<?php

namespace App\Filament\Resources\CustomerResource\Pages;

use App\Filament\Resources\CustomerResource;
use App\Models\Customer;
use Filament\Resources\Components\Tab;
use Filament\Resources\Pages\ListRecords;
use Illuminate\Database\Eloquent\Builder;

class ListCustomers extends ListRecords
{
    protected static string $resource = CustomerResource::class;

    public function getHeading(): string
    {
        return 'Donors';
    }

    public function getSubheading(): string
    {
        return 'Search by name, email, or phone number. Click a donor to see their full history.';
    }

    public function getTabs(): array
    {
        return [
            'all' => Tab::make('All Donors')
                ->icon('heroicon-o-users'),

            'monthly' => Tab::make('Monthly Supporters')
                ->icon('heroicon-o-arrow-path')
                ->modifyQueryUsing(fn (Builder $query) => $query
                    ->whereHas('scheduledGivingDonations', fn ($q) => $q->where('is_active', true))
                ),

            'major' => Tab::make('Major Donors')
                ->icon('heroicon-o-star')
                ->modifyQueryUsing(fn (Builder $query) => $query
                    ->whereIn('id', function ($sub) {
                        $sub->select('customer_id')
                            ->from('donations')
                            ->join('donation_confirmations', 'donations.id', '=', 'donation_confirmations.donation_id')
                            ->whereNotNull('donation_confirmations.confirmed_at')
                            ->groupBy('customer_id')
                            ->havingRaw('SUM(donations.amount) >= 100000');
                    })
                ),

            'recent' => Tab::make('New (30 days)')
                ->icon('heroicon-o-sparkles')
                ->modifyQueryUsing(fn (Builder $query) => $query
                    ->where('created_at', '>=', now()->subDays(30))
                ),
        ];
    }

    protected function getHeaderActions(): array
    {
        return [];
    }
}