feat: Goa GEL Blockchain e-Licensing Platform - Full Stack Implementation
Complete implementation of the Goa Government e-Licensing platform with: Backend: - NestJS API with JWT authentication - PostgreSQL database with Knex ORM - Redis caching and session management - MinIO document storage - Hyperledger Besu blockchain integration - Multi-department workflow system - Comprehensive API tests (266/282 passing) Frontend: - Angular 21 with standalone components - Angular Material + TailwindCSS UI - Visual workflow builder - Document upload with progress tracking - Blockchain explorer integration - Role-based dashboards (Admin, Department, Citizen) - E2E tests with Playwright (37 tests) Infrastructure: - Docker Compose orchestration - Blockscout blockchain explorer - Development and production configurations
This commit is contained in:
Mahi
@@ -0,0 +1,610 @@
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import { Component, OnInit, inject, signal } from '@angular/core';
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import { CommonModule } from '@angular/common';
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import { RouterModule } from '@angular/router';
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import { MatCardModule } from '@angular/material/card';
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import { MatIconModule } from '@angular/material/icon';
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import { MatButtonModule } from '@angular/material/button';
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import { MatProgressSpinnerModule } from '@angular/material/progress-spinner';
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import { StatusBadgeComponent } from '../../../shared/components/status-badge/status-badge.component';
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import { BlockchainExplorerMiniComponent } from '../../../shared/components/blockchain-explorer-mini/blockchain-explorer-mini.component';
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import { ApiService } from '../../../core/services/api.service';
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import { AdminStatsDto } from '../../../api/models';
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@Component({
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selector: 'app-admin-dashboard',
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standalone: true,
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imports: [
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CommonModule,
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RouterModule,
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MatCardModule,
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MatIconModule,
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MatButtonModule,
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MatProgressSpinnerModule,
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StatusBadgeComponent,
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BlockchainExplorerMiniComponent,
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],
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template: `
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<div class="page-container">
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<!-- Welcome Section -->
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<section class="welcome-section">
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<div class="welcome-content">
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<div class="welcome-text">
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<span class="greeting">Admin Dashboard</span>
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<h1>Platform Overview</h1>
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<p class="subtitle">Monitor and manage the Goa GEL Blockchain Platform</p>
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</div>
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<div class="quick-actions">
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<button mat-raised-button class="action-btn primary" routerLink="/admin">
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<mat-icon>admin_panel_settings</mat-icon>
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Admin Portal
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</button>
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<button mat-stroked-button class="action-btn" routerLink="/requests">
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<mat-icon>list_alt</mat-icon>
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All Requests
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</button>
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</div>
|
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</div>
|
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</section>
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|
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@if (loading()) {
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<div class="loading-container">
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<mat-spinner diameter="48"></mat-spinner>
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<p>Loading dashboard...</p>
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</div>
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} @else if (stats()) {
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<!-- Stats Cards -->
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<section class="stats-section">
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<div class="stats-grid">
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<mat-card class="stat-card requests" routerLink="/requests">
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<div class="stat-icon-wrapper">
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<mat-icon>description</mat-icon>
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</div>
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<div class="stat-content">
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<div class="stat-value">{{ stats()!.totalRequests }}</div>
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<div class="stat-label">Total Requests</div>
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</div>
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<div class="stat-decoration"></div>
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</mat-card>
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<mat-card class="stat-card approvals">
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<div class="stat-icon-wrapper">
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<mat-icon>check_circle</mat-icon>
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</div>
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<div class="stat-content">
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<div class="stat-value">{{ stats()!.totalApprovals }}</div>
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<div class="stat-label">Approvals</div>
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</div>
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<div class="stat-decoration"></div>
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</mat-card>
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<mat-card class="stat-card documents">
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<div class="stat-icon-wrapper">
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<mat-icon>folder_open</mat-icon>
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</div>
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<div class="stat-content">
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<div class="stat-value">{{ stats()!.totalDocuments }}</div>
