feat(builder): add project editor

src/app/core/config/config.service.ts

@@ -1,5 +1,5 @@
-import { Injectable, inject } from '@angular/core';
-import { Observable, throwError } from 'rxjs';
+import { Injectable, inject, signal } from '@angular/core';
+import { Observable, of, throwError } from 'rxjs';
 import { catchError, shareReplay, tap } from 'rxjs/operators';
 import { BootstrapConfig } from '../../shared/models/config';
 import { CONFIG_PROVIDER } from './config-provider.token';
@@ -10,12 +10,20 @@ export class ConfigService {
 
   private bootstrapSnapshot: BootstrapConfig | null = null;
   private bootstrap$?: Observable<BootstrapConfig>;
+  private readonly revisionState = signal(0);
+
+  readonly bootstrapRevision = this.revisionState.asReadonly();
 
   loadBootstrap(forceRefresh: boolean = false): Observable<BootstrapConfig> {
+    if (this.bootstrapSnapshot && !forceRefresh && this.bootstrap$) {
+      return this.bootstrap$;
+    }
+
     if (!this.bootstrap$ || forceRefresh) {
       this.bootstrap$ = this.provider.loadBootstrap().pipe(
         tap(config => {
           this.bootstrapSnapshot = config;
+          this.revisionState.update(value => value + 1);
         }),
         shareReplay(1),
         catchError(error => {
@@ -32,4 +40,11 @@ export class ConfigService {
   getBootstrapSnapshot(): BootstrapConfig | null {
     return this.bootstrapSnapshot;
   }
+
+  applyBootstrapOverride(next: BootstrapConfig): void {
+    const cloned = JSON.parse(JSON.stringify(next)) as BootstrapConfig;
+    this.bootstrapSnapshot = cloned;
+    this.bootstrap$ = of(cloned);
+    this.revisionState.update(value => value + 1);
+  }
 }

src/app/core/config/footer-resolver.service.ts

@@ -47,14 +47,18 @@ export class FooterResolverService {
 
   resolveFooterModel(): Observable<FooterResolvedModel> {
     return this.configService.loadBootstrap().pipe(
-      map((bootstrap) => ({
-        groups: this.resolveFooterGroups(bootstrap),
-        paymentIcons: this.resolvePaymentIcons(bootstrap.footer),
-        copyrightText: this.resolveCopyrightText(bootstrap)
-      }))
+      map((bootstrap) => this.resolveFooterModelFromBootstrap(bootstrap))
     );
   }
 
+  resolveFooterModelFromBootstrap(bootstrap: BootstrapConfig): FooterResolvedModel {
+    return {
+      groups: this.resolveFooterGroups(bootstrap),
+      paymentIcons: this.resolvePaymentIcons(bootstrap.footer),
+      copyrightText: this.resolveCopyrightText(bootstrap)
+    };
+  }
+
   private resolveFooterGroups(bootstrap: BootstrapConfig): FooterResolvedGroup[] {
     const footer = bootstrap.navigation?.footer ?? [];
     const lang = this.languageService.currentLanguage();