Added view of synced subs in personal settings

.eslintrc.js

@@ -0,0 +1,5 @@
+module.exports = {
+	extends: [
+		'@nextcloud',
+	]
+}

.github/workflows/build_release.yml

@@ -15,7 +15,11 @@ jobs:
         uses: actions/checkout@v2
         with:
           path: ${{ env.APP_NAME }}
-      - name: Run build
+      - name: Install NPM packages
+        run: cd ${{ env.APP_NAME }} && make npm-init
+      - name: Build JS
+        run: cd ${{ env.APP_NAME }} && make build-js-production
+      - name: Create release tarball
         run: cd ${{ env.APP_NAME }} && make appstore
       - name: Upload app tarball to release
         uses: svenstaro/upload-release-action@v2

.github/workflows/ci-js.yml

@@ -0,0 +1,21 @@
+name: NPM build
+
+on:
+  pull_request:
+
+env:
+  APP_NAME: gpoddersync
+
+jobs:
+  js:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          path: ${{ env.APP_NAME }}
+      - name: Install NPM packages
+        run: cd ${{ env.APP_NAME }} && make npm-init
+      - name: Build JS
+        run: cd ${{ env.APP_NAME }} && make build-js-production

.gitignore

@@ -1 +1,4 @@
 vendor/*
+tests/.phpunit.result.cache
+node_modules/
+js/

README.md

@@ -11,8 +11,6 @@ Nextcloud app that replicates basic gpodder.net api to sync podcast consumer app
 ### Installation
 Either from the official Nextcloud app store ([link to app page](https://apps.nextcloud.com/apps/gpoddersync)) or by downloading the [latest release](https://github.com/thrillfall/nextcloud-gpodder/releases/latest) and extracting it into your Nextcloud apps/ directory.
 
-💡 There is no app icon since there are no settings to be set.
-
 ## API
 ### subscription
 * **get subscription changes**: `GET /index.php/apps/gpoddersync/subscriptions`

appinfo/info.xml

@@ -25,4 +25,8 @@
             <step>OCA\GPodderSync\Migration\TimestampMigration</step>
         </post-migration>
     </repair-steps>
+    <settings>
+        <personal>OCA\GPodderSync\Settings\GPodderSyncPersonal</personal>
+        <personal-section>OCA\GPodderSync\Sections\GPodderSyncPersonal</personal-section>
+    </settings>
 </info>

appinfo/routes.php

@@ -14,5 +14,7 @@
 
 		['name' => 'subscription_change#list', 'url' => '/subscriptions', 'verb' => 'GET'],
 		['name' => 'subscription_change#create', 'url' => '/subscription_change/create', 'verb' => 'POST'],
+		['name' => 'personal_settings#metrics', 'url' => '/personal_settings/metrics', 'verb' => 'GET'],
+		['name' => 'personal_settings#podcastData', 'url' => '/personal_settings/podcast_data', 'verb' => 'GET'],
 	]
 ];

babel.config.js

@@ -0,0 +1,3 @@
+const babelConfig = require('@nextcloud/babel-config')
+
+module.exports = babelConfig

composer.json

@@ -6,5 +6,8 @@
 		{
 			"name": "thrillfall"
 		}
-	]
+	],
+	"require-dev": {
+		"phpunit/phpunit": "^9"
+	}
 }

jsconfig.json

@@ -0,0 +1,13 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "target": "es6",
+		"jsx": "preserve"
+    },
+    "exclude": [
+        "node_modules"
+    ],
+    "include": [
+        "src/**/*"
+    ]
+}

