Merge pull request #935 from toeverything/feat/client-app

feat: tauri desktop client app

.github/workflows/client-app.yml

@@ -0,0 +1,74 @@
+name: Release App
+
+on:
+  push:
+    tags:
+      - 'v*.*.*'
+    paths-ignore:
+      - 'README.md'
+      - 'docs/**'
+      - '.vscode'
+  pull_request:
+    branches:
+      - master
+    paths-ignore:
+      - 'docs/**'
+      - 'README.md'
+      - '.vscode'
+
+concurrency:
+  group: release-ci-group
+  cancel-in-progress: true
+
+jobs:
+  MacOS:
+    runs-on: macos-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+        with:
+          submodules: 'true'
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18.x
+      - name: Install pnpm
+        uses: pnpm/action-setup@v2
+        with:
+          version: latest
+      - name: Get pnpm store directory
+        id: pnpm-cache
+        shell: bash
+        run: |
+          echo "STORE_PATH=$(pnpm store path)" >> $GITHUB_OUTPUT
+      - name: Get npm cache directory
+        uses: actions/cache@v3
+        id: cache
+        with:
+          path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
+          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-pnpm-store-
+
+      - name: Install dependencies
+        run: pnpm i -r
+
+      - name: Make macOS (x64)
+        run: pnpm build:app
+        working-directory: client-app
+        env:
+          CI: true
+          CI_PULL_REQUEST: ${{ github.event_name == 'pull_request' }}
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Create Release
+        uses: softprops/action-gh-release@v1
+        if: startsWith(github.ref, 'refs/tags/')
+        with:
+          draft: true
+          generate_release_notes: true
+          files: client-app/src-tauri/target/release/bundle/dmg/*.dmg
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -58,3 +58,7 @@ module-resolve.cjs
 
 # Cache
 .eslintcache
+
+# generated assets
+client-app/public/affine-out
+client-app/public/preload

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "client-app/src-OctoBase"]
+	path = client-app/src-OctoBase
+	url = https://github.com/toeverything/OctoBase

.vscode/settings.json

@@ -8,13 +8,24 @@
     "datacenter",
     "livedemo",
     "pnpm",
+    "jwst",
+    "testid",
+    "octobase",
     "selfhosted",
-    "testid"
+    "testid",
+    "schemars"
   ],
   "explorer.fileNesting.patterns": {
     "*.js": "${capture}.js.map, ${capture}.min.js, ${capture}.d.ts, ${capture}.d.ts.map",
     "package.json": ".browserslist*, .circleci*, .codecov, .commitlint*, .cz-config.js, .czrc, .dlint.json, .dprint.json, .editorconfig, .eslint*, .firebase*, .flowconfig, .github*, .gitlab*, .gitpod*, .huskyrc*, .jslint*, .lighthouserc.*, .lintstagedrc*, .markdownlint*, .mocha*, .node-version, .nodemon*, .npm*, .nvmrc, .pm2*, .pnp.*, .pnpm*, .prettier*, .releaserc*, .sentry*, .stackblitz*, .styleci*, .stylelint*, .tazerc*, .textlint*, .tool-versions, .travis*, .versionrc*, .vscode*, .watchman*, .xo-config*, .yamllint*, .yarnrc*, Procfile, api-extractor.json, apollo.config.*, appveyor*, ava.config.*, azure-pipelines*, bower.json, build.config.*, commitlint*, crowdin*, cypress.*, dangerfile*, dlint.json, dprint.json, firebase.json, grunt*, gulp*, histoire.config.*, jasmine.*, jenkins*, jest.config.*, jsconfig.*, karma*, lerna*, lighthouserc.*, lint-staged*, nest-cli.*, netlify*, nodemon*, nx.*, package-lock.json, package.nls*.json, phpcs.xml, playwright.config.*, pm2.*, pnpm*, prettier*, pullapprove*, puppeteer.config.*, pyrightconfig.json, release-tasks.sh, renovate*, rollup.config.*, stylelint*, tsconfig.*, tsdoc.*, tslint*, tsup.config.*, turbo*, typedoc*, unlighthouse*, vercel*, vetur.config.*, vitest.config.*, webpack*, workspace.json, xo.config.*, yarn*, babel.*, .babelrc, project.json",
     "Cargo.toml": "Cargo.lock",
     "README.md": "LICENSE, CHANGELOG.md, CODE_OF_CONDUCT.md, CONTRIBUTING.md"
-  }
+  },
+  "[rust]": {
+    "editor.defaultFormatter": "rust-lang.rust-analyzer"
+  },
+  "[toml]": {
+    "editor.defaultFormatter": "tamasfe.even-better-toml"
+  },
+  "rust-analyzer.linkedProjects": ["client-app/src-tauri/Cargo.toml"]
 }

client-app/README.md

@@ -0,0 +1,32 @@
+# Client App
+
+AFFiNE App client powered by Tauri.
+
+## Quick Start
+
+Please follow the Tauri [getting started guide](https://tauri.app/v1/guides/getting-started/setup/) for environment setup.
+
+After the environment is ready, start development build:
+
+```sh
+pnpm tauri dev
+```
+
+## Development
+
+Currently client-app depends on a rapidly developing rust library "Octobase", we use git-submodule to link it currently.
+
+We will provide its binary binding soon, to replace the git-submodule, before Octobase become opensource.
+
+### Scripts
+
+On this folder:
+
+- `pnpm dev:app` will start a vite server
+- `pnpm build:prerequisite` will link the Octobase and prepare affine dist html and tauri preload script, also will generate ts type from rs. You should run this before start your first development time.
+
+On project root folder:
+
+### Recommended IDE Setup
+
+- [VS Code](https://code.visualstudio.com/) + [Tauri](https://marketplace.visualstudio.com/items?itemName=tauri-apps.tauri-vscode) + [rust-analyzer](https://marketplace.visualstudio.com/items?itemName=rust-lang.rust-analyzer)

client-app/index.html

@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="stylesheet" href="/src/style.css" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>AFFiNE</title>
+  </head>
+  <body>
+    <div id="react-root" />
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>

client-app/package.json

@@ -0,0 +1,70 @@
+{
+  "name": "@affine/client-app",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "license": "MPL-2.0",
+  "module": "true",
+  "scripts": {
+    "dev:app": "pnpm build:preload && cross-env NODE_ENV=development tauri dev",
+    "dev:prerequisite": "concurrently \"cd ../packages/data-center && pnpm dev\" \"cd ../packages/app && pnpm dev\"",
+    "build:prerequisite": "pnpm build:submodules && pnpm build:rs-types && pnpm build:affine && pnpm build:preload",
+    "build:rs-types": "zx scripts/generateTsTypingsFromJsonSchema.mjs",
+    "build:submodules": "zx scripts/buildSubModules.mjs",
+    "build:affine": "zx scripts/buildAffine.mjs",
+    "build:preload": "esbuild src/preload/index.ts --outdir=public/preload",
+    "build:app": "tauri build"
+  },
+  "dependencies": {
+    "@blocksuite/store": "^0.3.1",
+    "@emotion/react": "^11.10.5",
+    "@emotion/styled": "^11.10.5",
+    "@tauri-apps/api": "^1.2.0",
+    "json-schema-to-typescript": "^11.0.2",
+    "lib0": "^0.2.58",
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
+    "react-is": "^18.2.0",
+    "react-router": "^6.5.0",
+    "react-router-dom": "^6.5.0",
+    "y-protocols": "^1.0.5",
+    "yjs": "^13.5.43"
+  },
+  "devDependencies": {
+    "@tauri-apps/cli": "^1.2.3",
+    "@types/node": "^18.11.17",
+    "@types/react": "^18.0.26",
+    "@types/react-dom": "^18.0.9",
+    "@typescript-eslint/eslint-plugin": "5.47.0",
+    "@typescript-eslint/parser": "5.47.0",
+    "concurrently": "^7.6.0",
+    "cross-env": "^7.0.3",
+    "esbuild": "^0.16.10",
+    "eslint": "8.30.0",
+    "eslint-config-prettier": "8.5.0",
+    "eslint-config-standard": "^17.0.0",
+    "eslint-config-standard-with-typescript": "24.0.0",
+    "eslint-import-resolver-alias": "1.1.2",
+    "eslint-import-resolver-typescript": "3.5.2",
+    "eslint-plugin-autofix": "1.1.0",
+    "eslint-plugin-html": "7.1.0",
+    "eslint-plugin-import": "^2.26.0",
+    "eslint-plugin-n": "^15.6.0",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-prettier": "4.2.1",
+    "eslint-plugin-promise": "^6.1.1",
+    "eslint-plugin-react": "7.31.11",
+    "eslint-plugin-react-hooks": "4.6.0",
+    "eslint-plugin-security": "1.5.0",
+    "eslint-plugin-security-node": "1.1.1",
+    "eslint-plugin-typescript-sort-keys": "2.1.0",
+    "eslint-plugin-unicorn": "45.0.2",
+    "eslint-plugin-unused-imports": "2.0.0",
+    "prettier": "2.8.1",
+    "rimraf": "^3.0.2",
+    "typescript": "^4.9.4",
+    "typesync": "^0.9.2",
+    "vite": "^4.0.2",
+    "zx": "^7.1.1"
+  }
+}