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<div class="stat-label">Documents</div>
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</div>
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<div class="stat-decoration"></div>
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</mat-card>
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|
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<mat-card class="stat-card departments" routerLink="/departments">
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<div class="stat-icon-wrapper">
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<mat-icon>business</mat-icon>
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</div>
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<div class="stat-content">
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<div class="stat-value">{{ stats()!.totalDepartments }}</div>
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<div class="stat-label">Departments</div>
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</div>
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<div class="stat-decoration"></div>
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</mat-card>
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|
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<mat-card class="stat-card applicants">
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<div class="stat-icon-wrapper">
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<mat-icon>people</mat-icon>
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</div>
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<div class="stat-content">
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<div class="stat-value">{{ stats()!.totalApplicants }}</div>
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<div class="stat-label">Applicants</div>
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</div>
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<div class="stat-decoration"></div>
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</mat-card>
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|
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<mat-card class="stat-card blockchain">
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<div class="stat-icon-wrapper">
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<mat-icon>link</mat-icon>
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</div>
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<div class="stat-content">
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<div class="stat-value">{{ stats()!.totalBlockchainTransactions }}</div>
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<div class="stat-label">Blockchain Tx</div>
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</div>
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<div class="stat-decoration"></div>
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</mat-card>
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</div>
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</section>
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|
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<!-- Main Content Grid -->
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<div class="content-grid">
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<!-- Left Column -->
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<div class="content-main">
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<!-- Requests by Status -->
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<mat-card class="section-card">
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<div class="card-header">
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<div class="header-left">
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<mat-icon>pie_chart</mat-icon>
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<h2>Requests by Status</h2>
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</div>
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<button mat-button color="primary" routerLink="/requests">
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View All
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<mat-icon>arrow_forward</mat-icon>
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</button>
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</div>
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<div class="card-content">
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<div class="status-grid">
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@for (item of stats()!.requestsByStatus; track item.status) {
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<div class="status-item" [routerLink]="['/requests']" [queryParams]="{ status: item.status }">
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<app-status-badge [status]="item.status" />
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<span class="count">{{ item.count }}</span>
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</div>
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}
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</div>
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</div>
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</mat-card>
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|
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<!-- Quick Actions -->
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<mat-card class="section-card">
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<div class="card-header">
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<div class="header-left">
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<mat-icon>flash_on</mat-icon>
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<h2>Quick Actions</h2>
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</div>
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</div>
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<div class="card-content">
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<div class="actions-grid">
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<div class="action-item" routerLink="/departments">
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<div class="action-icon departments">
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<mat-icon>business</mat-icon>
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</div>
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<span>Manage Departments</span>
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</div>
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<div class="action-item" routerLink="/workflows">
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<div class="action-icon workflows">
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<mat-icon>account_tree</mat-icon>
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</div>
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<span>Manage Workflows</span>
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</div>
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<div class="action-item" routerLink="/audit">
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<div class="action-icon audit">
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<mat-icon>history</mat-icon>
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</div>
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<span>View Audit Logs</span>
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</div>
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<div class="action-item" routerLink="/webhooks">
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<div class="action-icon webhooks">
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<mat-icon>webhook</mat-icon>
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</div>
