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@ymc9 ymc9 commented Sep 1, 2025

Summary by CodeRabbit

  • New Features

    • CLI renamed to “zen” with telemetry (opt‑out supported), global version-check toggle, and a new --silent mode.
    • Project initializer now scaffolds TS config, starter schema, VS Code settings, and runs the dev server.
    • VS Code v3 extension updated with richer language features and new language id.
  • Improvements

    • Clearer unique key names for composite uniques in generated types.
    • CLI info command no longer lists private packages.
  • Documentation

    • README trimmed to point to the docs; VS Code extension docs refreshed.
  • Chores

    • Version bumped to 3.0.0-beta.1.

ymc9 and others added 8 commits August 30, 2025 17:55
* chore: update readme

* update
* chore: separate extension and language id for vscode extension

* update

* update

* update
* chore: misc CLI improvements

* update
* feat: CLI telemetry

* update

* update

* update

* update
Co-authored-by: ymc9 <104139426+ymc9@users.noreply.github.com>
* feat: new version check

* update
Copilot AI review requested due to automatic review settings September 1, 2025 08:31
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coderabbitai bot commented Sep 1, 2025

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📥 Commits

Reviewing files that changed from the base of the PR and between 20afec5 and 4821aec.

⛔ Files ignored due to path filters (2)
  • packages/ide/.DS_Store is excluded by !**/.DS_Store
  • pnpm-lock.yaml is excluded by !**/pnpm-lock.yaml
📒 Files selected for processing (3)
  • README.md (3 hunks)
  • packages/cli/src/index.ts (7 hunks)
  • packages/ide/vscode/package.json (5 hunks)

Walkthrough

Adds CLI telemetry, version-check gating, and a silent mode for generate. Introduces environment detection utilities and build-time token injection. Updates scaffolding to use “zen” commands and create VSCode configs. Tightens language validation, improves SDK unique-key generation, revises VSCode extension to v3, trims README, updates CI env, and bumps versions.

Changes

Cohort / File(s) Summary
CI workflow env vars
.github/workflows/build-test.yml
Added top-level env vars: TELEMETRY_TRACKING_TOKEN and DO_NOT_TRACK: '1'.
Repository docs
README.md, packages/ide/vscode/README.md, TODO.md
Trimmed root README to link to docs; updated VSCode extension README for v3; adjusted TODO items.
Version bumps (alpha→beta)
package.json, packages/*/package.json, samples/blog/package.json, tests/e2e/package.json, ...
Bumped versions from 3.0.0-alpha.33 to 3.0.0-beta.1 across packages; VSCode extension set to 3.0.2. No functional code changes in these files.
CLI telemetry subsystem
packages/cli/src/telemetry.ts, packages/cli/src/constants.ts, packages/cli/package.json, packages/cli/tsup.config.ts
Added Mixpanel-based telemetry with opt-out via DO_NOT_TRACK; exported token placeholder and build-time replacement; added deps (mixpanel, semver).
CLI orchestration & version check
packages/cli/src/index.ts, packages/cli/src/utils/version-utils.ts
Wrapped commands with telemetry; added --no-version-check and preAction version check; changed entrypoint to zen; centralized error handling and exit flushing.
CLI generate/info tweaks
packages/cli/src/actions/generate.ts, packages/cli/src/actions/info.ts
Added silent mode to generate (UI suppressed, spinner optional); runPlugins now receives options; filtered private packages from info.
CLI environment detection utils
packages/cli/src/utils/is-ci.ts, packages/cli/src/utils/is-container.ts, packages/cli/src/utils/is-docker.ts, packages/cli/src/utils/is-wsl.ts, packages/cli/src/utils/machine-id-utils.ts
New utilities for CI, container, Docker, WSL, and machine-id detection with caching and platform-specific logic.
Create project scaffold
packages/create-zenstack/src/index.ts, packages/create-zenstack/package.json
Switched commands to zen; added VSCode config files, tsconfig, starter schema and main.ts; expanded dependencies; runCommand accepts stdio.
Language validation
packages/language/src/validators/typedef-validator.ts, packages/language/test/mixin.test.ts
Disallowed relation fields in type definitions; added corresponding test.
SDK generator: compound unique keys
packages/sdk/src/ts-schema-generator.ts
Unique-field key now uses attribute name when present; added helper to derive key.
Runtime tests
packages/runtime/test/policy/*
Added tests for abstract model mixins and multi-field unique policies; renamed plugin IDs in existing tests.
VSCode extension v3
packages/ide/vscode/package.json, packages/ide/vscode/src/extension/main.ts
Renamed extension to zenstack-v3, raised Node engine, switched language id to zmodel-v3, adjusted activation; returned client from starter.
Version bump script exclusion
scripts/bump-version.ts
Excluded packages/ide/vscode/package.json from automated version bumps.

Estimated code review effort

🎯 4 (Complex) | ⏱️ ~60 minutes

Possibly related PRs

Poem

A hop, a skip, I instrument the breeze,
Silent paws track commands with ease.
“Zen” I whisper, versions I check—
Tokens tucked in builds, by spec.
Types forbid relations now,
V3 shines bright—take a bow! 🐇✨

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🧪 Generate unit tests
  • Create PR with unit tests
  • Post copyable unit tests in a comment
  • Commit unit tests in branch dev

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claude bot commented Sep 1, 2025

Claude finished @ymc9's task —— View job


Code Review for v3.0.0-beta.1 Release

I've completed my comprehensive review of this significant release PR. Here's my detailed analysis:

  • Review CLI telemetry implementation and privacy considerations
  • Analyze typedef validator changes and fixes
  • Check new test coverage for multi-field unique and mixin functionality
  • Review version management and build system changes
  • Assess security implications of new utility functions
  • Evaluate code quality and best practices across changes

Overall Assessment

This is a well-structured release with significant new features and improvements. The code quality is high overall, but there are several important considerations below.

