feat: add basic tauri client app

.github/workflows/client-app.yml

@@ -0,0 +1,77 @@
+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: Install OctoBase
+        run: pnpm build:prerequisite
+        working-directory: client-app
+
+      - 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 }}

.gitmodules

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

.vscode/settings.json

@@ -3,5 +3,26 @@
   "editor.defaultFormatter": "esbenp.prettier-vscode",
   "editor.formatOnSave": true,
   "editor.formatOnSaveMode": "file",
-  "cSpell.words": ["blocksuite", "datacenter", "livedemo", "pnpm", "testid"]
+  "cSpell.words": [
+    "blocksuite",
+    "datacenter",
+    "livedemo",
+    "pnpm",
+    "jwst",
+    "testid",
+    "octobase",
+    "schemars"
+  ],
+  "explorer.fileNesting.enabled": true,
+  "explorer.fileNesting.expand": false,
+  "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*"
+  },
+  "[rust]": {
+    "editor.defaultFormatter": "rust-lang.rust-analyzer"
+  },
+  "[toml]": {
+    "editor.defaultFormatter": "tamasfe.even-better-toml"
+  }
 }

client-app/.editorconfig

@@ -0,0 +1,29 @@
+root = true
+
+[*]
+indent_style = space
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.scss]
+indent_size = 2
+
+[*.js]
+indent_size = 2
+
+[*.jsx]
+indent_size = 2
+
+[*.ts]
+indent_size = 2
+
+[*.tsx]
+indent_size = 2
+
+[*.vue]
+indent_size = 2
+
+[Makefile]
+indent_style = tab

client-app/.gitattributes

@@ -0,0 +1 @@
+* text=auto

client-app/.gitignore

@@ -0,0 +1,30 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-isolation
+dist-ssr
+*.local
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+!.vscode/settings.json
+.idea
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?
+
+# generated assets
+public/affine-out
+public/preload

client-app/.gitmodules

@@ -0,0 +1,6 @@
+[submodule "src-affine"]
+	path = src-affine
+	url = https://github.com/toeverything/AFFiNE
+[submodule "src-OctoBase"]
+	path = src-OctoBase
+	url = https://github.com/toeverything/OctoBase

