<?php

namespace App\Http\Controllers;

use App\Http\Requests\StoreTransferChangeStatusRequest;
use App\Http\Requests\StoreTransferRequest;
use App\Item;
use App\Transfer;
use Carbon\Carbon;

class TransferController extends Controller
{
    public function changeStatus( StoreTransferChangeStatusRequest $request , Transfer $Transfer )
    {
        if ( auth( 'api' )->user()->cant( 'changeStatus' , [ Transfer::class , $Transfer ] ) ) {
            return \MessageResponse::error( trans( 'messages.access_denied' ) );
        }
        if ( $Transfer->status == "suspended" ) {
            if ( $request->status == "approved" ) {
                $item = $Transfer->item;
                $item->transferActive->update( [ "to_date" => Carbon::now() ] );
                $Transfer->update( [ "status" => $request->status ] );
                $item->update( [ "user_id" => $Transfer->user_id ] );
            } else {
                $Transfer->update( [ "status" => $request->status ] );
            }
        } else {
            return \MessageResponse::error( trans( 'messages.change_status_denied_transfer' ) );
        }
        return \MessageResponse::success( trans( 'messages.success' ) );
    }

    public function transfer( StoreTransferRequest $request , Item $Item )
    {
        if ( auth( 'api' )->user()->cant( 'transfer' , [ Transfer::class , $Item ] ) ) {
            return \MessageResponse::error( trans( 'messages.access_denied' ) );
        }
        if ( $Item->user_id != $request->user_id ) {
            $Item->transfers()->create( [
                "user_id" => $request->user_id ,
                "from_date" => Carbon::now() ,
                "status" => "suspended"
            ] );
        } else {
            return \MessageResponse::error( trans( 'messages.user_denied_transfer' ) );
        }
        return \MessageResponse::success( trans( 'messages.success' ) );
    }

    public function mySuspendedTransfer()
    {
        $data = Transfer::where( "user_id" , auth()->id() )->where( "status" , "suspended" )->with( [ "item" ] )->get();
        return \MessageResponse::data( $data );
    }

    public function suspendedTransfer()
    {
        if ( auth( 'api' )->user()->cant( 'suspendedTransfer' , Transfer::class ) ) {
            return \MessageResponse::error( trans( 'messages.access_denied' ) );
        }
        $data = Transfer::where( "status" , "suspended" )->with( [ "user" , "item" ] )->get();
        return \MessageResponse::data( $data );
    }
}