<?php

namespace Modules\Client\Http\Controllers\Api;

use App\Events\ClaimRequested;
use App\Helpers\Helper;
use App\Models\File;
use App\Models\Member;
use App\Models\ClaimRequest;
use App\Services\ClaimRequestService;
use Illuminate\Contracts\Support\Renderable;
use Illuminate\Http\Request;
use Illuminate\Routing\Controller;
use Illuminate\Support\Facades\DB;

class ClaimRequestController extends Controller
{
    /**
     * Display a listing of the resource.
     * @return Renderable
     */
    private static $code_prefix = 'CRQ-C';
    public function index()
    {
        return view('client::index');
    }

    /**
     * Show the form for creating a new resource.
     * @return Renderable
     */
    public function create()
    {
        return view('client::create');
    }

    /**
     * Store a newly created resource in storage.
     * @param Request $request
     * @return Renderable
     */
    public function store(Request $request)
    {
        $request->validate([
            'member_id' => 'required|array',
            'member_id.*' => 'required',
            'service_code.*' => 'required|in:OP,IP'
        ]);
        if ($request->member_id){
            foreach($request->member_id as $key => $member_id){
              
                $code = $this->getNextCode();        
                $member = Member::find($member_id);
                $newClaimRequest = ClaimRequestService::storeClaimRequest(
                    row: [], 
                    code: $code, 
                    member: $member, 
                    paymentType: 'reimbursement', 
                    serviceCode: $request->service_code[$key], 
                );
        
                ClaimRequested::dispatch($newClaimRequest);
                 // Log History
                $newClaimRequest->histories()->create([
                    'title' => 'New Claim Requested',
                    'description' => "Claim Requested for Member : {$member->member_id} - ({$member->full_name})",
                    'type' => 'info',
                    'system_origin' => 'client-portal'
                ]);

                // Claim Log
                DB::table('claim_logs')
                ->insert([
                    'claim_request_id' => $newClaimRequest->id,
                    'status' => 'requested',
                    'date' => date('Y-m-d H:i:s'),
                    'description' => "Claim Requested for Member : {$member->member_id} - ({$member->full_name})",
                    'system_origin' => 'hospital-portal',
                    'created_by' => auth()->user()->id,
                    'created_at' => date('Y-m-d H:i:s'),
                    'updated_at'=> date('Y-m-d H:i:s'),
                ]);

                if ($request->hasFile('laboratorium')) {
                    foreach ($request->laboratorium[$key] as $file) {
                        $pathFile = File::storeFile('claim-result', $newClaimRequest->id, $file);
                        $newClaimRequest->files()->updateOrCreate([
                            'type' => 'claim-result',
                            'name' => File::getFileName('claim-result', $newClaimRequest->id, $file),
                            'original_name' => $file->getClientOriginalName(),
                            'extension' => $file->getClientOriginalExtension(),
                            'path' => $pathFile,
                            'created_by' => auth()->user()->id,
                            'updated_by' => auth()->user()->id,
                        ]);
                    }
                }

                if ($request->hasFile('prescription')) {
                    foreach ($request->prescription[$key] as $file) {
                        $pathFile = File::storeFile('claim-diagnosis', $newClaimRequest->id, $file);
                        $newClaimRequest->files()->updateOrCreate([
                            'type' => 'claim-diagnosis',
                            'name' => File::getFileName('claim-diagnosis', $newClaimRequest->id, $file),
                            'original_name' => $file->getClientOriginalName(),
                            'extension' => $file->getClientOriginalExtension(),
                            'path' => $pathFile,
                            'created_by' => auth()->user()->id,
                            'updated_by' => auth()->user()->id,
                        ]);
                    }
                }

                if ($request->hasFile('invoice')) {
                    foreach ($request->invoice[$key] as $file) {
                        $pathFile = File::storeFile('claim-kondisi', $newClaimRequest->id, $file);
                        $newClaimRequest->files()->updateOrCreate([
                            'type' => 'claim-kondisi',
                            'name' => File::getFileName('claim-kondisi', $newClaimRequest->id, $file),
                            'original_name' => $file->getClientOriginalName(),
                            'extension' => $file->getClientOriginalExtension(),
                            'path' => $pathFile,
                            'created_by' => auth()->user()->id,
                            'updated_by' => auth()->user()->id,
                        ]);
                    }
                }
            }
        }
       

        return Helper::responseJson(data: $request->toArray(), message: 'Claim Request berhasil ajukan!');
    }

    /**
     * Show the specified resource.
     * @param int $id
     * @return Renderable
     */
    public function show($id)
    {
        return view('client::show');
    }

    /**
     * Show the form for editing the specified resource.
     * @param int $id
     * @return Renderable
     */
    public function edit($id)
    {
        return view('client::edit');
    }

    /**
     * Update the specified resource in storage.
     * @param Request $request
     * @param int $id
     * @return Renderable
     */
    public function update(Request $request, $id)
    {
        //
    }

    /**
     * Remove the specified resource from storage.
     * @param int $id
     * @return Renderable
     */
    public function destroy($id)
    {
        //
    }

    public static function getNextCode()
    {
        // $last_number = ClaimRequest::max('code');
        // $next_number = empty($last_number) ? 1 : ((int) explode('-', $last_number)[2] + 1);
        // return self::makeCode($next_number);

        $last_numeric_code = ClaimRequest::select(DB::raw('MAX(CAST(SUBSTRING_INDEX(code, "-", -1) AS SIGNED)) as max_numeric_code'))
                                    ->whereRaw('SUBSTRING_INDEX(code, "-", -1) REGEXP "^[0-9]+$"')
                                    ->value('max_numeric_code');
        // $next_number = 1;
        if ($last_numeric_code) {
        //     // Jika ada kode sebelumnya, pecah kode dan tambahkan 1 ke angka terakhir
        //     $parts = explode('-', $last_code);
        //     $last_number = (int) end($parts);
            $next_number = $last_numeric_code + 1;
        }

        return self::makeCode($next_number);
    }


    public static function makeCode($next_number)
    {
        // Pastikan $next_number adalah integer positif
        $next_number = max(1, (int) $next_number);

        // Menghasilkan kode dengan format yang diinginkan
        return self::$code_prefix . '-' . str_pad($next_number, 5, '0', STR_PAD_LEFT);
    }
}