beginning to implement settingscontroller

lib/Controller/SettingsController.php

@@ -0,0 +1,170 @@
+<?php
+namespace OCA\Radio\Controller;
+
+use Exception;
+use OCP\AppFramework\ApiController;
+use OCP\AppFramework\Http;
+use OCP\AppFramework\Http\JSONResponse;
+use OCP\IConfig;
+use OCP\IL10N;
+use OCP\IRequest;
+use OCP\Util;
+
+class SettingsController extends ApiController {
+
+	/** @var IConfig */
+	private $config;
+
+	/** @var string */
+	private $userId;
+	/**
+	 * @var IL10N
+	 */
+	private $l;
+
+	/**
+	 * @param string $appName
+	 * @param IRequest $request
+	 * @param string $userId
+	 * @param IConfig $config
+	 * @param IL10N $l
+	 */
+	public function __construct(
+		$appName, $request, $userId, IConfig $config, IL10N $l
+	) {
+		parent::__construct($appName, $request);
+		$this->config = $config;
+		$this->userId = $userId;
+		$this->l = $l;
+	}
+
+	private function getSetting(string $key, string $name, $default): JSONResponse {
+		try {
+			$userValue = $this->config->getUserValue(
+				$this->userId,
+				$this->appName,
+				$key,
+				$default
+			);
+		} catch (Exception $e) {
+			Util::writeLog('radio', $e->getMessage(), Util::ERROR);
+			return new JSONResponse([], Http::STATUS_INTERNAL_SERVER_ERROR);
+		}
+
+		return new JSONResponse([$name => $userValue], Http::STATUS_OK);
+	}
+
+	private function setSetting($key, $value): JSONResponse {
+		try {
+			$this->config->setUserValue(
+				$this->userId,
+				$this->appName,
+				$key,
+				$value
+			);
+		} catch (Exception $e) {
+			return new JSONResponse(['status' => 'error'], Http::STATUS_INTERNAL_SERVER_ERROR);
+		}
+
+		return new JSONResponse(['status' => 'success'], Http::STATUS_OK);
+	}
+
+	/**
+	 * get player volume config value
+	 *
+	 * @return JSONResponse
+	 *
+	 * @NoAdminRequired
+	 */
+	public function getVolume(): JSONResponse {
+		return $this->getSetting('volume', 'volume', 0.5);
+	}
+
+	/**
+	 * set player volume config value
+	 *
+	 * @param string $sorting
+	 * @return JSONResponse
+	 *
+	 * @NoAdminRequired
+	 */
+	public function setSorting($sorting = ""): JSONResponse {
+		$legalArguments = ['title', 'added', 'clickcount', 'lastmodified', 'index'];
+		if (!in_array($sorting, $legalArguments)) {
+			return new JSONResponse(['status' => 'error'], Http::STATUS_BAD_REQUEST);
+		}
+		return $this->setSetting(
+				'sorting',
+				$sorting
+			);
+	}
+
+	/**
+	 * get view mode option config value
+	 *
+	 * @return JSONResponse
+	 *
+	 * @NoAdminRequired
+	 */
+	public function getViewMode(): JSONResponse {
+		return $this->getSetting('viewMode', 'viewMode', 'grid');
+	}
+
+	/**
+	 * set sorting option config value
+	 *
+	 * @param string $viewMode
+	 * @return JSONResponse
+	 *
+	 * @NoAdminRequired
+	 */
+	public function setViewMode($viewMode = ""): JSONResponse {
+		$legalArguments = ['grid', 'list'];
+		if (!in_array($viewMode, $legalArguments)) {
+			return new JSONResponse(['status' => 'error'], Http::STATUS_BAD_REQUEST);
+		}
+		return $this->setSetting(
+				'viewMode',
+				$viewMode
+			);
+	}
+
+	/**
+	 * get per-user bookmarks limit
+	 *
+	 * @return JSONResponse
+	 *
+	 * @NoAdminRequired
+	 */
+	public function getLimit(): JSONResponse {
+		$limit = (int)$this->config->getAppValue('bookmarks', 'performance.maxBookmarksperAccount', 0);
+		return new JSONResponse(['limit' => $limit], Http::STATUS_OK);
+	}
+
+	/**
+	 * get user-defined archive path
+	 *
+	 * @return JSONResponse
+	 *
+	 * @NoAdminRequired
+	 */
+	public function getArchivePath(): JSONResponse {
+		return $this->getSetting(
+			'archive.filePath',
+			'archivePath',
+			$this->l->t('Bookmarks')
+		);
+	}
+
+	/**
+	 * set user-defined archive path
+	 *
+	 * @param string $archivePath
+	 * @return JSONResponse
+	 *
+	 * @NoAdminRequired
+	 */
+	public function setArchivePath(string $archivePath): JSONResponse {
+		return $this->setSetting('archive.filePath', $archivePath);
+	}
+}