Code Quality & Best Practices ✅

Strengths:

  • Consistent TypeScript usage with proper type definitions
  • Good separation of concerns across modules
  • Proper error handling patterns
  • Well-structured test coverage with comprehensive test cases
  • Clean API design following established patterns

Security Considerations ⚠️

Telemetry Implementation:

  • Privacy Compliance: Good implementation of DO_NOT_TRACK environment variable support (packages/cli/src/telemetry.ts:47)
  • Data Collection: Telemetry collects system info (OS, architecture, versions) which is standard for development tools
  • Token Security: The telemetry token is properly handled at build-time via environment variables (packages/cli/tsup.config.ts:16-28)

Machine ID Generation:

  • Secure Hashing: Machine IDs are SHA-256 hashed before transmission (packages/cli/src/utils/machine-id-utils.ts:29-31)
  • Fallback Strategy: Uses random UUID when machine ID extraction fails (packages/cli/src/utils/machine-id-utils.ts:64,74)
  • Command Execution: Uses execSync for system commands - this is acceptable for CLI tools but commands are hardcoded and safe

Environment Detection:

  • File system access for container/Docker detection is read-only and safe (packages/cli/src/utils/is-docker.ts, packages/cli/src/utils/is-container.ts)

Performance Considerations ✅

  • Caching: Proper caching for expensive operations like machine ID generation and container detection
  • Timeouts: Version checking has appropriate timeout (2s) to prevent hanging (packages/cli/src/utils/version-utils.ts:7)
  • Async Operations: Proper use of async/await patterns throughout

Potential Issues ⚠️

  1. Version Check Network Call: The CLI makes network calls to NPM registry by default (packages/cli/src/utils/version-utils.ts:36). Consider:

    • Adding more robust error handling for network failures
    • Consider making this opt-in rather than opt-out via --no-version-check
  2. Error Stack Traces in Telemetry: Stack traces are sent to telemetry (packages/cli/src/telemetry.ts:85-87). While helpful for debugging, ensure this doesn't leak sensitive information from user code paths.

  3. File System Access: The machine ID utilities read from system files like /proc/self/cgroup and /var/lib/dbus/machine-id. This is standard but ensure proper error handling (which is implemented).

Test Coverage ✅

Excellent new test coverage:

  • Multi-field Unique Constraints: Comprehensive testing of both named and unnamed constraints (packages/runtime/test/policy/multi-field-unique.test.ts)
  • Mixin/Type Composition: Good coverage of access control with type mixins (packages/runtime/test/policy/mixin.test.ts)
  • Edge Cases: Tests cover nested operations, policy enforcement, and error scenarios

TypeDef Validator Improvements ✅

The validator changes in packages/language/src/validators/typedef-validator.ts add important validation:

  • Prevents relation fields in type definitions (lines 25-29)
  • Proper attribute validation for type fields
  • Maintains consistency with data model validation patterns

Recommendations

  1. Consider Documentation: Update telemetry documentation to clearly explain what data is collected and privacy controls
  2. Error Handling: Consider more graceful degradation when telemetry fails
  3. Testing: Add tests for telemetry privacy controls and error scenarios
  4. Monitoring: The new telemetry should help identify common usage patterns and errors

Summary

This is a solid release with well-implemented features. The telemetry implementation follows good privacy practices, the typedef validator improvements add important safety checks, and the test coverage is comprehensive. The security considerations are well-handled with proper data anonymization and user privacy controls.

Recommendation: ✅ Approve - This PR is ready for merge with the understanding that telemetry documentation should be updated to reflect the new data collection practices.

@ymc9 ymc9 changed the title merge dev to main merge dev to main (v3.0.0-beta.1) Sep 1, 2025
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Pull Request Overview

This PR merges the dev branch to main, primarily involving a version bump from 3.0.0-alpha.33 to 3.0.0-beta.1 across the monorepo packages along with several feature additions and improvements.

  • Version bump from alpha.33 to beta.1 across all packages
  • Addition of telemetry functionality to the CLI
  • VS Code extension improvements for v3 with better side-by-side support
  • New multi-field unique constraint features and testing

Reviewed Changes

Copilot reviewed 42 out of 44 changed files in this pull request and generated 4 comments.

Show a summary per file
File Description
package.json files Version bump to 3.0.0-beta.1 across all packages
packages/cli/src/* Added telemetry tracking, version checking, and improved CLI functionality
packages/ide/vscode/* Updated VS Code extension for v3 with new naming and configuration
packages/sdk/src/ts-schema-generator.ts Added support for named compound unique constraints
packages/runtime/test/policy/* Added comprehensive test coverage for multi-field unique constraints and mixins
packages/language/src/validators/typedef-validator.ts Added validation to prevent relation fields in type definitions
scripts/bump-version.ts Added exclusion logic for VS Code package version bumping
.github/workflows/build-test.yml Added telemetry environment variables
Files not reviewed (1)
  • pnpm-lock.yaml: Language not supported

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Actionable comments posted: 17

Caution

Some comments are outside the diff and can’t be posted inline due to platform limitations.

⚠️ Outside diff range comments (2)
packages/create-zenstack/package.json (1)

14-19: Potential publish break: bin/cli may be excluded from package tarball

With "files": ["dist"], npm may exclude bin/cli from the published package, breaking the CLI. Include bin explicitly to be safe.

Apply:

   "files": [
-        "dist"
+        "dist",
+        "bin"
   ],

Optionally also include README and license if desired:

   "files": [
     "dist",
     "bin",
+    "README.md",
+    "LICENSE"
   ],
packages/cli/src/utils/version-utils.ts (1)

10-18: tsup.config.ts: package.json isn’t copied into dist, so getVersion() will always return undefined at runtime. Add a copy step for package.json in your build (e.g. via tsup’s copy option) or inject the version at build time using define (for example, __ZENSTACK_CLI_VERSION__).

♻️ Duplicate comments (3)
packages/runtime/test/policy/client-extensions.test.ts (3)

56-62: Same rename; all good.


87-93: Same rename; all good.


118-124: Same rename; all good.

🧹 Nitpick comments (34)
packages/language/test/mixin.test.ts (1)

109-123: Good: test covers new rule for relation fields in types

Accurately asserts the new validation. Consider adding variants (optional, list) to guard regressions.

packages/language/src/validators/typedef-validator.ts (1)

25-29: Correctly blocks relations in TypeDef fields; consider early return to cut error noise

The check is right and should also catch list/optional forms. Optionally short-circuit after emitting the error to avoid cascading attribute errors on invalid nodes.

     if (isDataModel(field.type.reference?.ref)) {
         accept('error', 'Type field cannot be a relation', {
             node: field.type,
         });
+        return;
     }
packages/sdk/src/ts-schema-generator.ts (1)

829-836: Constrain name to a string literal; otherwise fall back

Ensure the returned key only uses a string literal; other literal types (number/boolean) should not be accepted for constraint names.

