ApiDataController::deriveParameterNames() - Code Metrics - Inspection of "Add API endpoints to get list of available reports..." - Rello/analytics - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( ac5f58...0c3cf2 )

by Marcel

created 2021-05-10 20:34 UTC

ApiDataController::deriveParameterNames() A

↳ Parent: ApiDataController

Complexity

Conditions	3
Paths	3

Size

Total Lines	9
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	7
c	0
b	0
f	0
nc	3
nop	3
dl	0
loc	9
rs	10

<?php
/**
 * Analytics
 *
 * This file is licensed under the Affero General Public License version 3 or
 * later. See the LICENSE.md file.
 *
 * @author Marcel Scherello <[email protected]>
 * @copyright 2021 Marcel Scherello
 */

namespace OCA\Analytics\Controller;

use OCA\Analytics\Activity\ActivityManager;
use OCA\Analytics\Db\StorageMapper;
use OCA\Analytics\Service\DatasetService;
use OCP\AppFramework\ApiController;
use OCP\AppFramework\Http;
use OCP\AppFramework\Http\DataResponse;
use OCP\ILogger;
use OCP\IRequest;
use OCP\IUserSession;

class ApiDataController extends ApiController
{
    const UNKNOWN = 9001;
    const MISSING_PARAM = 9002;
    const NOT_FOUND = 9003;
    const NOT_ALLOWED = 9004;

    protected $errors = [];
    private $logger;
    private $userSession;
    private $ActivityManager;
    private $DatasetService;
    private $StorageController;
	private $StorageMapper;

    public function __construct(
        $appName,
        IRequest $request,
        ILogger $logger,
        IUserSession $userSession,
        ActivityManager $ActivityManager,
        DatasetService $DatasetService,
        StorageController $StorageController,
		StorageMapper $StorageMapper
    )
    {
        parent::__construct(
            $appName,
            $request,
            'POST'
            );
        $this->logger = $logger;
        $this->userSession = $userSession;
        $this->ActivityManager = $ActivityManager;
        $this->DatasetService = $DatasetService;
        $this->StorageController = $StorageController;
        $this->StorageMapper = $StorageMapper;
    }

    /**
     * add data via there database names
     * @CORS
     * @NoCSRFRequired
     * @NoAdminRequired
     * @param int $datasetId
     * @return DataResponse
     * @throws \Exception
     */
    public function addData(int $datasetId)
    {
        $params = $this->request->getParams();
        $datasetMetadata = $this->DatasetService->getOwnDataset($datasetId);

        $this->deriveMaintenancePossible($datasetMetadata);

        if (!isset($params['dimension1'])) {
            $this->errors[] = 'Dimension 1 required';
        } elseif (!isset($params['dimension2'])) {
            $this->errors[] = 'Dimension 2 required';
        } elseif (!isset($params['dimension3'])) {
            $this->errors[] = 'Dimension 3 required';
        }
        if (!empty($this->errors)) {
            return $this->requestResponse(false, self::MISSING_PARAM, implode(',', $this->errors));
        }

        $this->StorageController->update($datasetId, $params['dimension1'], $params['dimension2'], $params['dimension3']);
        $this->ActivityManager->triggerEvent($datasetId, ActivityManager::OBJECT_DATA, ActivityManager::SUBJECT_DATA_ADD_API);

        return $this->requestResponse(
            true,
            Http::STATUS_OK,
            'Data update successfull');
    }

    /**
     * add data via there real field names
     * @CORS
     * @NoCSRFRequired
     * @NoAdminRequired
     * @param int $datasetId
     * @return DataResponse
     * @throws \Exception
     */
    public function addDataV2(int $datasetId)
    {
        $message = 'No -data- parameter';
        $params = $this->request->getParams();
        $datasetMetadata = $this->DatasetService->getOwnDataset($datasetId);

        $this->deriveMaintenancePossible($datasetMetadata);

        foreach ($params['data'] as $dataArray) {

            $dimension1 = $this->deriveParameterNames($dataArray, $datasetMetadata, 'dimension1');
            $dimension2 = $this->deriveParameterNames($dataArray, $datasetMetadata, 'dimension2');
            $value = $this->deriveParameterNames($dataArray, $datasetMetadata, 'value');

            if (!empty($this->errors)) {
                return $this->requestResponse(false, self::MISSING_PARAM, implode(',', $this->errors));
            }