client-app/scripts/buildAffine.mjs

@@ -0,0 +1,28 @@
+/* eslint-disable @typescript-eslint/no-unsafe-return */
+/* eslint-disable @typescript-eslint/no-unsafe-argument */
+/* eslint-disable @typescript-eslint/restrict-template-expressions */
+/* eslint-disable @typescript-eslint/no-unsafe-member-access */
+/* eslint-disable @typescript-eslint/no-unsafe-call */
+/* eslint-disable @typescript-eslint/no-unsafe-assignment */
+const repoDirectory = path.join(__dirname, '..', '..');
+const clientAppDirectory = path.join(__dirname, '..');
+const publicDistributionDirectory = path.join(clientAppDirectory, 'public');
+const affineSrcDirectory = path.join(repoDirectory, 'packages', 'app');
+const affineSrcOutDirectory = path.join(affineSrcDirectory, 'out');
+const publicAffineOutDirectory = path.join(
+  publicDistributionDirectory,
+  'affine-out'
+);
+
+/**
+ * Build affine dist html
+ */
+cd(repoDirectory);
+await $`pnpm i -r`;
+await $`pnpm build`;
+cd(affineSrcDirectory);
+$.env.BASE_PATH = '/affine-out';
+await $`pnpm build`;
+await $`pnpm export`;
+await fs.remove(publicAffineOutDirectory);
+await fs.move(affineSrcOutDirectory, publicAffineOutDirectory);

client-app/scripts/buildSubModules.mjs

@@ -0,0 +1,18 @@
+/* eslint-disable @typescript-eslint/no-unsafe-return */
+/* eslint-disable @typescript-eslint/no-unsafe-argument */
+/* eslint-disable @typescript-eslint/restrict-template-expressions */
+/* eslint-disable @typescript-eslint/no-unsafe-member-access */
+/* eslint-disable @typescript-eslint/no-unsafe-call */
+/* eslint-disable @typescript-eslint/no-unsafe-assignment */
+const repoDirectory = path.join(__dirname, '..');
+const publicDistributionDirectory = path.join(repoDirectory, 'public');
+
+const octoBaseBranchName = 'master';
+/**
+ * 1. Until OctoBase become public, we link it using submodule too.
+ */
+cd(`${path.join(repoDirectory, 'src-OctoBase')}`);
+await $`git checkout ${octoBaseBranchName}`;
+await $`git submodule update --recursive && git submodule update --remote`;
+await $`git pull origin ${octoBaseBranchName}`;
+await $`git reset --hard origin/${octoBaseBranchName}`;

client-app/scripts/generateTsTypingsFromJsonSchema.mjs

@@ -0,0 +1,53 @@
+/* eslint-disable @typescript-eslint/no-unsafe-return */
+/* eslint-disable @typescript-eslint/no-unsafe-argument */
+/* eslint-disable @typescript-eslint/restrict-template-expressions */
+/* eslint-disable @typescript-eslint/no-unsafe-member-access */
+/* eslint-disable @typescript-eslint/no-unsafe-call */
+/* eslint-disable @typescript-eslint/no-unsafe-assignment */
+import fs from 'fs';
+import path from 'path';
+// TODO: use https://github.com/quicktype/quicktype#installation instead
+import { compileFromFile } from 'json-schema-to-typescript';
+import { cd } from 'zx/core';
+
+const projectRoot = path.join(__dirname, '..', '..');
+const tsTypingsFolder = path.join(
+  projectRoot,
+  'packages/data-center/src/provider/tauri-ipc/ipc/types'
+);
+
+/**
+ * 1. generate JSONSchema using rs crate `schemars`, this happened on rs side script `src-tauri/examples/generate-jsonschema.rs`
+ */
+cd('./src-tauri');
+try {
+  fs.mkdirSync(tsTypingsFolder);
+} catch {}
+await $`cargo run --example generate-jsonschema`;
+
+/**
+ * 2. generate TS from JSON schema, this is efficient on NodeJS side.
+ */
+const fileNames = fs.readdirSync(tsTypingsFolder);
+const jsonSchemaFilePaths = fileNames
+  .filter(fileName => fileName.endsWith('.json'))
+  .map(fileName => path.join(tsTypingsFolder, fileName));
+
+await Promise.all(
+  jsonSchemaFilePaths.map(
+    async fileName =>
+      await compileFromFile(fileName).then(tsContent =>
+        fs.writeFileSync(fileName.replace('.json', '.ts'), tsContent)
+      )
+  )
+);
+
+/**
+ * 3. fix eslint error on generated ts files
+ */
+cd(path.join(projectRoot, 'packages/data-center'));
+await $`eslint ${tsTypingsFolder} --ext ts --fix`;
+
+/**
+ * 4. // TODO: parse all #[tauri::command] and generate ts method code
+ */

client-app/src-tauri/.gitignore

@@ -0,0 +1,4 @@
+# Generated by Cargo
+# will have compiled files and executables
+/target/
+

client-app/src-tauri/Cargo.toml

@@ -0,0 +1,50 @@
+[package]
+name = "AFFiNE"
+version = "0.0.0"
+description = "Development Tool for BlockSuite"
+authors = ["you"]
+license = ""
+repository = ""
+edition = "2021"
+rust-version = "1.57"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[build-dependencies]
+tauri-build = { version = "1.2", features = [] }
+
+[dependencies]
+bytes = "1.3.0"
+ipc_types = { path = "./types" }
+futures = "^0.3.25"
+js-sys = "0.3.60"
+jwst = { path = "../src-OctoBase/libs/jwst" }
+jwst-storage = { path = "../src-OctoBase/libs/jwst-storage", features = [
+  "sqlite",
+] }
+cloud-database = { path = "../src-OctoBase/libs/cloud-database", features = [
+  "sqlite",
+] }
+project-root = "0.2.2"
+schemars = "0.8.3"
+serde = { version = "1.0", features = ["derive"] }
+serde_json = "1.0"
+dotenvy = "0.15.6"
+tauri = { version = "1.2", features = ["api-all", "devtools"] }
+tokio = { version = "1.23.0", features = ["rt", "macros"] }
+lib0 = "0.12.0"
+moka = { version = "0.9.6", features = ["future"] }
+yrs = { path = "../src-OctoBase/libs/vendors/y-crdt/yrs" }
+y-sync = { path = "../src-OctoBase/libs/vendors/y-sync" }
+
+[features]
+# by default Tauri runs in production mode
+# when `tauri dev` runs it is executed with `cargo run --no-default-features` if `devPath` is an URL
+default = ["custom-protocol"]
+# this feature is used used for production builds where `devPath` points to the filesystem
+# DO NOT remove this
+custom-protocol = ["tauri/custom-protocol"]
+
+[profile.release.package.wry]
+debug = true
+debug-assertions = true

client-app/src-tauri/build.rs

@@ -0,0 +1,3 @@
+fn main() {
+  tauri_build::build()
+}

client-app/src-tauri/examples/generate-jsonschema.rs

@@ -0,0 +1,37 @@
+use ipc_types::{
+  blob::IBlobParameters, document::IDocumentParameters, user::IUserParameters,
+  workspace::IWorkspaceParameters,
+};
+/**
+ * convert serde to jsonschema: https://imfeld.dev/writing/generating_typescript_types_from_rust
+ *  with way to optimize
+ * convert jsonschema to ts: https://github.com/bcherny/json-schema-to-typescript
+*/
+use project_root::get_project_root;
+use schemars::{schema_for, JsonSchema};
+use std::{
+  fs::write,
+  path::{Path, PathBuf},
+};
+
+fn generate<T>(path: PathBuf)
+where
+  T: ?Sized + JsonSchema, // Sized or ?Sized are both ok, click https://zhuanlan.zhihu.com/p/21820917 to learn why
+{
+  let schema = schema_for!(T);
+  let output = serde_json::to_string_pretty(&schema).unwrap();
+  write(path, output).expect("can not write json-schema file")
+}
+
+fn main() {
+  let project_root = &get_project_root().unwrap();
+  let mono_repo_root = Path::join(project_root, "../..");
+  let data_center_ipc_type_folder = Path::join(
+    &mono_repo_root,
+    "packages/data-center/src/provider/tauri-ipc/ipc/types",
+  );
+  generate::<IDocumentParameters>(Path::join(&data_center_ipc_type_folder, "document.json"));
+  generate::<IWorkspaceParameters>(Path::join(&data_center_ipc_type_folder, "workspace.json"));
+  generate::<IBlobParameters>(Path::join(&data_center_ipc_type_folder, "blob.json"));
+  generate::<IUserParameters>(Path::join(&data_center_ipc_type_folder, "user.json"));
+}

client-app/src-tauri/rustfmt.toml

@@ -0,0 +1 @@
+tab_spaces = 2

client-app/src-tauri/src/commands.rs

@@ -0,0 +1,25 @@
+pub mod blob;
+pub mod workspace;
+pub mod document;
+pub mod user;
+
+use blob::*;
+use workspace::*;
+use document::*;
+use user::*;
+
+pub fn invoke_handler() -> impl Fn(tauri::Invoke) + Send + Sync + 'static {
+  tauri::generate_handler![
+    update_y_document,
+    create_workspace,
+    update_workspace,
+    get_workspaces,
+    get_workspace,
+    create_user,
+    get_user,
+    create_doc,
+    get_doc,
+    put_blob,
+    get_blob
+  ]
+}

client-app/src-tauri/src/commands/blob.rs

@@ -0,0 +1,68 @@
+use bytes::Bytes;
+use futures::{
+  stream::{self},
+  StreamExt,
+};
+
+use ipc_types::blob::{GetBlob, PutBlob};
+use jwst::BlobStorage;
+
+use crate::state::AppState;
+
+#[tauri::command]
+pub async fn put_blob<'s>(
+  state: tauri::State<'s, AppState>,
+  parameters: PutBlob,
+) -> Result<String, String> {
+  let blob_storage = &state.0.lock().await.blob_storage;
+  if let Ok(path) = blob_storage
+    .put_blob(
+      // TODO: ask octobase to accept blob directly or wrap/await tauri command to create a real stream, so we don't need to construct stream manually
+      parameters.workspace_id,
+      stream::iter::<Vec<Bytes>>(vec![Bytes::from(parameters.blob)]),
+    )
+    .await
+  {
+    Ok(path)
+  } else {
+    Err("Failed to create".to_string())
+  }
+}
+
+#[tauri::command]
+pub async fn get_blob<'s>(
+  state: tauri::State<'s, AppState>,
+  parameters: GetBlob,
+) -> Result<Vec<u8>, String> {
+  let GetBlob { workspace_id, id } = parameters;
+  // TODO: check user permission? Or just assume there will only be one user
+  let blob_storage = &state.0.lock().await.blob_storage;
+  if let Ok(mut file_stream) = blob_storage.get_blob(workspace_id.clone(), id.clone()).await {
+    // Read all of the chunks into a vector.
+    let mut stream_contents = Vec::new();
+    let mut error_message = "".to_string();
+    while let Some(chunk) = file_stream.next().await {
+      match chunk {
+        Ok(chunk_bytes) => stream_contents.extend_from_slice(&chunk_bytes),
+        Err(err) => {
+          error_message = format!(
+            "Failed to read blob file {}/{} from stream, error: {}",
+            workspace_id.clone().unwrap_or_default().to_string(),
+            id,
+            err
+          );
+        }
+      }
+    }
+    if error_message.len() > 0 {
+      return Err(error_message);
+    }
+    Ok(stream_contents)
+  } else {
+    Err(format!(
+      "Failed to read blob file {}/{} ",
+      workspace_id.unwrap_or_default().to_string(),
+      id
+    ))
+  }
+}