-    private getCompoundUniqueKey(attr: DataModelAttribute, fieldNames: string[]) {
-        const nameArg = attr.args.find((arg) => arg.$resolvedParam.name === 'name');
-        if (nameArg && isLiteralExpr(nameArg.value)) {
-            return nameArg.value.value as string;
-        } else {
-            return fieldNames.join('_');
-        }
-    }
+    private getCompoundUniqueKey(attr: DataModelAttribute, fieldNames: string[]) {
+        const nameArg = attr.args.find((arg) => arg.$resolvedParam.name === 'name');
+        if (nameArg && isLiteralExpr(nameArg.value)) {
+            const lit = nameArg.value as LiteralExpr;
+            if (lit.$type === 'StringLiteral' && typeof lit.value === 'string' && lit.value.trim().length > 0) {
+                return lit.value;
+            }
+        }
+        return fieldNames.join('_');
+    }
packages/runtime/test/policy/client-extensions.test.ts (2)

25-31: Renamed plugin id looks good; consider deduping boilerplate.

OK to shorten the id to "queryOverride". If you want to reduce repetition across tests, extract a small factory for this extension and call it here.

Apply this diff locally and add the helper (see snippet below):

-        const ext = definePlugin({
-            id: 'queryOverride',
-            onQuery: async ({ args, proceed }: any) => {
-                args = args ?? {};
-                args.where = { ...args.where, y: { lt: 300 } };
-                return proceed(args);
-            },
-        });
+        const ext = makeQueryOverrideExt(300);

Add once near the top of the file:

function makeQueryOverrideExt(threshold: number) {
    return definePlugin({
        id: 'queryOverride',
        onQuery: async ({ args, proceed }: any) => {
            args = args ?? {};
            args.where = { ...args.where, y: { lt: threshold } };
            return proceed(args);
        },
    });
}

147-155: Non-mutating result mutation for clarity/safety.

Mutating the array returned by proceed in-place can surprise if downstream relies on immutability. Return a mapped copy instead.

         const ext = definePlugin({
             id: 'resultMutation',
             onQuery: async ({ args, proceed }: any) => {
-                const r: any = await proceed(args);
-                for (let i = 0; i < r.length; i++) {
-                    r[i].value = r[i].value + 1;
-                }
-                return r;
+                const r: any[] = await proceed(args);
+                return r.map((item) => ({ ...item, value: item.value + 1 }));
             },
         });
packages/runtime/test/policy/multi-field-unique.test.ts (1)

39-41: Add a brief comment to clarify why the first update succeeds.

The transition “x:1 -> x:2” passes because deny(update, x > 1) evaluates on the pre-update state (x=1). A short comment will help future readers.

-        await expect(db.model.update({ where: { a_b: { a: 'a1', b: 'b1' } }, data: { x: 2 } })).toResolveTruthy();
+        // Deny applies to the pre-update row (x == 1), so this update is allowed.
+        await expect(db.model.update({ where: { a_b: { a: 'a1', b: 'b1' } }, data: { x: 2 } })).toResolveTruthy();
packages/runtime/test/policy/mixin.test.ts (1)

84-91: Positive path for user id=1 is correct.

Optionally, add a quick read-back assertion to verify the relation linkage materialized as expected.

         await expect(
             dbUser1.user.update({ where: { id: 1 }, data: { profile: { connect: { id: profile.id } } } }),
         ).toResolveTruthy();
+        await expect(db.user.findUnique({ where: { id: 1 } })).resolves.toMatchObject({
+            profile: expect.objectContaining({ id: profile.id }),
+        });
TODO.md (1)

10-10: Track REPL with an issue ID

Add an issue link or acceptance criteria (scope, UX, minimal commands) to avoid this staying stale.

I can draft a minimal spec and open an issue if helpful.

packages/cli/package.json (2)

38-38: Check ESM/CJS interop for mixpanel in an ESM CLI.

The package is historically CJS-first; with "type": "module" and tsup bundling, confirm import shape works at runtime (no default/named import mismatch). If needed, enable cjsInterop in tsup or adapt imports.

If you hit interop issues, consider:

- import mixpanel from 'mixpanel'
+ import pkg from 'mixpanel'
+ const mixpanel = pkg as unknown as { init: Function }

or set tsup option:

- // tsup.config.ts
+ export default defineConfig({
+   splitting: false,
+   cjsInterop: true,
+ })

31-43: Telemetry dependency: ensure hard-off in CI and on missing token.

Confirm the CLI fully no-ops telemetry when TELEMETRY_TRACKING_TOKEN is absent or DO_NOT_TRACK/CI is set, and that importing mixpanel is deferred so builds don’t fail without a token or network.

  • Lazy-load telemetry module after config gating.
  • Guard all calls behind a single isTelemetryEnabled() check.
  • Make network timeouts short and fire-and-forget to avoid slowing commands.
packages/cli/src/actions/info.ts (1)

60-63: Good: skip private packages; minor type-safety tweak.

Return undefined for private is fine; prefer safe version extraction to avoid accidental undefined as string.

Apply:

-                if (depPkgJson.private) {
-                    return undefined;
-                }
-                return { pkg, version: depPkgJson.version as string };
+                if (depPkgJson.private) {
+                    return undefined;
+                }
+                const version = typeof depPkgJson.version === 'string' ? depPkgJson.version : undefined;
+                return { pkg, version };
scripts/bump-version.ts (1)

6-7: Exclude list: clarify intent and consider glob/relative matching.

Hard-coding a single file path is OK short-term; consider supporting globs (e.g., VSCode will be excluded regardless of subpath) or making entries relative to workspace root explicitly.

Example:

-const excludes = ['packages/ide/vscode/package.json'];
+// Paths relative to workspace root; supports globs
+const excludes = ['packages/ide/vscode/package.json'];

(See next comment for cross-platform matching fix.)

packages/cli/src/utils/is-wsl.ts (1)

1-18: Solid WSL detection; consider env fast-path and memoization.

Optional: check WSL_DISTRO_NAME/WSL_INTEROP before disk I/O and cache the result if called repeatedly.