            $this->StorageController->update($datasetId, $dimension1, $dimension2, $value);
            $this->ActivityManager->triggerEvent($datasetId, ActivityManager::OBJECT_DATA, ActivityManager::SUBJECT_DATA_ADD_API);
            $message = 'Data update successfull';
        }

        return $this->requestResponse(
            true,
            Http::STATUS_OK,
            $message);
    }

    /**
     * delete data
     * @CORS
     * @NoCSRFRequired
     * @NoAdminRequired
     * @param int $datasetId
     * @return DataResponse
     * @throws \Exception
     */
    public function deleteDataV2(int $datasetId)
    {
        $message = 'No -delete- parameter';
        $params = $this->request->getParams();
        //$this->logger->debug('array: ' . json_encode($params));
        $datasetMetadata = $this->DatasetService->getOwnDataset($datasetId);

        $this->deriveMaintenancePossible($datasetMetadata);

        foreach ($params['delete'] as $dataArray) {
            $dimension1 = $this->deriveParameterNames($dataArray, $datasetMetadata, 'dimension1');
            $dimension2 = $this->deriveParameterNames($dataArray, $datasetMetadata, 'dimension2');

            if (!empty($this->errors)) {
                return $this->requestResponse(false, self::MISSING_PARAM, implode(',', $this->errors));
            }

            $this->StorageController->delete($datasetId, $dimension1, $dimension2);
            $message = 'Data deleted';
        }

        return $this->requestResponse(
            true,
            Http::STATUS_OK,
            $message);
    }

	/**
	 * list datasets
	 * @CORS
	 * @NoCSRFRequired
	 * @NoAdminRequired
	 * @return DataResponse
	 * @throws \Exception
	 */
	public function index() {
		return $this->DatasetService->index();
	}

	/**
	 * read data of a dataset with additional information for table and series
	 * @CORS
	 * @NoCSRFRequired
	 * @NoAdminRequired
	 * @return DataResponse
	 * @throws \Exception
	 */
	public function detail(int $datasetId)
	{
		$datasetMetadata = $this->DatasetService->getOwnDataset($datasetId);

		if (!empty($datasetMetadata)) {
			$allData = $this->StorageController->read($datasetMetadata);
			$series = array_values(array_unique(array_map('array_shift', $allData['data'])));

			return new DataResponse([
				'header' => $allData['header'],
				'dimensions' => $allData['dimensions'],
				'series' => $series,
			], HTTP::STATUS_OK);
		} else {
			return new DataResponse([
				'message' => 'No metadata available for given $datasetId',
			], HTTP::STATUS_OK);
		}
	}

	/**
	 * get all data of a dataset and respect filter options
	 * @CORS
	 * @NoCSRFRequired
	 * @NoAdminRequired
	 * @return DataResponse
	 * @throws \Exception
	 */
	public function data(int $datasetId)
	{
		$params = $this->request->getParams();
		$datasetMetadata = $this->DatasetService->getOwnDataset($datasetId);

		if (!empty($datasetMetadata)) {
			$options = json_decode($params['filteroptions'], true);
			$allData = $this->StorageMapper->read($datasetMetadata['id'], $options);

			return new DataResponse($allData, HTTP::STATUS_OK);
		} else {
			return new DataResponse([
				'message' => 'No data available for given $datasetId',
			], HTTP::STATUS_OK);
		}
	}

    /**
     * derive if the parameter is technical or the free text description from the report
     * @param $data
     * @param $datasetMetadata
     * @param $dimension
     * @return array | bool
     */
    protected function deriveParameterNames($data, $datasetMetadata, $dimension)
    {
        if (isset($data[$dimension])) {
            return $data[$dimension];
        } elseif (isset($data[$datasetMetadata[$dimension]])) {
            return $data[$datasetMetadata[$dimension]];
        } else {
            $this->errors[] = $dimension . ' required';
            return false;
        }
    }

    /**
     * derive if maintenance is possible
     * @param $datasetMetadata
     * @return DataResponse | bool
     */
    protected function deriveMaintenancePossible($datasetMetadata)
    {
        if (empty($datasetMetadata)) {
            $this->errors[] = 'Unknown report or dataset';
            return $this->requestResponse(false, self::NOT_FOUND, implode(',', $this->errors));
        } elseif ((int)$datasetMetadata['type'] !== DatasourceController::DATASET_TYPE_INTERNAL_DB) {
            $this->errors[] = 'Report does not allow data maintenance';
            return $this->requestResponse(false, self::NOT_ALLOWED, implode(',', $this->errors));
        }
        return true;
    }

