<?php

namespace App\Http\Controllers;

use App\Http\Requests\LockerMiddlewares\LockerMiddlewareDisconnectRequest;
use App\Http\Requests\LockerMiddlewares\LockerMiddlewareOpenBoxRequest;
use App\Http\Requests\LockerMiddlewares\LockerMiddlewareKeepAliveRequest;
use App\Http\Requests\LockerMiddlewares\LockerMiddlewareSignInRequest;
use App\Http\Requests\LockerMiddlewares\ReadQrRequest;
use App\Http\Services\LockerMiddlewareService;
use App\Http\Services\BoxInventoryService;
use App\Http\Services\BoxDeliveryService;
use Pylon\Exceptions\BadRequestException;
use Illuminate\Validation\ValidationException;
use DB;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Crypt;
use Illuminate\Contracts\Encryption\DecryptException;

class LockerMiddlewareController extends Controller
{   
    public function __construct(
        LockerMiddlewareService $lockerMiddlewareService,
        BoxInventoryService $boxInventoryService,
        BoxDeliveryService $boxDeliveryService
    )
    {
        $this->lockerMiddlewareService = $lockerMiddlewareService; 
        $this->boxInventoryService = $boxInventoryService; 
        $this->boxDeliveryService = $boxDeliveryService; 
    }

    /**
	* @OA\Post(
	*
	*	path="/api/signIn",
	*	operationId="lockerSignIn",
	*	tags={"Locker Hardware Integration"},
	*	summary="Update locker online status and create locker if it doesn't exist in database.",
	*	security={
	*		{
	*			"open_key": {}
	*		},
	*		{
	*			"api_key": {}
	*		}
	*	},
	*	@OA\Parameter(
	*		name="terminalID",
	*		description="Unique ID used to identify the locker",
	*		in="query",
	*		@OA\Schema(
	*			type="string",
	*			default=""
	*		)
	*	),
	*	@OA\Parameter(
	*		name="totalBoxNums",
	*		description="Total number of boxes available at the locker",
	*		in="query",
	*		@OA\Schema(
	*			type="string",
	*			default=""
	*		)
	*	),
	*	@OA\Parameter(
	*		name="displayName",
	*		description="Name of the locker",
	*		in="query",
	*		@OA\Schema(
	*			type="string",
	*			default=""
	*		)
	*	),
	*	@OA\Response(
	*		response=200,
	*		description="Success",
	*		@OA\JsonContent()
	*	),
	*	@OA\Response(response=400, description="Bad request"),
	*	@OA\Response(response=404, description="Resource Not Found"),
	*	@OA\Response(response=422, description="Unprocessable Entity"),
	*	@OA\Response(response=500, description="Internal Server Error"),
	* )
	*/

    public function signIn(LockerMiddlewareSignInRequest $request)
    {
        // DB::transaction(function () use ($request){
        // $locker = $this->lockerMiddlewareService->signIn( $request->validated() );
        //     return null;
        // });
    
        $locker = $this->lockerMiddlewareService->signIn( $request->validated() );
        
        return self::successResponse('Success', $locker );
    }

    /**
	* @OA\Post(
	*
	*	path="/api/keepAlive",
	*	operationId="LockerKeepAlive",
	*	tags={"Locker Hardware Integration"},
	*	summary="Update locker online status and inform server which locker box is open/close",
	*	security={
	*		{
	*			"open_key": {}
	*		},
	*		{
	*			"api_key": {}
	*		}
	*	},
	*	@OA\Parameter(
	*		name="terminalID",
	*		description="Unique ID used to identify the locker",
	*		in="query",
	*		@OA\Schema(
	*			type="string",
	*			default=""
	*		)
	*	),
	*	@OA\Parameter(
	*		name="openStatusArray",
	*		description="Each locker box open/close status in order of the locker box number where value 1 if locker is close and value 0 if locker is open, with each value seperated by a comma. ",
	*		in="query",
	*		@OA\Schema(
	*			type="string",
	*			default=""
	*		)
	*	),
	*	@OA\Parameter(
	*		name="webSocketStatus",
	*		description="Locker web socket status",
	*		in="query",
	*		@OA\Schema(
	*			type="enum",
	*			default="",
	*			enum={"CONNECTING", "CONNECTED", "DISCONNECTED", "RECONNECTING"}
	*		)
	*	),
	*	@OA\Response(
	*		response=200,
	*		description="Success",
	*		@OA\JsonContent()
	*	),
	*	@OA\Response(response=400, description="Bad request"),
	*	@OA\Response(response=404, description="Resource Not Found"),
	*	@OA\Response(response=422, description="Unprocessable Entity"),
	*	@OA\Response(response=500, description="Internal Server Error"),
	* )
	*/

    public function keepAlive(LockerMiddlewareKeepAliveRequest $request)
    {
        // DB::transaction(function () use ($request){
            
        //     $creditItems = $this->lockerMiddlewareService->keepAlive( $request->validated() );

        //     return null;
        // });

