<?php

namespace App\Http\Controllers;

use App\Http\Requests\StoreItemRequest;
use App\Http\Resources\ItemResource;
use App\Item;
use App\Services\Media\MediaHelper;
use Illuminate\Http\Request;
use Packages\Messaging\src\Facades\MessageResponse;

class ItemController extends Controller
{
    public function index( Request $request )
    {
        $Items = Item::when( $request->has( 'name' ) && $request->name != '' , function ( $query ) use ( $request ) {
            $query->where( 'name' , 'LIKE' , '%' . $request->name . '%' );
        } )
            ->when( $request->has( 'udi' ) && $request->udi != '' , function ( $query ) use ( $request ) {
                $query->where( 'udi' , 'LIKE' , '%' . $request->udi . '%' );
            } )
            ->when( $request->has( 'size' ) && $request->size != '' , function ( $query ) use ( $request ) {
                $query->where( 'size' , $request->size );
            } )
            ->when( $request->has( 'item_id' ) && $request->item_id != '' , function ( $query ) use ( $request ) {
                $query->where( 'id' , $request->item_id );
            } )
            ->when( $request->has( 'specific' ) && $request->specific != '' , function ( $query ) use ( $request ) {
                $query->where( 'specific' , $request->specific );
            } )
            ->when( $request->has( 'medical_center_id' ) && $request->medical_center_id != '' && $request->medical_center_id != 'undefined' , function ( $query ) use ( $request ) {
                $query->whereHas( 'user' , function ( $query ) use ( $request ) {
                    $query->where( 'medical_center_id' , $request->medical_center_id );
                } );
            } )
            ->with( [
                'user' ,
                'package' ,
                'user.medical_center' => function ( $query ) {
                    $query->select( 'id' , 'name' , 'address' , 'phone_number' );
                } ,
            ] );

        $user = auth( 'api' )->user();
        if ( $user->hasRole( 'User' ) ) {
            $Items = $Items->whereHas( 'user' , function ( $query ) use ( $user ) {
                $query->where( 'medical_center_id' , $user->medical_center_id );
            } )->where( "status" , 1 );
        } elseif ( $user->hasRole( 'Supervisor' ) ) {
            $Items = $Items->whereHas( 'user' , function ( $query ) use ( $user ) {
                $query->where( 'medical_center_id' , $user->medical_center_id );
            } );
        }

        $Items = $Items->orderByDesc( 'id' )->paginate( 10 );

        return ItemResource::collection( $Items );
    }

    public function myItems( Request $request )
    {
        $Items = Item::when( $request->has( 'name' ) && $request->name != '' , function ( $query ) use ( $request ) {
            $query->where( 'name' , 'LIKE' , '%' . $request->name . '%' );
        } )
            ->when( $request->has( 'udi' ) && $request->udi != '' , function ( $query ) use ( $request ) {
                $query->where( 'udi' , 'LIKE' , '%' . $request->udi . '%' );
            } )
            ->when( $request->has( 'size' ) && $request->size != '' , function ( $query ) use ( $request ) {
                $query->where( 'size' , $request->size );
            } )
            ->when( $request->has( 'item_id' ) && $request->item_id != '' , function ( $query ) use ( $request ) {
                $query->where( 'id' , $request->item_id );
            } )
            ->when( $request->has( 'specific' ) && $request->specific != '' , function ( $query ) use ( $request ) {
                $query->where( 'specific' , $request->specific );
            } )
            ->with( [
                'user' ,
                'package' ,
                'user.medical_center' => function ( $query ) {
                    $query->select( 'id' , 'name' , 'address' , 'phone_number' );
                } ,
                "transfers" => function ( $query ) {
                    $query->with( [
                        'user' => function ( $query ) {
                            $query->select( 'id' , 'name' , 'cell_number' );
                        } ,
                        'user.medical_center' => function ( $query ) {
                            $query->select( 'id' , 'name' , 'address' , 'phone_number' );
                        }
                    ] );
                }
            ] );

        $user = auth( 'api' )->user();
        if ( $user->hasRole( 'User' ) ) {
            $Items = $Items->where( "user_id" , $user->id );
        } elseif ( $user->hasRole( 'Supervisor' ) ) {
            $Items = $Items->whereHas( 'user' , function ( $query ) use ( $user ) {
                $query->where( 'medical_center_id' , $user->medical_center_id );
            } );
        }

        $Items = $Items->orderByDesc( 'id' )->paginate( 10 );

        return ItemResource::collection( $Items );
    }

    public function getItems()
    {
        $Items = Item::where( "status" , 1 )
            ->where( "package_id" , null )
            ->orderByDesc( 'id' )
            ->get();
        return ItemResource::collection( $Items );
    }

    public function show( Item $Item )
    {
        $Item->load( [
            'user' ,
            'creator' ,
            'package' ,
            'user.medical_center' => function ( $query ) {
                $query->select( 'id' , 'name' , 'address' , 'phone_number' );
            } ,
            "transfers" => function ( $query ) {
                $query->with( [
                    'user' => function ( $query ) {
                        $query->select( 'id' , 'name' , 'cell_number' );
                    } ,
                    'user.medical_center' => function ( $query ) {
                        $query->select( 'id' , 'name' , 'address' , 'phone_number' );
                    }
                ] );
            }
        ] );

        return ItemResource::make( $Item );
    }

    public function store( StoreItemRequest $request )
    {
        $Item = Item::create( [
            'name' => $request->name ,
            'size' => $request->size ,
            'unique_id' => $request->unique_id ,
            'specific' => $request->specific ,
            'note' => $request->note ,
            'udi' => $request->udi ,
            'user_id' => auth( 'api' )->user()->id ,
            'creator_id' => auth( 'api' )->user()->id
        ] );

        MediaHelper::moveMediaTo( $Item );

        return MessageResponse::success( trans( 'messages.success' ) );
    }

    public function edit( Item $Item )
    {
        return ItemResource::make( $Item );
    }

    public function update( StoreItemRequest $request , Item $Item )
    {
        $Item->update( [
            'name' => $request->name ,
            'size' => $request->size ,
            'unique_id' => $request->unique_id ,
            'specific' => $request->specific ,
            'note' => $request->note ,
            'udi' => $request->udi
        ] );
        MediaHelper::moveMediaTo( $Item );
        return MessageResponse::success( trans( 'messages.success' ) );
    }

    public function destroy( Item $Item )
    {
        if ( ! auth( 'api' )->user()->can( 'delete' , $Item ) ) {
            return MessageResponse::error( trans( 'messages.access_denied' ) );
        }
        $Item->delete();
        return MessageResponse::success( trans( 'messages.success' ) );
    }

    public function changeStatus( Item $Item )
    {
        if ( auth( 'api' )->user()->cant( 'changeStatus' , Item::class ) ) {
            return MessageResponse::error( trans( 'messages.access_denied' ) );
        }
        $Item->status = ! $Item->status;
        $Item->save();
        return ItemResource::make( $Item );
    }

    public function changeRepair( Item $Item )
    {
        if ( auth( 'api' )->user()->cant( 'changeRepair' , Item::class ) ) {
            return MessageResponse::error( trans( 'messages.access_denied' ) );
        }
        $Item->repair = ! $Item->repair;
        $Item->save();
        return ItemResource::make( $Item );
    }
}