Apply:

 export const isWsl = () => {
     if (process.platform !== 'linux') {
         return false;
     }

+    // Fast-path via environment
+    if (process.env.WSL_DISTRO_NAME || process.env.WSL_INTEROP) {
+        return true;
+    }
+
     if (os.release().toLowerCase().includes('microsoft')) {
         return true;
     }

     try {
         return fs.readFileSync('/proc/version', 'utf8').toLowerCase().includes('microsoft');
     } catch {
         return false;
     }
 };
packages/cli/src/utils/is-docker.ts (2)

24-31: Use nullish coalescing assignment now (Node 14+), simplify caching.

Cleaner and avoids the extra branch.

 export default function isDocker() {
-    // TODO: Use `??=` when targeting Node.js 16.
-    if (isDockerCached === undefined) {
-        isDockerCached = hasDockerEnv() || hasDockerCGroup();
-    }
-
-    return isDockerCached;
+    return (isDockerCached ??= hasDockerEnv() || hasDockerCGroup());
 }

16-22: Consider cgroup v2 and non-docker runtimes.

Searching only for 'docker' in /proc/self/cgroup can miss containerd/podman/k8s. If you intend generic container detection, either broaden matches (e.g., 'kubepods', 'containerd', 'podman') here or delegate to is-container which composes broader checks.

README.md (2)

32-36: Fix list indentation to satisfy MD007.

markdownlint flags these bullets for inconsistent indentation. Align them with the surrounding list level.

-            - Built-in access control and data validation (coming soon)
+  - Built-in access control and data validation (coming soon)
-            - Automatic CRUD web APIs with adapters for popular frameworks (coming soon)
+  - Automatic CRUD web APIs with adapters for popular frameworks (coming soon)
-        - Automatic [TanStack Query](https://github.com/TanStack/query) hooks for easy CRUD from the frontend (coming soon)
+  - Automatic [TanStack Query](https://github.com/TanStack/query) hooks for easy CRUD from the frontend (coming soon)

85-87: Minor wording/format: convert to sentence and avoid redundant header.

You already have a “Documentation” header; use a concise sentence and link.

-# Documentation
-
-Please visit the [doc site](https://zenstack.dev/docs/3.x/) for detailed documentation.
+See the [documentation site](https://zenstack.dev/docs/3.x/) for details.
packages/cli/src/utils/version-utils.ts (2)

20-33: Skip logs in CI/silent contexts and provide upgrade hint.

Avoid noisy output in CI; also include a quick upgrade command for convenience.

-export async function checkNewVersion() {
+export async function checkNewVersion({ silent }: { silent?: boolean } = {}) {
     const currVersion = getVersion();
     let latestVersion: string;
     try {
         latestVersion = await getLatestVersion();
     } catch {
         // noop
         return;
     }
 
-    if (latestVersion && currVersion && semver.gt(latestVersion, currVersion)) {
-        console.log(`A newer version ${colors.cyan(latestVersion)} is available.`);
+    if (latestVersion && currVersion && semver.gt(latestVersion, currVersion)) {
+        if (silent || (await import('../utils/is-ci.js')).isInCi) return;
+        console.log(
+            `A newer version ${colors.cyan(latestVersion)} is available. ` +
+            `Update with: ${colors.cyan('npm i -g @zenstackhq/cli@next')}`
+        );
     }
 }

49-50: Prefer a more precise error to aid debugging.

Include status and text in the thrown error for easier diagnosis.

-    throw new Error('invalid npm registry response');
+    throw new Error(`Invalid npm registry response for tag "${VERSION_CHECK_TAG}"`);
packages/cli/src/actions/generate.ts (3)

15-16: Make silent optional with a default.

Keeps the action API backward-compatible for any internal callers not yet passing silent.

-type Options = {
+type Options = {
     schema?: string;
     output?: string;
-    silent: boolean;
+    silent?: boolean;
 };

89-94: Remove unnecessary reverse() call.

reverse() on a single-item array is a no-op.

-    const defaultPlugins = [corePlugins['typescript']].reverse();
+    const defaultPlugins = [corePlugins['typescript']];

103-118: Consider fail-fast or clear exit status on plugin errors.

Currently errors are logged but generation proceeds; this can mask failures in CI. Provide a flag or aggregate and exit non-zero if any plugin fails.

-        try {
+        try {
             await cliPlugin.generate({
                 schemaFile,
                 model,
                 defaultOutputPath: outputPath,
                 pluginOptions,
             });
             spinner?.succeed();
         } catch (err) {
             spinner?.fail();
             console.error(err);
+            // Optionally: rethrow or record failure
+            // if (process.env.CI || options.silent) throw err;
         }
packages/create-zenstack/src/index.ts (1)

125-129: Default stdio ‘ignore’ hides useful output.

For long-running steps (generate/db push), you’re already inheriting in the patch above. Keep default as-is, but ensure all user-facing ops pass 'inherit'.

packages/cli/src/utils/machine-id-utils.ts (2)

21-27: Use a safer hasOwnProperty check.

Avoid calling env.hasOwnProperty directly.

Apply:

-    if (process.arch === 'ia32' && process.env.hasOwnProperty('PROCESSOR_ARCHITEW6432')) {
+    if (process.arch === 'ia32' && Object.prototype.hasOwnProperty.call(process.env, 'PROCESSOR_ARCHITEW6432')) {

62-76: Annotate return type and consider memoizing.

Add explicit return type; optionally cache to avoid repeated shelling out.

Apply:

-export function getMachineId() {
+export function getMachineId(): string {

If you’d like, I can add a simple in-memory cache.

packages/ide/vscode/package.json (1)

10-11: Update repository URL to the v3 repo.

Apply:

-        "url": "https://github.com/zenstackhq/zenstack"
+        "url": "https://github.com/zenstackhq/zenstack-v3"
packages/ide/vscode/src/extension/main.ts (1)

50-55: Avoid local variable shadowing of the module-level client.

Rename the local const to reduce confusion.

