EmojiController::validateUserInput() - Code Metrics - Inspection of "Remove whitespae" - andela-tolotin/Emoji-REST-API - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 67e459...845662 )

by Temitope

created 2016-03-31 11:51 UTC

EmojiController::validateUserInput() C

↳ Parent: EmojiController

Complexity

Conditions	8
Paths	22

Size

Total Lines	33
Code Lines	19

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
c	1
b	0
f	1
dl	0
loc	33
rs	5.3846
cc	8
eloc	19
nc	22
nop	2

<?php
/**
 * @author   Temitope Olotin <[email protected]>
 * @license  <https://opensource.org/license/MIT> MIT
 */
namespace Laztopaz\EmojiRestfulAPI;

use Exception;
use Firebase\JWT\JWT;
use Psr\Http\Message\ResponseInterface as Response;
use Psr\Http\Message\ServerRequestInterface as Request;
use Illuminate\Database\Capsule\Manager as Capsule;

class EmojiController
{
    private $auth;

    public function __construct(Oauth $auth)
    {
        $this->auth = $auth;
    }

    /**
     * This method list all emojis.
     *
     * @param $response
     *
     * @return json $emojis
     */
    public function listAllEmoji(Response $response)
    {
        $emojis = Emoji::with('keywords', 'category', 'created_by')
        ->get()
        ->toArray();

        if (count($emojis) > 0) {
            return $response
            ->withJson($this->formatEmoji($emojis), 200);
        }

        return $response->withJson(['status'], 404);
    }

    /**
     * This method get a single emoji.
     *
     * @param $response
     * @param $args
     *
     * @return json $emoji
     */
    public function getSingleEmoji(Response $response, $args)
    {
        $emoji = null;

        if ($args['id']) {
            $emoji = Emoji::where('id', '=', $args['id'])
            ->with('keywords', 'category', 'created_by')
            ->get();

            if (count($emoji) <= 0) {
                $emoji = Emoji::where('name', '=', strtolower($args['id']))
                ->with('keywords', 'category', 'created_by')
                ->get();
            }
        } 

        $emoji = $emoji ->toArray();

        if (count($emoji) > 0) {
            return $response
            ->withJson($this->formatEmoji($emoji), 200);
        }

        return $response->withJson(['message' => 'Emoji not found'], 404);
    }

    /**
     * This method creates a new emoji.
     *
     * @param $args
     *
     * @return json $response;
     */
    public function createEmoji(Request $request, Response $response)
    {
        $requestParams = $request->getParsedBody();

        if (is_array($requestParams)) {
            $created_at = date('Y-m-d h:i:s');

            $userId = $this->getCurrentUserId($request, $response);

            if (! $this->checkForDuplicateEmoji($requestParams['name'])) {
                // Validate the user input fields
                $validateResponse = $this->validateUserInput([
                    'name', 
                    'char', 
                    'category', 
                    'keywords'
                ], $requestParams);

                if (is_array($validateResponse)) {
                    return $response->withJson($validateResponse, 400);
                }

                $emojiKeyword = $requestParams['keywords'];

                $emoji = Emoji::create(
                [
                    'name'       => strtolower($requestParams['name']),
                    'char'       => $requestParams['char'],
                    'created_at' => $created_at,
                    'category'   => $requestParams['category'],
                    'created_by' => $userId,
                ]);

                if ($emoji->id) {
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
                    $createdKeyword = $this->createEmojiKeywords($emoji->id, $emojiKeyword);
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}

                    return $response->withJson($emoji->toArray(), 201);
                }
            }

            return $response->withJson(['message' => 'Emoji cannot be duplicated'], 400);
        }
    }

    /**
     * This method updates an emoji.
     *
     * @param $request
     * @param $response
     *
     * @return json
     */
    public function updateEmojiByPutVerb(Request $request, Response $response, $args)
    {
        $upateParams = $request->getParsedBody();

        if (is_array($upateParams)) {

            $emoji = Emoji::find($args['id']);

            if (count($emoji) > 0) {
                // Validate the user input fields
                $validateResponse =  $this->validateUserInput([
                    'name', 
                    'char', 
                    'category'
                ], $requestParams);


                if (is_array($validateResponse)) {
                    return $response->withJson($validateResponse, 400);
                }

                $emoji->name = $upateParams['name'];
                $emoji->char = $upateParams['char'];
                $emoji->category = $upateParams['category'];
                $emoji->updated_at = date('Y-m-d h:i:s');
                $emoji->save();
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}

                return $response->withJson(['message' => 'Record updated successfully'], 200);
            }

            return $response->withJson(['message' => 'Record cannot be updated because the id supplied is invalid'], 404);
        }
    }

    /**
     * This method updates an emoji partially.
     *
     * @param $request
     * @param $response
     *
     * @return json
     */
    public function updateEmojiByPatchVerb(Request $request, Response $response, $args)
    {
        $upateParams = $request->getParsedBody();

        if (is_array($upateParams)) {
            $emoji = Emoji::find($args['id']);

            if (count($emoji) > 0) {
                //Validate user inputs 
                $validateResponse = $this->validateUserInput(['name'], $requestParams);

                if (is_array($validateResponse)) {
                    return $response->withJson($validateResponse, 400);
                }

                $emoji->name = $upateParams['name'];
                $emoji->updated_at = date('Y-m-d h:i:s');
                $emoji->save();
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}

                return $response->withJson($emoji->toArray(), 200);
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
            }

            return $response->withJson(['message' => 'No record to update because the id supplied is invalid'], 404);
        }
    }

