User model class

ExpressAPI/src/models/User.ts

+import Session     from '../controllers/Session';
+import Config      from '../config/Config';
+import Toolbox     from '../shared/Toolbox';
+import * as bcrypt from 'bcryptjs';
+import Model       from './Model';
+import db          from '../helpers/DatabaseHelper';
+
+
+class User extends Model {
+    userID: number = null;
+    userFirstName: string = '';
+    userLastName: string = '';
+    userMail: string = null;
+    userRole: string = null;
+    userDeleted: boolean = null;
+
+    userPassword: string = null;
+
+    unencryptedPassword: string = null; // This value is not set from the db. It's a value that is not null only if we have called createPassword function
+
+    currentSession: Session = null;
+
+    public async toJsonObject(lightVersion: boolean): Promise<Object> {
+        const result = {
+            'id'       : this.userID,
+            'firstName': this.userFirstName,
+            'lastName' : this.userLastName,
+            'mail'     : this.userMail,
+            'role'     : this.userRole,
+            'deleted'  : this.userDeleted
+        };
+
+        return result;
+    };
+
+    get fullName(): string {
+        return this.userLastName.toUpperCase() + ' ' + this.userFirstName;
+    }
+
+    public importFromJsonObject(jsonObject: any) {
+        this.userID = jsonObject.id;
+        this.userFirstName = jsonObject.firstName;
+        this.userLastName = jsonObject.lastName;
+        this.userMail = jsonObject.mail;
+        this.userRole = jsonObject.role;
+        this.userDeleted = jsonObject.deleted;
+    }
+
+    public generateHashedPassword() {
+        this.userPassword = bcrypt.hashSync(this.unencryptedPassword, Config.userPasswordSaltRounds);
+    }
+
+    public replacePassword(password: string) {
+        this.unencryptedPassword = password;
+        this.generateHashedPassword();
+    }
+
+    public createPassword() {
+        this.unencryptedPassword = Toolbox.randomString(Config.userPasswordLength);
+        this.generateHashedPassword();
+    }
+
+    public toDb(): any {
+        return {
+            userFirstName: Toolbox.capitalizeName(this.userFirstName),
+            userLastName : Toolbox.capitalizeName(this.userLastName),
+            userRole     : this.userRole,
+            userMail     : this.userMail,
+            userPassword : this.userPassword
+        };
+    }
+
+    create(): Promise<void> {
+        return db(User.tableName).insert(this.toDb());
+    }
+
+    update(): Promise<void> {
+        return db(User.tableName).where('userID', this.userID).update(this.toDb());
+    }
+
+    updatePassword(): Promise<void> {
+        return db(User.tableName).where('userID', this.userID).update({ 'userPassword': this.userPassword });
+    }
+
+    del(): Promise<void> {
+        return db(User.tableName).where('userID', this.userID).update({ 'userDeleted': true });
+    }
+}
+
+
+export default User;