<?php

namespace App\Http\Controllers;


//Events
use App\Events\OperasiNotice;
use App\Events\StatusLiked;
use App\Events\NotifikasiKelulusan;
use App\Events\NotifikasiAnggota;
use App\Events\Dashboard\KomoditiNotify;

use Illuminate\Support\Facades\Auth;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Http;
use Illuminate\Support\Facades\Hash;


use Carbon\Carbon;
use Illuminate\Support\Facades\Log;

class OperasiController extends Controller
{
    public function __construct()
    {
        $this->middleware('auth');
    }

    public function kelulusan(Request $request)
    {
        $auth_user = Auth::user();
        $api_url = config('api.url');
        $cawangan_info = Http::withOptions(['verify' => config('app.api_verify')])->get(config('api.url') . '/api/cawangan/' . $auth_user['cawangan'])->json();

        $kelulusan = Http::withOptions(['verify' => config('app.api_verify')])->get(config('api.url') . '/api/ListOperasi/')->json();

        $arraykelulusan = [];


        foreach ($kelulusan as $index => $lulus) {
            foreach ($lulus['kelulusanall'] as $index => $kel) {
                array_push($arraykelulusan, ["cawangan" => $lulus['cawangan'], "cawangankod" => $lulus['cawangankod'], "namateller" => $kel['teller'], 'siri' => $kel['siri'], "norujukan" => $kel['norujukan'], 'pinjaman' => $kel['jumpinj'], 'komen' => $kel['komen'], 'nilaimarhun' => ($kel['nilaimarhun'] ?? '-'), 'berat' => ($kel['berat'] ?? '-'), 'margin' => ($kel['margin'] ?? '-'), 'status' => ($kel['status'] ?? '-'), 'pelulus' => $kel['pelulus']]);
            }

            foreach ($lulus['kelulusanMohonid'] as $index => $mohon) {
                array_push($arraykelulusan, ["mohonid" => true, "ansuran" => $mohon['ansuran'], "cawangan" => $lulus['cawangan'], "cawangankod" => $lulus['cawangankod'], "namateller" => $mohon['teller'], 'recno' => $mohon['recno'], "norujukan" => $mohon['norujukan'], 'pinjaman' => $mohon['pinjaman'], 'komen' => $mohon['katalaluan'], 'nilaimarhun' => ($mohon['nilaimarhun'] ?? '-'), 'berat' => ($mohon['berat'] ?? '-'), 'margin' => ($mohon['margin'] ?? '-'), 'status' => ($mohon['mohon'] ?? '-')]);
            }
        }


        return view('operasi.kelulusan', compact('cawangan_info', 'api_url', 'arraykelulusan'));
    }

    public function getkelulusan(Request $request)
    {
        $auth_user = Auth::user();
        $api_url = config('api.url');

        $norujukan = $request->norujukan;

        $cawangan_info = Http::withOptions(['verify' => config('app.api_verify')])->get(config('api.url') . '/api/cawangan/' . $auth_user['cawangan'])->json();

        $kelulusan = Http::withOptions(['verify' => config('app.api_verify')])->get(config('api.url') . '/api/SenaraiDahLulus/' . $auth_user['cawangan'] . '/' . $norujukan)->json();

        if (sizeof($kelulusan) > 0) {
            $kelulusan = $kelulusan[0]['masalulus'];
        } else {
            $kelulusan = '';
        }

        return response($kelulusan);
    }

    public function updatekelulusan(Request $request)
    {
        $auth_user = Auth::user();

        $api_url = config('api.url');

        $norujukan = $request->norujukan;


        if ($request->pembatalan == null) {
            if (!$request->taglulus) {
                $updatelulus = Http::withOptions(['verify' => config('app.api_verify')])->put(config('api.url') . '/api/UpdateKelulusanKomen/' . $request->kodcaw . '/' . $norujukan, [
                    "komen" => $request->komenkelulusan,
                    'siri' => $request->siri
                ])->json();

