.getFileExtensionToImageMap()[fu.getFileExtension(name)])
+    let ext = fu.getFileExtension(name);
+    let thumbnail = config.getFileExtensionToImageMap()[ext];
+    return fu.getPathToImage(thumbnail);
 }
 
 function launchDocument(filename: string) {