client-app/.nvmrc

@@ -0,0 +1 @@
+v18

client-app/LICENSE

@@ -0,0 +1,384 @@
+# Mozilla Public License Version 2.0
+
+Copyright (c) Toeverything Technology (Hangzhou) Co., Ltd. and its affiliates.
+
+1. Definitions
+
+---
+
+1.1. "Contributor"
+means each individual or legal entity that creates, contributes to
+the creation of, or owns Covered Software.
+
+1.2. "Contributor Version"
+means the combination of the Contributions of others (if any) used
+by a Contributor and that particular Contributor's Contribution.
+
+1.3. "Contribution"
+means Covered Software of a particular Contributor.
+
+1.4. "Covered Software"
+means Source Code Form to which the initial Contributor has attached
+the notice in Exhibit A, the Executable Form of such Source Code
+Form, and Modifications of such Source Code Form, in each case
+including portions thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+means
+
+    (a) that the initial Contributor has attached the notice described
+        in Exhibit B to the Covered Software; or
+
+    (b) that the Covered Software was made available under the terms of
+        version 1.1 or earlier of the License, but not also under the
+        terms of a Secondary License.
+
+1.6. "Executable Form"
+means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+means a work that combines Covered Software with other material, in
+a separate file or files, that is not Covered Software.
+
+1.8. "License"
+means this document.
+
+1.9. "Licensable"
+means having the right to grant, to the maximum extent possible,
+whether at the time of the initial grant or subsequently, any and
+all of the rights conveyed by this License.
+
+1.10. "Modifications"
+means any of the following:
+
+    (a) any file in Source Code Form that results from an addition to,
+        deletion from, or modification of the contents of Covered
+        Software; or
+
+    (b) any new file in Source Code Form that contains any Covered
+        Software.
+
+1.11. "Patent Claims" of a Contributor
+means any patent claim(s), including without limitation, method,
+process, and apparatus claims, in any patent Licensable by such
+Contributor that would be infringed, but for the grant of the
+License, by the making, using, selling, offering for sale, having
+made, import, or transfer of either its Contributions or its
+Contributor Version.
+
+1.12. "Secondary License"
+means either the GNU General Public License, Version 2.0, the GNU
+Lesser General Public License, Version 2.1, the GNU Affero General
+Public License, Version 3.0, or any later versions of those
+licenses.
+
+1.13. "Source Code Form"
+means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+means an individual or a legal entity exercising rights under this
+License. For legal entities, "You" includes any entity that
+controls, is controlled by, or is under common control with You. For
+purposes of this definition, "control" means (a) the power, direct
+or indirect, to cause the direction or management of such entity,
+whether by contract or otherwise, or (b) ownership of more than
+fifty percent (50%) of the outstanding shares or beneficial
+ownership of such entity.
+
+2. License Grants and Conditions
+
+---
+
+2.1. Grants
+
+Each Contributor hereby grants You a world-wide, royalty-free,
+non-exclusive license:
+
+(a) under intellectual property rights (other than patent or trademark)
+Licensable by such Contributor to use, reproduce, make available,
+modify, display, perform, distribute, and otherwise exploit its
+Contributions, either on an unmodified basis, with Modifications, or
+as part of a Larger Work; and
+
+(b) under Patent Claims of such Contributor to make, use, sell, offer
+for sale, have made, import, and otherwise transfer either its
+Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+The licenses granted in Section 2.1 with respect to any Contribution
+become effective for each Contribution on the date the Contributor first
+distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+The licenses granted in this Section 2 are the only rights granted under
+this License. No additional rights or licenses will be implied from the
+distribution or licensing of Covered Software under this License.
+Notwithstanding Section 2.1(b) above, no patent license is granted by a
+Contributor:
+
+(a) for any code that a Contributor has removed from Covered Software;
+or
+
+(b) for infringements caused by: (i) Your and any other third party's
+modifications of Covered Software, or (ii) the combination of its
+Contributions with other software (except as part of its Contributor
+Version); or
+
+(c) under Patent Claims infringed by Covered Software in the absence of
+its Contributions.
+
+This License does not grant any rights in the trademarks, service marks,
+or logos of any Contributor (except as may be necessary to comply with
+the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+No Contributor makes additional grants as a result of Your choice to
+distribute the Covered Software under a subsequent version of this
+License (see Section 10.2) or under the terms of a Secondary License (if
+permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+Each Contributor represents that the Contributor believes its
+Contributions are its original creation(s) or it has sufficient rights
+to grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+This License is not intended to limit any rights You have under
+applicable copyright doctrines of fair use, fair dealing, or other
+equivalents.
+
+2.7. Conditions
+
+Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
+in Section 2.1.
+
+3. Responsibilities
+
+---
+
+3.1. Distribution of Source Form
+
+All distribution of Covered Software in Source Code Form, including any
+Modifications that You create or to which You contribute, must be under
+the terms of this License. You must inform recipients that the Source
+Code Form of the Covered Software is governed by the terms of this
+License, and how they can obtain a copy of this License. You may not
+attempt to alter or restrict the recipients' rights in the Source Code
+Form.
+
+3.2. Distribution of Executable Form
+
+If You distribute Covered Software in Executable Form then:
+
+(a) such Covered Software must also be made available in Source Code
+Form, as described in Section 3.1, and You must inform recipients of
+the Executable Form how they can obtain a copy of such Source Code
+Form by reasonable means in a timely manner, at a charge no more
+than the cost of distribution to the recipient; and
+
+(b) You may distribute such Executable Form under the terms of this
+License, or sublicense it under different terms, provided that the
+license for the Executable Form does not attempt to limit or alter
+the recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+You may create and distribute a Larger Work under terms of Your choice,
+provided that You also comply with the requirements of this License for
+the Covered Software. If the Larger Work is a combination of Covered
+Software with a work governed by one or more Secondary Licenses, and the
+Covered Software is not Incompatible With Secondary Licenses, this
+License permits You to additionally distribute such Covered Software
+under the terms of such Secondary License(s), so that the recipient of
+the Larger Work may, at their option, further distribute the Covered
+Software under the terms of either this License or such Secondary
+License(s).
+
+3.4. Notices
+
+You may not remove or alter the substance of any license notices
+(including copyright notices, patent notices, disclaimers of warranty,
+or limitations of liability) contained within the Source Code Form of
+the Covered Software, except that You may alter any license notices to