                $updatelulus = Http::withOptions(['verify' => config('app.api_verify')])->put(config('api.url') . '/api/UpdateKelulusan/' . $request->kodcaw . '/' . $norujukan, [
                    'sahkan' => 1,
                    'namaoperasi' => $request->namaoperasi,
                    'siri' => $request->siri
                ])->json();
            } else {
                $updatelulus = Http::withOptions(['verify' => config('app.api_verify')])->put(config('api.url') . '/api/UpdateHapusAnsuran', [
                    'siri' => $request->siri,
                    "kodcaw" => $request->kodcaw,
                    "norujukan" => $request->norujukan,
                    'namaoperasi' => $request->namaoperasi,
                    'sahkan' => 1,
                ])->json();
            }


            if ($updatelulus) {
                event(new NotifikasiKelulusan($norujukan, "lulus", $request->siri, $request->komenkelulusan, $request->teller));
            }
        } else {
            if (!$request->taglulus) {
                $updatelulus = Http::withOptions(['verify' => config('app.api_verify')])->put(config('api.url') . '/api/UpdateKelulusanKomen/' . $request->kodcaw . '/' . $norujukan, [
                    "komen" => $request->komenkelulusan,
                    'siri' => $request->siri
                ])->json();

                $updatelulus = Http::withOptions(['verify' => config('app.api_verify')])->put(config('api.url') . '/api/UpdateKelulusan/' . $request->kodcaw . '/' . $norujukan, [
                    'sahkan' => 2,
                    'namaoperasi' => $request->namaoperasi,
                    'siri' => $request->siri
                ])->json();
            } else {
                $updatelulus = Http::withOptions(['verify' => config('app.api_verify')])->put(config('api.url') . '/api/UpdateHapusAnsuran', [
                    'siri' => $request->siri,
                    "kodcaw" => $request->kodcaw,
                    "norujukan" => $request->norujukan,
                    'namaoperasi' => $request->namaoperasi,
                    'sahkan' => 2,
                ])->json();
            }

            if ($updatelulus) {
                event(new NotifikasiKelulusan($norujukan, "batal", $request->siri, $request->komenkelulusan, $request->teller));
            }
        }


        return response()->json($updatelulus, 200);
    }

    public function updatekelulusananggota(Request $request)
    {
        $auth_user = Auth::user();
        $api_url = config('api.url');

        // Data asas
        $nokp = $request->nokp;
        $kodcaw = $request->kodcaw;
        $komen = $request->komenkelulusan;
        $namaoperasi = $request->namaoperasi;
        $taglulus = $request->taglulus; // contoh: 'Y' = lulus, 'N' = batal

        // 1️⃣ Tentukan status kelulusan
        $status = ($taglulus == 'Y') ? 1 : 2; // 1 = Lulus, 2 = Batal/Tolak

        try {
            // 2️⃣ Panggil API baru — ikut route baru dengan {kodcaw}
            $endpoint = $api_url . '/api/UpdateKelulusanAnggota/' . $kodcaw;

            $payload = [
                'nokp'         => $nokp,
                'komenkelulusan' => $komen,
                'namaoperasi'  => $namaoperasi,
                'sahkan'       => $status
            ];

            Log::info('Menghantar permintaan ke API UpdateKelulusanAnggota', [
                'endpoint' => $endpoint,
                'payload' => $payload
            ]);

            $response = Http::withOptions(['verify' => config('app.api_verify')])
                ->put($endpoint, $payload);

            $updatelulus = $response->json();

            // 3️⃣ Log hasil respon API
            Log::info('Respon dari API UpdateKelulusanAnggota', [
                'status' => $response->status(),
                'body'   => $updatelulus
            ]);

            // 4️⃣ Jika berjaya, cipta event notifikasi
            if ($response->successful() && $updatelulus && isset($updatelulus['success']) && $updatelulus['success'] === true) {
                // $jenis = ($status == 1) ? 'lulus' : 'batal';
                // event(new NotifikasiAnggota($nokp, $jenis, null, $komen, $namaoperasi));

                $statusText = ($status == 1) ? 'DILULUSKAN' : 'DITOLAK';
                event(new NotifikasiAnggota($nokp, $statusText, $komen, $namaoperasi));


