refactor: put the input password in a separate component

src/api/v1/securityService.ts

@@ -1,5 +1,6 @@
 import {Injectable} from "@angular/core";
 import ApiService, {AvailableVersion} from "@api/api.service";
+import {PasswordPolicy} from "@model/passwordPolicy";
 
 @Injectable()
 export default class SecurityService extends ApiService {
@@ -14,4 +15,12 @@ export default class SecurityService extends ApiService {
 
     return this.combinedUrl(request);
   }
+
+  public passwordPolicy() {
+    let request = this.createRequestBuilder()
+      .setEndpoint('PasswordPolicy')
+      .build;
+
+    return this.get<PasswordPolicy>(request);
+  }
 }

src/components/common/password-input/password-input.component.html

@@ -0,0 +1,45 @@
+<div [formGroup]="formGroup">
+  <mat-form-field color="accent">
+    <mat-label>Пароль</mat-label>
+    <input matInput
+           matTooltip="Укажите пароль"
+           formControlName="password"
+           required
+           [type]="hidePass ? 'password' : 'text'"
+           id="passwordNextFocus"
+           focusNext="focusNext">
+
+    <button mat-icon-button matSuffix (click)="togglePassword($event)" [attr.aria-label]="'Hide password'"
+            [attr.aria-pressed]="hidePass">
+      <mat-icon>{{ hidePass ? 'visibility_off' : 'visibility' }}</mat-icon>
+    </button>
+
+    @if (formGroup.get('password')?.hasError('required')) {
+      <mat-error>
+        Пароль является <i>обязательным</i>
+      </mat-error>
+    }
+
+    @if (formGroup.get('password')?.hasError('minlength')) {
+      <mat-error>
+        Пароль должен быть не менее {{ policy.minimumLength }} символов
+      </mat-error>
+    }
+
+    @if (formGroup.get('password')?.hasError('pattern')) {
+      <mat-error>
+        Пароль должен содержать:
+        @if (policy.requireLettersDifferentCase) {
+          Латинские символы разных регистров
+        } @else if (policy.requireLetter) {
+          Один латинский символ
+        } @else if (policy.requireDigit) {
+          Одну цифру
+        }
+        @if (policy.requireSpecialCharacter) {
+          Специальный символ
+        }
+      </mat-error>
+    }
+  </mat-form-field>
+</div>

src/components/common/password-input/password-input.component.ts

@@ -0,0 +1,77 @@
+import {Component, Input} from '@angular/core';
+import {MatFormFieldModule} from "@angular/material/form-field";
+import {MatInput} from "@angular/material/input";
+import {MatIconButton} from "@angular/material/button";
+import {FormGroup, ReactiveFormsModule, ValidatorFn, Validators} from "@angular/forms";
+import {MatSelectModule} from "@angular/material/select";
+import {MatTooltip} from "@angular/material/tooltip";
+import {MatIcon} from "@angular/material/icon";
+import {PasswordPolicy} from "@model/passwordPolicy";
+import SecurityService from "@api/v1/securityService";
+import {FocusNextDirective} from "@/directives/focus-next.directive";
+import SetupService from "@api/v1/setup.service";
+
+@Component({
+  selector: 'password-input',
+  imports: [
+    ReactiveFormsModule,
+    MatFormFieldModule,
+    MatSelectModule,
+    MatInput,
+    MatTooltip,
+    MatIconButton,
+    MatIcon,
+    FocusNextDirective
+  ],
+  templateUrl: './password-input.component.html',
+  styleUrl: './password-input.component.css',
+  providers: [SecurityService, SetupService]
+})
+export class PasswordInputComponent {
+  protected hidePass = true;
+  protected policy!: PasswordPolicy;
+  @Input() formGroup!: FormGroup;
+  @Input() focusNext: string | undefined;
+  @Input() isSetupMode: boolean = false;
+
+  constructor(securityApi: SecurityService, setupApi: SetupService) {
+    if (this.isSetupMode)
+      setupApi.passwordPolicyConfiguration().subscribe(policy => {
+        this.policy = policy;
+        this.updateValueAndValidity(policy);
+      });
+    else
+      securityApi.passwordPolicy().subscribe(policy => {
+        this.policy = policy;
+        this.updateValueAndValidity(policy);
+      });
+  }
+
+  private updateValueAndValidity(policy: PasswordPolicy): void {
+    const validators: ValidatorFn[] = [Validators.required];
+
+    if (policy.minimumLength) {
+      validators.push(Validators.minLength(policy.minimumLength));
+    }
+
+    if (policy.requireLettersDifferentCase) {
+      validators.push(Validators.pattern(/(?=.*[a-z])(?=.*[A-Z])/));
+    } else if (policy.requireLetter) {
+      validators.push(Validators.pattern(/[A-Za-z]/));
+    } else if (policy.requireDigit) {
+      validators.push(Validators.pattern(/\d/));
+    }
+
+    if (policy.requireSpecialCharacter) {
+      validators.push(Validators.pattern(/[!@#$%^&*(),.?":{}|<>]/));
+    }
+
+    this.formGroup.get('password')?.setValidators(validators);
+    this.formGroup.get('password')?.updateValueAndValidity();
+  }
+
+  protected togglePassword(event: MouseEvent) {
+    this.hidePass = !this.hidePass;
+    event.stopPropagation();
+  }
+}

