<?php

namespace Modules\Business\App\Http\Controllers;

use App\Models\Party;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use App\Services\PartyLedgerService;
use App\Services\PdfService;
use Maatwebsite\Excel\Facades\Excel;
use Modules\Business\App\Exports\ExportCustomerLedger;
use Modules\Business\App\Exports\ExportSingleCustomerLedger;

class AcnooCustomerLedgerController extends Controller
{
    public function index(Request $request)
    {
        $customers = Party::with('sales')
            ->where('business_id', auth()->user()->business_id)
            ->where('type', '!=', 'Supplier')
            ->when(request('search'), function ($q) use ($request) {
                $q->where(function ($q) use ($request) {
                    $q->where('name', 'like', '%' . $request->search . '%')
                        ->orWhere('phone', 'like', '%' . $request->search . '%')
                        ->orWhere('type', 'like', '%' . $request->search . '%');
                });
            })
            ->when(request('type'), function ($q) use ($request) {
                $q->where(function ($q) use ($request) {
                    $q->where('type', $request->type);
                });
            })
            ->latest()
            ->paginate($request->per_page ?? 20)->appends($request->query());

            $totalAmount = $customers->sum(function ($customer) {
                return $customer->sales?->sum('totalAmount') ?? 0;
            });

            $totalPaid = $customers->sum(function ($customer) {
                return $customer->sales?->sum('paidAmount') ?? 0;
            });

            $totalDue = $customers->sum(function ($customer) {
                return $customer->sales?->sum('dueAmount') ?? 0;
            });

        if ($request->ajax()) {
            return response()->json([
                'data' => view('business::party-reports.customer-ledger.datas', compact('customers', 'totalAmount', 'totalPaid', 'totalDue'))->render()
            ]);
        }

        return view('business::party-reports.customer-ledger.index', compact('customers', 'totalAmount', 'totalPaid', 'totalDue'));
    }

    public function show(Request $request, $partyId, PartyLedgerService $service)
    {
        $party = Party::find($partyId);
        $ledger = $service->list($request, $partyId);

        if ($request->ajax()) {
            return response()->json([
                'data' => view('business::party-reports.customer-ledger.show-details.datas', compact('ledger'))->render()
            ]);
        }

        return view('business::party-reports.customer-ledger.show-details.index', compact('ledger', 'party'));
    }

    public function exportExcel()
    {
        return Excel::download(new ExportCustomerLedger, 'customer-ledger.xlsx');
    }

    public function exportCsv()
    {
        return Excel::download(new ExportCustomerLedger, 'customer-ledger.csv');
    }

    public function exportPdf()
    {
        $customers = Party::with('sales')
            ->where('business_id', auth()->user()->business_id)
            ->where('type', '!=', 'Supplier')
            ->latest()
            ->get();

        return PdfService::render('business::party-reports.customer-ledger.pdf', compact('customers'),'customer-ledger-report.pdf');
    }

    public function exportLedgerExcel(Request $request, $partyId, PartyLedgerService $service)
    {
        $party = Party::findOrFail($partyId);

        $ledger = $service->list($request, $partyId);

        return Excel::download(new ExportSingleCustomerLedger($ledger, $party), 'single-customer-ledger.xlsx');
    }

    public function exportLedgerCsv(Request $request, $partyId, PartyLedgerService $service)
    {
        $party = Party::findOrFail($partyId);

        $ledger = $service->list($request, $partyId);

        return Excel::download(new ExportSingleCustomerLedger($ledger, $party), 'single-customer-ledger.csv');
    }

    public function exportLedgerPdf(Request $request, $partyId, PartyLedgerService $service)
    {
        $party = Party::findOrFail($partyId);

        $ledger = $service->list($request, $partyId);

        return PdfService::render(
            'business::party-reports.customer-ledger.show-details.pdf',
            compact('ledger', 'party'),
            strtolower($party->name).'-ledger.pdf'
        );
    }

}