CAP AUTHENTICATION FIREBASE

CAP AUTHENTICATION FIREBASE is a module for Angular

• registration
• login
• profile
• change password

you can use one of the most popular google platforms on the market Firebase

Previous requirements

CAP AUTHENTICATION FIREBASE use bootstrap's classes, You can use a CAP product cap-angular-schematic-bootstrap to configure and install bootstrap to your project the installation is as follows.

ng add cap-angular-schematic-bootstrap@latest 4.0.0 true

We will also need @angular/fire to use the Firebase services, for this we must have previously created a project on this platform and enabled authentication methods such as Email/passord, Facebook and Google and other necessary dependencies that you can install in the following way..

npm install uuid sweetalert2 firebase @angular/fire angular-password-strength-meter zxcvbn@4.4.2 --save

We position ourselves in the app.module.ts of our project and configure AngularFireModule with the credentials we obtain from the Firebase platform. It will look as follows.

import { AngularFireModule } from '@angular/fire';

@NgModule({
  imports: [
    AngularFireModule.initializeApp({
      apiKey: '<your-apiKey>'
      authDomain: '<your-authDomain>'
      databaseURL: '<your-databaseURL>'
      projectId: '<your-projectId>'
      storageBucket: '<your-storageBucket>'
      messagingSenderId: '<your-messagingSenderId>'
      appId: '<your-appId>'
      measurementId: '<your-measurementId>'
    }),
  ],
})
export class AppModule { }

---

Installation

npm i cap-authentication-firebase

---

Implementation into a module

To use this module, go to app.module.ts, in the import section and import it AuthenticationModule with your proper credentials.

import { AuthenticationModule } from 'cap-authentication-firebase'

into the import section

@NgModule({
  imports: [
    ...
      AuthenticationModule.forRoot({
        endPoint: 'https://your-api-domain.com/api/<users>' // can be empty
      }),
    ...
  ],
})
export class AppModule { }

---

Usage

OutPuts are integrated in each of the packaged components for the transfer of information between the packaged component and the component that is rendering it. It will be shown immediately how you can implement them in your components. For questions or recommendations you can write to this email [e-mail]

• Authentication LogIn

<cap-log-in-firebase
  [redirectTo]="'/home'"
  (userLoginData)="userLoginData($event)"
  (userLoginError)="userLoginError($event)">
</cap-log-in-firebase>

import { Component, OnInit } from '@angular/core';
@Component({
  selector: 'app-login',
  templateUrl: './login.component.html',
  styleUrls: ['./login.component.scss']
})
export class LoginComponent {

  userLoginData(userData: any) {
    // console.log(userData);
  }
  userLoginError(UserError: any) {
    // console.log(UserError);
  }
  
}

• Authentication Register

<cap-register-firebase
  [redirectTo]="'/home'"
  [profileType]="true"
  [profileTypeArray]="['Administrator','Job Seeker','University', 'Student']"
  (userRegisterData)="userRegisterData($event)"
  (userRegisterError)="userRegisterError($event)"
  (userRegisterJWT)="userRegisterJWT($event)">
</cap-register-firebase> 

import { Component, OnInit } from '@angular/core';
import { Register, RegisterJWT } from 'cap-authentication-firebase';

@Component({
  selector: 'app-register',
  templateUrl: './register.component.html',
  styleUrls: ['./register.component.scss']
})
export class RegisterComponent {

  userRegisterData(UserData: Register) {
    // console.log(UserData);
  }
  userRegisterError(UserError: any) {
    // console.log(UserError);
  }
  userRegisterJWT(JWT: RegisterJWT) {
    // console.log(JWT);
  }
  
