<?php

namespace App\Opt;

use App\AdminAccessRight;
use App\Company;
use App\CompanyDirector;
use App\CompanyStatus;
use App\DataTables\ClientSenderIDTable;
use App\DataTables\SingleUserDataTable;
use App\Role;
use App\Tools\SmsTools;
use App\User;
use App\UserSenderId;
use Carbon\Carbon;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Input;
use Illuminate\Support\Facades\Storage;
use Illuminate\Support\Str;
use Mail;

trait ResellerClientTrait
{


    private function verifyUsername($string)
    {
        $length = 2;
        $query = User::query()->where('username',$string)->first();
        //if query returns true that means we ought to regenerate the user the name.

        //while $query remains true
        while($query):
            $random = substr(str_shuffle(str_repeat($x='0123456789',ceil($length/strlen($x)))),1,$length);
            $string = $string.$random;
            break;
        endwhile;

        return $string;
    }

    private function generateUserInfo(Request $request)
    {
        $inputs['phone_number'] = SmsTools::format_gh_number($request->input('company_phone_number'));
        $inputs['full_name'] = $request->input('name');
        $words = explode(" ", trim($request->input('name')));
        $acronym = "";
        foreach ($words as $w) {
            if($w && isset($w[0]) && !empty($w[0]))
                $acronym .= $w[0];
        }

        $demo = strtolower($acronym.$words[0]);

        $password = substr(hash('sha512',rand()),0,6);

        $username =  $this->verifyUsername($demo);

        $inputs['username'] = $username;
        $inputs['organisation'] = $request->input('name');;
        $inputs['email'] = $request->input('contact_person_email');
        $inputs['role_id'] = Role::where('name', $request->input('register_as'))->first()->id;
        $inputs['website_url'] = !empty($request->input('website_url')) ? $request->input('website_url') : null;
        $inputs['password'] = bcrypt($password);
        $inputs['status'] = 'active';
        $inputs['location'] = empty($request->input('physical_address')) ? 'N/A' : $request->input('physical_address');
        $inputs['pass'] = $password;

        return $inputs;
    }

    private function saveFiles(Request $request)
    {
        if($request->hasFile('business_document')):
            $bc = $request->file('business_document');
            $records['business_document'] = date('Y-m-d h:i:s').'_'.$bc->getClientOriginalName();
            $bc->storePubliclyAs('public/business_doc', $records['business_document']);
         else:
             $records['business_document'] = null;

        endif;


        if($request->hasFile('business_document')):
            $sendID = $request->file('sender_id_document');
            $records['sender_id_document'] = date('Y-m-d h:i:s').'_'.$sendID->getClientOriginalName();
            $sendID->storePubliclyAs('public/sender_docs', $records['sender_id_document']);
        else:
            $records['sender_id_document'] = null;

        endif;

        if($request->hasFile('business_document')):
            $contactID = $request->file('contact_person_id');
            $records['contact_person_id'] = date('Y-m-d h:i:s').'_'.$contactID->getClientOriginalName();
            $contactID->storePubliclyAs('public/contact_person', $records['contact_person_id']);
        else:
            $records['contact_person_id'] = null;
        endif;

        return $records;
    }

    private function saveSenderId(array  $senderIds, $user)
    {
        foreach ($senderIds as $sendor_id):

            $today = date('Y-m-d h:i:s');
            $registerIds = new UserSenderId;
            $registerIds->user_id = $user->id;
            $registerIds->sender_id = $sendor_id['Name'];
            $registerIds->created_at = Carbon::parse($today);
            $registerIds->updated_at = Carbon::parse($today);
            $registerIds->save();

        endforeach;
    }

    private function saveDirectors(array $directors, $company)
    {
        foreach ($directors as $director):
            $array['company_id'] = $company->id;
            $array['name'] = $director['Name'];
            $array['designation'] = $director['Designation'];
            CompanyDirector::query()->create($array);

        endforeach;
    }

    private function setStatus($company)
    {

        $status['company_id'] = $company->id;
        $status['r_code'] = $this->returnCode(4);
        $status['status'] = 1;
        $save = CompanyStatus::query()->create($status);
        //create a Farray and send results
        $expose['company_status_id'] = $save->id;
        $expose['code'] = $status['r_code'];

        return $expose;

    }

    private function returnCode($length)
    {
        $t = Carbon::parse(date('Y-m-d h:i:s'))->format('s');
        $random = substr(str_shuffle(str_repeat($x='0123456789',ceil($length/strlen($x)))),1,$length);
        return 'DY'.$random.$t;
    }

    public  function edit(Request $request,$id)
    {
        $company = Company::query()->find($id);
        $sends = json_encode(UserSenderId::query()->where('user_id',$company->users->id)->select('id','sender_id as name')->get()->toArray());
        $dirs = json_encode($company->directors()->select('id','name','designation')->get()->toArray());


        if($request->isMethod('Post')):

            $this->validate($request,[
                'name' =>'required|unique:companies,name,'.$id,
                //'date_of_incorporation' =>'required',
                'legal_status' =>'required',
                'nature_of_business' =>'required',
                'company_phone_number' =>'required|digits_between:10,20',
                'contact_person' =>'required',
                'contact_person_designation' =>'required',
                'contact_person_phone' =>'required|digits_between:10,20',
                'contact_person_email' =>'required',
            ]);