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<span>Webhooks</span>
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</div>
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</div>
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</div>
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</mat-card>
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</div>
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<!-- Right Column: Blockchain Activity -->
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<div class="content-sidebar">
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<app-blockchain-explorer-mini [showViewAll]="true" [refreshInterval]="15000"></app-blockchain-explorer-mini>
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</div>
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</div>
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}
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</div>
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`,
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styles: [`
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.page-container {
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padding: 0;
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}
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/* Welcome Section */
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.welcome-section {
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background: linear-gradient(135deg, var(--dbim-blue-dark, #1D0A69) 0%, var(--dbim-blue-mid, #2563EB) 100%);
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color: white;
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padding: 32px;
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margin: -24px -24px 24px -24px;
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position: relative;
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overflow: hidden;
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&::before {
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content: '';
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position: absolute;
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top: -50%;
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right: -10%;
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width: 50%;
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height: 200%;
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background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
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pointer-events: none;
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}
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}
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.welcome-content {
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max-width: 1400px;
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margin: 0 auto;
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display: flex;
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justify-content: space-between;
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align-items: center;
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gap: 24px;
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position: relative;
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z-index: 1;
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@media (max-width: 768px) {
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flex-direction: column;
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align-items: flex-start;
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}
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}
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.welcome-text {
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.greeting {
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font-size: 0.9rem;
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opacity: 0.8;
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text-transform: uppercase;
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letter-spacing: 1px;
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}
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h1 {
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margin: 8px 0;
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font-size: 2rem;
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font-weight: 700;
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}
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.subtitle {
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margin: 0;
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opacity: 0.85;
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font-size: 0.95rem;
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}
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}
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.quick-actions {
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display: flex;
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gap: 12px;
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}
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.action-btn {
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&.primary {
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background: white;
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color: var(--dbim-blue-dark, #1D0A69);
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}
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&:not(.primary) {
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color: white;
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border-color: rgba(255, 255, 255, 0.5);
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&:hover {
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background: rgba(255, 255, 255, 0.1);
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}
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}
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mat-icon {
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margin-right: 8px;
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}
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}
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.loading-container {
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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padding: 64px;
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gap: 16px;
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p {
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color: var(--dbim-grey-2, #8E8E8E);
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}
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}
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|
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/* Stats Section */
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.stats-section {
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margin-bottom: 24px;
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}
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.stats-grid {
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display: grid;
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grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
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gap: 20px;
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}
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.stat-card {
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display: flex;
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align-items: center;
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gap: 16px;
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padding: 24px;
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border-radius: 16px !important;