-    const client = new LanguageClient('zmodel-v3', 'ZenStack Model V3', serverOptions, clientOptions);
+    const languageClient = new LanguageClient('zmodel-v3', 'ZenStack Model V3', serverOptions, clientOptions);

-    client.start();
-    return client;
+    languageClient.start();
+    return languageClient;
packages/cli/src/constants.ts (1)

1-2: Add runtime guard for unreplaced telemetry token
Import and use IS_PLACEHOLDER_TELEMETRY_TOKEN to skip initializing Mixpanel when the token remains the build-time placeholder:

--- packages/cli/src/constants.ts
@@
 export const TELEMETRY_TRACKING_TOKEN = '<TELEMETRY_TRACKING_TOKEN>';
+export const IS_PLACEHOLDER_TELEMETRY_TOKEN =
+  TELEMETRY_TRACKING_TOKEN === '<TELEMETRY_TRACKING_TOKEN>';
--- packages/cli/src/telemetry.ts
@@
-import { TELEMETRY_TRACKING_TOKEN } from './constants';
+import {
+  TELEMETRY_TRACKING_TOKEN,
+  IS_PLACEHOLDER_TELEMETRY_TOKEN,
+} from './constants';
@@ constructor() {
-    if (process.env['DO_NOT_TRACK'] !== '1' && TELEMETRY_TRACKING_TOKEN) {
+    if (process.env['DO_NOT_TRACK'] === '1' || IS_PLACEHOLDER_TELEMETRY_TOKEN) {
+      return;
+    }
+    if (TELEMETRY_TRACKING_TOKEN) {
       this.mixpanel = init(TELEMETRY_TRACKING_TOKEN, {
         geolocate: true,
       });
packages/cli/src/utils/is-container.ts (2)

6-14: Use a cheaper existence check and explicit return type.

Replace statSync with accessSync (less metadata work) and declare the function’s return type for clarity.

-const hasContainerEnv = () => {
+const hasContainerEnv = (): boolean => {
     try {
-        fs.statSync('/run/.containerenv');
+        fs.accessSync('/run/.containerenv', fs.constants.F_OK);
         return true;
     } catch {
         return false;
     }
 };

16-23: Consider nullish-coalescing assignment for caching (when target allows).

If your Node target supports it, simplify caching with ??= to match is-docker’s TODO.

-export function isInContainer() {
-    // TODO: Use `??=` when targeting Node.js 16.
-    if (cachedResult === undefined) {
-        cachedResult = hasContainerEnv() || isDocker();
-    }
-
-    return cachedResult;
-}
+export function isInContainer(): boolean {
+    // TODO: Use `??=` when targeting supported Node runtime.
+    cachedResult ??= hasContainerEnv() || isDocker();
+    return cachedResult;
+}
packages/cli/src/index.ts (1)

145-149: Version-check gate works, but consider centralizing the option.

PreAction reads versionCheck from each command. If any command forgets to add the option, the check always runs. If that’s intended, fine; otherwise, define it at the root command so all subcommands inherit it.

Would you like a small diff to add the option at the root so it’s available everywhere?

packages/cli/src/telemetry.ts (3)

30-45: Avoid eager, costly env/machine detection when telemetry is disabled.

These fields run at import time even if DO_NOT_TRACK=1 or token is missing, adding overhead. Lazily compute them only when mixpanel is active.

Option A (minimal): move initializations into constructor after mixpanel is created.

Option B (clean): convert to getters that compute on first access and cache the result. I can provide a diff if you prefer B.


83-88: Error stacks may leak sensitive paths; consider trimming or hashing.

Sending full stack traces can expose local paths/usernames. Prefer message-only or sanitized frames.


31-45: Nit: uniform casing for sessionId.

Rename sessionid -> sessionId for consistency with common casing and payload field names.

-    private readonly sessionid = randomUUID();
+    private readonly sessionId = randomUUID();
@@
-                session: this.sessionid,
+                session: this.sessionId,
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⛔ Files ignored due to path filters (2)
  • packages/language/src/generated/module.ts is excluded by !**/generated/**
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📒 Files selected for processing (42)
  • .github/workflows/build-test.yml (1 hunks)
  • README.md (3 hunks)
  • TODO.md (1 hunks)
  • package.json (1 hunks)
  • packages/cli/package.json (2 hunks)
  • packages/cli/src/actions/generate.ts (5 hunks)
  • packages/cli/src/actions/info.ts (1 hunks)
  • packages/cli/src/constants.ts (1 hunks)
  • packages/cli/src/index.ts (6 hunks)
  • packages/cli/src/telemetry.ts (1 hunks)
  • packages/cli/src/utils/is-ci.ts (1 hunks)
  • packages/cli/src/utils/is-container.ts (1 hunks)
  • packages/cli/src/utils/is-docker.ts (1 hunks)
  • packages/cli/src/utils/is-wsl.ts (1 hunks)
  • packages/cli/src/utils/machine-id-utils.ts (1 hunks)
  • packages/cli/src/utils/version-utils.ts (2 hunks)
  • packages/cli/tsup.config.ts (2 hunks)
  • packages/common-helpers/package.json (1 hunks)
  • packages/create-zenstack/package.json (1 hunks)
  • packages/create-zenstack/src/index.ts (3 hunks)
  • packages/dialects/sql.js/package.json (1 hunks)
  • packages/eslint-config/package.json (1 hunks)
  • packages/ide/vscode/README.md (1 hunks)
  • packages/ide/vscode/package.json (4 hunks)
  • packages/ide/vscode/src/extension/main.ts (1 hunks)
  • packages/language/package.json (1 hunks)
  • packages/language/src/validators/typedef-validator.ts (2 hunks)
  • packages/language/test/mixin.test.ts (1 hunks)
  • packages/runtime/package.json (1 hunks)
  • packages/runtime/test/policy/client-extensions.test.ts (5 hunks)
  • packages/runtime/test/policy/mixin.test.ts (1 hunks)
  • packages/runtime/test/policy/multi-field-unique.test.ts (1 hunks)
  • packages/sdk/package.json (1 hunks)
  • packages/sdk/src/ts-schema-generator.ts (2 hunks)
  • packages/tanstack-query/package.json (1 hunks)
  • packages/testtools/package.json (1 hunks)
  • packages/typescript-config/package.json (1 hunks)
  • packages/vitest-config/package.json (1 hunks)
  • packages/zod/package.json (1 hunks)
  • samples/blog/package.json (1 hunks)
  • scripts/bump-version.ts (2 hunks)
  • tests/e2e/package.json (1 hunks)
🧰 Additional context used
📓 Path-based instructions (2)
{packages,samples,tests}/**

📄 CodeRabbit inference engine (CLAUDE.md)

Packages are located in packages/, samples/, and tests/

Files:

  • packages/cli/src/utils/is-wsl.ts
  • packages/language/test/mixin.test.ts
  • packages/vitest-config/package.json
  • packages/common-helpers/package.json
  • packages/runtime/package.json
  • packages/typescript-config/package.json
  • packages/zod/package.json
  • packages/cli/src/utils/is-ci.ts
  • packages/eslint-config/package.json
  • packages/create-zenstack/package.json
  • packages/sdk/package.json
  • packages/sdk/src/ts-schema-generator.ts
  • packages/cli/src/constants.ts
  • packages/cli/src/utils/is-docker.ts
  • packages/testtools/package.json
  • samples/blog/package.json
  • tests/e2e/package.json
  • packages/dialects/sql.js/package.json
  • packages/tanstack-query/package.json
  • packages/cli/src/utils/machine-id-utils.ts
  • packages/language/package.json
  • packages/cli/src/actions/info.ts
  • packages/cli/src/utils/version-utils.ts
  • packages/cli/src/telemetry.ts
  • packages/runtime/test/policy/multi-field-unique.test.ts
  • packages/cli/package.json
  • packages/language/src/validators/typedef-validator.ts
  • packages/runtime/test/policy/mixin.test.ts
  • packages/cli/src/actions/generate.ts
  • packages/runtime/test/policy/client-extensions.test.ts
  • packages/cli/tsup.config.ts
  • packages/cli/src/index.ts
  • packages/cli/src/utils/is-container.ts
  • packages/ide/vscode/src/extension/main.ts
  • packages/ide/vscode/package.json
  • packages/create-zenstack/src/index.ts
  • packages/ide/vscode/README.md
tests/e2e/**

📄 CodeRabbit inference engine (CLAUDE.md)

E2E tests are in tests/e2e/ directory

Files:

  • tests/e2e/package.json
🧠 Learnings (4)
📚 Learning: 2025-08-04T08:43:33.161Z
Learnt from: CR
PR: zenstackhq/zenstack-v3#0
File: CLAUDE.md:0-0
Timestamp: 2025-08-04T08:43:33.161Z
Learning: `zenstack generate` compiles ZModel to TypeScript schema (`schema.ts`)

Applied to files:

  • packages/language/package.json
  • packages/cli/src/actions/generate.ts
  • README.md
  • packages/create-zenstack/src/index.ts
📚 Learning: 2025-08-04T08:43:33.161Z
Learnt from: CR
PR: zenstackhq/zenstack-v3#0
File: CLAUDE.md:0-0
Timestamp: 2025-08-04T08:43:33.161Z
Learning: Schema is used to instantiate `ZenStackClient` with type-safe CRUD operations

Applied to files:

  • packages/cli/src/actions/generate.ts
📚 Learning: 2025-08-04T08:43:33.161Z
Learnt from: CR
PR: zenstackhq/zenstack-v3#0
File: CLAUDE.md:0-0
Timestamp: 2025-08-04T08:43:33.161Z
Learning: Kysely-Based ORM: V3 uses Kysely as query builder instead of Prisma runtime dependency

Applied to files:

  • README.md
📚 Learning: 2025-08-04T08:43:33.161Z
Learnt from: CR
PR: zenstackhq/zenstack-v3#0
File: CLAUDE.md:0-0
Timestamp: 2025-08-04T08:43:33.161Z
Learning: Schema-first approach with ZModel DSL extension of Prisma schema language

Applied to files:

  • README.md
🧬 Code graph analysis (11)
packages/language/test/mixin.test.ts (1)
packages/language/test/utils.ts (1)
  • loadSchemaWithError (18-30)
packages/sdk/src/ts-schema-generator.ts (1)
packages/language/src/generated/ast.ts (3)
  • DataModelAttribute (395-400)
  • DataModelAttribute (402-402)
  • isLiteralExpr (133-135)
packages/cli/src/utils/machine-id-utils.ts (1)
packages/cli/src/utils/exec-utils.ts (1)
  • execSync (6-15)
packages/cli/src/telemetry.ts (7)
packages/cli/src/utils/machine-id-utils.ts (1)
  • getMachineId (62-76)
packages/cli/src/utils/version-utils.ts (1)
  • getVersion (10-18)
packages/cli/src/utils/is-docker.ts (1)
  • isDocker (24-31)
packages/cli/src/utils/is-wsl.ts (1)
  • isWsl (4-18)
packages/cli/src/utils/is-container.ts (1)
  • isInContainer (16-23)
packages/cli/src/utils/is-ci.ts (1)
  • isInCi (2-5)
packages/cli/src/constants.ts (1)
  • TELEMETRY_TRACKING_TOKEN (2-2)
packages/runtime/test/policy/multi-field-unique.test.ts (2)
packages/runtime/test/policy/utils.ts (1)
  • createPolicyTestClient (14-25)
packages/runtime/src/client/errors.ts (1)
  • QueryError (13-17)
packages/language/src/validators/typedef-validator.ts (1)
packages/language/src/generated/ast.ts (1)
  • isDataModel (391-393)
packages/runtime/test/policy/mixin.test.ts (1)
packages/runtime/test/policy/utils.ts (1)
  • createPolicyTestClient (14-25)
packages/cli/src/actions/generate.ts (1)
packages/language/src/generated/ast.ts (2)
  • Model (559-563)
  • Model (565-565)
packages/cli/src/index.ts (3)
packages/cli/src/telemetry.ts (1)
  • telemetry (139-139)
packages/cli/src/utils/version-utils.ts (1)
  • checkNewVersion (20-33)
packages/cli/src/cli-error.ts (1)
  • CliError (4-4)
packages/cli/src/utils/is-container.ts (1)
packages/cli/src/utils/is-docker.ts (1)
  • isDocker (24-31)
packages/create-zenstack/src/index.ts (1)
packages/cli/src/utils/exec-utils.ts (1)
  • execSync (6-15)
🪛 markdownlint-cli2 (0.17.2)
README.md

32-32: Unordered list indentation
Expected: 6; Actual: 12

(MD007, ul-indent)


33-33: Unordered list indentation
Expected: 4; Actual: 8

(MD007, ul-indent)


34-34: Unordered list indentation
Expected: 6; Actual: 12

(MD007, ul-indent)


35-35: Unordered list indentation
Expected: 6; Actual: 12

(MD007, ul-indent)


36-36: Unordered list indentation
Expected: 4; Actual: 8

(MD007, ul-indent)


50-50: Unordered list indentation
Expected: 2; Actual: 4

(MD007, ul-indent)


51-51: Unordered list indentation
Expected: 4; Actual: 8

(MD007, ul-indent)


52-52: Unordered list indentation
Expected: 4; Actual: 8

(MD007, ul-indent)


85-85: Unordered list indentation
Expected: 4; Actual: 8

(MD007, ul-indent)


86-86: Unordered list indentation
Expected: 4; Actual: 8

(MD007, ul-indent)


87-87: Unordered list indentation
Expected: 4; Actual: 8

(MD007, ul-indent)

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (2)
  • GitHub Check: build-test (20.x)
  • GitHub Check: claude-review
🔇 Additional comments (47)
packages/language/src/validators/typedef-validator.ts (1)

2-2: Import style is correct

Brings in isDataModel at runtime while keeping DataField/TypeDef as type-only imports. No issues.

packages/runtime/test/policy/multi-field-unique.test.ts (10)

33-36: Duplicate create correctly asserts unique violation.

