chore: Move to Typescript (#2783)

This PR moves the entire project to Typescript. Due to the ~1000 ignores this will lead to a messy codebase for a while, but the churn is worth it – all of those ignore comments are places that were never type-safe previously.

closes #1282

app/stores/ViewsStore.ts

@@ -0,0 +1,34 @@
+import { reduce, filter, find, orderBy } from "lodash";
+import View from "~/models/View";
+import BaseStore, { RPCAction } from "./BaseStore";
+import RootStore from "./RootStore";
+
+export default class ViewsStore extends BaseStore<View> {
+  actions = [RPCAction.List, RPCAction.Create];
+
+  constructor(rootStore: RootStore) {
+    super(rootStore, View);
+  }
+
+  inDocument(documentId: string): View[] {
+    return orderBy(
+      filter(this.orderedData, (view) => view.documentId === documentId),
+      "lastViewedAt",
+      "desc"
+    );
+  }
+
+  countForDocument(documentId: string): number {
+    const views = this.inDocument(documentId);
+    return reduce(views, (memo, view) => memo + view.count, 0);
+  }
+
+  touch(documentId: string, userId: string) {
+    const view = find(
+      this.orderedData,
+      (view) => view.documentId === documentId && view.user.id === userId
+    );
+    if (!view) return;
+    view.touch();
+  }
+}