src/pages/login/login.component.html

@@ -27,35 +27,11 @@
         }
       </mat-form-field>
 
-      <mat-form-field color="accent" style="margin-bottom: 20px">
-        <mat-label>Пароль</mat-label>
-        <input matInput
-               matTooltip="Укажите пароль"
-               formControlName="password"
-               required
-               [type]="hidePass ? 'password' : 'text'"
-               id="passwordNextFocus"
-               focusNext="loginNextFocus">
-
-        <button mat-icon-button matSuffix (click)="togglePassword($event)" [attr.aria-label]="'Hide password'"
-                [attr.aria-pressed]="hidePass">
-          <mat-icon>{{ hidePass ? 'visibility_off' : 'visibility' }}</mat-icon>
-        </button>
-
-        @if (loginForm.get('password')?.hasError('required')) {
-          <mat-error>
-            Пароль является <i>обязательным</i>
-          </mat-error>
-        }
-
-        @if (loginForm.get('password')?.hasError('minlength')) {
-          <mat-error>
-            Пароль должен быть не менее 8 символов
-          </mat-error>
-        }
-      </mat-form-field>
+      <password-input [focusNext]="'loginNextFocus'" [formGroup]="loginForm"/>
     </form>
 
+    <OAuthProviders/>
+
     <mat-error>
       {{ errorText }}
     </mat-error>

src/pages/login/login.component.ts

@@ -3,8 +3,7 @@ import {MatSidenavContainer} from "@angular/material/sidenav";
 import {MatFormFieldModule} from "@angular/material/form-field";
 import {MatInput} from "@angular/material/input";
 import {MatTooltip} from "@angular/material/tooltip";
-import {MatIcon} from "@angular/material/icon";
-import {MatButton, MatIconButton} from "@angular/material/button";
+import {MatButton} from "@angular/material/button";
 import {MatCard} from "@angular/material/card";
 import {FormBuilder, FormGroup, ReactiveFormsModule, Validators} from "@angular/forms";
 import {FocusNextDirective} from "@/directives/focus-next.directive";
@@ -12,6 +11,9 @@ import {DataSpinnerComponent} from "@component/common/data-spinner/data-spinner.
 import AuthApiService from "@api/v1/authApiService";
 import {Router} from "@angular/router";
 import {catchError} from "rxjs";
+import {TwoFactorAuthentication} from "@model/twoFactorAuthentication";
+import {PasswordInputComponent} from "@component/common/password-input/password-input.component";
+import {OAuthProviders} from "@component/OAuthProviders/OAuthProviders";
 
 @Component({
   selector: 'app-login',
@@ -21,13 +23,13 @@ import {catchError} from "rxjs";
     MatFormFieldModule,
     MatInput,
     MatTooltip,
-    MatIcon,
-    MatIconButton,
     MatButton,
     MatCard,
     ReactiveFormsModule,
     FocusNextDirective,
-    DataSpinnerComponent
+    DataSpinnerComponent,
+    PasswordInputComponent,
+    OAuthProviders
   ],
   templateUrl: './login.component.html',
   styleUrl: './login.component.css',
@@ -35,7 +37,6 @@ import {catchError} from "rxjs";
 })
 export class LoginComponent {
   protected loginForm!: FormGroup;
-  protected hidePass: boolean = true;
   protected loaderActive: boolean = false;
   protected loginButtonIsDisable: boolean = true;
   protected errorText: string = '';
@@ -68,11 +69,6 @@ export class LoginComponent {
     });
   }
 
-  protected togglePassword(event: MouseEvent) {
-    this.hidePass = !this.hidePass;
-    event.stopPropagation();
-  }
-
   protected login() {
     this.loaderActive = true;
 
@@ -82,14 +78,18 @@ export class LoginComponent {
     })
       .pipe(catchError(error => {
         this.loaderActive = false;
-        this.errorText = error.error instanceof String ? error.statusText : error.error;
+        this.errorText = error.error.detail;
         this.loginButtonIsDisable = true;
         throw error;
       }))
-      .subscribe(_ => {
+      .subscribe(x => {
         this.loaderActive = false;
         this.errorText = '';
-        this.router.navigate(['admin']).then();
+
+        if (x == TwoFactorAuthentication.None)
+          this.router.navigate(['admin']).then();
+        else
+          this.router.navigate(['two-factor']).then();
       });
   }
 }