+the extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+You may choose to offer, and to charge a fee for, warranty, support,
+indemnity or liability obligations to one or more recipients of Covered
+Software. However, You may do so only on Your own behalf, and not on
+behalf of any Contributor. You must make it absolutely clear that any
+such warranty, support, indemnity, or liability obligation is offered by
+You alone, and You hereby agree to indemnify every Contributor for any
+liability incurred by such Contributor as a result of warranty, support,
+indemnity or liability terms You offer. You may include additional
+disclaimers of warranty and limitations of liability specific to any
+jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+
+---
+
+If it is impossible for You to comply with any of the terms of this
+License with respect to some or all of the Covered Software due to
+statute, judicial order, or regulation then You must: (a) comply with
+the terms of this License to the maximum extent possible; and (b)
+describe the limitations and the code they affect. Such description must
+be placed in a text file included with all distributions of the Covered
+Software under this License. Except to the extent prohibited by statute
+or regulation, such description must be sufficiently detailed for a
+recipient of ordinary skill to be able to understand it.
+
+5. Termination
+
+---
+
+5.1. The rights granted under this License will terminate automatically
+if You fail to comply with any of its terms. However, if You become
+compliant, then the rights granted under this License from a particular
+Contributor are reinstated (a) provisionally, unless and until such
+Contributor explicitly and finally terminates Your grants, and (b) on an
+ongoing basis, if such Contributor fails to notify You of the
+non-compliance by some reasonable means prior to 60 days after You have
+come back into compliance. Moreover, Your grants from a particular
+Contributor are reinstated on an ongoing basis if such Contributor
+notifies You of the non-compliance by some reasonable means, this is the
+first time You have received notice of non-compliance with this License
+from such Contributor, and You become compliant prior to 30 days after
+Your receipt of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+infringement claim (excluding declaratory judgment actions,
+counter-claims, and cross-claims) alleging that a Contributor Version
+directly or indirectly infringes any patent, then the rights granted to
+You by any and all Contributors for the Covered Software under Section
+2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all
+end user license agreements (excluding distributors and resellers) which
+have been validly granted by You or Your distributors under this License
+prior to termination shall survive termination.
+
+---
+
+-                                                                      *
+- 6.  Disclaimer of Warranty \*
+- ------------------------- \*
+-                                                                      *
+- Covered Software is provided under this License on an "as is" \*
+- basis, without warranty of any kind, either expressed, implied, or \*
+- statutory, including, without limitation, warranties that the \*
+- Covered Software is free of defects, merchantable, fit for a \*
+- particular purpose or non-infringing. The entire risk as to the \*
+- quality and performance of the Covered Software is with You. \*
+- Should any Covered Software prove defective in any respect, You \*
+- (not any Contributor) assume the cost of any necessary servicing, \*
+- repair, or correction. This disclaimer of warranty constitutes an \*
+- essential part of this License. No use of any Covered Software is \*
+- authorized under this License except under this disclaimer. \*
+-                                                                      *
+
+---
+
+---
+
+-                                                                      *
+- 7.  Limitation of Liability \*
+- -------------------------- \*
+-                                                                      *
+- Under no circumstances and under no legal theory, whether tort \*
+- (including negligence), contract, or otherwise, shall any \*
+- Contributor, or anyone who distributes Covered Software as \*
+- permitted above, be liable to You for any direct, indirect, \*
+- special, incidental, or consequential damages of any character \*
+- including, without limitation, damages for lost profits, loss of \*
+- goodwill, work stoppage, computer failure or malfunction, or any \*
+- and all other commercial damages or losses, even if such party \*
+- shall have been informed of the possibility of such damages. This \*
+- limitation of liability shall not apply to liability for death or \*
+- personal injury resulting from such party's negligence to the \*
+- extent applicable law prohibits such limitation. Some \*
+- jurisdictions do not allow the exclusion or limitation of \*
+- incidental or consequential damages, so this exclusion and \*
+- limitation may not apply to You. \*
+-                                                                      *
+
+---
+
+8. Litigation
+
+---
+
+Any litigation relating to this License may be brought only in the
+courts of a jurisdiction where the defendant maintains its principal
+place of business and such litigation shall be governed by laws of that
+jurisdiction, without reference to its conflict-of-law provisions.
+Nothing in this Section shall prevent a party's ability to bring
+cross-claims or counter-claims.
+
+9. Miscellaneous
+
+---
+
+This License represents the complete agreement concerning the subject
+matter hereof. If any provision of this License is held to be
+unenforceable, such provision shall be reformed only to the extent
+necessary to make it enforceable. Any law or regulation which provides
+that the language of a contract shall be construed against the drafter
+shall not be used to construe this License against a Contributor.
+
+10. Versions of the License
+
+---
+
+10.1. New Versions
+
+Mozilla Foundation is the license steward. Except as provided in Section
+10.3, no one other than the license steward has the right to modify or
+publish new versions of this License. Each version will be given a
+distinguishing version number.
+
+10.2. Effect of New Versions
+
+You may distribute the Covered Software under the terms of the version
+of the License under which You originally received the Covered Software,
+or under the terms of any subsequent version published by the license
+steward.
+
+10.3. Modified Versions
+
+If you create software not governed by this License, and you want to
+create a new license for such software, you may create and use a
+modified version of this License if you rename the license and remove
+any references to the name of the license steward (except to note that
+such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+Licenses
+
+If You choose to distribute Source Code Form that is Incompatible With
+Secondary Licenses under the terms of this version of the License, the
+notice described in Exhibit B of this License must be attached.
+
+## Exhibit A - Source Code Form License Notice
+
+This Source Code Form is subject to the terms of the Mozilla Public
+License, v. 2.0. If a copy of the MPL was not distributed with this
+file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular
+file, then You may include the notice in a location (such as a LICENSE
+file in a relevant directory) where a recipient would be likely to look
+for such a notice.
+
+You may add additional accurate notices of copyright ownership.
+
+## Exhibit B - "Incompatible With Secondary Licenses" Notice
+
+This Source Code Form is "Incompatible With Secondary Licenses", as
+defined by the Mozilla Public License, v. 2.0.