    /**
     * @param bool $success
     * @param int|null $code
     * @param string|null $message
     * @return DataResponse
     */
    protected function requestResponse($success, $code = null, $message = null)
    {
        if (!$success) {
            if ($code === null) {
                $code = self::UNKNOWN;
            }
            $array = [
                'success' => false,
                'error' => ['code' => $code,
                    'message' => $message
                ]
            ];
        } else {
            $array = [
                'success' => true,
                'message' => $message
            ];
        }
        $response = new DataResponse();
        $response->setData($array)->render();
        return $response;
    }
    // curl -u Admin:2sroW-SxRcK-AmdsF-RYMJ5-CKSyf -d '{"dimension1": "x", "dimension2": "x", "dimension3": "333,3"}' -X POST -H "Content-Type: application/json" http://nc18/nextcloud/apps/analytics/api/1.0/adddata/158
    // curl -u Admin:2sroW-SxRcK-AmdsF-RYMJ5-CKSyf -d '[{"Spalte 1": "x", "Spalte 2": "x", "toller wert": "333,3"}]' -X POST -H "Content-Type: application/json" http://nc18/nextcloud/apps/analytics/api/2.0/adddata/158
    // curl -u Admin:2sroW-SxRcK-AmdsF-RYMJ5-CKSyf -d '{"data":[{"Spalte 1": "a", "Spalte 2": "a", "toller wert": "1"}, {"dimension1": "b", "dimension2": "b", "value": "2"}]}' -X POST -H "Content-Type: application/json" http://nc18/nextcloud/apps/analytics/api/2.0/adddata/158

    // curl -u Admin:2sroW-SxRcK-AmdsF-RYMJ5-CKSyf -d '{"delete":[{"dimension1": "a", "dimension2": "a"}]}' -X POST -H "Content-Type: application/json" http://nc18/nextcloud/apps/analytics/api/2.0/deletedata/158
    // curl -u Admin:2sroW-SxRcK-AmdsF-RYMJ5-CKSyf -d '{"del":[{"dimension1": "a", "dimension2": "a"}]}' -X POST -H "Content-Type: application/json" http://nc18/nextcloud/apps/analytics/api/2.0/deletedata/158