src/pages/setup/create-admin/create-admin.component.html

@@ -53,47 +53,7 @@
       }
     </mat-form-field>
 
-    <mat-form-field color="accent" style="margin-bottom: 20px">
-      <mat-label>Пароль</mat-label>
-      <input matInput
-             matTooltip="Укажите пароль"
-             formControlName="password"
-             required
-             [type]="hidePass ? 'password' : 'text'">
-
-      <button mat-icon-button matSuffix (click)="togglePassword($event)" [attr.aria-label]="'Hide password'"
-              [attr.aria-pressed]="hidePass">
-        <mat-icon>{{ hidePass ? 'visibility_off' : 'visibility' }}</mat-icon>
-      </button>
-
-      @if (createAdminForm.get('password')?.hasError('required')) {
-        <mat-error>
-          Пароль является <i>обязательным</i>
-        </mat-error>
-      }
-
-      @if (createAdminForm.get('password')?.hasError('minlength')) {
-        <mat-error>
-          Пароль должен быть не менее {{ policy.minimumLength }} символов
-        </mat-error>
-      }
-
-      @if (createAdminForm.get('password')?.hasError('pattern')) {
-        <mat-error>
-          Пароль должен содержать:
-          @if (policy.requireLettersDifferentCase) {
-            * Латинские символы разных регистров
-          } @else if (policy.requireLetter) {
-            * Один латинский символ
-          } @else if (policy.requireDigit) {
-            * Одну цифру
-          }
-          @if (policy.requireSpecialCharacter) {
-            * специальный символ
-          }
-        </mat-error>
-      }
-    </mat-form-field>
+    <password-input [formGroup]="createAdminForm" [isSetupMode]="true"/>
 
     <mat-form-field color="accent">
       <mat-label>Повторите пароль</mat-label>

src/pages/setup/create-admin/create-admin.component.ts

@@ -1,5 +1,5 @@
 import {Component} from '@angular/core';
-import {FormBuilder, FormGroup, ReactiveFormsModule, ValidatorFn, Validators} from "@angular/forms";
+import {FormBuilder, FormGroup, ReactiveFormsModule, Validators} from "@angular/forms";
 import {NavigationService} from "@service/navigation.service";
 import {passwordMatchValidator} from '@service/password-match.validator';
 import SetupService from "@api/v1/setup.service";
@@ -10,9 +10,9 @@ import {MatTooltip} from "@angular/material/tooltip";
 import {MatIconButton} from "@angular/material/button";
 import {MatIcon} from "@angular/material/icon";
 import AuthApiService from "@api/v1/authApiService";
-import {PasswordPolicy} from "@model/passwordPolicy";
 import {OAuthProviders} from "@component/OAuthProviders/OAuthProviders";
 import {OAuthProvider} from "@model/oAuthProvider";
+import {PasswordInputComponent} from "@component/common/password-input/password-input.component";
 
 @Component({
   selector: 'app-create-admin',
@@ -25,7 +25,8 @@ import {OAuthProvider} from "@model/oAuthProvider";
     MatTooltip,
     MatIconButton,
     MatIcon,
-    OAuthProviders
+    OAuthProviders,
+    PasswordInputComponent
   ],
   templateUrl: './create-admin.component.html',
   providers: [AuthApiService]
@@ -33,9 +34,7 @@ import {OAuthProvider} from "@model/oAuthProvider";
 
 export class CreateAdminComponent {
   protected createAdminForm!: FormGroup;
-  protected hidePass = true;
   protected hideRetypePass = true;
-  protected policy!: PasswordPolicy;
   protected activatedProviders: OAuthProvider[] = [];
 
   constructor(
@@ -63,13 +62,6 @@ export class CreateAdminComponent {
       );
     };
 
-    this.api.passwordPolicyConfiguration().subscribe(policy => {
-      this.policy = policy;
-      const passwordValidators = this.createPasswordValidators(policy);
-      this.createAdminForm.get('password')?.setValidators(passwordValidators);
-      this.createAdminForm.get('password')?.updateValueAndValidity();
-    });
-
     this.updateAdminData();
   }
 
@@ -87,33 +79,6 @@ export class CreateAdminComponent {
     });
   }
 
-  private createPasswordValidators(policy: PasswordPolicy): ValidatorFn[] {
-    const validators: ValidatorFn[] = [Validators.required];
-
-    if (policy.minimumLength) {
-      validators.push(Validators.minLength(policy.minimumLength));
-    }
-
-    if (policy.requireLettersDifferentCase) {
-      validators.push(Validators.pattern(/(?=.*[a-z])(?=.*[A-Z])/));
-    } else if (policy.requireLetter) {
-      validators.push(Validators.pattern(/[A-Za-z]/));
-    } else if (policy.requireDigit) {
-      validators.push(Validators.pattern(/\d/));
-    }
-
-    if (policy.requireSpecialCharacter) {
-      validators.push(Validators.pattern(/[!@#$%^&*(),.?":{}|<>]/));
-    }
-
-    return validators;
-  }
-
-  protected togglePassword(event: MouseEvent) {
-    this.hidePass = !this.hidePass;
-    event.stopPropagation();
-  }
-
   protected toggleRetypePassword(event: MouseEvent) {
     this.hideRetypePass = !this.hideRetypePass;
     event.stopPropagation();