client-app/README.md

@@ -0,0 +1,23 @@
+# 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.
+
+### 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 +1,69 @@
+{
+  "name": "@affine/client-app",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "license": "MPL-2.0",
+  "module": "true",
+  "scripts": {
+    "dev:app": "tauri dev",
+    "build:prerequisite": "pnpm build:submodules && pnpm build:preload",
+    "dev:web": "vite",
+    "build:rs-types": "zx scripts/generateTsTypingsFromJsonSchema.mjs",
+    "build:web": "tsc && vite build",
+    "build:submodules": "zx scripts/buildSubModules.mjs",
+    "build:preload": "esbuild src/preload/index.ts --outdir=public/preload",
+    "build:app": "tauri build",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "@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": "^1.2.2",
+    "@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",
+    "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/buildSubModules.mjs

@@ -0,0 +1,17 @@
+/* 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}`;

client-app/scripts/generateTsTypingsFromJsonSchema.mjs

@@ -0,0 +1,44 @@
+/* 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';
+
+/**
+ * 1. generate JSONSchema using rs crate `schemars`, this happened on rs side script `src-tauri/examples/generate-jsonschema.rs`
+ */
+cd('./src-tauri');
+await $`cargo run --example generate-jsonschema`;
+
+/**
+ * 2. generate TS from JSON schema, this is efficient on NodeJS side.
+ */
+const tsTypingsFolder = path.join(__dirname, '..', 'src', 'types', 'ipc');
+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
+ */
+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 +1,41 @@
+[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"] }
+lib0 = "0.12.0"
+project-root = "0.2.2"
+schemars = "0.8.3"
+serde = { version = "1.0", features = ["derive"] }
+serde_json = "1.0"
+tauri = {version = "1.2", features = ["api-all", "devtools"] }
+tokio = { version = "1.23.0", features = ["rt", "macros"] }
+
+[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 +1,30 @@
+use ipc_types::{
+  blob::IBlobParameters, document::YDocumentUpdate, workspace::CreateWorkspace,
+};
+/**
+ * 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();
+  generate::<YDocumentUpdate>(Path::join(project_root, "../src/types/ipc/document.json"));
+  generate::<CreateWorkspace>(Path::join(project_root, "../src/types/ipc/workspace.json"));
+  generate::<IBlobParameters>(Path::join(project_root, "../src/types/ipc/blob.json"));
+}

