<?php

namespace App\Http\Controllers\System;

use App\Http\Controllers\Controller;
use App\Models\ExportFiles;
use App\Models\Multisys;
use App\Models\MultisysEntry;
use App\Models\MultisysEquipment;
use App\Models\OverSpeedRed;
use App\Models\OverSpeedRedEquipment;
use App\Models\ViolationParking;
use App\Models\ViolationParkingEquipment;
use Carbon\Carbon;
use GuzzleHttp\Client;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\Storage;
use ZipArchive;
use Illuminate\Support\Str;

class SystemController extends Controller
{
    public function __construct()
    {
    }
    public function getDashboardData(Request $request)
    {
        $device = explode(',', auth("api")->user()->device) ?? [1];

        if ($request->has('location')) {
            $location = $request->input('location');
        }
        if ($request->has('year')) {
            $year = $request->input('year');
        } else {
            $year = Carbon::now('Asia/Taipei')->year;
        }

        if ($request->has('month')) {
            $month = $request->input('month');
        } else {
            $month = Carbon::now('Asia/Taipei')->month;
        }
        #region 首頁儀錶板 - 總違規數 - 路口多功能
        $data = Multisys::query();
        $data->whereYear('datatime', $year);
        if ($month != 0)
            $data->whereMonth('datatime', $month);
        if (isset($location))
            $data->where('serialnumber', $location);
        $data->whereIn('serialnumber', $device);
        $data->groupBy('violationtype');
        $data->select('violationtype', DB::raw('COUNT(*) as count'));
        $data = $data->get();
        $data = $data->toArray();
        #endregion

        #region 首頁儀錶板 - 總違規數 - 違規停車
        $data2 = ViolationParking::query();
        $data2->whereYear('datatime', $year);
        if ($month != 0)
            $data2->whereMonth('datatime', $month);
        if (isset($location))
            $data2->where('serialnumber', $location);
        $data2->whereIn('serialnumber', $device);
        $data2->groupBy('violationtype');
        $data2->select('violationtype', DB::raw('COUNT(*) as count'));
        $data2 = $data2->get();
        $data2 = $data2->toArray();
        #endregion

        #region 首頁儀錶板 - 總違規數 - 路口多功能
        $data3 = OverSpeedRed::query();
        $data3->whereYear('datatime', $year);
        if ($month != 0)
            $data3->whereMonth('datatime', $month);
        if (isset($location))
            $data3->where('serialnumber', $location);
        $data3->whereIn('serialnumber', $device);
        $data3->groupBy('violationtype');
        $data3->select('violationtype', DB::raw('COUNT(*) as count'));
        $data3 = $data3->get();
        $data3 = $data3->toArray();
        #endregion

        // $data = ViolationParking::groupBy('violationtype')->select('violationtype', DB::raw('COUNT(*) as count'))->get()->toArray();
        // $data2 = Multisys::groupBy('violationtype')->select('violationtype', DB::raw('COUNT(*) as count'))->get()->toArray();
        # merge array
        $data = array_merge($data, $data2);
        $data = array_merge($data, $data3);
        $response = [];
        foreach ($data as $key => $value) {
            $response[] = [
                'col' => 6,
                'eventType' => $value['violationtype'],
                'todayCount' => $value['count'],
                'lastUpdate' => Carbon::now('Asia/Taipei')->toDateString(),
            ];
        }
        return response()->json(['data' => $response], 200);
    }

    public function getDashboardPie(Request $request)
    {
        $device = explode(',', auth("api")->user()->device) ?? [1];
        if ($request->has('location')) {
            $location = $request->input('location');
        }
        if ($request->has('year')) {
            $year = $request->input('year');
        } else {
            $year = Carbon::now('Asia/Taipei')->year;
        }

        if ($request->has('month')) {
            $month = $request->input('month');
        } else {
            $month = Carbon::now('Asia/Taipei')->month;
        }

