<?php

namespace App\Exports;

use App\Models\Customer;
use App\Models\Proposal;
use Maatwebsite\Excel\Concerns\FromCollection;
use Maatwebsite\Excel\Concerns\WithHeadings;

class ProposalExport implements FromCollection, WithHeadings
{
    /**
     * @return \Illuminate\Support\Collection
     */
    public function collection()
    {
        $data = [];

        if(!\Auth::guard('customer')->check())
        {
            $data = Proposal::where('created_by' , \Auth::user()->id)->get();
        }
        else{
            $data = Proposal::where('customer_id', \Auth::guard('customer')->check())->where('status', '!=', '0')->get();
        } 


        if (!empty($data)) {
            foreach ($data as $k => $Proposal) {
                $customer  = Proposal::customers($Proposal->customer_id);
                $category  = Proposal::ProposalCategory($Proposal->category_id);
                if($Proposal->status == 0)
                {
                    $status = 'Draft';
                }
                elseif($Proposal->status == 1)
                {
                    $status = 'Open';
                }
                elseif($Proposal->status == 2)
                {
                    $status = 'Accepted';
                }
                elseif($Proposal->status == 3)
                {
                    $status = 'Declined';
                }
                elseif($Proposal->status == 4)
                {
                    $status = 'Close';
                }
    
                unset($Proposal->id,$Proposal->created_by, $Proposal->updated_at, $Proposal->created_at);
                if(!\Auth::guard('customer')->check())
                {
                    $data[$k]["proposal_id"] = \Auth::user()->proposalNumberFormat($Proposal->proposal_id);
                }
                else{
                    $data[$k]["proposal_id"]   = Customer::proposalNumberFormat($Proposal->proposal_id);
                }            
                $data[$k]["customer_id"] = $customer;
                $data[$k]["category_id"] = $category;
                $data[$k]["status"] = $status;
            }
        }

        return $data;
    }

    public function headings(): array
    {
        return [
            "Proposal_Id",
            "Customer_name",
            "issue Date",
            "Send Date",
            "Category Id",
            "status",
            "discount_apply",
            "converted_invoice_id",
            "is_convert",
        ];
    }