}

• Authentication Profile

<cap-profile-firebase
  (userProfileData)="userProfileData($event)"
  (userProfileError)="userProfileError($event)"
  (userProfileUpdate)="userProfileUpdate($event)"
  (userProfileDataBase)="userProfileDataBase($event)"
  (userProfileDataBaseUpdate)="userProfileDataBaseUpdate($event)"
  (userProfileDataBaseUpdateError)="userProfileDataBaseUpdateError($event)"
  (userProfileDataBaseError)="userProfileDataBaseError($event)">
</cap-profile-firebase>

import { Component, OnInit } from '@angular/core';
@Component({
  selector: 'app-profile',
  templateUrl: './profile.component.html',
  styleUrls: ['./profile.component.scss']
})
export class ProfileComponent {

  userProfileData(userProfile: any) {
    // console.log(userProfile);
  }
  userProfileError(profileError) {
    // console.log(profileError);
  }
  userProfileUpdate(profileUpdated) {
    // console.log(profileUpdated);
  }
  userProfileDataBase(profileDB) {
    // console.log(profileDB);
  }
  userProfileDataBaseUpdate(profileDBUpdated) {
    // console.log(profileDBUpdated);
  }
  userProfileDataBaseUpdateError(profileDBUpdatedError) {
    // console.log(profileDBUpdatedError);
  }
  userProfileDataBaseError(profileDBError) {
    // console.log(profileDBError);
  }
  
}

• Authentication Forgot Password

<cap-change-password-firebase
  (userEmail)="userEmail($event)"
  (forgotPasswordRequest)="forgotPasswordRequest($event)"
  (forgotPasswordRequestError)="forgotPasswordRequestError($event)">
</cap-change-password-firebase>

import { Component, OnInit } from '@angular/core';
@Component({
  selector: 'app-forgot',
  templateUrl: './forgot.component.html',
  styleUrls: ['./forgot.component.scss']
})
export class ForgotComponent {

  userEmail(email: any) {
    // console.log(email);
  }
  forgotPasswordRequest(request: any) {
    // console.log(request);
  }
  forgotPasswordRequestError(requestError: any){
    // console.log(requestError);
  }
  
}

• Authentication LogOut

import { AuthenticationService } from 'cap-authentication';

export class Component implements OnInit {
  constructor (public authenticationService: AuthenticationService) { }
  
  logoutFunction() {
   this.authenticationService.signOut() // Return to home page 
  }
}

---

Styles

In order to edit and create classes that affect the components above, a class will have to be overwritten globally! all kinds and styles will have to go in the src/styles.scss file. with Pseudo-classes we will be able to modify the styles of the components, the component structure will be illustrated immediately to be able to access with scss each one of the nodes.

You can see an example of how to edit this module with your design styles.scss.

<div class="box">
    <div>
        <form>
        
            <!-- Register -->
            <!-- Login -->
            <!-- Forgot -->
            <div class="form-group">
                <label></label>
                <input class="form-control">
                <small class="form-text text-muted"></small>
            </div>
            <div class="form-group">
                <label></label>
                <input class="form-control">
                <div class="form-control-feeback text-danger text-center">ErrorMessage</div>
            </div>
             <div class="form-group form-check">
                <small class="form-text text-right">
                    <a routerLink="#"> goTo </a>
                </small>
            </div>
            <button type="submit" class="btn btn-primary btn-block"></button>
            <!-- Register -->
            <!-- Login -->
            <!-- Forgot -->
            
            <!-- Profile -->
            <!-- Profile -->
            <div class="row">
                <div class="col-12">
                    <div class="form-group">
                        <small class="form-text"></small>
                        <input class="form-control"/>
                        <small class="form-text"></small>
                    </div>
                    <div class="form-control-feeback mb-2 text-success text-center">
                    </div>
                    <button class="btn btn-info btn-block btnSubmit"></button>
                </div>
            </div>
            <div class="row">
                <div class="col-12">
                    <ul class="list-group list-group-flush">
                        <li class="list-group-item">{{}}</li>
                    </ul>
                </div>
            </div>
            <!-- Profile -->
            <!-- Profile -->
            
        </form>
    </div>
</div>

Note: An object is stored in the localStorage to know the status of the User.