client-app/src-tauri/src/commands/document.rs

@@ -0,0 +1,81 @@
+use ipc_types::document::{
+  CreateDocumentParameter, GetDocumentParameter, GetDocumentResponse, YDocumentUpdate,
+};
+use jwst::DocStorage;
+use jwst::Workspace as OctoBaseWorkspace;
+use lib0::any::Any;
+
+use crate::state::AppState;
+
+#[tauri::command]
+/// get yDoc created by create_workspace, using same id
+pub async fn create_doc<'s>(
+  state: tauri::State<'s, AppState>,
+  parameters: CreateDocumentParameter,
+) -> Result<(), String> {
+  let workspace_doc = OctoBaseWorkspace::new(parameters.workspace_id.clone());
+
+  workspace_doc.with_trx(|mut workspace_doc_transaction| {
+    workspace_doc_transaction.set_metadata(
+      "name",
+      Any::String(parameters.workspace_name.clone().into_boxed_str()),
+    );
+  });
+  if let Err(error_message) = &state
+    .0
+    .lock()
+    .await
+    .doc_db
+    .write_doc(parameters.workspace_id.clone(), workspace_doc.doc())
+    .await
+  {
+    Err(format!(
+      "Failed to write_doc during create_workspace with error {}",
+      error_message.to_string()
+    ))
+  } else {
+    Ok(())
+  }
+}
+
+#[tauri::command]
+/// get yDoc created by create_workspace, using same id
+pub async fn get_doc<'s>(
+  state: tauri::State<'s, AppState>,
+  parameters: GetDocumentParameter,
+) -> Result<GetDocumentResponse, String> {
+  // TODO: check user permission
+  let state = &state.0.lock().await;
+  let doc_db = &state.doc_db;
+
+  if let Ok(all_updates_of_workspace) = doc_db.all(&parameters.id).await {
+    let all_updates = all_updates_of_workspace
+      .iter()
+      .map(|model| model.blob.clone())
+      .collect::<Vec<Vec<u8>>>();
+    Ok(GetDocumentResponse {
+      updates: all_updates,
+    })
+  } else {
+    Err(format!(
+      "Failed to get yDoc from workspace {}",
+      parameters.id
+    ))
+  }
+}
+
+#[tauri::command]
+pub async fn update_y_document<'s>(
+  state: tauri::State<'s, AppState>,
+  parameters: YDocumentUpdate,
+) -> Result<bool, String> {
+  let state = &state.0.lock().await;
+  let doc_db = &state.doc_db;
+
+  doc_db
+    .replace_with(&parameters.id.clone(), parameters.update)
+    .await
+    .ok();
+
+  Ok(true)
+}

client-app/src-tauri/src/commands/user.rs

@@ -0,0 +1,53 @@
+use cloud_database::{CreateUser, User};
+use ipc_types::{document::CreateDocumentParameter, user::GetUserParameters};
+
+use crate::state::AppState;
+
+use super::document::create_doc;
+
+#[tauri::command]
+/// create new user and a private workspace
+pub async fn create_user<'s>(
+  state: tauri::State<'s, AppState>,
+  parameters: CreateUser,
+) -> Result<User, String> {
+  let new_user_result = &state
+    .0
+    .lock()
+    .await
+    .metadata_db
+    .create_user(parameters.clone())
+    .await;
+  match new_user_result {
+    Ok(new_user_option) => match new_user_option {
+      Some((new_user, new_workspace)) => {
+        // a new private workspace is created, we have to create a yDoc for it
+        create_doc(
+          state,
+          CreateDocumentParameter {
+            workspace_id: new_workspace.id.clone(),
+            workspace_name: parameters.name.clone(),
+          },
+        )
+        .await
+        .ok();
+        Ok(new_user.clone())
+      }
+      None => Err("User creation failed".to_string()),
+    },
+    Err(error_message) => Err(error_message.to_string()),
+  }
+}
+
+#[tauri::command]
+/// get the only one user in local sqlite
+pub async fn get_user<'s>(
+  state: tauri::State<'s, AppState>,
+  parameters: GetUserParameters,
+) -> Result<User, String> {
+  let db = &state.0.lock().await.metadata_db;
+  match db.get_user_by_email(&parameters.email).await.ok().unwrap() {
+    Some(user) => Ok(user),
+    None => Err("User not found".to_string()),
+  }
+}

client-app/src-tauri/src/commands/workspace.rs

@@ -0,0 +1,102 @@
+use ipc_types::{
+  document::CreateDocumentParameter,
+  workspace::{
+    CreateWorkspace, CreateWorkspaceResult, GetWorkspace, GetWorkspaceResult, GetWorkspaces,
+    GetWorkspacesResult, UpdateWorkspace,
+  },
+};
+
+use crate::state::AppState;
+
+use super::document::create_doc;
+
+#[tauri::command]
+/// create yDoc for a workspace
+pub async fn get_workspaces<'s>(
+  state: tauri::State<'s, AppState>,
+  parameters: GetWorkspaces,
+) -> Result<GetWorkspacesResult, String> {
+  match &state
+    .0
+    .lock()
+    .await
+    .metadata_db
+    .get_user_workspaces(parameters.user_id.to_string())
+    .await
+  {
+    Ok(user_workspaces) => Ok(GetWorkspacesResult {
+      workspaces: user_workspaces.clone(),
+    }),
+    Err(error_message) => Err(error_message.to_string()),
+  }
+}
+
+#[tauri::command]
+/// create yDoc for a workspace
+pub async fn get_workspace<'s>(
+  state: tauri::State<'s, AppState>,
+  parameters: GetWorkspace,
+) -> Result<GetWorkspaceResult, String> {
+  match &state
+    .0
+    .lock()
+    .await
+    .metadata_db
+    .get_workspace_by_id(parameters.id)
+    .await
+  {
+    Ok(user_workspace_option) => match user_workspace_option {
+      Some(user_workspace) => Ok(GetWorkspaceResult {
+        workspace: user_workspace.clone(),
+      }),
+      None => Err("Get workspace has no result".to_string()),
+    },
+    Err(error_message) => Err(error_message.to_string()),
+  }
+}
+
+#[tauri::command]
+/// create yDoc for a workspace
+pub async fn create_workspace<'s>(
+  state: tauri::State<'s, AppState>,
+  parameters: CreateWorkspace,
+) -> Result<CreateWorkspaceResult, String> {
+  let new_workspace_result = &state
+    .0
+    .lock()
+    .await
+    .metadata_db
+    .create_normal_workspace(parameters.user_id.to_string())
+    .await;
+  match new_workspace_result {
+    Ok(new_workspace) => {
+      create_doc(
+        state,
+        CreateDocumentParameter {
+          workspace_id: new_workspace.id.clone(),
+          workspace_name: parameters.name.clone(),
+        },
+      )
+      .await
+      .ok();
+      Ok(CreateWorkspaceResult {
+        id: new_workspace.id.clone(),
+        name: parameters.name,
+      })
+    }
+    Err(error_message) => Err(format!(
+      "Failed to create_workspace with error {}",
+      error_message.to_string()
+    )),
+  }
+}
+
+#[tauri::command]
+pub async fn update_workspace<'s>(
+  state: tauri::State<'s, AppState>,
+  parameters: UpdateWorkspace,
+) -> Result<bool, String> {
+  // TODO: check user permission
+  // No thing to update now. The avatar is update in YDoc using websocket or yrs.update
+  Ok(true)
+}

client-app/src-tauri/src/main.rs

@@ -0,0 +1,46 @@
+#![cfg_attr(
+  all(not(debug_assertions), target_os = "windows"),
+  windows_subsystem = "windows"
+)]
+
+mod commands;
+mod state;
+use dotenvy::dotenv;
+use state::AppState;
+use std::env;
+use tauri::TitleBarStyle;
+use tokio::sync::Mutex;
+
+#[tokio::main]
+async fn main() {
+  tauri::async_runtime::set(tokio::runtime::Handle::current());
+  dotenv().ok();
+  let preload = include_str!("../../public/preload/index.js");
+  let is_dev = env::var("NODE_ENV").unwrap_or_default() == "development";
+  let initial_path = if is_dev {
+    "index.html"
+  } else {
+    "affine-out/index.html"
+  };
+  tauri::Builder::default()
+    .manage(AppState(Mutex::new(
+      state::AppStateRaw::new().await.unwrap(),
+    )))
+    // manually create window here, instead of in the tauri.conf.json, to add `initialization_script` here
+    .setup(move |app| {
+      let _window =
+        tauri::WindowBuilder::new(app, "label", tauri::WindowUrl::App(initial_path.into()))
+          .title("AFFiNE")
+          .inner_size(1000.0, 800.0)
+          .title_bar_style(TitleBarStyle::Overlay)
+          .hidden_title(true)
+          .initialization_script(&preload)
+          .build()?;
+      #[cfg(debug_assertions)]
+      _window.open_devtools();
+      Ok(())
+    })
+    .invoke_handler(commands::invoke_handler())
+    .run(tauri::generate_context!())
+    .expect("error while running tauri application");
+}