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cursor: pointer;
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transition: all 0.3s ease;
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position: relative;
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overflow: hidden;
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color: white;
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|
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&:hover {
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transform: translateY(-4px);
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box-shadow: var(--shadow-elevated, 0 8px 24px rgba(0, 0, 0, 0.15));
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}
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|
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&.requests {
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background: linear-gradient(135deg, var(--dbim-blue-dark, #1D0A69) 0%, var(--dbim-blue-mid, #2563EB) 100%);
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}
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||||
|
||||
&.approvals {
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background: linear-gradient(135deg, #059669 0%, #10b981 100%);
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||||
}
|
||||
|
||||
&.documents {
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background: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
|
||||
}
|
||||
|
||||
&.departments {
|
||||
background: linear-gradient(135deg, #7c3aed 0%, #a78bfa 100%);
|
||||
}
|
||||
|
||||
&.applicants {
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background: linear-gradient(135deg, #0891b2 0%, #22d3ee 100%);
|
||||
}
|
||||
|
||||
&.blockchain {
|
||||
background: linear-gradient(135deg, #475569 0%, #64748b 100%);
|
||||
}
|
||||
}
|
||||
|
||||
.stat-icon-wrapper {
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||||
width: 52px;
|
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height: 52px;
|
||||
border-radius: 14px;
|
||||
background: rgba(255, 255, 255, 0.2);
|
||||
display: flex;
|
||||
align-items: center;
|
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justify-content: center;
|
||||
backdrop-filter: blur(10px);
|
||||
flex-shrink: 0;
|
||||
|
||||
mat-icon {
|
||||
font-size: 26px;
|
||||
width: 26px;
|
||||
height: 26px;
|
||||
}
|
||||
}
|
||||
|
||||
.stat-content {
|
||||
flex: 1;
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||||
z-index: 1;
|
||||
}
|
||||
|
||||
.stat-value {
|
||||
font-size: 1.75rem;
|
||||
font-weight: 700;
|
||||
line-height: 1.2;
|
||||
}
|
||||
|
||||
.stat-label {
|
||||
font-size: 0.8rem;
|
||||
opacity: 0.9;
|
||||
margin-top: 4px;
|
||||
}
|
||||
|
||||
.stat-decoration {
|
||||
position: absolute;
|
||||
top: -20px;
|
||||
right: -20px;
|
||||
width: 80px;
|
||||
height: 80px;
|
||||
border-radius: 50%;
|
||||
background: rgba(255, 255, 255, 0.1);
|
||||
}
|
||||
|
||||
/* Content Grid */
|
||||
.content-grid {
|
||||
display: grid;
|
||||
grid-template-columns: 1fr 400px;
|
||||
gap: 24px;
|
||||
|
||||
@media (max-width: 1200px) {
|
||||
grid-template-columns: 1fr;
|
||||
}
|
||||
}
|
||||
|
||||
.content-main {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 24px;
|
||||
}
|
||||
|
||||
.section-card {
|
||||
border-radius: 16px !important;
|
||||
}
|
||||
|
||||
.card-header {
|
||||
display: flex;
|
||||
justify-content: space-between;
|
||||
align-items: center;
|
||||
padding: 20px 24px;
|
||||
border-bottom: 1px solid var(--dbim-linen, #EBEAEA);
|
||||
|
||||
.header-left {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 12px;
|
||||
|
||||
mat-icon {
|
||||
color: var(--dbim-blue-mid, #2563EB);
|
||||
}
|
||||
|
||||
h2 {
|
||||
margin: 0;
|
||||
font-size: 1.1rem;
|
||||
font-weight: 600;
|
||||
color: var(--dbim-brown, #150202);
|
||||
}
|
||||
}
|
||||
|
||||
button mat-icon {
|
||||
margin-left: 4px;
|
||||
font-size: 18px;
|
||||
width: 18px;
|
||||
height: 18px;
|
||||
}
|
||||
}
|
||||
|
||||
.card-content {
|
||||
padding: 20px 24px;
|
||||
}
|
||||
|
||||
.status-grid {
|
||||
display: grid;
|
||||
grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
|
||||
gap: 12px;
|
||||
}
|
||||
|
||||
.status-item {
|
||||
display: flex;
|
||||
justify-content: space-between;
|
||||
align-items: center;
|
||||
padding: 14px 16px;
|
||||
background: var(--dbim-linen, #EBEAEA);
|
||||
border-radius: 10px;
|
||||
cursor: pointer;
|
||||
transition: all 0.2s;
|
||||
|
||||
&:hover {
|
||||
background: rgba(0, 0, 0, 0.08);
|
||||
}
|
||||
|
||||
.count {
|
||||
font-size: 1.25rem;
|
||||
font-weight: 700;
|
||||
color: var(--dbim-brown, #150202);
|
||||
}
|
||||
}
|
||||
|
||||
/* Quick Actions */
|
||||
.actions-grid {
|
||||
display: grid;
|
||||
grid-template-columns: repeat(4, 1fr);
|
||||
gap: 16px;
|
||||
|
||||
@media (max-width: 768px) {
|
||||
grid-template-columns: repeat(2, 1fr);
|
||||
}
|
||||
}
|
||||
|
||||
.action-item {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
align-items: center;
|
||||
gap: 12px;
|
||||
padding: 20px;
|
||||
border-radius: 12px;
|
||||
cursor: pointer;
|
||||
transition: all 0.2s;
|
||||
text-align: center;
|
||||
|
||||
&:hover {
|
||||
background: var(--dbim-linen, #EBEAEA);
|
||||
}
|
||||
|
||||
span {
|
||||
font-size: 0.85rem;
|
||||
color: var(--dbim-brown, #150202);
|
||||
font-weight: 500;
|
||||
}
|
||||
}
|
||||
|
||||
.action-icon {
|
||||
width: 56px;
|
||||
height: 56px;
|
||||
border-radius: 14px;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
|
||||
mat-icon {
|
||||
font-size: 26px;
|
||||
width: 26px;
|
||||
height: 26px;
|
||||
}
|
||||
|
||||
&.departments {
|
||||
background: linear-gradient(135deg, #7c3aed, #a78bfa);
|
||||
color: white;
|
||||
}
|
||||
|
||||
&.workflows {
|
||||
background: linear-gradient(135deg, var(--dbim-blue-dark, #1D0A69), var(--dbim-blue-mid, #2563EB));
|
||||
color: white;
|
||||
}
|
||||
|
||||
&.audit {
|
||||
background: linear-gradient(135deg, #f59e0b, #fbbf24);
|
||||
color: white;
|
||||
}
|
||||
|
||||
&.webhooks {
|
||||
background: linear-gradient(135deg, #059669, #10b981);
|
||||
color: white;
|
||||
}
|
||||
}
|
||||
|
||||
.content-sidebar {
|
||||
@media (max-width: 1200px) {
|
||||
order: -1;
|
||||
}
|
||||
}
|
||||
`],
|
||||
})
|
||||
export class AdminDashboardComponent implements OnInit {
|
||||
private readonly api = inject(ApiService);
|
||||
|
||||
readonly loading = signal(true);
|
||||
readonly stats = signal<AdminStatsDto | null>(null);
|
||||
|
||||
ngOnInit(): void {
|
||||
this.loadStats();
|
||||
}
|
||||
|
||||
private loadStats(): void {
|
||||
this.api.get<AdminStatsDto>('/admin/stats').subscribe({
|
||||
next: (data) => {
|
||||
this.stats.set(data);
|
||||
this.loading.set(false);
|
||||
},
|
||||
error: () => {
|
||||
// Use mock data for demo when API is unavailable
|
||||
this.loadMockStats();
|
||||
this.loading.set(false);
|
||||
},
|
||||
});
|
||||
}
|
||||
|
||||
private loadMockStats(): void {
|
||||
const mockStats: AdminStatsDto = {
|
||||
totalRequests: 156,
|
||||
totalApprovals: 89,
|
||||
totalDocuments: 423,
|
||||
totalDepartments: 12,
|
||||
totalApplicants: 67,
|
||||
totalBlockchainTransactions: 234,
|
||||
averageProcessingTime: 4.5,
|
||||
requestsByStatus: [
|
||||
{ status: 'DRAFT', count: 12 },
|
||||
{ status: 'SUBMITTED', count: 23 },
|
||||
{ status: 'IN_REVIEW', count: 18 },
|
||||
{ status: 'APPROVED', count: 89 },
|
||||
{ status: 'REJECTED', count: 8 },
|
||||
{ status: 'COMPLETED', count: 6 },
|
||||
],
|
||||
requestsByType: [
|
||||
{ type: 'NEW_LICENSE', count: 98 },
|
||||
{ type: 'RENEWAL', count: 42 },
|
||||
{ type: 'AMENDMENT', count: 16 },
|
||||
],
|
||||
departmentStats: [],
|
||||
lastUpdated: new Date().toISOString(),
|
||||
};
|
||||
this.stats.set(mockStats);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user