<?php

namespace Modules\M3\Http\Controllers;

use Config;
use Datatables;
use DB;
use Excel;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Schema;
use Modules\M3\Services\SpreadsheetExport;
use Str;

class M3ErrorsDispController extends Controller
{
    public static function index(Request $request)
    {
        // dump($request->all());
        $macpkr = isset($request->macpkr) ? trim($request->macpkr) : '';
        $shsource = isset($request->shsource) ? trim($request->shsource) : '';
        $showerrors = isset($request->showerrors) ? trim($request->showerrors) : 'N';
        $skipdates = isset($request->skipdates) ? trim($request->skipdates) : 'N';

        // Get users from ICM428M
        $connection = config('m3.connection', 'pgsql');
        $ICM428M = Schema::connection($connection)->hasTable('icm428m')
            ? DB::connection($connection)->table('icm428m')->select('R428US', 'R428FIRST', 'R428FAMILY')->get()
            : collect();
        $ICM428MCOL = collect($ICM428M);
        $ICM428MCOL->filter(function ($value) {
            return $value->R428US = trim($value->R428US);
        });
        $ICM428MCOL->filter(function ($value) {
            return $value->R428FIRST = trim($value->R428FIRST);
        });
        $ICM428MCOL->filter(function ($value) {
            return $value->R428FAMILY = trim($value->R428FAMILY);
        });

        return view('m3::liberty-theme.pages.M3ErrorsDisplay', compact('macpkr', 'shsource', 'showerrors', 'skipdates', 'ICM428MCOL'));
    }

    public function datatables(Request $request)
    {
        ini_set('max_execution_time', Config::get('arrays.PHPTimeOut'));
        ini_set('max_input_time', Config::get('arrays.PHPTimeOut'));
        ini_set('default_socket_timeout', Config::get('arrays.PHPTimeOut'));
        ini_set('memory_limit', '1024M');

        // dump($request->all());
        $SHMACPKR = $request->SHMACPKR != null ? trim($request->SHMACPKR) : '';
        $SHSOURCE = $request->SHSOURCE != null ? trim($request->SHSOURCE) : '';
        $STARTDATE = $request->STARTDATE != null ? trim($request->STARTDATE) : today()->subDays(1)->format('Y-m-d');
        $ENDDATE = $request->ENDDATE != null ? trim($request->ENDDATE) : today()->format('Y-m-d');
        $SHOWERRORS = $request->SHOWERRORS != null ? trim($request->SHOWERRORS) : 'N';
        $SHUSER = m3_user() !== '' ? Str::upper(trim(m3_user())) : '';
        $SKIPDATES = $request->SKIPDATES != null ? trim($request->SKIPDATES) : 'N';

        // Get Logged User CO & WH
        // Get users from ICM428M
        $ICM428M = DB::connection(config('m3.connection', 'pgsql'))->table('icm428m')
            ->select('R428US', 'R428CO', 'R428WH')
            ->where('R428US', '=', $SHUSER)
            ->first();

        $R428US = isset($ICM428M->R428US) ? $ICM428M->R428US : '';
        $USERCO = isset($ICM428M->R428CO) ? $ICM428M->R428CO : '';
        $USERWH = isset($ICM428M->R428WH) ? $ICM428M->R428WH : '';

        // Merge date and time fields
        $mergedDateTime = DB::raw(" ICM699M.SHDT || ' ' || ICM699M.SHTIME AS SHDATETIME");

        $ICM699M = DB::connection(config('m3.connection', 'pgsql'))->table('icm699m')
            ->select(
                'ICM699M.*',
                'ICM699M.SHACKDATE',
                'ICM699M.SHACKTIME',
                'ICM699M.SHACKUSER',
                $mergedDateTime,
                'ICM428M.R428FIRST',
                'ICM428M.R428FAMILY',
                'ICM688M1.A4ONO',
                'ICM688M1.A4SHSHNM',
                'ICM666M.A1ONO',
                'ICM666M.A1SHSHNM',
            )
            ->distinct()
            ->leftJoin('ICM428M', 'ICM699M.SHUSER', '=', 'ICM428M.R428US')
            ->leftJoin('ICM688M1', 'ICM699M.SHMACPKR', '=', 'ICM688M1.A4MACPKR')
            ->leftJoin('ICM666M', 'ICM699M.SHMACPKR', '=', 'ICM666M.A1DELNO');