client-app/src-tauri/rustfmt.toml

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

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

@@ -0,0 +1,12 @@
+pub mod blob;
+pub mod workspace;
+
+use workspace::{__cmd__create_workspace, __cmd__update_y_document};
+use blob::__cmd__put_blob;
+use blob::__cmd__get_blob;
+
+use crate::{commands::{workspace::{create_workspace, update_y_document}, blob::{put_blob, get_blob}}};
+
+pub fn invoke_handler() -> impl Fn(tauri::Invoke) + Send + Sync + 'static {
+  tauri::generate_handler![update_y_document, create_workspace, 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
+      Some(parameters.workspace_id.to_string()),
+      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(Some(workspace_id.to_string()), 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.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.to_string(),
+      id
+    ))
+  }
+}

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

@@ -0,0 +1,38 @@
+use ipc_types::{document::YDocumentUpdate, workspace::CreateWorkspace};
+use jwst::{DocStorage, Workspace};
+use lib0::any::Any;
+
+use crate::state::AppState;
+
+#[tauri::command]
+pub async fn create_workspace<'s>(
+  state: tauri::State<'s, AppState>,
+  parameters: CreateWorkspace,
+) -> Result<bool, String> {
+  let workspace = Workspace::new(parameters.id.to_string());
+  workspace.with_trx(|mut workspace_transaction| {
+    // TODO: why this Any here?
+    workspace_transaction.set_metadata("name", Any::String(parameters.name.into_boxed_str()));
+    workspace_transaction.set_metadata(
+      "avatar",
+      Any::String(parameters.avatar.clone().into_boxed_str()),
+    );
+  });
+  if let Err(error_message) = &state
+    .0
+    .lock()
+    .await
+    .doc_storage
+    .write_doc(parameters.id, workspace.doc())
+    .await
+  {
+    Err(error_message.to_string())
+  } else {
+    Ok(true)
+  }
+}
+
+#[tauri::command]
+pub fn update_y_document(parameters: YDocumentUpdate) -> Result<bool, String> {
+  Ok(true)
+}

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

@@ -0,0 +1,35 @@
+#![cfg_attr(
+  all(not(debug_assertions), target_os = "windows"),
+  windows_subsystem = "windows"
+)]
+
+mod commands;
+mod state;
+use state::AppState;
+use tokio::sync::Mutex;
+use tauri::TitleBarStyle;
+
+#[tokio::main]
+async fn main() {
+  tauri::async_runtime::set(tokio::runtime::Handle::current());
+  let preload = include_str!("../../public/preload/index.js");
+  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("index.html".into()))
+          .title("AFFiNE")
+          .inner_size(1000.0, 800.0)
+          .title_bar_style(TitleBarStyle::Overlay)
+          .hidden_title(true)
+          .initialization_script(&preload)
+          .build()?;
+      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 +1,39 @@
+use jwst_storage::{BlobFsStorage, DBContext, DocFsStorage};
+use std::path::Path;
+use tauri::api::path::desktop_dir;
+use tokio::sync::Mutex;
+
+pub struct AppStateRaw {
+  pub blob_storage: BlobFsStorage,
+  pub doc_storage: DocFsStorage,
+  pub metadata_db: DBContext,
+}
+
+impl AppStateRaw {
+  pub async fn new() -> Option<AppStateRaw> {
+    let doc_env = Path::new(&desktop_dir()?.into_os_string())
+      .join("affine-dev")
+      .join("doc");
+    let blob_env = Path::new(&(desktop_dir()?.into_os_string()))
+      .join("affine-dev")
+      .join("blob");
+    let db_env = format!(
+      "sqlite://{}?mode=rwc",
+      Path::new(&(desktop_dir()?.into_os_string()))
+        .join("affine-dev")
+        .join("db")
+        .join("metadata.db")
+        .into_os_string()
+        .into_string()
+        .unwrap()
+    );
+
+    Some(Self {
+      doc_storage: DocFsStorage::new(Some(16), 500, Path::new(&doc_env).into()).await,
+      blob_storage: BlobFsStorage::new(Some(16), Path::new(&blob_env).into()).await,
+      metadata_db: DBContext::new(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:web",
+    "beforeBuildCommand": "pnpm build:web",
+    "devPath": "http://localhost:1420",
+    "distDir": "../dist",
+    "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 +1,9 @@
+[package]
+name = "ipc_types"
+version = "0.1.0"
+
+[dependencies]
+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: u64,
+  pub blob: Vec<u8>,
+}
+
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, JsonSchema)]
+pub struct GetBlob {
+  pub workspace_id: u64,
+  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 +1,8 @@
+use schemars::JsonSchema;
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, JsonSchema)]
+pub struct YDocumentUpdate<'a> {
+  update: Vec<u8>,
+  room: &'a str,
+}

