Moved from DevHive

1 files changed, 59 insertions, 0 deletions

diff --git a/src/app/components/login/login.component.ts b/src/app/components/login/login.component.ts
new file mode 100644
index 0000000..c3fb79c
--- /dev/null
+++ b/src/app/components/login/login.component.ts
@@ -0,0 +1,59 @@
+import { Component, OnInit, ViewChild } from '@angular/core';
+import { FormGroup, FormBuilder, Validators, FormControl, AbstractControl } from '@angular/forms';
+import { Router } from '@angular/router';
+import { Title } from '@angular/platform-browser';
+import { UserService } from 'src/app/services/user.service';
+import { HttpErrorResponse } from '@angular/common/http';
+import { ErrorBarComponent } from '../error-bar/error-bar.component';
+import { TokenService } from 'src/app/services/token.service';
+
+@Component({
+  selector: 'app-login',
+  templateUrl: './login.component.html',
+  styleUrls: ['./login.component.css']
+})
+export class LoginComponent implements OnInit {
+  @ViewChild(ErrorBarComponent) private _errorBar: ErrorBarComponent;
+  private _title = 'Login';
+  public loginUserFormGroup: 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.loginUserFormGroup = this._fb.group({
+      username: new FormControl('', [
+        Validators.required
+      ]),
+      password: new FormControl('', [
+        Validators.required
+      ])
+    });
+  }
+
+  onSubmit(): void {
+    this._errorBar.hideError();
+    this._userService.loginUserRequest(this.loginUserFormGroup).subscribe(
+        (res: object) => {
+          this._tokenService.setUserTokenToSessionStorage(res);
+          this._router.navigate(['/']);
+        },
+        (err: HttpErrorResponse) => {
+          this._errorBar.showError(err);
+        }
+    );
+  }
+
+  onRedirectRegister(): void {
+    this._router.navigate(['/register']);
+  }
+
+  get username(): AbstractControl | null  {
+    return this.loginUserFormGroup.get('username');
+  }
+
+  get password(): AbstractControl | null  {
+    return this.loginUserFormGroup.get('password');
+  }
+}