<?php



namespace App\Http\Controllers;



use App\Http\Requests\CarrierRequest;

use App\Models\Carrier;

use App\Models\CarrierRange;

use App\Models\CarrierRangePrice;

use App\Models\Zone;

use Illuminate\Http\Request;



class CarrierController extends Controller

{

    public function __construct() {

        // Staff Permission Check

        $this->middleware(['permission:manage_carriers'])->only('index','create','edit','destroy');

    }



     /**

     * Display a listing of the resource.

     *

     * @return \Illuminate\Http\Response

     */

    public function index()

    {

        $carriers = Carrier::paginate(15);

        return view('backend.setup_configurations.carriers.index', compact('carriers'));

    }



     /**

     * Show the form for creating a new resource.

     *

     * @return \Illuminate\Http\Response

     */

    public function create()

    {

        $zones = Zone::get();

        return view('backend.setup_configurations.carriers.create',compact('zones'));

    }



    /**

     * Store a newly created resource in storage.

     *

     * @param  \Illuminate\Http\Request  $request

     * @return \Illuminate\Http\Response

     */

    public function store(CarrierRequest $request)

    {

        $carrier                = new Carrier;

        $carrier->name          = $request->carrier_name;

        $carrier->transit_time  = $request->transit_time;

        $carrier->logo          = $request->logo;

        $free_shipping          = isset($request->shipping_type) ? 1 : 0;

        $carrier->free_shipping = $free_shipping;

        $carrier->save();



        // if not free shipping, then add the carrier ranges and prices

        if($free_shipping == 0){

            for($i=0; $i < count($request->delimiter1); $i++){



                // Add Carrier ranges

                $carrier_range                  = new CarrierRange;

                $carrier_range->carrier_id      = $carrier->id;

                $carrier_range->billing_type    = $request->billing_type;

                $carrier_range->delimiter1      = $request->delimiter1[$i];

                $carrier_range->delimiter2      = $request->delimiter2[$i];

                $carrier_range->save();



                // Add carrier range prices

                foreach($request->zones as $zone){

                    $carrier_range_price =  new CarrierRangePrice;

                    $carrier_range_price->carrier_id = $carrier->id;

                    $carrier_range_price->carrier_range_id = $carrier_range->id;

                    $carrier_range_price->zone_id = $zone;

                    $carrier_range_price->price = $request->carrier_price[$zone][$i];

                    $carrier_range_price->save();

                }

            }

        }

        flash(translate('New carrier has been added successfully'))->success();

        return 1;

    }



    /**

     * Show the form for editing the specified resource.

     *

     * @param  int  $id

     * @return \Illuminate\Http\Response

     */

    public function edit($id)

    {

        $carrier = Carrier::findOrFail($id);

        $zones = Zone::get();

        return view('backend.setup_configurations.carriers.edit',compact('zones','carrier'));

    }



     /**

     * Update the specified resource in storage.

     *

     * @param  \Illuminate\Http\Request  $request

     * @param  int  $id

     * @return \Illuminate\Http\Response

     */

    public function update(CarrierRequest $request, $id)

    {

        $carrier                = Carrier::findOrfail($id);

        $carrier->name          = $request->carrier_name;

        $carrier->transit_time  = $request->transit_time;

        $carrier->logo          = $request->logo;

        $free_shipping          = isset($request->shipping_type) ? 1 : 0;

        $carrier->free_shipping = $free_shipping;

        $carrier->save();



        $carrier->carrier_ranges()->delete();

        $carrier->carrier_range_prices()->delete();



        // if not free shipping, then add the carrier ranges and prices

        if($free_shipping == 0){

            for($i=0; $i < count($request->delimiter1); $i++){



                // Add Carrier ranges

                $carrier_range                  = new CarrierRange;

                $carrier_range->carrier_id      = $carrier->id;

                $carrier_range->billing_type    = $request->billing_type;

                $carrier_range->delimiter1      = $request->delimiter1[$i];

                $carrier_range->delimiter2      = $request->delimiter2[$i];

                $carrier_range->save();



                // Add carrier range prices

                foreach($request->zones as $zone){

                    $carrier_range_price =  new CarrierRangePrice;

                    $carrier_range_price->carrier_id = $carrier->id;

                    $carrier_range_price->carrier_range_id = $carrier_range->id;

                    $carrier_range_price->zone_id = $zone;

                    $carrier_range_price->price = $request->carrier_price[$zone][$i];

                    $carrier_range_price->save();

                }

            }

        }

        flash(translate('New carrier has been added successfully'))->success();

        return back();

    }



    /**

     * Remove the specified resource from storage.

     *

     * @param  int  $id

     * @return \Illuminate\Http\Response

     */

    public function destroy($id)

    {

        $carrier = Carrier::findOrFail($id);

        

        $carrier->carrier_ranges()->delete();

        $carrier->carrier_range_prices()->delete();

        

        Carrier::destroy($id);



        flash(translate('Carrier has been deleted successfully'))->success();

        return redirect()->route('carriers.index');

    }



    // Carrier status Update

    public function updateStatus(Request $request)

    {

        $carrier = Carrier::findOrFail($request->id);

        $carrier->status = $request->status;

        if($carrier->save()){

            return 1;

        }

        return 0;

    }

}