        #region 首頁儀錶板 - 違規類型統計
        $multisysQuery = Multisys::query();
        $multisysQuery->whereYear('datatime', $year);
        if ($month != 0)
            $multisysQuery->whereMonth('datatime', $month);
        if (isset($location))
            $multisysQuery->where('serialnumber', $location);
        $multisysQuery->whereIn('serialnumber', $device);
        $multisysQuery->groupBy('violationtype');
        $multisysQuery->select('violationtype', DB::raw('COUNT(*) as count'));
        $data = $multisysQuery->get();
        $data = $data->toArray();

        $violationparkingQuery = ViolationParking::query();
        $violationparkingQuery->whereYear('datatime', $year);
        if ($month != 0)
            $violationparkingQuery->whereMonth('datatime', $month);
        if (isset($location))
            $violationparkingQuery->where('serialnumber', $location);
        $violationparkingQuery->whereIn('serialnumber', $device);
        $violationparkingQuery->groupBy('violationtype');
        $violationparkingQuery->select('violationtype', DB::raw('COUNT(*) as count'));
        $data2 = $violationparkingQuery->get();
        $data2 = $data2->toArray();

        $overspeedredQuery = OverSpeedRed::query();
        $overspeedredQuery->whereYear('datatime', $year);
        if ($month != 0)
            $overspeedredQuery->whereMonth('datatime', $month);
        if (isset($location))
            $overspeedredQuery->where('serialnumber', $location);
        $overspeedredQuery->whereIn('serialnumber', $device);
        $overspeedredQuery->groupBy('violationtype');
        $overspeedredQuery->select('violationtype', DB::raw('COUNT(*) as count'));
        $data3 = $overspeedredQuery->get();
        $data3 = $data3->toArray();

        # merge array
        $data = array_merge($data, $data2);
        $data = array_merge($data, $data3);
        $response = [];
        foreach ($data as $key => $value) {
            $response[] = [
                'violationtype' => $value['violationtype'],
                'count' => $value['count'],
            ];
        }
        #endregion
        return response()->json(['data' => $response], 200);
    }

    public function getDashboardBar(Request $request)
    {
        $device = explode(',', auth("api")->user()->device) ?? [1];
        if ($request->has('location')) {
            $location = $request->input('location');
        }
        if ($request->has('year')) {
            $year = $request->input('year');
        } else {
            $year = Carbon::now('Asia/Taipei')->year;
        }

        if ($request->has('month')) {
            $month = $request->input('month');
        } else {
            $month = Carbon::now('Asia/Taipei')->month;
        }

        #region 首頁儀錶板 - 違規類型統計
        // 取得所有違規類型 存陣列
        $violationTypes = Multisys::whereIn('serialnumber', $device)->groupBy('violationtype')->select('violationtype')->get()->toArray();
        $violationTypes2 = ViolationParking::whereIn('serialnumber', $device)->groupBy('violationtype')->select('violationtype')->get()->toArray();
        $violationTypes3 = OverSpeedRed::whereIn('serialnumber', $device)->groupBy('violationtype')->select('violationtype')->get()->toArray();
        $violationTypes = array_merge($violationTypes, $violationTypes2);
        $violationTypes = array_merge($violationTypes, $violationTypes3);
        $violationTypes = array_column($violationTypes, 'violationtype');
        // violationTypes key value 互換
        $violationTypesKey = array_flip($violationTypes);
        // dd($violationTypes);
        // 初始化結果陣列
        $response = [];
        for ($hour = 0; $hour <= 23; $hour++) {
            // 補零 01, 02, 03, ..., 09
            // $hour = str_pad($hour, 2, '0', STR_PAD_LEFT);
            // 初始化結果陣列