                Log::info('Event NotifikasiAnggota dispatched', [
                    'nokp' => $nokp,
                    'komen' => $komen,
                    'namaoperasi' => $namaoperasi
                ]);
            } else {
                Log::warning('Gagal kemas kini kelulusan anggota', [
                    'nokp' => $nokp,
                    'kodcaw' => $kodcaw,
                    'response' => $updatelulus
                ]);
            }

            return response()->json($updatelulus, $response->status());
        } catch (\Exception $e) {
            Log::error('Ralat UpdateKelulusanAnggota (frontend)', [
                'message' => $e->getMessage(),
                'line' => $e->getLine()
            ]);

            return response()->json([
                'success' => false,
                'message' => 'Ralat semasa menghantar kelulusan anggota.',
                'error' => $e->getMessage()
            ], 500);
        }
    }


    public function createkelulusan(Request $request)
    {
        $auth_user = Auth::user();
        $api_url = config('api.url');

        $current = Carbon::now();
        $current = new Carbon();

        $norujukan = $request->norujukan;

        $cawangan_info = Http::withOptions(['verify' => config('app.api_verify')])->get(config('api.url') . '/api/cawangan/' . $auth_user['cawangan'])->json();

        $getsiri = Http::withOptions(['verify' => config('app.api_verify')])->get(config('api.url') . '/api/ListLatestLulus/' . $auth_user['cawangan'] . '/' . $norujukan)->json();

        if (isset($getsiri['siri'])) {
            $siri = $getsiri['siri'] + 1;
        } else {
            $siri = 1;
        }

        $createlulus = Http::withOptions(['verify' => config('app.api_verify')])->post(config('api.url') . '/api/CreateKelulusan/' . $auth_user['cawangan'] . '/' . $norujukan . '/roles/operasi', [
            'komen' => $request->komen,
            'dategadai' => $current->toDateString(),
            'bilgadai' => 1,
            'siri' => $siri,
            'margin' => $request->margin,
            'berat' => $request->berat,
            'nilaimarhun' => $request->nilaimarhun,
            'status' => $request->status,
            'jumpinjam' => $request->jumpinjam,
            'jenistebus' => "G",
            'teller' => $request->teller,
            'peloperasi' => "operasi"

        ])->json();

        event(new StatusLiked($auth_user['cawangan'], $auth_user['name']));

        return response()->json($siri, 201);
    }


    public function createkelulusanAnggota(Request $request)
    {
        try {
            $auth_user = Auth::user();
            $api_url = config('api.url');
            $current = Carbon::now();

            Log::info('createkelulusanAnggota', $request->all());

            // Dapatkan maklumat cawangan
            $cawangan_info = Http::withOptions(['verify' => config('app.api_verify')])
                ->get($api_url . '/api/cawangan/' . $auth_user['cawangan'])
                ->json();

            // Generate siri baru
            $getsiri = Http::withOptions(['verify' => config('app.api_verify')])
                ->get($api_url . '/api/ListLatestLulus/' . $auth_user['cawangan'] . '/anggota')
                ->json();

            $siri = isset($getsiri['siri']) ? $getsiri['siri'] + 1 : 1;

            // Hantar ke API
            $createlulus = Http::withOptions(['verify' => config('app.api_verify')])
                ->post($api_url . '/api/CreateKelulusanAnggota/' . $auth_user['cawangan'] . '/roles/operasi', [
                    'komen' => $request->komen,
                    'date_mohon' => $current->toDateString(),
                    'siri' => $siri,
                    'nokp' => $request->nokp,
                    'teller' => $request->teller,
                    'peloperasi' => 'operasi'
                ])
                ->json();

            event(new StatusLiked($auth_user['cawangan'], $auth_user['name']));

            return response()->json([
                'success' => true,
                'message' => 'Permohonan kelulusan anggota berjaya dihantar.',
                'siri' => $siri,
                'data' => $createlulus,
            ], 201);