        if ($R428US != '') {
            $ICM699M->whereIn('SHCO', [$USERCO, '']);
            $ICM699M->whereIn('SHWHS', [$USERWH, '']);
        } else {
            $ICM699M->where('SHCO', null);
            $ICM699M->where('SHWHS', null);
        }

        if ($SHMACPKR != '') {
            $ICM699M->where('SHMACPKR', $SHMACPKR);
        }

        if ($SHSOURCE != '') {
            $ICM699M->where('SHSOURCE', $SHSOURCE);
        }
        // Disable PDFStorage Search
        $ICM699M->where('SHSOURCE', '!=', 'PdfStorageAPI');

        if ($SHMACPKR == '' && $SKIPDATES == 'N') {
            $ICM699M->whereBetween('SHDT', [$STARTDATE, $ENDDATE]);
        }

        if ($SHOWERRORS == 'Y') {
            $ICM699M->where('SHERROR', 'X');
        }

        // Get only M3 Logs
        $ICM699M->where('SHTYPE', 'like', '%M3%');

        return Datatables::of($ICM699M)->addIndexColumn()->make(true);
    }

    public static function update699M(Request $request)
    {
        // dump($request->all());
        $SHMACPKR = $request->SHMACPKR != null ? trim($request->SHMACPKR) : '';
        $SHSOURCE = $request->SHSOURCE != null ? trim($request->SHSOURCE) : '';
        $SHCO = $request->SHCO != null ? trim($request->SHCO) : '';
        $SHWHS = $request->SHWHS != null ? trim($request->SHWHS) : '';
        $SHDT = $request->SHDT != null ? trim($request->SHDT) : '';
        $SHTIME = $request->SHTIME != null ? trim($request->SHTIME) : '';
        $SHTYPE = $request->SHTYPE != null ? trim($request->SHTYPE) : '';
        $SHACKNOTE = $request->SHACKNOTE != null ? trim(substr($request->SHACKNOTE, 0, 99)) : '';
        $SHUSER = m3_user() !== '' ? Str::upper(m3_user()) : '';
        $CLOSESIM = $request->CLOSESIM != null ? trim($request->CLOSESIM) : 'N';

        if ($CLOSESIM == 'N') {
            $ICM699MU = DB::connection(config('m3.connection', 'pgsql'))->table('icm699m')
                ->where('SHMACPKR', $SHMACPKR)
                ->where('SHDT', $SHDT)
                ->where('SHTIME', $SHTIME)
                ->where('SHCO', $SHCO)
                ->where('SHWHS', $SHWHS)
                ->where('SHSOURCE', $SHSOURCE)
                ->where('SHERROR', 'X')
                ->where('SHTYPE', $SHTYPE)
                ->update(['SHERROR' => 'Z', 'SHACKUSER' => $SHUSER, 'SHACKDATE' => date('Y-m-d'), 'SHACKTIME' => date('H:i:s'), 'SHACKNOTE' => $SHACKNOTE]);

        } else {
            $ICM699MU = DB::connection(config('m3.connection', 'pgsql'))->table('icm699m')
                ->where('SHCO', $SHCO)
                ->where('SHWHS', $SHWHS)
                ->where('SHSOURCE', $SHSOURCE)
                ->where('SHERROR', 'X')
                ->where('SHTYPE', $SHTYPE)
                ->update(['SHERROR' => 'Z', 'SHACKUSER' => $SHUSER, 'SHACKDATE' => date('Y-m-d'), 'SHACKTIME' => date('H:i:s'), 'SHACKNOTE' => $SHACKNOTE]);
        }

        if ($SHSOURCE == 'CloseShipmentCoChargeAPI') {
            // Update ICM688M1 : Change A4PICKSTS
            DB::connection(config('m3.connection', 'pgsql'))->table('icm688m1')
                ->where('A4MACPKR', $SHMACPKR)
                ->where('A4CO', $SHCO)
                ->where('A4WHS', $SHWHS)
                ->update(['A4PICKSTS' => 'a']);
        }

        return response()->json(['success' => true]);
    }

    // Export To Excel
    public static function exporttoExcel(Request $request)
    {
        ini_set('max_execution_time', Config::get('arrays.PHPTimeOut'));
        ini_set('max_input_time', Config::get('arrays.PHPTimeOut'));
        ini_set('default_socket_timeout', Config::get('arrays.PHPTimeOut'));
        ini_set('memory_limit', '1024M');