            $contains = Str::contains($request->input('contact_person_email'), ['@']);

            if(!$contains)
                return redirect()->back()->withInput(Input::all())->withErrors('This is not a valid email');

            $verify = User::query()->where('email',$request->input('contact_person_email'))->first();

            if($verify && $company->users->email != $verify->email)
                return redirect()->back()->withInput(Input::all())->withErrors('the email '.$request->input('contact_person_email') .' has already been taken');

            $records = $request->all();

            $sender_ids   = json_decode($records['sender_ids'], true);

            $directors   = json_decode($records['items'] ?? '', true);

//            if($sender_ids == null  || empty($directors))
            if($sender_ids == null)
                redirect()->back()->withErrors('All Fields Are Required');

            /** Validation check on company directors **/
//            if(count(@$directors) < 2)
//                return redirect()->back()->withInput(Input::all())->withErrors('Company directors field should have a Minimum of one director');

            $result = $this->editUserInfo($request);


            DB::beginTransaction();

            if (!empty($company->users))
                $user   = $company->users->update($result);

            $company->update($records);

            $status = $this->editSetStatus($company);

            //update uploaded files
            $output = $this->editSavedFiles($request,$company);
            if(!empty($output))
                $company->update($output);
            //then we edit the sender Id here
            if (!empty($user))
                $this->editSavedSenderId($sender_ids,$user);
            // we edit the company's director here
            $this->editSavedDirectors($directors ?? [],$company);

            DB::commit();

            return redirect()->route('admin.root.company')->with('success','Company Successfully Updated');

        endif;


        return view('admin.company.edit',compact('company','sends','dirs'));

    }

    private function editUserInfo(Request $request)
    {

        $inputs['phone_number'] = SmsTools::format_gh_number($request->input('company_phone_number'));
        $inputs['full_name'] = $request->input('name');
        $inputs['organisation'] = $request->input('name');;
        $inputs['website_url'] = !empty($request->input('website_url')) ? $request->input('website_url') : null;
        $inputs['email'] = $request->input('contact_person_email');
        $inputs['role_id'] = Role::where('name', $request->input('register_as'))->first()->id;
        $inputs['location'] = $request->input('physical_address');

        return $inputs;
    }

    private function editSavedFiles(Request $request,$company)
    {
        $records = array();

        if($request->hasFile('business_document')):

            $bc = $request->file('business_document');
            $records['business_document'] = date('Y-m-d h:i:s').'_'.$bc->getClientOriginalName();
            $bc->storePubliclyAs('public/business_doc', $records['business_document']);
            Storage::delete('public/business_doc/'.$company->business_document);

        endif;

        if($request->hasFile('sender_id_document')):

            $sendID = $request->file('sender_id_document');
            $records['sender_id_document'] = date('Y-m-d h:i:s').'_'.$sendID->getClientOriginalName();
            $sendID->storePubliclyAs('public/sender_docs', $records['sender_id_document']);
            Storage::delete('public/business_doc/'.$company->sender_id_document);

        endif;

        if($request->hasFile('contact_person_id')):

            $contactID = $request->file('contact_person_id');
            $records['contact_person_id'] = date('Y-m-d h:i:s').'_'.$contactID->getClientOriginalName();
            $contactID->storePubliclyAs('public/contact_person', $records['contact_person_id']);
            Storage::delete('public/business_doc/'.$company->contact_person_id);
        endif;

        return $records;
    }

    private function editSavedSenderId(array  $senderIds,$user)
    {
        foreach ($senderIds as $sendor_id):
            if(empty($sendor_id['id'])):

                $save['user_id']  = $user->id;
                $save['name']        = $sendor_id['name'];

            else:
                $find = UserSenderId::query()->find($sendor_id['id']);

                $edit['sender_id']  = $sendor_id['name'];

                $find->update($edit);
            endif;

        endforeach;
    }

    private function editSavedDirectors(array $directors,$company)
    {
        foreach ($directors as $director):
            if(empty($director['id'])):

                $save['company_id']  = $company->id;
                $save['name']        = $director['name'];
                $save['designation'] = $director['designation'];


                CompanyDirector::query()->create($save);

            else:
                $find = CompanyDirector::query()->find($director['id']);

                $edit['name']  = $director['name'];
                $edit['designation']  = $director['designation'];

                $find->update($edit);

            endif;


        endforeach;
    }

    private function editSetStatus($company)
    {

        $user = CompanyStatus::query()->where('company_id',$company->id)->first();

        if(!empty($user)):
            $user->update([
                'status'=> 3
            ]);
        endif;


    }


    private  function sendSms($text,$phone)
    {
        $message = urlencode($text);
        $num = urlencode($phone);

        $url = "https://deywuro.com/api/sms?username=sammy&password=password&source=Messenger&destination=" . $num . "&message=" . $message;

        $curl = curl_init($url);
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
        curl_exec($curl);
        $output = curl_close($curl);

        file_put_contents(public_path('Posts/linkedIn.log'),"{$output} \n",FILE_APPEND);
    }


}