lib/Controller/PersonalSettingsController.php

@@ -0,0 +1,65 @@
+<?php
+declare(strict_types=1);
+
+namespace OCA\GPodderSync\Controller;
+
+use OCA\GPodderSync\Core\PodcastData\PodcastDataReader;
+use OCA\GPodderSync\Core\PodcastData\PodcastMetricsReader;
+
+use OCP\AppFramework\Controller;
+use OCP\AppFramework\Http;
+use OCP\AppFramework\Http\JSONResponse;
+use OCP\IRequest;
+
+class PersonalSettingsController extends Controller {
+
+	private string $userId;
+	private PodcastMetricsReader $metricsReader;
+	private PodcastDataReader $dataReader;
+
+	public function __construct(
+		string $AppName,
+		IRequest $request,
+		?string $UserId,
+		PodcastMetricsReader $metricsReader,
+		PodcastDataReader $dataReader
+	) {
+		parent::__construct($AppName, $request);
+		$this->userId = $UserId ?? '';
+		$this->metricsReader = $metricsReader;
+		$this->dataReader = $dataReader;
+	}
+
+	/**
+	 *
+	 * @NoAdminRequired
+	 * @NoCSRFRequired
+	 *
+	 * @return JSONResponse
+	 */
+	public function metrics(): JSONResponse {
+		$metrics = $this->metricsReader->metrics($this->userId);
+		return new JSONResponse([
+			'subscriptions' => $metrics,
+		]);
+	}
+
+	/**
+	 * @NoAdminRequired
+	 * @NoCSRFRequired
+	 *
+	 * @param string $url
+	 * @return JsonResponse
+	 */
+	public function podcastData(string $url = ''): JsonResponse {
+		if ($url === '') {
+			return new JSONResponse([
+				'message' => "Missing query parameter 'url'.",
+				'data' => null,
+			], statusCode: Http::STATUS_BAD_REQUEST);
+		}
+		return new JsonResponse([
+			'data' => $this->dataReader->getCachedOrFetchPodcastData($url, $this->userId),
+		]);
+	}
+}

lib/Core/PodcastData/PodcastActionCounts.php

@@ -0,0 +1,47 @@
+<?php
+declare(strict_types=1);
+
+namespace OCA\GPodderSync\Core\PodcastData;
+
+use JsonSerializable;
+
+class PodcastActionCounts implements JsonSerializable {
+	private int $delete = 0;
+	private int $download = 0;
+	private int $flattr = 0;
+	private int $new = 0;
+	private int $play = 0;
+
+	/**
+	 * @param string $action
+	 */
+	public function incrementAction(string $action): void {
+		switch ($action) {
+			case 'delete': $this->delete++; break;
+			case 'download': $this->download++; break;
+			case 'flattr': $this->flattr++; break;
+			case 'new': $this->new++; break;
+			case 'play': $this->play++; break;
+		}
+	}
+
+	/**
+	 * @return array<string,int>
+	 */
+	public function toArray(): array {
+		return [
+			'delete' => $this->delete,
+			'download' => $this->download,
+			'flattr' => $this->flattr,
+			'new' => $this->new,
+			'play' => $this->play,
+		];
+	}
+
+	/**
+	 * @return array<string,int>
+	 */
+	public function jsonSerialize(): mixed {
+		return $this->toArray();
+	}
+}