        try {
            // dd($request->all());
            $SHMACPKR = $request->SHMACPKR != null ? trim($request->SHMACPKR) : '';
            $SHSOURCE = $request->SHSOURCE != null ? trim($request->SHSOURCE) : '';
            $STARTDATE = $request->STARTDATE != null ? trim($request->STARTDATE) : today()->subDays(1)->format('Y-m-d');
            $ENDDATE = $request->ENDDATE != null ? trim($request->ENDDATE) : today()->format('Y-m-d');
            $SHOWERRORS = $request->SHOWERRORS != null ? trim($request->SHOWERRORS) : 'N';
            $SHUSER = m3_user() !== '' ? Str::upper(trim(m3_user())) : '';
            $SKIPDATES = $request->SKIPDATES != null ? trim($request->SKIPDATES) : 'N';
            // Get Logged User CO & WH
            // Get users from ICM428M
            $ICM428M = DB::connection(config('m3.connection', 'pgsql'))->table('icm428m')
                ->select('R428US', 'R428CO', 'R428WH')
                ->where('R428US', '=', $SHUSER)
                ->first();

            $R428US = isset($ICM428M->R428US) ? $ICM428M->R428US : '';
            $USERCO = isset($ICM428M->R428CO) ? $ICM428M->R428CO : '';
            $USERWH = isset($ICM428M->R428WH) ? $ICM428M->R428WH : '';

            // Get users from ICM428M
            $ICM428MAll = DB::connection(config('m3.connection', 'pgsql'))->table('icm428m')
                ->select('R428US', 'R428FIRST', 'R428FAMILY')
                ->get();
            $ICM428MCOL = collect($ICM428MAll);
            $ICM428MCOL->filter(function ($value) {
                return $value->R428US = trim($value->R428US);
            });
            $ICM428MCOL->filter(function ($value) {
                return $value->R428FIRST = trim($value->R428FIRST);
            });
            $ICM428MCOL->filter(function ($value) {
                return $value->R428FAMILY = trim($value->R428FAMILY);
            });

            // Merge date and time fields
            $mergedDateTime = DB::raw(" ICM699M.SHDT || ' ' || ICM699M.SHTIME AS SHDATETIME");

            $ICM699M = DB::connection(config('m3.connection', 'pgsql'))->table('icm699m')
                ->select(
                    DB::raw('COALESCE(ICM688M1.A4ONO, ICM666M.A1ONO) AS DELIVERY_NUM '),
                    'ICM699M.SHMACPKR',
                    DB::raw('COALESCE(ICM688M1.A4SHSHNM, ICM666M.A1SHSHNM) AS CUSTOMER '),
                    $mergedDateTime,
                    DB::raw("CASE WHEN ICM699M.SHERROR !='Z' THEN TRIM(ICM699M.SHERROR) ELSE 'Closed'  END AS ERROR"),
                    'ICM699M.SHTYPE',
                    'ICM699M.SHSOURCE',
                    DB::raw("CASE WHEN ICM428M.R428FIRST IS NOT NULL THEN TRIM(ICM428M.R428FIRST) ||' '||  TRIM(ICM428M.R428FAMILY)  ELSE TRIM(ICM699M.SHUSER)  END AS USER"),
                    'ICM699M.SHCODE',
                    'ICM699M.SHCO',
                    'ICM699M.SHWHS',
                    DB::raw(" ICM699M.SHACKDATE ||' '||ICM699M.SHACKTIME AS ACKDATE"),
                    'ICM699M.SHACKUSER',
                    'ICM699M.SHINTBOX',
                    'ICM699M.SHACKNOTE',
                    DB::raw('SUBSTR(ICM699M.SHDATA, 1, 200)'),
                )
                ->distinct()
                ->leftJoin('ICM428M', 'ICM699M.SHUSER', '=', 'ICM428M.R428US')
                ->leftJoin('ICM688M1', 'ICM699M.SHMACPKR', '=', 'ICM688M1.A4MACPKR')
                ->leftJoin('ICM666M', 'ICM699M.SHMACPKR', '=', 'ICM666M.A1DELNO');

            // Get Records Count only
            $ICM699MC = DB::connection(config('m3.connection', 'pgsql'))->table('icm699m');

            if ($R428US != '') {
                $ICM699M->whereIn('SHCO', [$USERCO, '']);
                $ICM699M->whereIn('SHWHS', [$USERWH, '']);