client-app/src-tauri/src/state.rs

@@ -0,0 +1,48 @@
+use cloud_database::SqliteDBContext;
+use jwst::Workspace;
+use jwst_storage::{BlobAutoStorage, DocAutoStorage};
+use std::{fs, path::Path};
+use tauri::api::path::document_dir;
+use tokio::sync::Mutex;
+
+pub struct AppStateRaw {
+  pub doc_db: DocAutoStorage,
+  pub blob_storage: BlobAutoStorage,
+  pub metadata_db: SqliteDBContext,
+}
+
+impl AppStateRaw {
+  pub async fn new() -> Option<AppStateRaw> {
+    let affine_document_path = Path::new(&document_dir()?.into_os_string()).join("affine");
+    let metadata_db_env = format!(
+      "sqlite://{}?mode=rwc",
+      affine_document_path
+        .join("metadata")
+        .with_extension("db")
+        .display()
+    );
+    let blob_db_env = format!(
+      "sqlite://{}?mode=rwc",
+      affine_document_path
+        .join("blob")
+        .with_extension("db")
+        .display()
+    );
+    let doc_db_env = format!(
+      "sqlite://{}?mode=rwc",
+      affine_document_path
+        .join("doc")
+        .with_extension("db")
+        .display()
+    );
+    fs::create_dir_all(affine_document_path.clone()).unwrap();
+
+    Some(Self {
+      doc_db: DocAutoStorage::init_pool(&doc_db_env).await.unwrap(),
+      blob_storage: BlobAutoStorage::init_pool(&blob_db_env).await.unwrap(),
+      metadata_db: SqliteDBContext::new(metadata_db_env).await,
+    })
+  }
+}
+
+pub struct AppState(pub Mutex<AppStateRaw>); // need pub, otherwise will be "field `0` of struct `types::state::AppState` is private"

client-app/src-tauri/tauri.conf.json

@@ -0,0 +1,58 @@
+{
+  "build": {
+    "beforeDevCommand": "pnpm dev:prerequisite",
+    "beforeBuildCommand": "pnpm build:preload && pnpm build:affine",
+    "devPath": "http://localhost:8080",
+    "distDir": "../public",
+    "withGlobalTauri": false
+  },
+  "package": {
+    "productName": "AFFiNE",
+    "version": "0.0.2"
+  },
+  "tauri": {
+    "allowlist": {
+      "all": true,
+      "fs": {
+        "all": true,
+        "scope": ["$RESOURCE", "$RESOURCE/*", "$APP/*"]
+      }
+    },
+    "bundle": {
+      "active": true,
+      "category": "DeveloperTool",
+      "copyright": "",
+      "deb": {
+        "depends": []
+      },
+      "externalBin": [],
+      "icon": [
+        "icons/32x32.png",
+        "icons/128x128.png",
+        "icons/128x128@2x.png",
+        "icons/icon.icns",
+        "icons/icon.ico"
+      ],
+      "identifier": "com.affine.client",
+      "longDescription": "",
+      "macOS": {
+        "entitlements": null,
+        "exceptionDomain": "",
+        "frameworks": [],
+        "providerShortName": null,
+        "signingIdentity": null
+      },
+      "resources": [],
+      "shortDescription": "",
+      "targets": "all",
+      "windows": {
+        "certificateThumbprint": null,
+        "digestAlgorithm": "sha256",
+        "timestampUrl": ""
+      }
+    },
+    "updater": {
+      "active": false
+    }
+  }
+}

client-app/src-tauri/types/Cargo.toml

@@ -0,0 +1,15 @@
+[package]
+name = "ipc_types"
+version = "0.1.0"
+
+[dependencies]
+jwst-storage = { path = "../../src-OctoBase/libs/jwst-storage", features = [
+  "sqlite",
+] }
+cloud-database = { path = "../../src-OctoBase/libs/cloud-database", features = [
+  "sqlite",
+] }
+project-root = "0.2.2"
+serde = { version = "1.0", features = ["derive"] }
+serde_json = "1.0"
+schemars = "0.8.3"

client-app/src-tauri/types/src/blob.rs

@@ -0,0 +1,20 @@
+use schemars::JsonSchema;
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, JsonSchema)]
+pub struct PutBlob {
+  pub workspace_id: Option<String>,
+  pub blob: Vec<u8>,
+}
+
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, JsonSchema)]
+pub struct GetBlob {
+  pub workspace_id: Option<String>,
+  pub id: String,
+}
+
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, JsonSchema)]
+pub enum IBlobParameters {
+  Put(PutBlob),
+  Get(GetBlob),
+}

client-app/src-tauri/types/src/document.rs

@@ -0,0 +1,30 @@
+use schemars::JsonSchema;
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, JsonSchema)]
+pub struct YDocumentUpdate {
+  pub update: Vec<u8>,
+  pub id: String,
+}
+
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, JsonSchema)]
+pub struct GetDocumentParameter {
+  pub id: String,
+}
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, JsonSchema)]
+pub struct CreateDocumentParameter {
+  pub workspace_id: String,
+  pub workspace_name: String,
+}
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, JsonSchema)]
+pub struct GetDocumentResponse {
+  pub updates: Vec<Vec<u8>>,
+}
+
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, JsonSchema)]
+pub enum IDocumentParameters {
+  YDocumentUpdate(YDocumentUpdate),
+  CreateDocumentParameter(CreateDocumentParameter),
+  GetDocumentParameter(GetDocumentParameter),
+  GetDocumentResponse(GetDocumentResponse),
+}

client-app/src-tauri/types/src/lib.rs

@@ -0,0 +1,10 @@
+#[allow(unused_imports)]
+extern crate serde;
+extern crate schemars;
+extern crate jwst_storage;
+extern crate cloud_database;
+
+pub mod blob;
+pub mod document;
+pub mod workspace;
+pub mod user;

client-app/src-tauri/types/src/user.rs

@@ -0,0 +1,15 @@
+use cloud_database::{CreateUser, User};
+use schemars::JsonSchema;
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Clone, Serialize, Deserialize, JsonSchema)]
+pub struct GetUserParameters {
+  pub email: String,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize, JsonSchema)]
+pub enum IUserParameters {
+  CreateUser(CreateUser),
+  User(User),
+  GetUserParameters(GetUserParameters),
+}

client-app/src-tauri/types/src/workspace.rs

@@ -0,0 +1,55 @@
+use cloud_database::{WorkspaceWithPermission, WorkspaceDetail};
+use schemars::JsonSchema;
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Clone, Serialize, Deserialize, JsonSchema)]
+pub struct CreateWorkspace {
+  pub user_id: String,
+  /**
+   * only set name, avatar is update in datacenter to yDoc directly
+   */
+  pub name: String,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize, JsonSchema)]
+pub struct GetWorkspaces {
+  pub user_id: String,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize, JsonSchema)]
+pub struct GetWorkspace {
+  pub id: String,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize, JsonSchema)]
+pub struct CreateWorkspaceResult {
+  pub id: String,
+  pub name: String,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize, JsonSchema)]
+pub struct GetWorkspacesResult {
+  pub workspaces: Vec<WorkspaceWithPermission>,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize, JsonSchema)]
+pub struct GetWorkspaceResult {
+  pub workspace: WorkspaceDetail,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize, JsonSchema)]
+pub struct UpdateWorkspace {
+  pub id: i64,
+  pub public: bool,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize, JsonSchema)]
+pub enum IWorkspaceParameters {
+  CreateWorkspace(CreateWorkspace),
+  GetWorkspace(GetWorkspace),
+  GetWorkspaces(GetWorkspaces),
+  GetWorkspaceResult(GetWorkspaceResult),
+  GetWorkspacesResult(GetWorkspacesResult),
+  UpdateWorkspace(UpdateWorkspace),
+  CreateWorkspaceResult(CreateWorkspaceResult),
+}

client-app/src/preload/Readme.md

@@ -0,0 +1,5 @@
+# Preload Scripts
+
+Here are preload scripts (See [tauri's doc](https://tauri.app/v1/references/architecture/inter-process-communication/isolation)). This is simillar to Electron's [preload script](https://www.electronjs.org/docs/latest/tutorial/sandbox#preload-scripts).
+
+We pass env variables to AFFiNE side from here.

client-app/src/preload/index.ts

@@ -0,0 +1,18 @@
+/* eslint-disable @typescript-eslint/ban-ts-comment */
+
+// tauri preload script can't have `export {}`
+// @ts-ignore 'index.ts' cannot be compiled under '--isolatedModules' because it is considered a global script file. Add an import, export, or an empty 'export {}' statement to make it a module.ts(1208)
+window.__TAURI_ISOLATION_HOOK__ = payload => {
+  console.log('Tauri isolation hook', payload);
+
+  return payload;
+};
+
+/**
+ * Give AFFiNE app code some env to know it is inside a tauri app.
+ */
+function setEnvironmentVariables() {
+  window.CLIENT_APP = true;
+}
+
+setEnvironmentVariables();

client-app/src/preload/type.ts

@@ -0,0 +1,8 @@
+declare global {
+  interface Window {
+    CLIENT_APP?: boolean;
+    __editoVersion?: string;
+  }
+}
+
+export {};

