nga-31

.ts

public onSubmit(): void {
    if (this.form.valid) {
        this.authGrpcService.auth(this.form.value)
            .subscribe(
                res => {
                    this.authService.loggedIn(res.token);
                    this.form.reset();
                    this.router.navigateByUrl('/chat');
                },
                err => {
                    const message = err.code === 13 ? 'User not found' : err.message;

                    this.snackBar.open(message, 'close', {
                        duration: 5000,
                        horizontalPosition: 'right',
                        verticalPosition: 'top',
                        panelClass: 'error-message',
                    });
                });
    }
}