                $ICM699MC->whereIn('SHCO', [$USERCO, '']);
                $ICM699MC->whereIn('SHWHS', [$USERWH, '']);
            } else {
                $ICM699M->where('SHCO', null);
                $ICM699M->where('SHWHS', null);

                $ICM699MC->where('SHCO', null);
                $ICM699MC->where('SHWHS', null);
            }

            if ($SHMACPKR != '') {
                $ICM699M->where('SHMACPKR', $SHMACPKR);

                $ICM699MC->where('SHMACPKR', $SHMACPKR);
            }

            if ($SHSOURCE != '') {
                $ICM699M->where('SHSOURCE', $SHSOURCE);

                $ICM699MC->where('SHSOURCE', $SHSOURCE);
            }
            // Disable PDFStorage Search
            $ICM699M->where('SHSOURCE', '!=', 'PdfStorageAPI');

            $ICM699MC->where('SHSOURCE', '!=', 'PdfStorageAPI');

            if ($SHMACPKR == '' && $SKIPDATES == 'N') {
                $ICM699M->whereBetween('SHDT', [$STARTDATE, $ENDDATE]);

                $ICM699MC->whereBetween('SHDT', [$STARTDATE, $ENDDATE]);
            }

            if ($SHOWERRORS == 'Y') {
                $ICM699M->where('SHERROR', 'X');

                $ICM699MC->where('SHERROR', 'X');
            }

            // Get only M3 Logs
            $ICM699M->where('SHTYPE', 'like', '%M3%');

            $ICM699MC->where('SHTYPE', 'like', '%M3%');

            // Count records before exporting to excel : Max 20K records are allowed
            $ICM699MCount = $ICM699MC->count();
            // dd($ICM699MCount);
            // Set Max allowed records
            $maxRecords = Config::get('arrays.maxRecDL');
            if ($ICM699MCount > $maxRecords) {
                return redirect()->back()->withInput()->with('message', 'Maximum allowed records for Excel Download is: ' . number_format($maxRecords) .
                    ' current records: ' . number_format($ICM699MCount) . ' , change your search criteria.');
            }

            // Select Records and export them to Excel
            $ICM699MSel = $ICM699M->get();
            $ICM699MCol = collect($ICM699MSel);

            // Get Transaction Types
            $transxTypes = Config::get('arrays.transxTypes');
            $ICM699MCol->filter(function ($value) use ($transxTypes) {
                return $value->SHSOURCE = isset($transxTypes[trim($value->SHSOURCE)]) ? $transxTypes[trim($value->SHSOURCE)] : $value->SHSOURCE;
            });

            // Get User Names
            $ICM699MCol->filter(function ($value) use ($ICM428MCOL) {
                $UserTemp = $ICM428MCOL->firstWhere('R428US', trim($value->SHACKUSER));
                $SHACKUSER = isset($UserTemp->R428FIRST) ? $UserTemp->R428FIRST . ' ' . $UserTemp->R428FAMILY : trim($value->SHACKUSER);

                return $value->SHACKUSER = $SHACKUSER;
            });

            // Prepend Header To Excel
            $newItem = ['SHMACPKR' => 'Delivery Note',
                'DELIVERY_NUM' => 'Order #',
                'CUSTOMER' => 'Customer',
                'SHDATETIME' => 'Date',
                'ERROR' => 'Error',
                'SHTYPE' => 'Request Type',
                'SHSOURCE' => 'Source of transaction',
                'USER' => 'User',
                'SHCODE' => 'Request or Response Data',
                'SHCO' => 'Division',
                'SHWHS' => 'Warehouse',
                'ACKDATE' => 'Acknowledge/Retry Date',
                'SHACKUSER' => 'Acknowledged/Retried by User',
                'SHINTBOX' => 'Internal Box Number',
                'SHACKNOTE' => 'Note',
                'SHDATA' => 'Error description',
            ];
            $ICM699MCol->prepend($newItem);
            // dd($ICM699MCol);

            // Download Excel File
            return app(SpreadsheetExport::class)->download($ICM699MCol, 'transactionLog_' . $STARTDATE . '-' . $ENDDATE . '.xlsx');
        } catch (\Throwable $th) {
            Log::error($th);
        }
    }
}