Merge pull request #84 from codex-team/user-support

Users model

Author: n0str

index.js

@@ -10,17 +10,26 @@ const BrowserWindow = electron.BrowserWindow;
 let pkg = require('./package.json');
 
 const DirectoryClass = require('./models/directory');
+const UsersClass = require('./models/users');
 const DirectoryControllerClass = require('./controllers/directory');
 const NotesControllerClass = require('./controllers/note');
 
+
 const db = require('./utils/database');
 
 db.makeInitialSettings(app.getPath('userData'));
 let Directory = new DirectoryClass();
+let Users = new UsersClass();
+
+Users.register().then(function() {
+
+  let directoryCtrl = new DirectoryControllerClass();
+  let notesCtrl = new NotesControllerClass();
+
+}).catch(function (err) {
+  console.log("Initialization error", err);
+});
 
-// run controllers
-let directoryCtrl = new DirectoryControllerClass();
-let notesCtrl = new NotesControllerClass();
 
 let mainWindow = null;
 

models/users.js

@@ -0,0 +1,51 @@
+'use strict';
+const random = require('../utils/random');
+const db = require('../utils/database');
+
+/**
+ * Model for current user representation.
+ */
+class User {
+
+  constructor() {}
+
+  /**
+   * Return current user if exists, otherwise create new identity.
+   * {
+   *   user: {
+   *     user_id - User unique ID
+   *     password - User unique password
+   *   }
+   * }
+   * @returns user identity
+   */
+  async register() {
+
+    try {
+      let user = await this.get();
+      if (user) {
+        return user;
+      }
+
+      let userId = random.generatePassword();
+      let newUser = {"user_id": userId, "name": "user"};
+      await db.insert(db.USER, {'user': newUser});
+      return newUser;
+    }
+    catch (err) {
+      console.log("User register error: ", err);
+    }
+
+  }
+
+  /**
+   * Get current user.
+   * @returns {*}
+   */
+  async get() {
+    return await db.findOne(db.USER, { "user": { $exists: true } });
+  }
+
+}
+
+module.exports = User;