client-app/tsconfig.json

@@ -0,0 +1,28 @@
+{
+  "compilerOptions": {
+    "target": "ESNext",
+    "module": "ESNext",
+    "lib": ["ESNext", "DOM", "DOM.Iterable"],
+    "moduleResolution": "Node" /* can't use NodeNext, otherwise can't find styled-components and @emotion/styled 's type, because ts won't follow `type` field in @emotion/styled 's packagejson, will follow `main` instead */,
+    "strict": true,
+    "strictNullChecks": true /* Enable strict null checks. */,
+    "strictFunctionTypes": true /* Enable strict checking of function types. */,
+    "strictPropertyInitialization": true /* Enable strict checking of property initialization in classes. */,
+    "noImplicitThis": true /* Raise error on 'this' expressions with an implied 'any' type. */,
+    "alwaysStrict": true /* Parse in strict mode and emit "use strict" for each source file. */,
+    "sourceMap": true,
+    "resolveJsonModule": true,
+    "jsx": "react-jsx" /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */,
+    "allowJs": false /* Allow javascript files to be compiled. */,
+    "esModuleInterop": true,
+    "types": ["vite/client"],
+    "typeRoots": ["types"],
+    "noEmit": true,
+    "experimentalDecorators": true,
+    "isolatedModules": true,
+    "skipLibCheck": true,
+    "noImplicitReturns": true
+  },
+  "include": ["./src"],
+  "exclude": ["node_modules"]
+}

client-app/vite.config.ts

@@ -0,0 +1,27 @@
+import { defineConfig } from 'vite';
+
+// https://vitejs.dev/config/
+export default defineConfig({
+  // Vite options tailored for Tauri development and only applied in `tauri dev` or `tauri build`
+  // prevent vite from obscuring rust errors
+  clearScreen: false,
+  // tauri expects a fixed port, fail if that port is not available
+  server: {
+    port: 1420,
+    strictPort: true,
+  },
+  // to make use of `TAURI_DEBUG` and other env variables
+  // https://tauri.studio/v1/api/config#buildconfig.beforedevcommand
+  envPrefix: ['VITE_', 'TAURI_'],
+  build: {
+    // Tauri supports es2021
+    target: ['es2021', 'chrome100', 'safari13'],
+    // don't minify for debug builds
+    minify: !process.env.TAURI_DEBUG ? 'esbuild' : false,
+    // produce sourcemaps for debug builds
+    sourcemap: !!process.env.TAURI_DEBUG,
+  },
+  esbuild: {
+    jsxInject: `import React from 'react';`,
+  },
+});

package.json

@@ -6,10 +6,11 @@
   "license": "MPL-2.0",
   "type": "module",
   "scripts": {
-    "dev": "pnpm --filter=!@affine/app build && pnpm --filter @affine/app dev",
+    "dev": "cross-env NODE_ENV=development pnpm --filter=!@affine/app build && pnpm --filter @affine/app dev",
-    "dev:ac": "pnpm --filter=!@affine/app build && NODE_API_SERVER=ac pnpm --filter @affine/app dev",
+    "dev:ac": "pnpm --filter=!@affine/app build && cross-env NODE_API_SERVER=ac pnpm --filter @affine/app dev",
     "dev:local": "pnpm --filter=!@affine/app build && cross-env NODE_API_SERVER=local pnpm --filter @affine/app dev",
     "build": " pnpm --filter=!@affine/app build && pnpm --filter!=@affine/datacenter -r build",
+    "build:client": " pnpm --filter=@affine/client-app build:app",
     "build:storybook": " pnpm -r build-storybook",
     "export": "pnpm --filter @affine/app export",
     "start": "pnpm --filter @affine/app start",
@@ -32,6 +33,7 @@
     "@types/node": "^18.11.17",
     "@typescript-eslint/eslint-plugin": "^5.47.0",
     "@typescript-eslint/parser": "^5.47.0",
+    "concurrently": "^7.6.0",
     "cross-env": "^7.0.3",
     "eslint": "^8.30.0",
     "eslint-config-next": "12.3.1",
@@ -80,6 +82,7 @@
   },
   "pnpm": {
     "patchedDependencies": {
+      "@tauri-apps/api@1.2.0": "patches/@tauri-apps__api@1.2.0.patch",
       "next@13.1.0": "patches/next@13.1.0.patch"
     }
   }

packages/app/src/components/header/EditorHeader.tsx

@@ -43,6 +43,7 @@ export const EditorHeader = () => {
     >
       {title && (
         <StyledTitle
+          data-tauri-drag-region
           onMouseEnter={() => {
             if (isTrash) return;
 

packages/app/src/components/header/Header.tsx

@@ -56,7 +56,11 @@ export const Header = ({
           setShowWarning(false);
         }}
       />
-      <StyledHeader hasWarning={showWarning} data-testid="editor-header-items">
+      <StyledHeader
+        hasWarning={showWarning}
+        data-testid="editor-header-items"
+        data-tauri-drag-region
+      >
         {children}
         <StyledHeaderRightSide>
           {rightItems.map(itemName => {

packages/app/src/pages/_app.tsx

@@ -79,7 +79,7 @@ const AppDefender = ({ children }: PropsWithChildren) => {
   const { synced } = useAppState();
 
   useEffect(() => {
-    if (router.asPath === '/') {
+    if (['/index.html', '/'].includes(router.asPath)) {
       router.replace('/workspace');
     }
   }, [router]);

packages/app/src/providers/app-state-provider/Provider.tsx

@@ -32,7 +32,9 @@ export const AppStateProvider = ({
       if (dataCenter.workspaces.length === 0) {
         await createDefaultWorkspace(dataCenter);
       }
-      setUser((await dataCenter.getUserInfo()) || null);
+      setUser(
+        (await dataCenter.getUserInfo(dataCenter.providers[0]?.id)) || null
+      );
       setAppState({
         dataCenter,
         workspaceList: dataCenter.workspaces,

packages/data-center/package.json

@@ -29,6 +29,7 @@
   "dependencies": {
     "@blocksuite/blocks": "0.4.0-20230210031655-264744e",
     "@blocksuite/store": "0.4.0-20230210031655-264744e",
+    "@tauri-apps/api": "^1.2.0",
     "debug": "^4.3.4",
     "encoding": "^0.1.13",
     "firebase": "^9.15.0",

packages/data-center/src/datacenter.ts

@@ -46,7 +46,16 @@ export class DataCenter {
       };
     };
     // TODO: switch different provider
-    await dc.registerProvider(new LocalProvider(getInitParams()));
+    if (
+      typeof window !== 'undefined' &&
+      window.CLIENT_APP &&
+      typeof window.__TAURI_IPC__ === 'function'
+    ) {
+      const { TauriIPCProvider } = await import('./provider/tauri-ipc');
+      await dc.registerProvider(new TauriIPCProvider(getInitParams()));
+    } else {
+      await dc.registerProvider(new LocalProvider(getInitParams()));
+    }
     await dc.registerProvider(new AffineProvider(getInitParams()));
 
     for (const provider of dc.providerMap.values()) {

packages/data-center/src/global-types.ts

@@ -0,0 +1,8 @@
+declare global {
+  interface Window {
+    CLIENT_APP?: boolean;
+    __editoVersion?: string;
+  }
+}
+
+export {};

packages/data-center/src/provider/affine/apis/workspace.ts

@@ -27,7 +27,7 @@ export enum WorkspaceType {
 export enum PermissionType {
   Read = 0,
   Write = 1,
-  Admin = 2,
+  Admin = 10,
   Owner = 99,
 }
 

packages/data-center/src/provider/tauri-ipc/__tests__/mock-apis.ts

@@ -0,0 +1,75 @@
+import { PutBlob, GetBlob } from '../ipc/types/blob';
+import {
+  YDocumentUpdate,
+  GetDocumentParameter,
+  GetDocumentResponse,
+} from '../ipc/types/document';
+import { CreateUser, GetUserParameters, User } from '../ipc/types/user';
+import {
+  CreateWorkspace,
+  CreateWorkspaceResult,
+  GetWorkspaces,
+  GetWorkspacesResult,
+  GetWorkspace,
+  GetWorkspaceResult,
+} from '../ipc/types/workspace';
+
+export const updateYDocument = async (parameters: YDocumentUpdate) =>
+  await true;
+
+export const getYDocument = async (
+  parameters: GetDocumentParameter
+): Promise<GetDocumentResponse> =>
+  await {
+    updates: [],
+  };
+
+export const createWorkspace = async (
+  parameters: CreateWorkspace
+): Promise<CreateWorkspaceResult> => await { id: 'xxx', name: 'xxx' };
+
+export const getWorkspaces = async (
+  parameters: GetWorkspaces
+): Promise<GetWorkspacesResult> =>
+  await {
+    workspaces: [],
+  };
+
+export const getWorkspace = async (
+  parameters: GetWorkspace
+): Promise<GetWorkspaceResult> =>
+  await {
+    workspace: {
+      created_at: 0,
+      id: '',
+      member_count: 1,
+      public: true,
+      type: 0,
+    },
+  };
+
+export const putBlob = async (parameters: PutBlob): Promise<string> =>
+  await 'path/xxx';
+
+export const getBlob = async (parameters: GetBlob): Promise<number[]> =>
+  await [];
+
+/**
+ * This will create a private workspace too.
+ * @returns
+ */
+export const createUser = async (parameters: CreateUser): Promise<User> =>
+  await {
+    created_at: 0,
+    id: '1',
+    email: 'xxx@xxx.xxx',
+    name: 'xxx',
+  };
+
+export const getUser = async (parameters: GetUserParameters): Promise<User> =>
+  await {
+    created_at: 0,
+    id: '1',
+    email: 'xxx@xxx.xxx',
+    name: 'xxx',
+  };