            Log::info('🛰️ API CreateKelulusanAnggota Response:', [
                'status' => $response->status(),
                'body' => $response->body(),
            ]);
        } catch (\Throwable $th) {
            Log::error('❌ createkelulusanAnggota error: ' . $th->getMessage());
            return response()->json([
                'success' => false,
                'message' => $th->getMessage(),
            ], 500);
        }
    }

    public function mintakatalaluansemula(Request $request)
    {

        if (Hash::check($request->passsemula, Auth::user()->password)) {
            return "True";
        } else {
            return "False";
        }
    }

    public function parameter()
    {
        $auth_user = Auth::user();
        $api_url = config('api.url');
        $cawangan_info = Http::withOptions(['verify' => config('app.api_verify')])->get(config('api.url') . '/api/cawangan/' . $auth_user['cawangan'])->json();

        return view('operasi.parameter', compact('cawangan_info', 'api_url'));
    }

    public function hargaemas()
    {
        $auth_user = Auth::user();
        $api_url = config('api.url');
        $cawangan_info = Http::withOptions(['verify' => config('app.api_verify')])->get(config('api.url') . '/api/cawangan/' . $auth_user['cawangan'])->json();
        $harga_emas = Http::withOptions(['verify' => config('app.api_verify')])->get(config('api.url') . '/api/harga_emas/')->json();

        return view('operasi.hargaemas', compact('cawangan_info', 'api_url', 'harga_emas'));
    }

    public function margin()
    {
        $auth_user = Auth::user();
        $api_url = config('api.url');
        $cawangan_info = Http::withOptions(['verify' => config('app.api_verify')])->get(config('api.url') . '/api/cawangan/' . $auth_user['cawangan'])->json();
        $margin_pembiayaan = Http::withOptions(['verify' => config('app.api_verify')])->get(config('api.url') . '/api/maxpinjaman')->json();
        return view('operasi.margin_pembiayaan', compact('cawangan_info', 'api_url', 'margin_pembiayaan'));
    }

    public function kelulusanrekodlepas()
    {
        $auth_user = Auth::user();
        $api_url = config('api.url');
        $cawangan_info = Http::withOptions(['verify' => config('app.api_verify')])->get(config('api.url') . '/api/cawangan/' . $auth_user['cawangan'])->json();

        //declare array baru
        $arraykelulusan = [];

        $kelulusan = Http::withOptions(['verify' => config('app.api_verify')])->get(config('api.url') . '/api/ListOperasiKelulusan/')->json();


        foreach ($kelulusan as $index => $k) {
            foreach ($k['kelulusanall'] as $index1 => $kel) {
                $komen = explode("|", $kel['komen']);

                $results = array_search("", $komen, true);
                if ($results !== false) {
                    unset($komen[$results]);
                }

                array_push($arraykelulusan, ['norujukan' => $kel['norujukan'], 'pinjaman' => $kel['jumpinj'], 'nilaimarhun' => ($komen[1] ?? $kel['nilaimarhun'] ?? '-'), 'berat' => ($komen[2] ?? $kel['berat'] ?? '-'), 'margin' => ($komen[3] ?? $kel['margin'] ?? '-'), 'komen' => ($komen[0] ?? $kel['komen'] ?? '-'), 'status' => ($kel['status'] ?? '-'), 'pelulus' => $kel['operasi'],]);
            }
        }

        return view('operasi.rekodtelahlulus', compact('cawangan_info', 'api_url', 'arraykelulusan'));
    }

    public function notifyKomoditi()
    {
        $auth_user = Auth::user();
        event(new KomoditiNotify('lulus', $auth_user['cawangan']));
    }

    public function kelulusananggota(Request $request)
    {
        $auth_user = Auth::user();
        $api_url = config('api.url');
        $cawangan_info = Http::withOptions(['verify' => config('app.api_verify')])->get(config('api.url') . '/api/cawangan/' . $auth_user['cawangan'])->json();

        $arraykelulusan = Http::withOptions(['verify' => config('app.api_verify')])->get(config('api.url') . '/api/list/approval/anggota')->json();

        return view('operasi.kelulusan_anggota', compact('cawangan_info', 'api_url', 'arraykelulusan'));
    }
}