WIP Github lib

app/lib/github.ts

@@ -0,0 +1,43 @@
+import https from 'https'
+import { Readable } from 'stream'
+
+export default class GithubLib {
+  public static async getBranchHead(remoteurl, branch) {
+    const remote = new URL(remoteurl)
+    remote.pathname = '/info/refs?service=git-upload-pack'
+  }
+
+  private static getReaderFromHTTP(url: URL): Promise<Readable> {
+    return new Promise((resolve, reject) => {
+      https.get(url, (res) => {
+        if (res.statusCode !== 200) {
+          reject(new Error(`Request Failed. Status Code: ${res.statusCode}`))
+          res.resume() // Consume response data to free up memory
+          return
+        }
+
+        const reader = new Readable({
+          read() {
+            res.on('data', (chunk) => {
+              this.push(chunk) // Push chunks of data to the reader
+            })
+
+            res.on('end', () => {
+              this.push(null) // Signal the end of the stream
+            })
+          }
+        })
+
+        resolve(reader)
+      })
+    })
+  }
+
+  private static parsePktLines(reader: Readable)  {
+    while (1) {
+      const lenraw = reader.read(4) // Read the length of the pkt-line
+      // Convert the length to a number
+      const len = parseInt(lenraw.toString('utf8'), 16)
+    }
+  }
+}