File Base: Browse by area

mods/file_base_area_select.js

@@ -0,0 +1,84 @@
+/* jslint node: true */
+'use strict';
+
+//	enigma-bbs
+const MenuModule						= require('../core/menu_module.js').MenuModule;
+const Config							= require('../core/config.js').config;
+const stringFormat						= require('../core/string_format.js');
+const ViewController					= require('../core/view_controller.js').ViewController;
+const getSortedAvailableFileAreas		= require('../core/file_base_area.js').getSortedAvailableFileAreas;
+
+//	deps
+const async			= require('async');
+const _				= require('lodash');
+
+exports.moduleInfo = {
+	name	: 'File Area Selector',
+	desc	: 'Select from available file areas',
+	author	: 'NuSkooler',
+};
+
+const MciViewIds = {
+	areaList	: 1,
+};
+
+exports.getModule = class FileAreaSelectModule extends MenuModule {
+	constructor(options) {
+		super(options);
+
+		this.config = this.menuConfig.config || {};
+
+		this.loadAvailAreas();
+
+		this.menuMethods = {
+			selectArea : (formData, extraArgs, cb) => {
+				const area = this.availAreas[formData.value.areaSelect] || 0;
+
+				const filterCriteria = {
+					areaTag		: area.areaTag,
+				};
+
+				const menuOpts = {
+					extraArgs	: {
+						filterCriteria	: filterCriteria,				
+					},
+					menuFlags	: [ 'noHistory' ],
+				};
+
+				return this.gotoMenu(this.menuConfig.config.fileBaseListEntriesMenu || 'fileBaseListEntries', menuOpts, cb);
+			}
+		};
+	}
+
+	loadAvailAreas() {
+		this.availAreas = getSortedAvailableFileAreas(this.client);
+	}
+
+	mciReady(mciData, cb) {
+		super.mciReady(mciData, err => {
+			if(err) {
+				return cb(err);
+			}
+
+			this.prepViewController('allViews', 0, { mciMap : mciData.menu }, (err, vc) => {
+				if(err) {
+					return cb(err);
+				}
+
+				const areaListView = vc.getView(MciViewIds.areaList);
+
+				const areaListFormat = this.config.areaListFormat || '{name}';
+
+				areaListView.setItems(this.availAreas.map(a => stringFormat(areaListFormat, a) ) );
+
+				if(this.config.areaListFocusFormat) {
+					areaListView.setFocusItems(this.availAreas.map(a => stringFormat(this.config.areaListFocusFormat, a) ) );
+				}
+
+				areaListView.redraw();
+
+				return cb(null);
+			});
+		});
+	}
+};