    /**
     * This method deletes an emoji.
     *
     * @param $request
     * @param $response
     * @param $args
     *
     * @return json
     */
    public function deleteEmoji(Request $request, Response $response, $args)

    {
        $emoji = Emoji::find($args['id']);
        if (count($emoji) > 0) {
            $emoji->delete();
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
            // Delete keywords associated with the emoji
            Keyword::where('emoji_id', '=', $args['id'])->delete();

            return $response->withJson(['message' => 'Emoji was sucessfully deleted'], 200);
        }

        return $response->withJson(['message' => 'Emoji cannot be deleted because the id supplied is invalid'], 404);
    }

    /**
     * This method creates emoji keywords.
     *
     * @param $request
     * @param $response
     * @param $args
     *
     * @return $id

     */
    public function createEmojiKeywords($emoji_id, $keywords)

    {
        if ($keywords) {
            $splittedKeywords = explode(',', $keywords);

            $created_at = date('Y-m-d h:i:s');

            foreach ($splittedKeywords as $keyword) {
                $emojiKeyword = Keyword::create([
                        'emoji_id'     => $emoji_id,
                        'keyword_name' => $keyword,
                        'created_at'   => $created_at,
                ]);
            }
        }

        return $emojiKeyword->id;
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
    }

    /**
     * This method format emoji result
     *
     * @param $emojis
     *
     * @return array $emojis
     */
    public function formatEmoji(array $emojis)
    {
        foreach ($emojis as $key => &$value) {
            $value['created_by'] = $value['created_by']['firstname'].' '.$value['created_by']['lastname'];
            $value['category'] = $value['category']['category_name'];
            $value['keywords'] = array_map(function ($key) { return $key['keyword_name']; }, $value['keywords']);
        }

        return $emojis;
    }

    /**
     * This method authenticate and return user id.
     */
    public function getCurrentUserId($request, $response)
    {
        $loadEnv = DatabaseConnection::loadEnv();
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
$object = $a->getObject();

        $jwtoken = $request->getHeader('HTTP_AUTHORIZATION');

        try {
            if (isset($jwtoken)) {
                $secretKey = base64_decode(getenv('secret'));

                $jwt = json_decode($jwtoken[0], true);

                //decode the JWT using the key from config
                $decodedToken = JWT::decode($jwt['jwt'], $secretKey, ['HS512']);

                $tokenInfo = (array) $decodedToken;

                $userInfo = (array) $tokenInfo['dat'];

                return $userInfo['id'];
            }
        } catch (Exception $e) {
            return $response->withJson(['status' => $e->getMessage()], 401);
        }
    }

    /**
     * This method checks for duplicate emoji
     *
     * @param $name
     *
     * @return boolean true
     */
    public function checkForDuplicateEmoji($emojiName)
    {
        if (isset($emojiName)) {
            $emojiFound = Capsule::table('emojis')
            ->where('name', '=', strtoupper($emojiName))
            ->orWhere('name', '=', strtolower($emojiName))
            ->orWhere('name', '=', ucwords($emojiName))
            ->orWhere('name', '=', $emojiName)
            ->get();
            
            if (count($emojiFound) > 0) {
                return true;
            }
        }
        return false;
    }

    /**
     * This method will
     * verify the fields supplied by the user when posting to the API
     * and also validate their input for empty values
     *
     * @param $expectedFields
     * @param $suppliedFields
     * 
     * @return json response
     */
    public function validateUserInput(array $expectedFields, array $suppliedFields)
    {
        $counter = 0;

        if (count($suppliedFields) < count($expectedFields)) {
            return ['message' => 'All fields must be supplied'];

        } else { // Check whether the field supplied by the user is what we expect from them
            foreach ($suppliedFields as $key => $value) {
                if (! in_array($key, $expectedFields)) {
                    $counter++;
                }
            }
            if ($counter > 0) {
                $counter = 0;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
                return ['message' => 'Unwanted fields must be removed'];

            } else { // Check whether all fields have corresponding values
                foreach ($suppliedFields as $key => $value) {
                    if ($value == "") {
                        $counter++;
                    }
                }
                if ($counter > 0) {
                    return ['message' => 'All fields are required'];

                } else {
                    return true;

                }
            }
        }
    }

}


Push — master ( 67e459...845662 )

EmojiController::validateUserInput() C

Complexity

Size

Duplication

Importance

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

1			<?php
2			/**
3			* @author Temitope Olotin <[email protected]>
4			* @license <https://opensource.org/license/MIT> MIT
5			*/
6			namespace Laztopaz\EmojiRestfulAPI;
7
8			use Exception;
9			use Firebase\JWT\JWT;
10			use Psr\Http\Message\ResponseInterface as Response;
11			use Psr\Http\Message\ServerRequestInterface as Request;
12			use Illuminate\Database\Capsule\Manager as Capsule;
13
14			class EmojiController
15			{
16			private $auth;
17
18			public function __construct(Oauth $auth)
19			{
20			$this->auth = $auth;
21			}
22
23			/**
24			* This method list all emojis.
25			*
26			* @param $response
27			*
28			* @return json $emojis
29			*/
30			public function listAllEmoji(Response $response)
31			{
32			$emojis = Emoji::with('keywords', 'category', 'created_by')
33			->get()
34			->toArray();
35
36			if (count($emojis) > 0) {
37			return $response
38			->withJson($this->formatEmoji($emojis), 200);
39			}
40

andela-tolotin / Emoji-REST-API

Push — master ( 67e459...845662 )

EmojiController::validateUserInput() C

Complexity

Size

Duplication

Importance

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Available Fixes

Available Fixes

Available Fixes

Available Fixes

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