feat: add overseerr version and update availability status to sidebar

sort of experimental so may be kinda broken. :)

server/api/github.ts

@@ -0,0 +1,133 @@
+import cacheManager from '../lib/cache';
+import logger from '../logger';
+import ExternalAPI from './externalapi';
+
+interface GitHubRelease {
+  url: string;
+  assets_url: string;
+  upload_url: string;
+  html_url: string;
+  id: number;
+  node_id: string;
+  tag_name: string;
+  target_commitish: string;
+  name: string;
+  draft: boolean;
+  prerelease: boolean;
+  created_at: string;
+  published_at: string;
+  tarball_url: string;
+  zipball_url: string;
+  body: string;
+}
+
+interface GithubCommit {
+  sha: string;
+  node_id: string;
+  commit: {
+    author: {
+      name: string;
+      email: string;
+      date: string;
+    };
+    committer: {
+      name: string;
+      email: string;
+      date: string;
+    };
+    message: string;
+    tree: {
+      sha: string;
+      url: string;
+    };
+    url: string;
+    comment_count: number;
+    verification: {
+      verified: boolean;
+      reason: string;
+      signature: string;
+      payload: string;
+    };
+  };
+  url: string;
+  html_url: string;
+  comments_url: string;
+  parents: [
+    {
+      sha: string;
+      url: string;
+      html_url: string;
+    }
+  ];
+}
+
+class GithubAPI extends ExternalAPI {
+  constructor() {
+    super(
+      'https://api.github.com',
+      {},
+      {
+        headers: {
+          'Content-Type': 'application/json',
+          Accept: 'application/json',
+        },
+        nodeCache: cacheManager.getCache('github').data,
+      }
+    );
+  }
+
+  public async getOverseerrReleases({
+    take = 20,
+  }: {
+    take?: number;
+  } = {}): Promise<GitHubRelease[]> {
+    try {
+      const data = await this.get<GitHubRelease[]>(
+        '/repos/sct/overseerr/releases',
+        {
+          params: {
+            per_page: take,
+          },
+        }
+      );
+
+      return data;
+    } catch (e) {
+      logger.warn(
+        "Failed to retrieve GitHub releases. This may be an issue on GitHub's end. Overseerr can't check if it's on the latest version.",
+        { label: 'GitHub API', errorMessage: e.message }
+      );
+      return [];
+    }
+  }
+
+  public async getOverseerrCommits({
+    take = 20,
+    branch = 'develop',
+  }: {
+    take?: number;
+    branch?: string;
+  } = {}): Promise<GithubCommit[]> {
+    try {
+      const data = await this.get<GithubCommit[]>(
+        '/repos/sct/overseerr/commits',
+        {
+          params: {
+            per_page: take,
+            branch,
+          },
+        }
+      );
+
+      return data;
+    } catch (e) {
+      logger.warn(
+        "Failed to retrieve GitHub commits. This may be an issue on GitHub's end. Overseerr can't check if it's on the latest version.",
+        { label: 'GitHub API', errorMessage: e.message }
+      );
+      return [];
+    }
+  }
+}
+
+export default GithubAPI;