<?php

namespace App\Http\Controllers;

use App\Helper\Helper;
use GuzzleHttp\Exception\BadResponseException;
use GuzzleHttp\Exception\RequestException;
use Illuminate\Http\Request;
use Session;
use Illuminate\Support\MessageBag;
use Yajra\DataTables\Facades\DataTables;
use Illuminate\Support\Facades\Log;


class ApiExcludeNumberController extends Controller
{
    public function getExcludeNumber(Request $request)
    {
        $errors = new MessageBag();

        // Step 1: Get campaigns
        $campaign = Helper::PostApi(env('API_URL') . 'campaign', [
            'id' => Session::get('id'),
            'token' => Session::get('tokenId'),
        ]);

        if ($campaign->success == 'true') {
            $campaign_list = $campaign->data;
        } else {
            session()->flash("message", "Failed to get campaigns. " . $campaign->message);
            return view('donotcall.exclude_no')->with(['campaign_list' => []]);
        }

        // Step 2: Pagination Setup
        $upper_limit = in_array($request->input('show'), [25, 50, 100]) ? $request->input('show') : 10;
        $page = $request->page ?? 1;
        $lower_limit = ($page > 1) ? (($page - 1) * $upper_limit) : 0;
        $show = $upper_limit;

        if ($request->isMethod('post')) {
            $lower_limit = 0;
            $page = 1;
        }

        // Step 3: Extract search term
        $searchInput = $request->input('search');
        $searchTerm = is_array($searchInput) ? ($searchInput['value'] ?? null) : $searchInput;

        try {
            // Step 4: Handle DataTables AJAX
            if ($request->ajax()) {
                $api_response = Helper::PostApi(env('API_URL') . 'exclude-number', [
                    'id' => Session::get('id'),
                    'token' => Session::get('tokenId'),
                    // Uncomment these if API supports pagination
                    // 'lower_limit' => $lower_limit,
                    // 'upper_limit' => $upper_limit,
                    'search' => $searchTerm,
                ]);

                if (!isset($api_response->data)) {
                    return response()->json([
                        'data' => [],
                        'recordsTotal' => 0,
                        'recordsFiltered' => 0
                    ]);
                }

                $exclude_number = $api_response->data;
                $record_count = $api_response->record_count ?? count($exclude_number);

                return DataTables::of(collect($exclude_number))
                    ->addIndexColumn()
                    ->addColumn('action', function ($row) {
                        $id = $row->campaign_id ?? '';
                        $number = $row->number ?? '';
                        return '
                        <a style="cursor:pointer;margin-right:5px;"title="Edit"
                                                    class="editExcludeNo" data-number="' . $number . '"
                                                    data-campaignid = "' . $id . '">
                        <i class="fa fa-edit fa-lg"></i>
                        </a>
                       <a style="cursor:pointer;"title="Delete" class="openExcludeDelete"
                                                    data-number="' . $number . '"
                                                    data-campaignid="' . $id . '">
                            <i class="fa fa-trash-o fa-lg"></i>
                        </a>';
                    })
                    ->rawColumns(['action'])
                    ->make(true);
            }

            // Step 5: Prepare API request for page view
            $exclude_number = Helper::PostApi(env('API_URL') . 'exclude-number', [
                'id' => Session::get('id'),
                'token' => Session::get('tokenId'),
                // 'lower_limit' => $lower_limit,
                // 'upper_limit' => $upper_limit,
                'search' => $searchTerm,
            ]);

            if (!isset($exclude_number->data)) {
                session()->flash("message", "Failed to get exclude numbers.");
                return view('donotcall.exclude_no', compact('campaign_list', 'lower_limit', 'page', 'show', 'searchTerm'))->withErrors($errors);
            }

            $exclude_list = $exclude_number->data;
            $record_count = $exclude_number->record_count ?? count($exclude_list);

            return view('donotcall.exclude_no', compact('exclude_list', 'campaign_list', 'lower_limit', 'page', 'record_count', 'show', 'searchTerm'))->withErrors($errors);
        } catch (\Exception $e) {
            Log::error("DNC Exception: " . $e->getMessage(), ['trace' => $e->getTraceAsString()]);
            return back()->with('message', "Error code - (dnc): Oops something went wrong :( Please contact your administrator.");
        }
    }


    function getExcludeNumber_old(Request $request)
    {
        $errors = new MessageBag();
        $url = env('API_URL') . 'campaign';
        $body = array(
            'id' => Session::get('id'),
            'token' => Session::get('tokenId'),
        );
        $campaign = Helper::PostApi($url, $body);
        //echo "<pre>";print_r($campaign);die;

        if ($campaign->success == 'true') {
            $campaign_list = $campaign->data;
        } else {
            session()->flash("message", "Failed to get campaigns. " . $campaign->message);
            return view('donotcall.exclude_no')->with(['campaign_list' => []]);
        }
        // Default upper limit
        $upper_limit = 10;

