<?php

namespace Modules\Business\App\Http\Controllers;

use App\Models\Sale;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use App\Models\Party;
use App\Services\PdfService;
use App\Traits\DateFilterTrait;
use App\Traits\DateRangeTrait;
use Maatwebsite\Excel\Facades\Excel;
use Modules\Business\App\Exports\ExportBillWisePofit;

class AcnooBillWiseProfitController extends Controller
{
    use DateFilterTrait, DateRangeTrait;

    public function index(Request $request)
    {
        $parties = Party::where('business_id', auth()->user()->business_id)->where('type', '!=', 'Supplier')->latest()->get();

        $salesQuery = Sale::with('party:id,name')
            ->where('business_id', auth()->user()->business_id);

        $salesQuery->when($request->search, function ($query) use ($request) {
            $query->where(function ($q) use ($request) {
                $q->where('lossProfit', 'like', '%' . $request->search . '%')
                    ->orWhere('totalAmount', 'like', '%' . $request->search . '%')
                    ->orWhere('invoiceNumber', 'like', '%' . $request->search . '%')
                    ->orWhereHas('party', function ($q) use ($request) {
                        $q->where('name', 'like', '%' . $request->search . '%');
                    });
            });
        });

        $salesQuery->when($request->party_id, function ($query, $partyId) {
            if ($partyId === 'Guest') {
                $query->whereNull('party_id');
            } else {
                $query->where('party_id', $partyId);
            }
        });

        $duration = $request->custom_days ?: 'today';
        [$filter_from_date, $filter_to_date] = $this->applyDateRange($duration, $request->from_date, $request->to_date);

        $this->applyDateFilter($salesQuery, $duration, 'saleDate', $request->from_date, $request->to_date);

        $profits = $salesQuery->latest()->paginate($request->per_page ?? 20)->appends($request->query());

        $loss = (clone $salesQuery)->where('lossProfit', '<=', 0)->get()
            ->sum(function ($sale) {
                return abs($sale->lossProfit);
            });

        $profit = (clone $salesQuery)->where('lossProfit', '>', 0)->sum('lossProfit');

        $total_sale_amount = (clone $salesQuery)->sum('totalAmount');

        if ($request->ajax()) {
            return response()->json([
                'data' => view('business::bill-wise-profits.datas', compact('profits', 'filter_from_date', 'filter_to_date', 'duration'))->render(),
                'total_loss' => currency_format($loss, currency: business_currency()),
                'total_profit' => currency_format($profit, currency: business_currency()),
                'total_sale_amount' => currency_format($total_sale_amount, currency: business_currency()),
            ]);
        }

        return view('business::bill-wise-profits.index', compact('profits', 'loss', 'profit', 'total_sale_amount', 'filter_from_date', 'filter_to_date', 'duration', 'parties'));
    }

    public function show(string $id)
    {
        $lossProfit = Sale::select('id', 'invoiceNumber', 'party_id')
            ->where('business_id', auth()->user()->business_id)
            ->with('party:id,name', 'details', 'details.product:id,productName', 'details.stock:id,batch_no')
            ->findOrFail($id);

        return response()->json($lossProfit);
    }

    public function exportExcel()
    {
        return Excel::download(new ExportBillWisePofit, 'bill-wise-profit.xlsx');
    }

    public function exportCsv()
    {
        return Excel::download(new ExportBillWisePofit, 'bill-wise-profit.csv');
    }

    public function exportPdf()
    {
        $profits = Sale::with('party:id,name')
            ->where('business_id', auth()->user()->business_id)
            ->latest()
            ->get();

        return PdfService::render('business::bill-wise-profits.pdf', compact('profits'),'bill-wise-profit-report.pdf');
    }
}