packages/data-center/src/provider/tauri-ipc/__tests__/tauri-ipc.spec.ts

@@ -0,0 +1,54 @@
+import { test, expect } from '@playwright/test';
+import { WorkspaceUnitCollection } from '../../../workspace-unit-collection.js';
+import { TauriIPCProvider } from '../index.js';
+import { MessageCenter } from '../../../message/index.js';
+import * as ipcMethods from './mock-apis.js';
+
+import 'fake-indexeddb/auto';
+
+test.describe.serial('tauri-ipc provider', async () => {
+  const workspaceMetaCollection = new WorkspaceUnitCollection();
+  const provider = new TauriIPCProvider({
+    workspaces: workspaceMetaCollection.createScope(),
+    messageCenter: new MessageCenter(),
+  });
+  provider.init(ipcMethods);
+
+  const workspaceName = 'workspace-test';
+  let workspaceId: string | undefined;
+
+  test('create workspace', async () => {
+    const workspaceUnit = await provider.createWorkspace({
+      name: workspaceName,
+    });
+    workspaceId = workspaceUnit?.id;
+
+    expect(workspaceMetaCollection.workspaces.length).toEqual(1);
+    expect(workspaceMetaCollection.workspaces[0].name).toEqual(workspaceName);
+  });
+
+  test('workspace list', async () => {
+    const workspacesMetaCollection1 = new WorkspaceUnitCollection();
+    const provider1 = new TauriIPCProvider({
+      workspaces: workspacesMetaCollection1.createScope(),
+      messageCenter: new MessageCenter(),
+    });
+    provider1.init(ipcMethods);
+
+    await provider1.getUserInfo();
+    await provider1.loadWorkspaces();
+    expect(workspacesMetaCollection1.workspaces.length).toEqual(0);
+    await provider1.createWorkspace({
+      name: workspaceName,
+    });
+    expect(workspacesMetaCollection1.workspaces[0].name).toEqual(workspaceName);
+    expect(workspacesMetaCollection1.workspaces[0].id).toEqual(workspaceId);
+  });
+
+  test('update workspace', async () => {
+    await provider.updateWorkspaceMeta(workspaceId!, {
+      name: '1111',
+    });
+    expect(workspaceMetaCollection.workspaces[0].name).toEqual('1111');
+  });
+});

packages/data-center/src/provider/tauri-ipc/blocksuite-provider/blob.ts

@@ -0,0 +1,70 @@
+import { BlobSyncState } from '@blocksuite/store';
+import * as ipcMethods from '../ipc/methods.js';
+import { Signal } from '@blocksuite/store';
+import type {
+  BlobProvider,
+  BlobSyncStateChangeEvent,
+  BlobId,
+  BlobURL,
+} from '@blocksuite/store/dist/persistence/blob/types.js';
+
+export class IPCBlobProvider implements BlobProvider {
+  #ipc = ipcMethods;
+
+  #workspace: string;
+
+  readonly signals = {
+    onBlobSyncStateChange: new Signal<BlobSyncStateChangeEvent>(),
+  };
+
+  private constructor(workspace: string) {
+    this.#workspace = workspace;
+  }
+
+  static async init(workspace: string): Promise<IPCBlobProvider> {
+    const provider = new IPCBlobProvider(workspace);
+    return provider;
+  }
+
+  get uploading() {
+    return false;
+  }
+
+  get blobs() {
+    // TODO: implement blob list in Octobase
+    return Promise.resolve([]) as Promise<string[]>;
+  }
+
+  async get(id: BlobId): Promise<BlobURL | null> {
+    const blobArray = await this.#ipc.getBlob({
+      id,
+    });
+    // Make a Blob from the bytes
+    const blob = new Blob([new Uint8Array(blobArray)], { type: 'image/bmp' });
+    this.signals.onBlobSyncStateChange.emit({
+      id,
+      state: BlobSyncState.Success,
+    });
+    return window.URL.createObjectURL(blob);
+  }
+
+  async set(blob: Blob): Promise<BlobId> {
+    // TODO: skip if already has
+    const blobID = await this.#ipc.putBlob({
+      blob: Array.from(new Uint8Array(await blob.arrayBuffer())),
+    });
+    this.signals.onBlobSyncStateChange.emit({
+      id: blobID,
+      state: BlobSyncState.Success,
+    });
+    return blobID;
+  }
+
+  async delete(id: BlobId): Promise<void> {
+    // TODO: implement blob delete in Octobase
+  }
+
+  async clear(): Promise<void> {
+    // TODO: implement blob clear in Octobase, use workspace id #workspace
+  }
+}

packages/data-center/src/provider/tauri-ipc/index.ts

@@ -0,0 +1,194 @@
+import * as Y from 'yjs';
+import assert from 'assert';
+
+import { LocalProvider } from '../local/index.js';
+import type { IPCMethodsType } from './ipc/methods.js';
+import {
+  CreateWorkspaceInfoParams,
+  ProviderConstructorParams,
+} from '../base.js';
+import { Workspace as BlocksuiteWorkspace } from '@blocksuite/store';
+import { IPCBlobProvider } from './blocksuite-provider/blob.js';
+import type { WorkspaceUnit } from 'src/workspace-unit.js';
+import { createWorkspaceUnit, loadWorkspaceUnit } from '../local/utils.js';
+import { WorkspaceWithPermission } from './ipc/types/workspace.js';
+import { applyUpdate } from '../../utils/index.js';
+import { User } from 'src/types/index.js';
+
+/**
+ * init - createUser - create first workspace and ydoc - loadWorkspace - return the first workspace - wrapWorkspace - #initDocFromIPC - applyUpdate - on('update') - updateYDocument
+ *
+ * (init - createUser - error) loadWorkspace - return the first workspace - wrapWorkspace - #initDocFromIPC - applyUpdate - on('update') - updateYDocument
+ */
+export class TauriIPCProvider extends LocalProvider {
+  public id = 'tauri-ipc';
+  static defaultUserEmail = 'xxx@xx.xx';
+  /**
+   * // TODO: We only have one user in this version of app client. But may support switch user later.
+   */
+  #userID?: string;
+  #ipc: IPCMethodsType | undefined;
+
+  constructor(params: ProviderConstructorParams) {
+    super(params);
+  }
+
+  async init(ipc?: IPCMethodsType) {
+    if (ipc) {
+      this.#ipc = ipc;
+    } else {
+      this.#ipc = await import('./ipc/methods.js');
+    }
+    try {
+      const user = await this.#ipc?.getUser({
+        email: TauriIPCProvider.defaultUserEmail,
+      });
+      this.#userID = user.id;
+    } catch (error) {
+      // maybe user not existed, we create a default user if we don't have one.
+      try {
+        const user = await this.#ipc?.createUser({
+          email: TauriIPCProvider.defaultUserEmail,
+          name: 'xxx',
+          password: 'xxx',
+          avatar_url: '',
+        });
+        this.#userID = user.id;
+      } catch (error) {
+        // maybe user existed, which can be omited
+        console.error(error);
+      }
+    }
+  }
+
+  /**
+   * get auth user info
+   * @returns
+   */
+  public async getUserInfo(): Promise<User | undefined> {
+    const user = await this.#ipc?.getUser({
+      email: TauriIPCProvider.defaultUserEmail,
+    });
+    if (user?.name !== undefined) {
+      return {
+        ...user,
+        avatar: user?.avatar_url || '',
+      };
+    }
+  }
+
+  async #initDocFromIPC(
+    workspaceID: string,
+    blocksuiteWorkspace: BlocksuiteWorkspace
+  ) {
+    this._logger(`Loading ${workspaceID}...`);
+    const result = await this.#ipc?.getYDocument({ id: workspaceID });
+    if (result) {
+      const updates = result.updates.map(
+        binaryUpdate => new Uint8Array(binaryUpdate)
+      );
+
+      const mergedUpdate = Y.mergeUpdates(updates);
+      await applyUpdate(blocksuiteWorkspace, mergedUpdate);
+      this._logger(`Loaded: ${workspaceID}`);
+    }
+  }
+
+  async #connectDocToIPC(
+    workspaceID: string,
+    blocksuiteWorkspace: BlocksuiteWorkspace
+  ) {
+    this._logger(`Connecting yDoc for ${workspaceID}...`);
+    blocksuiteWorkspace.doc.on('update', async (update: Uint8Array) => {
+      try {
+        const binary = Y.encodeStateAsUpdate(blocksuiteWorkspace.doc);
+        const success = await this.#ipc?.updateYDocument({
+          update: Array.from(binary),
+          id: workspaceID,
+        });
+        if (!success) {
+          throw new Error(`YDoc update failed, id: ${workspaceID}`);
+        }
+      } catch (error) {
+        // TODO: write error log to disk, and add button to open them in settings panel
+        console.error("#yDocument.on('update'", error);
+      }
+    });
+  }
+
+  async clear() {
+    await super.clear();
+  }
+
+  override async warpWorkspace(blocksuiteWorkspace: BlocksuiteWorkspace) {
+    const { room } = blocksuiteWorkspace;
+    assert(room);
+
+    (await blocksuiteWorkspace.blobs)?.setProvider(
+      await IPCBlobProvider.init(room)
+    );
+    await this.#initDocFromIPC(room, blocksuiteWorkspace);
+    await this.#connectDocToIPC(room, blocksuiteWorkspace);
+
+    return blocksuiteWorkspace;
+  }
+
+  public override async createWorkspace(
+    meta: CreateWorkspaceInfoParams
+  ): Promise<WorkspaceUnit | undefined> {
+    this._logger('Creating client app workspace');
+    assert(this.#ipc);
+    assert(this.#userID);
+    const { id } = await this.#ipc.createWorkspace({
+      name: meta.name,
+      // TODO: get userID here
+      user_id: this.#userID,
+    });
+
+    const workspaceUnit = await createWorkspaceUnit({
+      name: meta.name,
+      id,
+      published: false,
+      avatar: '',
+      owner: undefined,
+      syncMode: 'core',
+      memberCount: 1,
+      provider: this.id,
+    });
+    this._workspaces.add(workspaceUnit);
+    const doc = workspaceUnit?.blocksuiteWorkspace?.doc;
+    if (doc) {
+      const update = Y.encodeStateAsUpdate(doc);
+      const success = await this.#ipc?.updateYDocument({
+        update: Array.from(update),
+        id,
+      });
+      if (!success) {
+        throw new Error(`YDoc update failed, id: ${id}`);
+      }
+    }
+    return workspaceUnit;
+  }
+
+  override async loadWorkspaces(): Promise<WorkspaceUnit[]> {
+    assert(this.#ipc);
+    assert(this.#userID);
+    const { workspaces } = await this.#ipc.getWorkspaces({
+      user_id: this.#userID,
+    });
+    const workspaceUnits = await Promise.all(
+      workspaces.map((meta: WorkspaceWithPermission) => {
+        return loadWorkspaceUnit({
+          ...meta,
+          memberCount: 1,
+          // TODO: load name here
+          name: '',
+          provider: this.id,
+          syncMode: 'all',
+        });
+      })
+    );
+    this._workspaces.add(workspaceUnits);
+    return workspaceUnits;
+  }
+}

