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import { HttpErrorResponse } from '@angular/common/http';
import { Component, OnInit, ViewChild } from '@angular/core';
import { AbstractControl, FormBuilder, FormControl, FormGroup, Validators } from '@angular/forms';
import { Title } from '@angular/platform-browser';
import { Router } from '@angular/router';
import { TokenService } from 'src/app/services/token.service';
import { UserService } from 'src/app/services/user.service';
import { ErrorBarComponent } from '../error-bar/error-bar.component';
@Component({
selector: 'app-register',
templateUrl: './register.component.html',
styleUrls: ['./register.component.css']
})
export class RegisterComponent implements OnInit {
@ViewChild(ErrorBarComponent) private _errorBar: ErrorBarComponent;
private _title = 'Register';
public registerUserFormGroup: FormGroup;
constructor(private _titleService: Title, private _fb: FormBuilder, private _router: Router, private _userService: UserService, private _tokenService: TokenService) {
this._titleService.setTitle(this._title);
}
ngOnInit(): void {
this.registerUserFormGroup = this._fb.group({
firstName: new FormControl('', [
Validators.required,
Validators.minLength(3)
]),
lastName: new FormControl('', [
Validators.required,
Validators.minLength(3)
]),
username: new FormControl('', [
Validators.required,
Validators.minLength(3)
]),
email: new FormControl('', [
Validators.required,
Validators.email,
]),
password: new FormControl('', [
Validators.required,
Validators.minLength(3),
Validators.pattern('.*[0-9].*') // Check if password contains atleast one number
]),
});
// this.registerUserFormGroup.valueChanges.subscribe(console.log);
}
onSubmit(): void {
this._userService.registerUserRequest(this.registerUserFormGroup).subscribe(
res => {
this._tokenService.setUserTokenToSessionStorage(res);
this._router.navigate(['/']);
},
(err: HttpErrorResponse) => {
this._errorBar.showError(err);
}
);
}
onRedirectLogin(): void {
this._router.navigate(['/login']);
}
get firstName(): AbstractControl | null {
return this.registerUserFormGroup.get('firstName');
}
get lastName(): AbstractControl | null {
return this.registerUserFormGroup.get('lastName');
}
get username(): AbstractControl | null {
return this.registerUserFormGroup.get('username');
}
get email(): AbstractControl | null {
return this.registerUserFormGroup.get('email');
}
get password(): AbstractControl | null {
return this.registerUserFormGroup.get('password');
}
}
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