lib/Core/PodcastData/PodcastData.php

@@ -0,0 +1,181 @@
+<?php
+declare(strict_types=1);
+
+namespace OCA\GPodderSync\Core\PodcastData;
+
+use DateTime;
+use JsonSerializable;
+use SimpleXMLElement;
+
+class PodcastData implements JsonSerializable {
+	private ?string $title;
+	private ?string $author;
+	private ?string $link;
+	private ?string $description;
+	private ?string $imageUrl;
+	private int $fetchedAtUnix;
+	private ?string $imageBlob;
+
+	public function __construct(
+		?string $title,
+		?string $author,
+		?string $link,
+		?string $description,
+		?string $imageUrl,
+		int $fetchedAtUnix,
+		?string $imageBlob = null
+	) {
+		$this->title = $title;
+		$this->author = $author;
+		$this->link = $link;
+		$this->description = $description;
+		$this->imageUrl = $imageUrl;
+		$this->fetchedAtUnix = $fetchedAtUnix;
+		$this->imageBlob = $imageBlob;
+	}
+
+	/**
+	 * @return PodcastData
+	 * @throws Exception if the XML data could not be parsed.
+	 */
+	public static function parseRssXml(string $xmlString, ?int $fetchedAtUnix = null): PodcastData {
+		$xml = new SimpleXMLElement($xmlString);
+		$channel = $xml->channel;
+		return new PodcastData(
+			title: self::stringOrNull($channel->title),
+			author: self::getXPathContent($xml, '/rss/channel/itunes:author'),
+			link: self::stringOrNull($channel->link),
+			description: self::stringOrNull($channel->description),
+			imageUrl:
+				self::getXPathContent($xml, '/rss/channel/image/url')
+				?? self::getXPathAttribute($xml, '/rss/channel/itunes:image/@href'),
+			fetchedAtUnix: $fetchedAtUnix ?? (new DateTime())->getTimestamp(),
+		);
+	}
+
+	private static function stringOrNull(mixed $value): ?string {
+		if ($value) {
+			return (string)$value;
+		}
+		return null;
+	}
+
+	private static function getXPathContent(SimpleXMLElement $xml, string $xpath): ?string {
+		$match = $xml->xpath($xpath);
+		if ($match) {
+			return (string)$match[0];
+		}
+		return null;
+	}
+
+	private static function getXPathAttribute(SimpleXMLElement $xml, string $xpath): ?string {
+		$match = $xml->xpath($xpath);
+		if ($match) {
+			return (string)$match[0][0];
+		}
+		return null;
+	}
+
+	/**
+	 * @return string|null
+	 */
+	public function getTitle(): ?string {
+		return $this->title;
+	}
+
+	/**
+	 * @return string|null
+	 */
+	public function getAuthor(): ?string {
+		return $this->author;
+	}
+
+	/**
+	 * @return string|null
+	 */
+	public function getLink(): ?string {
+		return $this->link;
+	}
+
+	/**
+	 * @return string|null
+	 */
+	public function getDescription(): ?string {
+		return $this->description;
+	}
+
+	/**
+	 * @return string|null
+	 */
+	public function getImageUrl(): ?string {
+		return $this->imageUrl;
+	}
+
+	/**
+	 * @return int|null
+	 */
+	public function getFetchedAtUnix(): ?int {
+		return $this->fetchedAtUnix;
+	}
+
+	/**
+	 * @return string|null
+	 */
+	public function getImageBlob(): ?string {
+		return $this->imageBlob;
+	}
+
+	/**
+	 * @param string $blob
+	 * @return void
+	 */
+	public function setImageBlob(?string $blob): void {
+		$this->imageBlob = $blob;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function __toString() : string {
+		return $this->title ?? '/no title/';
+	}
+
+	/**
+	 * @return array<string,mixed>
+	 */
+	public function toArray(): array {
+		return
+		[
+			'title' => $this->title,
+			'author' => $this->author,
+			'link' => $this->link,
+			'description' => $this->description,
+			'imageUrl' => $this->imageUrl,
+			'imageBlob' => $this->imageBlob,
+			'fetchedAtUnix' => $this->fetchedAtUnix,
+		];
+	}
+
+	/**
+	 * @return array<string,mixed>
+	 */
+	public function jsonSerialize(): mixed {
+		return $this->toArray();
+	}
+
+	/**
+	 * @return PodcastData
+	 */
+	public static function fromArray(array $data): PodcastData {
+		return new PodcastData(
+			title: $data['title'],
+			author: $data['author'],
+			link: $data['link'],
+			description: $data['description'],
+			imageUrl: $data['imageUrl'],
+			fetchedAtUnix: $data['fetchedAtUnix'],
+			imageBlob: $data['imageBlob'],
+		);
+	}
+}
+