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

@@ -0,0 +1,7 @@
+#[allow(unused_imports)]
+extern crate serde;
+extern crate schemars;
+
+pub mod blob;
+pub mod document;
+pub mod workspace;

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

@@ -0,0 +1,9 @@
+use schemars::JsonSchema;
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, JsonSchema)]
+pub struct CreateWorkspace {
+  pub id: i64,
+  pub name: String,
+  pub avatar: String,
+}

client-app/src/components/TitleBar.tsx

@@ -0,0 +1,38 @@
+import { useNavigate } from 'react-router-dom';
+import styled from '@emotion/styled';
+import { routes } from '../pages/routes.js';
+
+const Container = styled.nav`
+  height: var(--title-bar-height);
+  background: #329ea3;
+  user-select: none;
+  display: flex;
+  justify-content: flex-start;
+  align-items: center;
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+`;
+const RouteSelect = styled.select`
+  margin-left: 100px;
+`;
+
+export function TitleBar() {
+  const navigate = useNavigate();
+  return (
+    <Container data-tauri-drag-region>
+      <RouteSelect
+        onChange={event => {
+          navigate(event?.target?.value);
+        }}
+      >
+        {routes.map(route => (
+          <option key={route.path} value={route.path}>
+            {route.name}
+          </option>
+        ))}
+      </RouteSelect>
+    </Container>
+  );
+}

client-app/src/ipc/TauriIPCProvider.ts

@@ -0,0 +1,54 @@
+/* eslint-disable @typescript-eslint/no-explicit-any */
+/* eslint-disable @typescript-eslint/no-unused-vars */
+/* eslint-disable @typescript-eslint/no-empty-function */
+import * as Y from 'yjs';
+import { Observable } from 'lib0/observable';
+import { DocProvider } from '@blocksuite/store';
+import type { Awareness } from 'y-protocols/awareness';
+import { invoke } from '@tauri-apps/api';
+import { updateYDocument } from './methods';
+
+export class TauriIPCProvider
+  extends Observable<string>
+  implements DocProvider
+{
+  #yDocument: Y.Doc;
+  constructor(
+    room: string,
+    yDocument: Y.Doc,
+    options?: { awareness?: Awareness }
+  ) {
+    super();
+    this.#yDocument = yDocument;
+    this.#yDocument.on(
+      'updateV2',
+      async (
+        update: Uint8Array,
+        origin: any,
+        _yDocument: Y.Doc,
+        _transaction: Y.Transaction
+      ) => {
+        try {
+          // TODO: need handle potential data race when update is frequent?
+          // TODO: update seems too frequent upon each keydown, why no batching?
+          const success = await updateYDocument({
+            update: Array.from(update),
+            room,
+          });
+        } catch (error) {
+          // TODO: write error log to disk, and add button to open them in settings panel
+          console.error("#yDocument.on('updateV2'", error);
+        }
+      }
+    );
+  }
+
+  connect() {}
+
+  destroy() {}
+  disconnect() {
+    // do nothing
+  }
+
+  async clearData() {}
+}

client-app/src/ipc/methods.ts

@@ -0,0 +1,24 @@
+import { invoke } from '@tauri-apps/api';
+import { YDocumentUpdate } from '../types/ipc/document';
+import { CreateWorkspace } from '../types/ipc/workspace';
+import { GetBlob, PutBlob } from '../types/ipc/blob';
+
+export const updateYDocument = async (parameters: YDocumentUpdate) =>
+  await invoke<boolean>('update_y_document', {
+    parameters,
+  });
+
+export const createWorkspace = async (parameters: CreateWorkspace) =>
+  await invoke<boolean>('create_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,
+  });