        // Get selected value from filter
        $show = $request->input('show', 10);
        if ($show == 25 || $show == 50 || $show == 100) {
            $upper_limit = $show;
        }

        $urlpage = $request->page;

        $page = 0;
        $lower_limit = 0;

        if (!empty($urlpage) && $urlpage > 1) {
            $urlpage = $urlpage - 1;
            $lower_limit = $urlpage * $upper_limit;
        }

        if ($request->isMethod('post')) {
            $lower_limit = 0;
            $page = 1;
        }
        $searchTerm = $request->input('search');


        $url = env('API_URL') . 'exclude-number';
        $body = array(
            'id' => Session::get('id'),
            'token' => Session::get('tokenId'),
            'lower_limit' => $lower_limit,
            'upper_limit' => $upper_limit,
            'search' => $searchTerm,


        );

        $exclude = Helper::PostApi($url, $body);
        //echo "<pre>";print_r($exclude);die;
        try {
            $exclude_list = $exclude->data;
            $record_count = $exclude->record_count;
            if (!empty($exclude_list)) {
                return view('donotcall.exclude_no', compact('exclude_list', 'campaign_list', 'lower_limit', 'page', 'record_count', 'show', 'searchTerm'))->withErrors($errors);;
            } else {
                if (!empty($searchTerm)) {
                    // Search term is not found in the table
                    return redirect('exclude-from-list')->with('error', 'Search term not found');
                } else {
                    // Table is empty
                    return view('donotcall.exclude_no', compact('exclude_list', 'campaign_list', 'lower_limit', 'page', 'record_count', 'show', 'searchTerm'))->withErrors($errors);;
                }
            }
        } catch (BadResponseException $e) {
            return back()->with('message', "Error code - (dnc): Oops something went wrong :( Please contact your administrator.)");
        } catch (RequestException $ex) {
            return back()->with('message', "Error code - (dnc): Oops something went wrong :( Please contact your administrator.)");
        }
    }


    function storeExcludeNumber(Request $request)
    {


        if (!empty($request->file('exclude_file'))) {

            $file = $request->file('exclude_file');
            $extension = $file->getClientOriginalExtension(); // getting image extension
            $filename = time() . '.' . $extension;
            $rootPath = '/var/www/html/api/upload/';
            // $rootPath= "C:/xampp/htdocs/uploads/";

            $file->move($rootPath, $filename);

            $body = array(
                'id' => Session::get('id'),
                'token' => Session::get('tokenId'),
                'file' => $filename,
            );

            // echo "<pre>";print_r($body);die;


            $url = env('API_URL') . 'upload-exclude-number';
            //   $dnc_upload = Helper::PostApi($url,$body);

            // return redirect('/editList/6/5');
            //echo "<pre>";print_r($ext_group);die;

            try {
                $exclude_upload = Helper::PostApi($url, $body);
                //echo "<pre>";print_r($exclude_upload);die;
                if ($exclude_upload->success == 'true') {

                    unlink($rootPath . $filename);


                    return back()->withSuccess($exclude_upload->message);
                }

                if ($exclude_upload->success == 'false') {
                    // return redirect('/');
                    return back()->withSuccess($exclude_upload->message);
                }
            } catch (BadResponseException   $e) {
                return back()->with('message', "Error code - (upload-exclude-number): Oops something went wrong :( Please contact your administrator.)");
            } catch (RequestException $ex) {
                return back()->with('message', "Error code - (upload-exclude-number): Oops something went wrong :( Please contact your administrator.)");
            }
        } else
            if (!empty($request->exclude)) {


            $body = array(
                'id' => Session::get('id'),
                'token' => Session::get('tokenId'),
                'number' => $request->number,
                'campaign_id' => $request->exclude,

                'first_name' => $request->first_name,
                'last_name' => $request->last_name,
                'company_name' => $request->company_name
            );

            // echo "<pre>";print_r($body);die;