packages/data-center/src/provider/tauri-ipc/ipc/methods.ts

@@ -0,0 +1,78 @@
+import { invoke } from '@tauri-apps/api';
+import {
+  GetDocumentParameter,
+  GetDocumentResponse,
+  YDocumentUpdate,
+} from './types/document';
+import {
+  CreateWorkspace,
+  CreateWorkspaceResult,
+  GetWorkspace,
+  GetWorkspaceResult,
+  GetWorkspaces,
+  GetWorkspacesResult,
+  User,
+} from './types/workspace';
+import { GetBlob, PutBlob } from './types/blob';
+import { CreateUser, GetUserParameters } from './types/user';
+
+export interface IPCMethodsType {
+  updateYDocument: typeof updateYDocument;
+  getYDocument: typeof getYDocument;
+  createWorkspace: typeof createWorkspace;
+  getWorkspaces: typeof getWorkspaces;
+  getWorkspace: typeof getWorkspace;
+  putBlob: typeof putBlob;
+  getBlob: typeof getBlob;
+  createUser: typeof createUser;
+  getUser: typeof getUser;
+}
+
+export const updateYDocument = async (parameters: YDocumentUpdate) =>
+  await invoke<boolean>('update_y_document', {
+    parameters,
+  });
+
+export const getYDocument = async (parameters: GetDocumentParameter) =>
+  await invoke<GetDocumentResponse>('get_doc', {
+    parameters,
+  });
+
+export const createWorkspace = async (parameters: CreateWorkspace) =>
+  await invoke<CreateWorkspaceResult>('create_workspace', {
+    parameters,
+  });
+
+export const getWorkspaces = async (parameters: GetWorkspaces) =>
+  await invoke<GetWorkspacesResult>('get_workspaces', {
+    parameters,
+  });
+
+export const getWorkspace = async (parameters: GetWorkspace) =>
+  await invoke<GetWorkspaceResult>('get_workspace', {
+    parameters,
+  });
+
+export const putBlob = async (parameters: PutBlob) =>
+  await invoke<string>('put_blob', {
+    parameters,
+  });
+
+export const getBlob = async (parameters: GetBlob) =>
+  await invoke<number[]>('get_blob', {
+    parameters,
+  });
+
+/**
+ * This will create a private workspace too.
+ * @returns
+ */
+export const createUser = async (parameters: CreateUser) =>
+  await invoke<User>('create_user', {
+    parameters,
+  });
+
+export const getUser = async (parameters: GetUserParameters) =>
+  await invoke<User>('get_user', {
+    parameters,
+  });

packages/data-center/src/provider/tauri-ipc/ipc/types/blob.json

@@ -0,0 +1,57 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "title": "IBlobParameters",
+  "oneOf": [
+    {
+      "type": "object",
+      "required": ["Put"],
+      "properties": {
+        "Put": {
+          "$ref": "#/definitions/PutBlob"
+        }
+      },
+      "additionalProperties": false
+    },
+    {
+      "type": "object",
+      "required": ["Get"],
+      "properties": {
+        "Get": {
+          "$ref": "#/definitions/GetBlob"
+        }
+      },
+      "additionalProperties": false
+    }
+  ],
+  "definitions": {
+    "GetBlob": {
+      "type": "object",
+      "required": ["id"],
+      "properties": {
+        "id": {
+          "type": "string"
+        },
+        "workspace_id": {
+          "type": ["string", "null"]
+        }
+      }
+    },
+    "PutBlob": {
+      "type": "object",
+      "required": ["blob"],
+      "properties": {
+        "blob": {
+          "type": "array",
+          "items": {
+            "type": "integer",
+            "format": "uint8",
+            "minimum": 0.0
+          }
+        },
+        "workspace_id": {
+          "type": ["string", "null"]
+        }
+      }
+    }
+  }
+}

packages/data-center/src/provider/tauri-ipc/ipc/types/blob.ts

@@ -0,0 +1,24 @@
+/**
+ * This file was automatically generated by json-schema-to-typescript.
+ * DO NOT MODIFY IT BY HAND. Instead, modify the source JSONSchema file,
+ * and run json-schema-to-typescript to regenerate this file.
+ */
+
+export type IBlobParameters =
+  | {
+      Put: PutBlob;
+    }
+  | {
+      Get: GetBlob;
+    };
+
+export interface PutBlob {
+  blob: number[];
+  workspace_id?: string | null;
+  [k: string]: unknown;
+}
+export interface GetBlob {
+  id: string;
+  workspace_id?: string | null;
+  [k: string]: unknown;
+}

packages/data-center/src/provider/tauri-ipc/ipc/types/document.json

@@ -0,0 +1,103 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "title": "IDocumentParameters",
+  "oneOf": [
+    {
+      "type": "object",
+      "required": ["YDocumentUpdate"],
+      "properties": {
+        "YDocumentUpdate": {
+          "$ref": "#/definitions/YDocumentUpdate"
+        }
+      },
+      "additionalProperties": false
+    },
+    {
+      "type": "object",
+      "required": ["CreateDocumentParameter"],
+      "properties": {
+        "CreateDocumentParameter": {
+          "$ref": "#/definitions/CreateDocumentParameter"
+        }
+      },
+      "additionalProperties": false
+    },
+    {
+      "type": "object",
+      "required": ["GetDocumentParameter"],
+      "properties": {
+        "GetDocumentParameter": {
+          "$ref": "#/definitions/GetDocumentParameter"
+        }
+      },
+      "additionalProperties": false
+    },
+    {
+      "type": "object",
+      "required": ["GetDocumentResponse"],
+      "properties": {
+        "GetDocumentResponse": {
+          "$ref": "#/definitions/GetDocumentResponse"
+        }
+      },
+      "additionalProperties": false
+    }
+  ],
+  "definitions": {
+    "CreateDocumentParameter": {
+      "type": "object",
+      "required": ["workspace_id", "workspace_name"],
+      "properties": {
+        "workspace_id": {
+          "type": "string"
+        },
+        "workspace_name": {
+          "type": "string"
+        }
+      }
+    },
+    "GetDocumentParameter": {
+      "type": "object",
+      "required": ["id"],
+      "properties": {
+        "id": {
+          "type": "string"
+        }
+      }
+    },
+    "GetDocumentResponse": {
+      "type": "object",
+      "required": ["updates"],
+      "properties": {
+        "updates": {
+          "type": "array",
+          "items": {
+            "type": "array",
+            "items": {
+              "type": "integer",
+              "format": "uint8",
+              "minimum": 0.0
+            }
+          }
+        }
+      }
+    },
+    "YDocumentUpdate": {
+      "type": "object",
+      "required": ["id", "update"],
+      "properties": {
+        "id": {
+          "type": "string"
+        },
+        "update": {
+          "type": "array",
+          "items": {
+            "type": "integer",
+            "format": "uint8",
+            "minimum": 0.0
+          }
+        }
+      }
+    }
+  }
+}

packages/data-center/src/provider/tauri-ipc/ipc/types/document.ts

@@ -0,0 +1,38 @@
+/**
+ * This file was automatically generated by json-schema-to-typescript.
+ * DO NOT MODIFY IT BY HAND. Instead, modify the source JSONSchema file,
+ * and run json-schema-to-typescript to regenerate this file.
+ */
+
+export type IDocumentParameters =
+  | {
+      YDocumentUpdate: YDocumentUpdate;
+    }
+  | {
+      CreateDocumentParameter: CreateDocumentParameter;
+    }
+  | {
+      GetDocumentParameter: GetDocumentParameter;
+    }
+  | {
+      GetDocumentResponse: GetDocumentResponse;
+    };
+
+export interface YDocumentUpdate {
+  id: string;
+  update: number[];
+  [k: string]: unknown;
+}
+export interface CreateDocumentParameter {
+  workspace_id: string;
+  workspace_name: string;
+  [k: string]: unknown;
+}
+export interface GetDocumentParameter {
+  id: string;
+  [k: string]: unknown;
+}
+export interface GetDocumentResponse {
+  updates: number[][];
+  [k: string]: unknown;
+}

packages/data-center/src/provider/tauri-ipc/ipc/types/user.json

@@ -0,0 +1,87 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "title": "IUserParameters",
+  "oneOf": [
+    {
+      "type": "object",
+      "required": ["CreateUser"],
+      "properties": {
+        "CreateUser": {
+          "$ref": "#/definitions/CreateUser"
+        }
+      },
+      "additionalProperties": false
+    },
+    {
+      "type": "object",
+      "required": ["User"],
+      "properties": {
+        "User": {
+          "$ref": "#/definitions/User"
+        }
+      },
+      "additionalProperties": false
+    },
+    {
+      "type": "object",
+      "required": ["GetUserParameters"],
+      "properties": {
+        "GetUserParameters": {
+          "$ref": "#/definitions/GetUserParameters"
+        }
+      },
+      "additionalProperties": false
+    }
+  ],
+  "definitions": {
+    "CreateUser": {
+      "type": "object",
+      "required": ["email", "name", "password"],
+      "properties": {
+        "avatar_url": {
+          "type": ["string", "null"]
+        },
+        "email": {
+          "type": "string"
+        },
+        "name": {
+          "type": "string"
+        },
+        "password": {
+          "type": "string"
+        }
+      }
+    },
+    "GetUserParameters": {
+      "type": "object",
+      "required": ["email"],
+      "properties": {
+        "email": {
+          "type": "string"
+        }
+      }
+    },
+    "User": {
+      "type": "object",
+      "required": ["created_at", "email", "id", "name"],
+      "properties": {
+        "avatar_url": {
+          "type": ["string", "null"]
+        },
+        "created_at": {
+          "type": "integer",
+          "format": "int64"
+        },
+        "email": {
+          "type": "string"
+        },
+        "id": {
+          "type": "string"
+        },
+        "name": {
+          "type": "string"
+        }
+      }
+    }
+  }
+}