client-app/src/main.css

@@ -0,0 +1,16 @@
+:root {
+  --title-bar-height: 30px;
+}
+
+body {
+  margin: 0;
+  margin-top: var(--title-bar-height);
+  height: calc(100vh - var(--title-bar-height));
+  width: 100%;
+  overflow: hidden;
+}
+
+#react-root {
+  height: 100%;
+  width: 100%;
+}

client-app/src/main.tsx

@@ -0,0 +1,15 @@
+import '@emotion/react';
+import { StrictMode } from 'react';
+import ReactDOM from 'react-dom/client';
+import { RouterProvider } from 'react-router-dom';
+import { router } from './pages/routes.js';
+import './main.css';
+
+const root = document.querySelector('#react-root');
+if (root !== null) {
+  ReactDOM.createRoot(root).render(
+    <StrictMode>
+      <RouterProvider router={router} />
+    </StrictMode>
+  );
+}

client-app/src/pages/AFFiNE/index.tsx

@@ -0,0 +1,10 @@
+import { redirect } from 'react-router-dom';
+import { useEffect } from 'react';
+
+export function AffineBasicPage() {
+  useEffect(() => {
+    location.href = '/affine-out/index.html';
+    redirect('/affine-out/index.html');
+  }, []);
+  return null;
+}

client-app/src/pages/Landing/index.tsx

@@ -0,0 +1,3 @@
+export function LandingPage() {
+  return <div>TBD</div>;
+}

client-app/src/pages/Root.tsx

@@ -0,0 +1,11 @@
+import { Outlet } from 'react-router-dom';
+import { TitleBar } from '../components/TitleBar.js';
+
+export function RootLayout() {
+  return (
+    <>
+      <TitleBar />
+      <Outlet />
+    </>
+  );
+}

client-app/src/pages/routes.tsx

@@ -0,0 +1,20 @@
+import { createBrowserRouter } from 'react-router-dom';
+import { AffineBasicPage } from './AFFiNE/index.js';
+import { LandingPage } from './Landing/index.js';
+import { RootLayout } from './Root.js';
+
+export const routes = [
+  {
+    path: '/',
+    name: 'Landing Page',
+    element: <LandingPage />,
+  },
+  {
+    path: '/affine',
+    name: 'AFFiNE Basic',
+    element: <AffineBasicPage />,
+  },
+];
+export const router = createBrowserRouter([
+  { path: '/', element: <RootLayout />, children: routes },
+]);

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/types/affine.ts

@@ -0,0 +1,23 @@
+/**
+ * Copied from packages/data-services/src/sdks/workspace.ts
+ * // TODO: after it published, use that package
+ */
+export enum WorkspaceType {
+  Private = 0,
+  Normal = 1,
+}
+export enum PermissionType {
+  Read = 0,
+  Write = 1,
+  Admin = 2,
+  Owner = 3,
+}
+export interface Workspace {
+  avatar: string;
+  id: number;
+  create_at: number;
+  name: string;
+  permission_type: PermissionType;
+  public: boolean;
+  type: WorkspaceType;
+}

client-app/src/types/index.ts

@@ -0,0 +1,11 @@
+// TODO: find official typings if available
+type IsolationPayload = unknown;
+
+declare global {
+  interface Window {
+    CLIENT_APP?: boolean;
+    __TAURI_ISOLATION_HOOK__: (payload: IsolationPayload) => IsolationPayload;
+  }
+}
+
+export {};

client-app/src/types/ipc/blob.json

@@ -0,0 +1,61 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "title": "IBlobParameters",
+  "oneOf": [
+    {
+      "type": "object",
+      "required": ["Put"],
+      "properties": {
+        "Put": {
+          "$ref": "#/definitions/PutBlob"
+        }
+      },
+      "additionalProperties": false
+    },
+    {
+      "type": "object",
+      "required": ["Get"],
+      "properties": {
+        "Get": {
+          "$ref": "#/definitions/GetBlob"
+        }
+      },
+      "additionalProperties": false
+    }
+  ],
+  "definitions": {
+    "GetBlob": {
+      "type": "object",
+      "required": ["id", "workspace_id"],
+      "properties": {
+        "id": {
+          "type": "string"
+        },
+        "workspace_id": {
+          "type": "integer",
+          "format": "uint64",
+          "minimum": 0.0
+        }
+      }
+    },
+    "PutBlob": {
+      "type": "object",
+      "required": ["blob", "workspace_id"],
+      "properties": {
+        "blob": {
+          "type": "array",
+          "items": {
+            "type": "integer",
+            "format": "uint8",
+            "minimum": 0.0
+          }
+        },
+        "workspace_id": {
+          "type": "integer",
+          "format": "uint64",
+          "minimum": 0.0
+        }
+      }
+    }
+  }
+}