Good use of QueryError to distinguish DB constraint from policy rejection.


42-43: Follow-up NotFound assertion is appropriate.

After x becomes 2, the subsequent update fails due to policy filtering or deny, returning NotFound.


61-71: Named composite unique path validated well.

Solid coverage for the named constraint alias resolution.


96-103: Nested create coverage is strong; unique vs. policy paths are well distinguished.


117-118: Count assertion helps detect accidental duplicates.

Nice invariant check.


119-133: Good exercise of connectOrCreate on composite unique.

Covers the “create when missing” branch under allow rules.


134-147: Policy-rejected connectOrCreate is correctly asserted.

Covers the “reject on policy” branch; complements the previous success path.


148-164: Update-by-composite and verification read are clear.

End-to-end assertion on the updated value is good.


165-178: Delete-by-composite with post-condition count is tidy.

Completes the lifecycle coverage.


9-15: CWD restore guard is sufficient; no other process.chdir usages detected.

packages/runtime/test/policy/mixin.test.ts (5)

6-27: Schemas concisely model the mixin use-case.

The mixin-based policy composition reads clearly and sets up the relation semantics well.


30-39: Unauthorized connect attempts correctly assert NotFound.

Good to assert both Profile→User and User→Profile directions.


40-47: Authorized updates for id=1 validate the mixin rule.

Both directions succeeding confirms symmetry.


50-71: Second schema variant broadens coverage.

Switching “all” to User and restricting Profile via mixin exercises a realistic permutation.


74-83: Negative path for user id=2 is correct.

packages/zod/package.json (1)

3-3: Version bump to beta looks good

No API/config changes here; aligns with the repo-wide pre-release.

packages/tanstack-query/package.json (1)

3-3: Version bumped to 3.0.0-beta.1 — OK

Matches workspace transition; no other changes.

packages/create-zenstack/package.json (2)

3-3: Version bump acknowledged

No functional changes detected.


17-19: bin/cli verified as present and executable
bin/cli exists post-build, includes a POSIX shebang, has its exec bit set, and is correctly packaged in the npm tarball.

samples/blog/package.json (2)

3-3: Sample app version bump — OK

Scripts already use the new zen CLI; deps look consistent.


7-11: Confirm CLI availability during sample scripts

Since zen is in devDependencies, ensure consumers run scripts via the repo workspace (pnpm -w) or have PATH resolution; otherwise document it.

tests/e2e/package.json (1)

3-3: Bump verified—no alpha refs in package.json, lockfile, or snapshots.

packages/cli/package.json (1)

6-6: CLI version bump: OK.

Aligned with the monorepo beta transition.

packages/runtime/package.json (1)

3-3: Runtime version bump: OK.

No other manifest changes; looks safe.

packages/eslint-config/package.json (1)

3-3: eslint-config version bump: OK.

Private package; no publishing risk.

packages/dialects/sql.js/package.json (1)

3-3: Dialect package version bump: OK.

Exports unchanged; no ABI concerns.

packages/sdk/package.json (1)

3-3: Version bump to 3.0.0-beta.1: LGTM; verify dependents aren’t pinned to alpha.
No issues here. Please double-check that any consumers within the monorepo don’t specify alpha ranges for @zenstackhq/sdk.

Run the root-level verification script I shared on the root package.json comment to ensure no alpha remnants or non-workspace pins remain.

packages/language/package.json (1)

4-4: Bump to 3.0.0-beta.1: LGTM.
No changes to exports or scripts; version-only update is fine. Ensure downstream packages relying on @zenstackhq/language remain on workspace:*.

packages/common-helpers/package.json (1)

3-3: Version-only change: LGTM.
Nothing else altered. Confirm no consumers pin a mismatched pre-release range for @zenstackhq/common-helpers.

packages/typescript-config/package.json (1)

3-3: Private package version bump: LGTM.
Safe to keep versions aligned even for private packages; no action needed.

packages/vitest-config/package.json (1)

4-4: Version bump looks good.

No issues spotted with the alpha→beta transition here.

packages/testtools/package.json (1)

3-3: Version bump approved.

Consistent with the workspace-wide beta.1 move.

packages/cli/src/actions/generate.ts (2)

31-45: LGTM: silent mode correctly gates UX-only output.

The success banner, example snippet, and doc link are suppressed when silent=true.


29-29: All runPlugins calls include the new options parameter
Only one invocation exists (generate.ts L29), and it already passes options. No stale call sites remain.

packages/create-zenstack/src/index.ts (2)

64-66: VS Code bootstrap looks good and matches the new language id.

Creates .vscode with zmodel-v3 association and recommends zenstack-v3 extension. Solid.

Also applies to: 136-151


3-3: Type import for StdioOptions is correct.

Matches Node’s child_process types and fits the updated runCommand signature.

packages/cli/src/utils/machine-id-utils.ts (2)

1-1: Confirm license compliance for borrowed implementation.

You reference an external repo. Ensure its license (likely MIT) is honored with proper attribution/copyright header.

Do you want me to add an MIT-style header here if confirmed?


12-19: LGTM overall: robust cross-platform retrieval with hashing and fallbacks.

Good error handling and normalization; avoiding the shared exec wrapper is appropriate to keep output quiet.

Also applies to: 33-60, 67-73

packages/ide/vscode/package.json (1)

60-67: Language id transition to zmodel-v3 is consistent.

IDs, grammar mapping, and activation event align with the new config scaffolding.

