feat: rewrite setup wizard

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

@@ -1,5 +1,5 @@
 import {Component} from '@angular/core';
-import {FormBuilder, FormGroup, ReactiveFormsModule, Validators} from "@angular/forms";
+import {FormBuilder, FormGroup, ReactiveFormsModule, ValidatorFn, Validators} from "@angular/forms";
 import {NavigationService} from "@service/navigation.service";
 import {passwordMatchValidator} from '@service/password-match.validator';
 import SetupService from "@api/v1/setup.service";
@@ -9,6 +9,10 @@ import {MatInput} from "@angular/material/input";
 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";
 
 @Component({
   selector: 'app-create-admin',
@@ -20,15 +24,19 @@ import {MatIcon} from "@angular/material/icon";
     MatInput,
     MatTooltip,
     MatIconButton,
-    MatIcon
+    MatIcon,
+    OAuthProviders
   ],
-  templateUrl: './create-admin.component.html'
+  templateUrl: './create-admin.component.html',
+  providers: [AuthApiService]
 })
 
 export class CreateAdminComponent {
   protected createAdminForm!: FormGroup;
   protected hidePass = true;
   protected hideRetypePass = true;
+  protected policy!: PasswordPolicy;
+  protected activatedProviders: OAuthProvider[] = [];
 
   constructor(
     private navigationService: NavigationService, private formBuilder: FormBuilder, private api: SetupService) {
@@ -41,12 +49,6 @@ export class CreateAdminComponent {
       {validators: passwordMatchValidator('password', 'retype')}
     );
 
-    this.createAdminForm.get('password')?.setValidators([Validators.required,
-      Validators.pattern(/[A-Z]/),
-      Validators.pattern(/[!@#$%^&*]/),
-      Validators.minLength(8)
-    ]);
-
     this.navigationService.setNextButtonState(false);
     this.createAdminForm.valueChanges.subscribe(() => {
       this.navigationService.setNextButtonState(this.createAdminForm.valid);
@@ -60,6 +62,44 @@ export class CreateAdminComponent {
         }
       );
     };
+
+    this.api.passwordPolicyConfiguration().subscribe(policy => {
+      this.policy = policy;
+      const passwordValidators = this.createPasswordValidators(policy);
+      this.createAdminForm.get('password')?.setValidators(passwordValidators);
+      this.createAdminForm.get('password')?.updateValueAndValidity();
+    });
+
+    this.api.adminConfiguration().subscribe(configuration => {
+      if (configuration) {
+        this.createAdminForm.get('email')?.setValue(configuration.email);
+        this.createAdminForm.get('user')?.setValue(configuration.username);
+
+        this.activatedProviders = configuration.usedOAuthProviders;
+      }
+    });
+  }
+
+  private createPasswordValidators(policy: PasswordPolicy): ValidatorFn[] {
+    const validators: ValidatorFn[] = [Validators.required];
+
+    if (policy.minimumLength) {
+      validators.push(Validators.minLength(policy.minimumLength));
+    }
+
+    if (policy.requireLettersDifferentCase) {
+      validators.push(Validators.pattern(/(?=.*[a-z])(?=.*[A-Z])/));
+    } else if (policy.requireLetter) {
+      validators.push(Validators.pattern(/[A-Za-z]/));
+    } else if (policy.requireDigit) {
+      validators.push(Validators.pattern(/\d/));
+    }
+
+    if (policy.requireSpecialCharacter) {
+      validators.push(Validators.pattern(/[!@#$%^&*(),.?":{}|<>]/));
+    }
+
+    return validators;
   }
 
   protected togglePassword(event: MouseEvent) {