client-app/src/types/ipc/blob.ts

@@ -0,0 +1,25 @@
+/* tslint:disable */
+/**
+ * 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 {
+  [k: string]: unknown;
+  blob: number[];
+  workspace_id: number;
+}
+export interface GetBlob {
+  [k: string]: unknown;
+  id: string;
+  workspace_id: number;
+}

client-app/src/types/ipc/document.json

@@ -0,0 +1,19 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "title": "YDocumentUpdate",
+  "type": "object",
+  "required": ["room", "update"],
+  "properties": {
+    "room": {
+      "type": "string"
+    },
+    "update": {
+      "type": "array",
+      "items": {
+        "type": "integer",
+        "format": "uint8",
+        "minimum": 0.0
+      }
+    }
+  }
+}

client-app/src/types/ipc/document.ts

@@ -0,0 +1,12 @@
+/* tslint:disable */
+/**
+ * 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 interface YDocumentUpdate {
+  [k: string]: unknown;
+  room: string;
+  update: number[];
+}

client-app/src/types/ipc/workspace.json

@@ -0,0 +1,18 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "title": "CreateWorkspace",
+  "type": "object",
+  "required": ["avatar", "id", "name"],
+  "properties": {
+    "avatar": {
+      "type": "string"
+    },
+    "id": {
+      "type": "integer",
+      "format": "int64"
+    },
+    "name": {
+      "type": "string"
+    }
+  }
+}

client-app/src/types/ipc/workspace.ts

@@ -0,0 +1,13 @@
+/* tslint:disable */
+/**
+ * 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 interface CreateWorkspace {
+  [k: string]: unknown;
+  avatar: string;
+  id: number;
+  name: string;
+}

client-app/src/utils/getAvatar.ts

@@ -0,0 +1,38 @@
+const DefaultHeadImgColors = [
+  ['#C6F2F3', '#0C6066'],
+  ['#FFF5AB', '#896406'],
+  ['#FFCCA7', '#8F4500'],
+  ['#FFCECE', '#AF1212'],
+  ['#E3DEFF', '#511AAB'],
+];
+
+// TODO: move this back to AFFiNE repo
+export async function createDefaultUserAvatar(
+  workspaceName: string
+): Promise<Blob> {
+  const canvas = document.createElement('canvas');
+  canvas.height = 100;
+  canvas.width = 100;
+  const context = canvas.getContext('2d');
+  if (context === null) {
+    throw new Error('Failed to create avatar canvas');
+  }
+  const randomNumber = Math.floor(Math.random() * 5);
+  const randomColor = DefaultHeadImgColors[randomNumber];
+  context.fillStyle = randomColor[0];
+  context.fillRect(0, 0, 100, 100);
+  context.font = "600 50px 'PingFang SC', 'Microsoft Yahei'";
+  context.fillStyle = randomColor[1];
+  context.textAlign = 'center';
+  context.textBaseline = 'middle';
+  context.fillText(workspaceName[0], 50, 50);
+  return await new Promise<Blob>((resolve, reject) => {
+    canvas.toBlob(blob => {
+      if (blob === null) {
+        reject(new Error('Failed to convert avatar canvas to blob'));
+      } else {
+        resolve(blob);
+      }
+    }, 'image/png');
+  });
+}

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

@@ -7,7 +7,9 @@
   "scripts": {
     "dev": "pnpm --filter=!@affine/app build && pnpm --filter @affine/app dev",
     "dev:ac": "pnpm --filter=!@affine/app build && pnpm --filter @affine/app dev:ac",
+    "dev:client": "pnpm --filter=@affine/client-app dev:app",
     "build": " pnpm --filter=!@affine/app build && pnpm --filter!=@affine/datacenter -r build",
+    "build:client": " pnpm --filter=@affine/client-app build",
     "export": "pnpm --filter @affine/app export",
     "start": "pnpm --filter @affine/app start",
     "lint": "pnpm --filter @affine/app lint",

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'