feat: store local data to local db (#2037)

apps/electron/layers/preload/src/index.ts

@@ -22,7 +22,32 @@ import { isMacOS } from '../../utils';
  * @see https://github.com/cawa-93/dts-for-context-bridge
  */
 contextBridge.exposeInMainWorld('apis', {
-  workspaceSync: (id: string) => ipcRenderer.invoke('octo:workspace-sync', id),
+  db: {
+    // TODO: do we need to store the workspace list locally?
+    // workspace providers
+    getDoc: (id: string): Promise<Uint8Array | null> =>
+      ipcRenderer.invoke('db:get-doc', id),
+    applyDocUpdate: (id: string, update: Uint8Array) =>
+      ipcRenderer.invoke('db:apply-doc-update', id, update),
+    addBlob: (workspaceId: string, key: string, data: Uint8Array) =>
+      ipcRenderer.invoke('db:add-blob', workspaceId, key, data),
+    getBlob: (workspaceId: string, key: string): Promise<Uint8Array | null> =>
+      ipcRenderer.invoke('db:get-blob', workspaceId, key),
+    deleteBlob: (workspaceId: string, key: string) =>
+      ipcRenderer.invoke('db:delete-blob', workspaceId, key),
+    getPersistedBlobs: (workspaceId: string): Promise<string[]> =>
+      ipcRenderer.invoke('db:get-persisted-blobs', workspaceId),
+  },
+
+  workspace: {
+    list: (): Promise<string[]> => ipcRenderer.invoke('workspace:list'),
+    delete: (id: string): Promise<void> =>
+      ipcRenderer.invoke('workspace:delete', id),
+    // create will be implicitly called by db functions
+  },
+
+  openLoadDBFileDialog: () => ipcRenderer.invoke('ui:open-load-db-file-dialog'),
+  openSaveDBFileDialog: () => ipcRenderer.invoke('ui:open-save-db-file-dialog'),
 
   // ui
   onThemeChange: (theme: string) =>
@@ -31,6 +56,11 @@ contextBridge.exposeInMainWorld('apis', {
   onSidebarVisibilityChange: (visible: boolean) =>
     ipcRenderer.invoke('ui:sidebar-visibility-change', visible),
 
+  onWorkspaceChange: (workspaceId: string) =>
+    ipcRenderer.invoke('ui:workspace-change', workspaceId),
+
+  openDBFolder: () => ipcRenderer.invoke('ui:open-db-folder'),
+
   /**
    * Try sign in using Google and return a request object to exchange the code for a token
    * Not exchange in Node side because it is easier to do it in the renderer with VPN