refactor!: next generation AFFiNE code structure (#1176)

apps/web/src/hooks/current/use-current-page-id.ts

@@ -0,0 +1,10 @@
+import { useAtom } from 'jotai';
+
+import { currentPageIdAtom } from '../../atoms';
+
+export function useCurrentPageId(): [
+  string | null,
+  (newId: string | null) => void
+] {
+  return useAtom(currentPageIdAtom);
+}

apps/web/src/hooks/current/use-current-user.ts

@@ -0,0 +1,11 @@
+import { AccessTokenMessage } from '@affine/datacenter';
+import useSWR from 'swr';
+
+import { QueryKey } from '../../plugins/affine/fetcher';
+
+export function useCurrentUser(): AccessTokenMessage | null {
+  const { data } = useSWR<AccessTokenMessage | null>(QueryKey.getUser, {
+    fallbackData: null,
+  });
+  return data ?? null;
+}

apps/web/src/hooks/current/use-current-workspace.ts

@@ -0,0 +1,24 @@
+import { useAtom } from 'jotai';
+import { useCallback } from 'react';
+
+import { currentPageIdAtom, currentWorkspaceIdAtom } from '../../atoms';
+import { RemWorkspace } from '../../shared';
+import { useWorkspace } from '../use-workspace';
+
+export function useCurrentWorkspace(): [
+  RemWorkspace | null,
+  (id: string | null) => void
+] {
+  const [id, setId] = useAtom(currentWorkspaceIdAtom);
+  const [, setPageId] = useAtom(currentPageIdAtom);
+  return [
+    useWorkspace(id),
+    useCallback(
+      (id: string | null) => {
+        setPageId(null);
+        setId(id);
+      },
+      [setId, setPageId]
+    ),
+  ];
+}