packages/data-center/src/provider/tauri-ipc/ipc/types/user.ts

@@ -0,0 +1,36 @@
+/**
+ * This file was automatically generated by json-schema-to-typescript.
+ * DO NOT MODIFY IT BY HAND. Instead, modify the source JSONSchema file,
+ * and run json-schema-to-typescript to regenerate this file.
+ */
+
+export type IUserParameters =
+  | {
+      CreateUser: CreateUser;
+    }
+  | {
+      User: User;
+    }
+  | {
+      GetUserParameters: GetUserParameters;
+    };
+
+export interface CreateUser {
+  avatar_url?: string | null;
+  email: string;
+  name: string;
+  password: string;
+  [k: string]: unknown;
+}
+export interface User {
+  avatar_url?: string | null;
+  created_at: number;
+  email: string;
+  id: string;
+  name: string;
+  [k: string]: unknown;
+}
+export interface GetUserParameters {
+  email: string;
+  [k: string]: unknown;
+}

packages/data-center/src/provider/tauri-ipc/ipc/types/workspace.json

@@ -0,0 +1,240 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "title": "IWorkspaceParameters",
+  "oneOf": [
+    {
+      "type": "object",
+      "required": ["CreateWorkspace"],
+      "properties": {
+        "CreateWorkspace": {
+          "$ref": "#/definitions/CreateWorkspace"
+        }
+      },
+      "additionalProperties": false
+    },
+    {
+      "type": "object",
+      "required": ["GetWorkspace"],
+      "properties": {
+        "GetWorkspace": {
+          "$ref": "#/definitions/GetWorkspace"
+        }
+      },
+      "additionalProperties": false
+    },
+    {
+      "type": "object",
+      "required": ["GetWorkspaces"],
+      "properties": {
+        "GetWorkspaces": {
+          "$ref": "#/definitions/GetWorkspaces"
+        }
+      },
+      "additionalProperties": false
+    },
+    {
+      "type": "object",
+      "required": ["GetWorkspaceResult"],
+      "properties": {
+        "GetWorkspaceResult": {
+          "$ref": "#/definitions/GetWorkspaceResult"
+        }
+      },
+      "additionalProperties": false
+    },
+    {
+      "type": "object",
+      "required": ["GetWorkspacesResult"],
+      "properties": {
+        "GetWorkspacesResult": {
+          "$ref": "#/definitions/GetWorkspacesResult"
+        }
+      },
+      "additionalProperties": false
+    },
+    {
+      "type": "object",
+      "required": ["UpdateWorkspace"],
+      "properties": {
+        "UpdateWorkspace": {
+          "$ref": "#/definitions/UpdateWorkspace"
+        }
+      },
+      "additionalProperties": false
+    },
+    {
+      "type": "object",
+      "required": ["CreateWorkspaceResult"],
+      "properties": {
+        "CreateWorkspaceResult": {
+          "$ref": "#/definitions/CreateWorkspaceResult"
+        }
+      },
+      "additionalProperties": false
+    }
+  ],
+  "definitions": {
+    "CreateWorkspace": {
+      "type": "object",
+      "required": ["name", "user_id"],
+      "properties": {
+        "name": {
+          "description": "only set name, avatar is update in datacenter to yDoc directly",
+          "type": "string"
+        },
+        "user_id": {
+          "type": "string"
+        }
+      }
+    },
+    "CreateWorkspaceResult": {
+      "type": "object",
+      "required": ["id", "name"],
+      "properties": {
+        "id": {
+          "type": "string"
+        },
+        "name": {
+          "type": "string"
+        }
+      }
+    },
+    "GetWorkspace": {
+      "type": "object",
+      "required": ["id"],
+      "properties": {
+        "id": {
+          "type": "string"
+        }
+      }
+    },
+    "GetWorkspaceResult": {
+      "type": "object",
+      "required": ["workspace"],
+      "properties": {
+        "workspace": {
+          "$ref": "#/definitions/WorkspaceDetail"
+        }
+      }
+    },
+    "GetWorkspaces": {
+      "type": "object",
+      "required": ["user_id"],
+      "properties": {
+        "user_id": {
+          "type": "string"
+        }
+      }
+    },
+    "GetWorkspacesResult": {
+      "type": "object",
+      "required": ["workspaces"],
+      "properties": {
+        "workspaces": {
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/WorkspaceWithPermission"
+          }
+        }
+      }
+    },
+    "PermissionType": {
+      "type": "integer",
+      "enum": [0, 1, 10, 99]
+    },
+    "UpdateWorkspace": {
+      "type": "object",
+      "required": ["id", "public"],
+      "properties": {
+        "id": {
+          "type": "integer",
+          "format": "int64"
+        },
+        "public": {
+          "type": "boolean"
+        }
+      }
+    },
+    "User": {
+      "type": "object",
+      "required": ["created_at", "email", "id", "name"],
+      "properties": {
+        "avatar_url": {
+          "type": ["string", "null"]
+        },
+        "created_at": {
+          "type": "integer",
+          "format": "int64"
+        },
+        "email": {
+          "type": "string"
+        },
+        "id": {
+          "type": "string"
+        },
+        "name": {
+          "type": "string"
+        }
+      }
+    },
+    "WorkspaceDetail": {
+      "type": "object",
+      "required": ["created_at", "id", "member_count", "public", "type"],
+      "properties": {
+        "created_at": {
+          "type": "integer",
+          "format": "int64"
+        },
+        "id": {
+          "type": "string"
+        },
+        "member_count": {
+          "type": "integer",
+          "format": "int64"
+        },
+        "owner": {
+          "anyOf": [
+            {
+              "$ref": "#/definitions/User"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
+        "public": {
+          "type": "boolean"
+        },
+        "type": {
+          "$ref": "#/definitions/WorkspaceType"
+        }
+      }
+    },
+    "WorkspaceType": {
+      "type": "integer",
+      "enum": [0, 1]
+    },
+    "WorkspaceWithPermission": {
+      "type": "object",
+      "required": ["created_at", "id", "permission", "public", "type"],
+      "properties": {
+        "created_at": {
+          "type": "integer",
+          "format": "int64"
+        },
+        "id": {
+          "type": "string"
+        },
+        "permission": {
+          "$ref": "#/definitions/PermissionType"
+        },
+        "public": {
+          "type": "boolean"
+        },
+        "type": {
+          "$ref": "#/definitions/WorkspaceType"
+        }
+      }
+    }
+  }
+}

packages/data-center/src/provider/tauri-ipc/ipc/types/workspace.ts

@@ -0,0 +1,90 @@
+/**
+ * This file was automatically generated by json-schema-to-typescript.
+ * DO NOT MODIFY IT BY HAND. Instead, modify the source JSONSchema file,
+ * and run json-schema-to-typescript to regenerate this file.
+ */
+
+export type IWorkspaceParameters =
+  | {
+      CreateWorkspace: CreateWorkspace;
+    }
+  | {
+      GetWorkspace: GetWorkspace;
+    }
+  | {
+      GetWorkspaces: GetWorkspaces;
+    }
+  | {
+      GetWorkspaceResult: GetWorkspaceResult;
+    }
+  | {
+      GetWorkspacesResult: GetWorkspacesResult;
+    }
+  | {
+      UpdateWorkspace: UpdateWorkspace;
+    }
+  | {
+      CreateWorkspaceResult: CreateWorkspaceResult;
+    };
+export type WorkspaceType = 0 | 1;
+export type PermissionType = 0 | 1 | 10 | 99;
+
+export interface CreateWorkspace {
+  /**
+   * only set name, avatar is update in datacenter to yDoc directly
+   */
+  name: string;
+  user_id: string;
+  [k: string]: unknown;
+}
+export interface GetWorkspace {
+  id: string;
+  [k: string]: unknown;
+}
+export interface GetWorkspaces {
+  user_id: string;
+  [k: string]: unknown;
+}
+export interface GetWorkspaceResult {
+  workspace: WorkspaceDetail;
+  [k: string]: unknown;
+}
+export interface WorkspaceDetail {
+  created_at: number;
+  id: string;
+  member_count: number;
+  owner?: User | null;
+  public: boolean;
+  type: WorkspaceType;
+  [k: string]: unknown;
+}
+export interface User {
+  avatar_url?: string | null;
+  created_at: number;
+  email: string;
+  id: string;
+  name: string;
+  [k: string]: unknown;
+}
+export interface GetWorkspacesResult {
+  workspaces: WorkspaceWithPermission[];
+  [k: string]: unknown;
+}
+export interface WorkspaceWithPermission {
+  created_at: number;
+  id: string;
+  permission: PermissionType;
+  public: boolean;
+  type: WorkspaceType;
+  [k: string]: unknown;
+}
+export interface UpdateWorkspace {
+  id: number;
+  public: boolean;
+  [k: string]: unknown;
+}
+export interface CreateWorkspaceResult {
+  id: string;
+  name: string;
+  [k: string]: unknown;
+}

packages/data-center/src/types/index.ts

@@ -11,6 +11,13 @@ import { getLogger } from '../logger';
 //   provider: string;
 // };
 
+declare global {
+  interface Window {
+    // eslint-disable-next-line @typescript-eslint/ban-types
+    __TAURI_IPC__: Function;
+  }
+}
+
 export type User = {
   name: string;
   id: string;

pnpm-workspace.yaml

@@ -1,3 +1,5 @@
 packages:
   # all packages in direct subdirs of packages/
-  - 'packages/*'
+  - 'packages/*'
+  # app folder is on top level because of its importance
+  - 'client-app'