localization, assign data-base, tenant domain, plan and subscription and data-base connection screen added

src/app/shared/components/error-alert/error-alert.ts

@@ -0,0 +1,56 @@
+import { ChangeDetectionStrategy, Component, computed, inject, input, output, signal } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { NotificationService } from '../../../core/services/common/notification.service';
+
+@Component({
+  selector: 'app-error-alert',
+  standalone: true,
+  imports: [CommonModule],
+  templateUrl: './error-alert.html',
+  styleUrl: './error-alert.scss',
+  changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export class ErrorAlertComponent {
+  private readonly notification = inject(NotificationService);
+
+  readonly message = input<string | null>(null);
+  readonly title = input<string>('Operation Failed');
+  readonly details = input<string | string[] | null>(null);
+  readonly dismissible = input<boolean>(true);
+
+  readonly dismissed = output<void>();
+
+  readonly showDetails = signal(false);
+  readonly copied = signal(false);
+
+  readonly detailsArray = computed<string[]>(() => {
+    const rawDetails = this.details();
+    if (!rawDetails) return [];
+    if (Array.isArray(rawDetails)) return rawDetails.filter(Boolean);
+    return [rawDetails];
+  });
+
+  toggleDetails(): void {
+    this.showDetails.update(v => !v);
+  }
+
+  copyErrorText(): void {
+    const titleText = this.title();
+    const mainMsg = this.message() || '';
+    const detailText = this.detailsArray().join('\n');
+
+    const fullErrorString = `[${titleText}]\n${mainMsg}${detailText ? '\n\nDetails:\n' + detailText : ''}`;
+
+    navigator.clipboard.writeText(fullErrorString).then(() => {
+      this.copied.set(true);
+      this.notification.success('Error message copied to clipboard.');
+      setTimeout(() => this.copied.set(false), 2500);
+    }).catch(() => {
+      this.notification.error('Failed to copy error to clipboard.');
+    });
+  }
+
+  dismiss(): void {
+    this.dismissed.emit();
+  }
+}