            $response[$hour] = [
                'category' => $hour,
            ];
            for ($i = 0; $i < count($violationTypes); $i++) {
                $response[$hour][$i] = 0;
            }
        }
        $records = Multisys::query();
        if ($year != 0)
            $records->whereYear('datatime', $year);
        if ($month != 0)
            $records->whereMonth('datatime', $month);
        if (isset($location))
            $records->where('serialnumber', $location);
        $records->whereIn('serialnumber', $device);
        $data = $records->get();
        $data = $data->groupBy(function ($item, $key) {
            return Carbon::parse($item->datatime)->format('H');
        })->map(function ($item, $key) use (&$response, $violationTypesKey) {
            $item->groupBy('violationtype')->map(function ($item, $viotype) use ($key, &$response, $violationTypesKey) {
                $response[intval($key)][$violationTypesKey[$viotype]] = $item->count();
            });
        });

        $records = ViolationParking::query();
        if ($year != 0)
            $records->whereYear('datatime', $year);
        if ($month != 0)
            $records->whereMonth('datatime', $month);
        if (isset($location))
            $records->where('serialnumber', $location);
        $records->whereIn('serialnumber', $device);
        $data = $records->get();
        $data = $data->groupBy(function ($item, $key) {
            return Carbon::parse($item->datatime)->format('H');
        })->map(function ($item, $key) use (&$response, $violationTypesKey) {
            $item->groupBy('violationtype')->map(function ($item, $viotype) use ($key, &$response, $violationTypesKey) {
                $response[intval($key)][$violationTypesKey[$viotype]] = $item->count();
            });
        });


        #endregion
        return response()->json(['data' => $response, 'violationtype' => $violationTypes], 200);
    }
    public function index()
    {
        // 取得所有的機號 地點 從設備表
        $device = explode(',', auth()->user()->device) ?? [1];
        $devices = [];
        // array merge MultisysEquipment::select('serialnumber', 'location')->get();
        // violationparking
        $devices = array_merge($devices, MultisysEquipment::select('serialnumber', 'location')->whereIn('serialnumber', $device)->get()->toArray());
        $devices = array_merge($devices, OverSpeedRedEquipment::select('serialnumber', 'location')->whereIn('serialnumber', $device)->get()->toArray());
        $devices = array_merge($devices, ViolationParkingEquipment::select('serialnumber', 'location')->whereIn('serialnumber', $device)->get()->toArray());

        return view('system.dashboard', compact('devices'));
    }

    public function getViolationImage($path)
    {
        $filePath = str_replace('*', '/', $path);

        // dd($filePath);

        if (Storage::disk('local')->exists($filePath)) {
            $content = Storage::get($filePath);
            return response($content)->header("Content-Type", "image");
        } else {
            return abort(404);
        }
    }

    function getViolationVideo($path)
    {
        ini_set('memory_limit', '512M');  // 擴充記憶體,否則 Load 影片會爆掉
        $filePath = str_replace('*', '/', $path);
        // return view('video_faster')->with('path',$filePath);
        //return response()->view('video_test')->with('path',$filePath);

        if (Storage::disk('local')->exists($filePath)) {
            $content = Storage::get($filePath);
            return response($content)->header("Content-Type", "video/mp4"); //video/mp4
        } else {
            return abort(404);
        }
    }

    public function Setting()
    {
        return view('system.setting.setting');
    }

    public function Export(Request $request, $fileName)
    {
        $file = ExportFiles::where('name', $fileName)->first();
        $filePath = storage_path('app/public/exports/' . $fileName);
        if (file_exists($filePath)) {
            return response()->download($filePath, $file->remark . '.' . $file->type);
        } else {
            return response()->json(['error' => '檔案不存在']);
        }
    }

    public function downloadZip(){
        $zip = new ZipArchive;
        $rand = Str::random(5);
        $fileName = "_$rand.zip";
        if ($zip->open(public_path($fileName), ZipArchive::CREATE) === TRUE) {
            $zip->addFile(public_path().'/favicon.ico', "favicon.ico");
            $zip->close();
        }
        return response()->download(public_path($fileName));
    }
}