        $locker = $this->lockerMiddlewareService->keepAlive( $request->validated() );

        return self::successResponse('Success', $locker);
    }
    
    /**
	* @OA\Post(
	*
	*	path="/api/disconnect",
	*	operationId="LockerDisconnect",
	*	tags={"Locker Hardware Integration"},
	*	summary="Update locker online status to offline",
	*	security={
	*		{
	*			"open_key": {}
	*		},
	*		{
	*			"api_key": {}
	*		}
	*	},
	*	@OA\Parameter(
	*		name="terminalID",
	*		description="Unique ID used to identify the locker",
	*		in="query",
	*		@OA\Schema(
	*			type="string",
	*			default=""
	*		)
	*	),
	*	@OA\Response(
	*		response=200,
	*		description="Success",
	*		@OA\JsonContent()
	*	),
	*	@OA\Response(response=400, description="Bad request"),
	*	@OA\Response(response=404, description="Resource Not Found"),
	*	@OA\Response(response=422, description="Unprocessable Entity"),
	*	@OA\Response(response=500, description="Internal Server Error"),
	* )
	*/

    public function disconnect(LockerMiddlewareDisconnectRequest $request)
    {

        $locker = $this->lockerMiddlewareService->disconnect( $request->validated() );

        return self::successResponse('Success', $locker );
    }

    /**
	* @OA\Post(
	*
	*	path="/api/openBox",
	*	operationId="LockerOpenBox",
	*	tags={"Locker Hardware Integration"},
	*	summary="Open Locker Box",
	*	security={
	*		{
	*			"open_key": {}
	*		},
	*		{
	*			"api_key": {}
	*		}
	*	},
	*	@OA\Parameter(
	*		name="terminalID",
	*		description="Unique ID used to identify the locker",
	*		in="query",
	*		@OA\Schema(
	*			type="string",
	*			default=""
	*		)
	*	),
    *	@OA\Parameter(
	*		name="lockerBoxID",
	*		description="Unique ID used to identify the locker box",
	*		in="query",
	*		@OA\Schema(
	*			type="string",
	*			default=""
	*		)
	*	),
    *	@OA\Parameter(
	*		name="attemp",
	*		description="Number of attempts to open the box",
	*		in="query",
	*		@OA\Schema(
	*			type="string",
	*			default=""
	*		)
	*	),
	*	@OA\Response(
	*		response=200,
	*		description="Success",
	*		@OA\JsonContent()
	*	),
	*	@OA\Response(response=400, description="Bad request"),
	*	@OA\Response(response=404, description="Resource Not Found"),
	*	@OA\Response(response=422, description="Unprocessable Entity"),
	*	@OA\Response(response=500, description="Internal Server Error"),
	* )
	*/

    public function openBox(LockerMiddlewareOpenBoxRequest $request)
    {

        $locker = $this->lockerMiddlewareService->openBox( $request->validated() );

        return self::successResponse('Success', $locker );
    }

    /**
    * @OA\Post(
    *
    *   path="/api/locker/test",
    *   operationId="testLocker (temporary)",
    *   tags={"Locker"},
    *   summary="testLocker",
    *   security={
    *       {
    *           "api_key": {}
    *       }
    *   },
    *   @OA\Parameter(
    *       name="box_no",
    *       description="box_no",
    *       in="query",
    *       @OA\Schema(
    *           type="string",
    *           default=""
    *       )
    *   ),    
    *   @OA\Response(
    *       response=200,
    *       description="Success", 
    *       @OA\JsonContent()
    *   ),
    *   @OA\Response(response=400, description="Bad request"),
    *   @OA\Response(response=404, description="Resource Not Found"),
    *   @OA\Response(response=422, description="Unprocessable Entity"),
    *   @OA\Response(response=500, description="Internal Server Error"),
    * )
    */
    public function testLocker(Request $request)
    {
        $request->validate([
            "box_no" => "required|integer",
        ]);

        $response = $this->lockerMiddlewareService->testLocker($request);

        return self::successResponse('Success',[ "response" => $response ] );
    }

	/**
	* @OA\Post(
	*
	*	path="/api/read-qr-code",
	*	operationId="readQrCode",
	*	tags={"Locker Hardware Integration"},
	*	summary="Read QR Code",
	*	security={
	*		{
	*			"open_key": {}
	*		},
	*		{
	*			"api_key": {}
	*		}
	*	},
	*	@OA\Parameter(
	*		name="terminal_id",
	*		description="The terminal id of the locker",
	*		in="query",
	*		@OA\Schema(
	*			type="string",
	*			default=""
	*		)
	*	),
	*	@OA\Parameter(
	*		name="json_string",
	*		description="json string",
	*		in="query",
	*		@OA\Schema(
	*			type="string",
	*			default=""
	*		)
	*	),
	*	@OA\Response(
	*		response=200,
	*		description="Success",
	*		@OA\JsonContent()
	*	),
	*	@OA\Response(response=400, description="Bad request"),
	*	@OA\Response(response=404, description="Resource Not Found"),
	*	@OA\Response(response=422, description="Unprocessable Entity"),
	*	@OA\Response(response=500, description="Internal Server Error"),
	* )
	*/
	public function readQrCode(ReadQrRequest $request)
	{
		$payload = $request->validated();

		try{
			$decrypted_text = base64_decode($payload['json_string']);
		}catch (DecryptException $e) {
			throw (new BadRequestException("Invalid QR code!"))
				->withErrorType('QR_CODE_INVALID');
		}

		$json = json_decode($decrypted_text);

		if(!isset($json->booking_type) || !isset($json->id) || !isset($json->type) || !isset($json->user_id))
			throw (new BadRequestException("Invalid QR code!"))
				->withErrorType('QR_CODE_INVALID');

		if(isset($payload['terminal_id']))
		{
			$json->terminal_id = $payload['terminal_id'];
		}
		
		$qrResponse = $this->lockerMiddlewareService->readQrCode( $json );
		
		return self::successResponse('Success',$qrResponse);
	}
}