87 lines
2.4 KiB
TypeScript
87 lines
2.4 KiB
TypeScript
import { Component, OnInit } from "@angular/core";
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import { Router, ActivatedRoute } from "@angular/router";
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import { FormBuilder, FormGroup, Validators } from "@angular/forms";
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import { first } from "rxjs/operators";
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import { AuthenticationService } from "../../services/authentication.service";
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import { User } from "../../models/user";
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@Component({
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selector: "app-create-user",
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templateUrl: "./create-user.component.html",
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styleUrls: ["./create-user.component.css"]
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})
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export class CreateUserComponent implements OnInit {
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createForm: FormGroup;
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invalidForm = true;
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submitted = false;
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returnUrl: string;
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error = "";
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constructor(
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private formBuilder: FormBuilder,
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private route: ActivatedRoute,
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private router: Router,
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private authenticationService: AuthenticationService
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) {
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// redirect to home if already logged in
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if (this.authenticationService.currentUserValue) {
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this.router.navigate(["/"]);
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}
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}
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ngOnInit() {
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this.createForm = this.formBuilder.group(
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{
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username: ["", [Validators.required, Validators.minLength(3)]],
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password: [
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"",
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[Validators.required, Validators.pattern("^[A-Za-z0-9_-|/]{8,15}$")]
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],
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firstname: ["", [Validators.required, Validators.minLength(3)]],
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lastname: ["", [Validators.required, Validators.minLength(3)]],
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email: ["", [Validators.required, Validators.email]]
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},
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{ updateOn: "blur" }
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);
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// get return url from route parameters or default to '/'
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this.returnUrl = this.route.snapshot.queryParams["returnUrl"] || "/";
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}
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get formCtrls() {
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return this.createForm.controls;
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}
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onCreateSubmit() {
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this.invalidForm = false;
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this.submitted = true;
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if (this.createForm.invalid) {
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this.invalidForm = true;
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return;
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}
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let createUser = new User();
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createUser.login = this.formCtrls.username.value;
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createUser.password = this.formCtrls.password.value;
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createUser.firstName = this.formCtrls.firstname.value;
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createUser.lastName = this.formCtrls.lastname.value;
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createUser.email = this.formCtrls.email.value;
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this.authenticationService
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.create(createUser)
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.pipe(first())
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.subscribe(
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data => {
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this.router.navigate([this.returnUrl]);
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},
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error => {
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this.error = error;
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this.invalidForm = false;
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}
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);
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}
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}
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