import { Component, signal, inject } from '@angular/core';
import { Router } from '@angular/router';

import { DataTable } from '../../../shared/components/data-table/data-table';
import { DataTableColumn, DataTableRecord } from '../../../shared/components/data-table/data-table.types';

type OrganizationPlan = 'Enterprise' | 'Standard' | 'Trial';
type OrganizationStatus = 'Active' | 'Trial' | 'Suspended';

interface DashboardStatCard {
  title: string;
  value: string;
  helper: string;
  accentClass: string;
  iconClass: string;
  iconBackgroundClass: string;
  helperClass: string;
}

interface RecentOrganizationRow extends DataTableRecord {
  id: string;
  code: string;
  organizationName: string;
  country: string;
  plan: OrganizationPlan;
  status: OrganizationStatus;
  created: string;
}

@Component({
  selector: 'dashboard',
  standalone: true,
  imports: [DataTable],
  templateUrl: './dashboard.html',
  styleUrl: './dashboard.scss',
})
export class Dashboard {
 private readonly router = inject(Router);

  readonly statCards = signal<DashboardStatCard[]>([
    {
      title: 'Total Organizations',
      value: '24',
      helper: 'All registered',
      accentClass: 'border-primary',
      iconClass: 'ti ti-building-community',
      iconBackgroundClass: 'bg-primary',
      helperClass: 'bg-primary/10 text-primary',
    },
    {
      title: 'Active',
      value: '19',
      helper: 'Currently operational',
      accentClass: 'border-primary',
      iconClass: 'ti ti-circle-check',
      iconBackgroundClass: 'bg-primary',
      helperClass: 'bg-primary/10 text-primary',
    },
    {
      title: 'Trial',
      value: '3',
      helper: 'Trial subscriptions',
      accentClass: 'border-primary',
      iconClass: 'ri-wallet-2-line',
      iconBackgroundClass: 'bg-primary',
      helperClass: 'bg-primary/10 text-primary',
    },
    {
      title: 'Suspended',
      value: '1',
      helper: 'Temporarily disabled',
      accentClass: 'border-primary',
      iconClass: 'ti ti-player-pause',
      iconBackgroundClass: 'bg-primary',
      helperClass: 'bg-primary/10 text-primary',
    },
    {
      title: 'Expired License',
      value: '1',
      helper: 'Needs renewal action',
      accentClass: 'border-primary',
      iconClass: 'ti ti-license',
      iconBackgroundClass: 'bg-primary',
      helperClass: 'bg-primary/10 text-primary',
    },
    {
      title: 'Active Users',
      value: '482',
      helper: 'Users with access',
      accentClass: 'border-primary',
      iconClass: 'ri-profile-line',
      iconBackgroundClass: 'bg-primary',
      helperClass: 'bg-primary/10 text-primary',
    },
  ]);

  readonly recentOrganizations = signal<RecentOrganizationRow[]>([
    {
      id: '1',
      code: 'ORG-0024',
      organizationName: 'Syscom Group',
      country: 'Saudi Arabia',
      plan: 'Enterprise',
      status: 'Active',
      created: '09-07-2026',
    },
    {
      id: '2',
      code: 'ORG-0023',
      organizationName: 'Acme Trading',
      country: 'India',
      plan: 'Standard',
      status: 'Active',
      created: '01-07-2026',
    },
    {
      id: '3',
      code: 'ORG-0022',
      organizationName: 'Falcon Retail LLC',
      country: 'UAE',
      plan: 'Trial',
      status: 'Trial',
      created: '28-06-2026',
    },
    {
      id: '4',
      code: 'ORG-0025',
      organizationName: 'Syscom Group',
      country: 'Saudi Arabia',
      plan: 'Enterprise',
      status: 'Active',
      created: '09-07-2026',
    },
    {
      id: '5',
      code: 'ORG-0026',
      organizationName: 'Acme Trading',
      country: 'India',
      plan: 'Standard',
      status: 'Active',
      created: '01-07-2026',
    },
    {
      id: '6',
      code: 'ORG-0027',
      organizationName: 'Falcon Retail LLC',
      country: 'UAE',
      plan: 'Trial',
      status: 'Trial',
      created: '28-06-2026',
    },
    {
      id: '7',
      code: 'ORG-0028',
      organizationName: 'Syscom Group',
      country: 'Saudi Arabia',
      plan: 'Enterprise',
      status: 'Active',
      created: '09-07-2026',
    },
    {
      id: '8',
      code: 'ORG-0029',
      organizationName: 'Acme Trading',
      country: 'India',
      plan: 'Standard',
      status: 'Active',
      created: '01-07-2026',
    },
    {
      id: '9',
      code: 'ORG-0030',
      organizationName: 'Falcon Retail LLC',
      country: 'UAE',
      plan: 'Trial',
      status: 'Trial',
      created: '28-06-2026',
    },
  ]);

  readonly columns = signal<DataTableColumn<RecentOrganizationRow>[]>([
    { key: 'code', label: 'Code', header: 'Code', sortable: false, align: 'left' },
    {
      key: 'organizationName',
      label: 'Name',
      header: 'Name',
      sortable: true,
      align: 'left',
    },
    { key: 'country', label: 'Country', header: 'Country', sortable: false },
    {
      key: 'plan',
      label: 'Plan',
      header: 'Plan',
      sortable: true,
      badge: true,
      badgeClass: value =>
        value === 'Trial'
          ? 'badge bg-warning/10 text-warning'
          : 'badge bg-light text-defaulttextcolor',
    },
    {
      key: 'status',
      label: 'Status',
      header: 'Status',
      sortable: true,
      badge: true,
      badgeClass: value =>
        value === 'Active'
          ? 'badge bg-success/10 text-success'
          : value === 'Trial'
            ? 'badge bg-warning/10 text-warning'
            : 'badge bg-danger/10 text-danger',
    },
    { key: 'created', label: 'Created', header: 'Created', sortable: false },
  ]);

  readonly totalRecords = signal<number>(6);
  readonly queryState = {
    pageIndex: signal<number>(0)
  };
  readonly emptyMessage = signal<string>('No Organizations');
  readonly emptyDescription = signal<string>('Start by adding your first organization');

  readonly actions = signal<any[]>([
    { id: 'edit', label: 'Edit', icon: 'ti ti-edit' },
    { id: 'delete', label: 'Delete', icon: 'ti ti-trash' },
  ]);

  onAddOrganization(): void {
    void this.router.navigate(['/organizations/onboarding']);
  }

  onSearch(searchTerm: string) {
    console.log('Search:', searchTerm);
  }

  onPageChange(event: any) {
    console.log('Page changed:', event);
  }

  onSortChange(event: any) {
    console.log('Sort changed:', event);
  }

  onActionClick(event: any) {
    const { actionId, record } = event;
    
    switch (actionId) {
      case 'edit':
        console.log('Edit organization:', record);
        // Implement edit logic here
        break;
      case 'delete':
        console.log('Delete organization:', record);
        // Implement delete logic here
        break;
      default:
        console.log('Unknown action:', actionId);
    }
  }

}