}


1			<?php
2			/**
3			* Analytics
4			*
5			* This file is licensed under the Affero General Public License version 3 or
6			* later. See the LICENSE.md file.
7			*
8			* @author Marcel Scherello <[email protected]>
9			* @copyright 2021 Marcel Scherello
10			*/
11
12			namespace OCA\Analytics\Controller;
13
14			use OCA\Analytics\Activity\ActivityManager;
15			use OCA\Analytics\Db\StorageMapper;
16			use OCA\Analytics\Service\DatasetService;
17			use OCP\AppFramework\ApiController;
18			use OCP\AppFramework\Http;
19			use OCP\AppFramework\Http\DataResponse;
20			use OCP\ILogger;
21			use OCP\IRequest;
22			use OCP\IUserSession;
23
24			class ApiDataController extends ApiController
25			{
26			const UNKNOWN = 9001;
27			const MISSING_PARAM = 9002;
28			const NOT_FOUND = 9003;
29			const NOT_ALLOWED = 9004;
30
31			protected $errors = [];
32			private $logger;
33			private $userSession;
34			private $ActivityManager;
35			private $DatasetService;
36			private $StorageController;
37			private $StorageMapper;
38
39			public function __construct(
40			$appName,
41			IRequest $request,
42			ILogger $logger,
43			IUserSession $userSession,
44			ActivityManager $ActivityManager,
45			DatasetService $DatasetService,
46			StorageController $StorageController,
47			StorageMapper $StorageMapper
48			)
49			{
50			parent::__construct(
51			$appName,
52			$request,
53			'POST'
54			);
55			$this->logger = $logger;
56			$this->userSession = $userSession;
57			$this->ActivityManager = $ActivityManager;
58			$this->DatasetService = $DatasetService;
59			$this->StorageController = $StorageController;
60			$this->StorageMapper = $StorageMapper;
61			}
62
63			/**
64			* add data via there database names
65			* @CORS
66			* @NoCSRFRequired
67			* @NoAdminRequired
68			* @param int $datasetId
69			* @return DataResponse
70			* @throws \Exception
71			*/
72			public function addData(int $datasetId)
73			{
74			$params = $this->request->getParams();
75			$datasetMetadata = $this->DatasetService->getOwnDataset($datasetId);
76
77			$this->deriveMaintenancePossible($datasetMetadata);
78
79			if (!isset($params['dimension1'])) {
80			$this->errors[] = 'Dimension 1 required';
81			} elseif (!isset($params['dimension2'])) {
82			$this->errors[] = 'Dimension 2 required';
83			} elseif (!isset($params['dimension3'])) {
84			$this->errors[] = 'Dimension 3 required';
85			}
86			if (!empty($this->errors)) {
87			return $this->requestResponse(false, self::MISSING_PARAM, implode(',', $this->errors));
88			}
89
90			$this->StorageController->update($datasetId, $params['dimension1'], $params['dimension2'], $params['dimension3']);
91			$this->ActivityManager->triggerEvent($datasetId, ActivityManager::OBJECT_DATA, ActivityManager::SUBJECT_DATA_ADD_API);
92
93			return $this->requestResponse(
94			true,
95			Http::STATUS_OK,
96			'Data update successfull');
97			}
98
99			/**
100			* add data via there real field names
101			* @CORS
102			* @NoCSRFRequired
103			* @NoAdminRequired
104			* @param int $datasetId
105			* @return DataResponse
106			* @throws \Exception
107			*/
108			public function addDataV2(int $datasetId)
109			{
110			$message = 'No -data- parameter';
111			$params = $this->request->getParams();
112			$datasetMetadata = $this->DatasetService->getOwnDataset($datasetId);
113
114			$this->deriveMaintenancePossible($datasetMetadata);
115
116			foreach ($params['data'] as $dataArray) {
117
118			$dimension1 = $this->deriveParameterNames($dataArray, $datasetMetadata, 'dimension1');
119			$dimension2 = $this->deriveParameterNames($dataArray, $datasetMetadata, 'dimension2');
120			$value = $this->deriveParameterNames($dataArray, $datasetMetadata, 'value');
121
122			if (!empty($this->errors)) {
123			return $this->requestResponse(false, self::MISSING_PARAM, implode(',', $this->errors));
124			}
125
126			$this->StorageController->update($datasetId, $dimension1, $dimension2, $value);
127			$this->ActivityManager->triggerEvent($datasetId, ActivityManager::OBJECT_DATA, ActivityManager::SUBJECT_DATA_ADD_API);
128			$message = 'Data update successfull';
129			}
130
131			return $this->requestResponse(
132			true,
133			Http::STATUS_OK,
134			$message);
135			}
136
137			/**
138			* delete data
139			* @CORS
140			* @NoCSRFRequired
141			* @NoAdminRequired
142			* @param int $datasetId
143			* @return DataResponse
144			* @throws \Exception
145			*/
146			public function deleteDataV2(int $datasetId)
147			{
148			$message = 'No -delete- parameter';
149			$params = $this->request->getParams();
150			//$this->logger->debug('array: ' . json_encode($params));
151			$datasetMetadata = $this->DatasetService->getOwnDataset($datasetId);
152
153			$this->deriveMaintenancePossible($datasetMetadata);
154
155			foreach ($params['delete'] as $dataArray) {
156			$dimension1 = $this->deriveParameterNames($dataArray, $datasetMetadata, 'dimension1');
157			$dimension2 = $this->deriveParameterNames($dataArray, $datasetMetadata, 'dimension2');
158
159			if (!empty($this->errors)) {
160			return $this->requestResponse(false, self::MISSING_PARAM, implode(',', $this->errors));
161			}
162
163			$this->StorageController->delete($datasetId, $dimension1, $dimension2);
164			$message = 'Data deleted';
165			}
166