            $url = env('API_URL') . 'edit-exclude-number';
            /* $add_dnc = Helper::PostApi($url,$body);
                         echo "<pre>";print_r($add_dnc);die;
            */
            try {
                $add_dnc = Helper::PostApi($url, $body);
                //echo "<pre>";print_r($ext_group);die;
                if ($add_dnc->success == 'true') {
                    // echo "<pre>";print_r($group);die;
                    //return back()->withSuccess($result->message);
                    return back()->withSuccess($add_dnc->message);
                }

                if ($add_dnc->success == 'false') {
                    //return redirect('/');
                    return back()->withSuccess($add_dnc->message);
                }
            } catch (BadResponseException   $e) {
                return back()->with('message', "Error code - (edit-exclude-number): Oops something went wrong :( Please contact your administrator.)");
            } catch (RequestException $ex) {
                return back()->with('message', "Error code - (edit-exclude-number): Oops something went wrong :( Please contact your administrator.)");
            }
        } else {
            $body = array(
                'id' => Session::get('id'),
                'token' => Session::get('tokenId'),
                'number' => $request->number_raw,
                'campaign_id' => $request->campaign_id,

                'first_name' => $request->first_name,
                'last_name' => $request->last_name,
                'company_name' => $request->company_name
            );

            /*echo "<pre>";
                print_r($body);
                die;*/

            $url = env('API_URL') . 'add-exclude-number';
            //echo "<pre>";print_r($body);die;

            try {
                $exclude_number = Helper::PostApi($url, $body);
                //echo "<pre>";print_r($exclude_number);die;
                if ($exclude_number->success == 'true') {
                    // echo "<pre>";print_r($group);die;
                    //return back()->withSuccess($result->message);
                    return back()->withSuccess($exclude_number->message);
                }

                if ($exclude_number->success == 'false') {
                    return redirect('/');
                    //return back()->withSuccess($ext_group->message);
                }
            } catch (BadResponseException   $e) {
                return back()->with('message', "Error code - (add-exclude-number): Oops something went wrong :( Please contact your administrator.)");
            } catch (RequestException $ex) {
                return back()->with('message', "Error code - (add-exclude-number): Oops something went wrong :( Please contact your administrator.)");
            }
        }
    }

    function editExcludeNumber($number)
    {

        $body = array(
            'id' => Session::get('id'),
            'token' => Session::get('tokenId'),
            'number' => $number,

        );

        // echo "<pre>";print_r($body);die;

        $url = env('API_URL') . 'exclude-number';
        // echo "<pre>";print_r($body);die;

        try {
            $ext_group = Helper::PostApi($url, $body);
            //echo "<pre>";print_r($ext_group);die;
            if ($ext_group->success == 'true') {

                $group = $ext_group->data;

                return $group;
            }

            if ($ext_group->success == 'false') {
                return redirect('/');
                //return back()->withSuccess($ext_group->message);
            }
        } catch (BadResponseException   $e) {
            return back()->with('message', "Error code - (exclude-number): Oops something went wrong :( Please contact your administrator.)");
        } catch (RequestException $ex) {
            return back()->with('message', "Error code - (exclude-number): Oops something went wrong :( Please contact your administrator.)");
        }
    }


    function deleteExcludeNo($number, $campaign_id)
    {
        $body = array(
            'id' => Session::get('id'),
            'token' => Session::get('tokenId'),
            'number' => $number,
            'campaign_id' => $campaign_id

        );

        // echo "<pre>";print_r($body);die;

        $url = env('API_URL') . 'delete-exclude-number';
        //echo "<pre>";print_r($body);die;

        try {
            $delete_dnc = Helper::PostApi($url, $body);
            //echo "<pre>";print_r($ext_group);die;
            if ($delete_dnc->success == 'true') {
                // echo "<pre>";print_r($group);die;
                //return back()->withSuccess($result->message);
                return back()->withSuccess($delete_dnc->message);
            }

            if ($delete_dnc->success == 'false') {
                return redirect('/');
                //return back()->withSuccess($ext_group->message);
            }
        } catch (BadResponseException   $e) {
            return back()->with('message', "Error code - (delete-exclude-number): Oops something went wrong :( Please contact your administrator.)");
        } catch (RequestException $ex) {
            return back()->with('message', "Error code - (delete-exclude-number): Oops something went wrong :( Please contact your administrator.)");
        }
    }
}