Add EventsConsumer

src/events/consumer.ts

@@ -0,0 +1,37 @@
+import GithubClient from "src/github/client";
+import { type Event } from "./types";
+import MetadataStore from "src/metadata-store";
+
+export default class EventsConsumer {
+  constructor(
+    private readonly client: GithubClient,
+    private readonly metadataStore: MetadataStore,
+    private readonly owner: string,
+    private readonly repo: string,
+    private readonly branch: string,
+  ) {}
+
+  async process(event: Event): Promise<void> {
+    if (event.type == "create" || event.type == "modify") {
+      const res = await this.client.uploadFile(
+        this.owner,
+        this.repo,
+        this.branch,
+        event.filePath,
+      );
+      // Reset dirty state
+      this.metadataStore.data[event.filePath].dirty = false;
+      this.metadataStore.save();
+    } else if (event.type == "delete") {
+      const res = await this.client.deleteFile(
+        this.owner,
+        this.repo,
+        this.branch,
+        event.filePath,
+      );
+      // File has been deleted, no need to keep track of it anymore
+      delete this.metadataStore.data[event.filePath];
+      this.metadataStore.save();
+    }
+  }
+}