167			return $this->requestResponse(
168			true,
169			Http::STATUS_OK,
170			$message);
171			}
172
173			/**
174			* list datasets
175			* @CORS
176			* @NoCSRFRequired
177			* @NoAdminRequired
178			* @return DataResponse
179			* @throws \Exception
180			*/
181			public function index() {
182			return $this->DatasetService->index();
183			}
184
185			/**
186			* read data of a dataset with additional information for table and series
187			* @CORS
188			* @NoCSRFRequired
189			* @NoAdminRequired
190			* @return DataResponse
191			* @throws \Exception
192			*/
193			public function detail(int $datasetId)
194			{
195			$datasetMetadata = $this->DatasetService->getOwnDataset($datasetId);
196
197			if (!empty($datasetMetadata)) {
198			$allData = $this->StorageController->read($datasetMetadata);
199			$series = array_values(array_unique(array_map('array_shift', $allData['data'])));
200
201			return new DataResponse([
202			'header' => $allData['header'],
203			'dimensions' => $allData['dimensions'],
204			'series' => $series,
205			], HTTP::STATUS_OK);
206			} else {
207			return new DataResponse([
208			'message' => 'No metadata available for given $datasetId',
209			], HTTP::STATUS_OK);
210			}
211			}
212
213			/**
214			* get all data of a dataset and respect filter options
215			* @CORS
216			* @NoCSRFRequired
217			* @NoAdminRequired
218			* @return DataResponse
219			* @throws \Exception
220			*/
221			public function data(int $datasetId)
222			{
223			$params = $this->request->getParams();
224			$datasetMetadata = $this->DatasetService->getOwnDataset($datasetId);
225
226			if (!empty($datasetMetadata)) {
227			$options = json_decode($params['filteroptions'], true);
228			$allData = $this->StorageMapper->read($datasetMetadata['id'], $options);
229
230			return new DataResponse($allData, HTTP::STATUS_OK);
231			} else {
232			return new DataResponse([
233			'message' => 'No data available for given $datasetId',
234			], HTTP::STATUS_OK);
235			}
236			}
237
238			/**
239			* derive if the parameter is technical or the free text description from the report
240			* @param $data
241			* @param $datasetMetadata
242			* @param $dimension
243			* @return array \| bool
244			*/
245			protected function deriveParameterNames($data, $datasetMetadata, $dimension)
246			{
247			if (isset($data[$dimension])) {
248			return $data[$dimension];
249			} elseif (isset($data[$datasetMetadata[$dimension]])) {
250			return $data[$datasetMetadata[$dimension]];
251			} else {
252			$this->errors[] = $dimension . ' required';
253			return false;
254			}
255			}
256
257			/**
258			* derive if maintenance is possible
259			* @param $datasetMetadata
260			* @return DataResponse \| bool
261			*/
262			protected function deriveMaintenancePossible($datasetMetadata)
263			{
264			if (empty($datasetMetadata)) {
265			$this->errors[] = 'Unknown report or dataset';
266			return $this->requestResponse(false, self::NOT_FOUND, implode(',', $this->errors));
267			} elseif ((int)$datasetMetadata['type'] !== DatasourceController::DATASET_TYPE_INTERNAL_DB) {
268			$this->errors[] = 'Report does not allow data maintenance';
269			return $this->requestResponse(false, self::NOT_ALLOWED, implode(',', $this->errors));
270			}
271			return true;
272			}
273
274			/**
275			* @param bool $success
276			* @param int\|null $code
277			* @param string\|null $message
278			* @return DataResponse
279			*/
280			protected function requestResponse($success, $code = null, $message = null)
281			{
282			if (!$success) {
283			if ($code === null) {
284			$code = self::UNKNOWN;
285			}
286			$array = [
287			'success' => false,
288			'error' => ['code' => $code,
289			'message' => $message
290			]
291			];
292			} else {
293			$array = [
294			'success' => true,
295			'message' => $message
296			];
297			}
298			$response = new DataResponse();
299			$response->setData($array)->render();
300			return $response;
301			}
302			// curl -u Admin:2sroW-SxRcK-AmdsF-RYMJ5-CKSyf -d '{"dimension1": "x", "dimension2": "x", "dimension3": "333,3"}' -X POST -H "Content-Type: application/json" http://nc18/nextcloud/apps/analytics/api/1.0/adddata/158
303			// curl -u Admin:2sroW-SxRcK-AmdsF-RYMJ5-CKSyf -d '[{"Spalte 1": "x", "Spalte 2": "x", "toller wert": "333,3"}]' -X POST -H "Content-Type: application/json" http://nc18/nextcloud/apps/analytics/api/2.0/adddata/158
304			// curl -u Admin:2sroW-SxRcK-AmdsF-RYMJ5-CKSyf -d '{"data":[{"Spalte 1": "a", "Spalte 2": "a", "toller wert": "1"}, {"dimension1": "b", "dimension2": "b", "value": "2"}]}' -X POST -H "Content-Type: application/json" http://nc18/nextcloud/apps/analytics/api/2.0/adddata/158
305
306			// curl -u Admin:2sroW-SxRcK-AmdsF-RYMJ5-CKSyf -d '{"delete":[{"dimension1": "a", "dimension2": "a"}]}' -X POST -H "Content-Type: application/json" http://nc18/nextcloud/apps/analytics/api/2.0/deletedata/158
307			// curl -u Admin:2sroW-SxRcK-AmdsF-RYMJ5-CKSyf -d '{"del":[{"dimension1": "a", "dimension2": "a"}]}' -X POST -H "Content-Type: application/json" http://nc18/nextcloud/apps/analytics/api/2.0/deletedata/158
308
309			}
310

Rello / analytics

Push — master ( ac5f58...0c3cf2 )

ApiDataController::deriveParameterNames() A

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