Also applies to: 75-80, 84-85

packages/ide/vscode/src/extension/main.ts (1)

46-47: Document selector and activation events aligned
Contributes.languages[].id and activationEvents use zmodel-v3 as expected. Optionally add { scheme: 'file' } to the document selector to exclude untitled/virtual documents.

packages/ide/vscode/README.md (4)

21-35: Side-by-side mapping is clear.

Instructions for files.associations are accurate and concise.


37-44: Nice: format-on-save guidance.

Clear and minimal; no changes needed.


55-60: Links updated to v3 look good.


48-51: No update required: the formatter identifier in the README (zenstack.zenstack-v3) matches the publisher.name in package.json.

packages/cli/tsup.config.ts (1)

15-29: Align read/write paths & replaceAll tokens

  • Compute const outPath = path.join(__dirname, file) and use it for both reading and writing
  • Use fs.readFileSync(outPath, 'utf8') & fs.writeFileSync(outPath, 'utf8') (prefer 'utf8' over 'utf-8')
  • Replace all occurrences with content.replaceAll(...) (or a global regex) and throw if no replacement occurred

Apply:

-        for (const file of filesToProcess) {
-            console.log(`Processing ${file} for telemetry token...`);
-            const content = fs.readFileSync(path.join(__dirname, file), 'utf-8');
-            const updatedContent = content.replace(
-                '<TELEMETRY_TRACKING_TOKEN>',
-                process.env['TELEMETRY_TRACKING_TOKEN'],
-            );
-            fs.writeFileSync(file, updatedContent, 'utf-8');
-        }
+        for (const file of filesToProcess) {
+            const outPath = path.join(__dirname, file);
+            console.log(`Processing ${outPath} for telemetry token...`);
+            const content = fs.readFileSync(outPath, 'utf8');
+            const token = process.env['TELEMETRY_TRACKING_TOKEN']!;
+            const updatedContent = content.replaceAll('<TELEMETRY_TRACKING_TOKEN>', token);
+            if (updatedContent === content) {
+                throw new Error(`Telemetry token placeholder not found in ${outPath}`);
+            }
+            fs.writeFileSync(outPath, updatedContent, 'utf8');
+        }

Ensure you build packages/cli before running this post-build step and verify no placeholders remain under packages/cli/dist.

packages/cli/src/telemetry.ts (1)

1-12: Verify Mixpanel import shape in telemetry.ts
Ensure the init function and Mixpanel type align with the installed mixpanel SDK’s entry points (ESM vs CJS) to prevent runtime import errors.
File: packages/cli/src/telemetry.ts lines 1–12

* chore: update vscode engine version

* update

* update

* update
@claude
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claude bot commented Sep 1, 2025

Claude finished @ymc9's task —— View job


Code Review for v3.0.0-beta.1 Release

I've completed my comprehensive review of this significant release PR. Here's my detailed analysis:

  • Review CLI telemetry implementation and privacy considerations
  • Analyze typedef validator changes and fixes
  • Check new test coverage for multi-field unique and mixin functionality
  • Review version management and build system changes
  • Assess security implications of new utility functions
  • Evaluate code quality and best practices across changes

Overall Assessment

This is a well-structured release with significant new features and improvements. The code quality is high overall, but there are several important considerations below.

Code Quality & Best Practices ✅

Strengths:

  • Consistent TypeScript usage with proper type definitions
  • Good separation of concerns across modules
  • Proper error handling patterns
  • Well-structured test coverage with comprehensive test cases
  • Clean API design following established patterns

Security Considerations ⚠️

Telemetry Implementation:

  • Privacy Compliance: Good implementation of DO_NOT_TRACK environment variable support (packages/cli/src/telemetry.ts:47)
  • Data Collection: Telemetry collects system info (OS, architecture, versions) which is standard for development tools
  • Token Security: The telemetry token is properly handled at build-time via environment variables (packages/cli/tsup.config.ts:16-28)

Machine ID Generation:

  • Secure Hashing: Machine IDs are SHA-256 hashed before transmission (packages/cli/src/utils/machine-id-utils.ts:29-31)
  • Fallback Strategy: Uses random UUID when machine ID extraction fails (packages/cli/src/utils/machine-id-utils.ts:64,74)
  • Command Execution: Uses execSync for system commands - this is acceptable for CLI tools but commands are hardcoded and safe

Environment Detection:

  • File system access for container/Docker detection is read-only and safe (packages/cli/src/utils/is-docker.ts, packages/cli/src/utils/is-container.ts)

Performance Considerations ✅

  • Caching: Proper caching for expensive operations like machine ID generation and container detection
  • Timeouts: Version checking has appropriate timeout (2s) to prevent hanging (packages/cli/src/utils/version-utils.ts:7)
  • Async Operations: Proper use of async/await patterns throughout

Potential Issues ⚠️

  1. Version Check Network Call: The CLI makes network calls to NPM registry by default (packages/cli/src/utils/version-utils.ts:36). Consider:

    • Adding more robust error handling for network failures
    • Consider making this opt-in rather than opt-out via --no-version-check
  2. Error Stack Traces in Telemetry: Stack traces are sent to telemetry (packages/cli/src/telemetry.ts:85-87). While helpful for debugging, ensure this doesn't leak sensitive information from user code paths.

  3. File System Access: The machine ID utilities read from system files like /proc/self/cgroup and /var/lib/dbus/machine-id. This is standard but ensure proper error handling (which is implemented).

Test Coverage ✅

Excellent new test coverage:

  • Multi-field Unique Constraints: Comprehensive testing of both named and unnamed constraints (packages/runtime/test/policy/multi-field-unique.test.ts)
  • Mixin/Type Composition: Good coverage of access control with type mixins (packages/runtime/test/policy/mixin.test.ts)
  • Edge Cases: Tests cover nested operations, policy enforcement, and error scenarios

TypeDef Validator Improvements ✅

The validator changes in packages/language/src/validators/typedef-validator.ts add important validation:

  • Prevents relation fields in type definitions (lines 25-29)
  • Proper attribute validation for type fields
  • Maintains consistency with data model validation patterns

Recommendations

  1. Consider Documentation: Update telemetry documentation to clearly explain what data is collected and privacy controls
  2. Error Handling: Consider more graceful degradation when telemetry fails
  3. Testing: Add tests for telemetry privacy controls and error scenarios
  4. Monitoring: The new telemetry should help identify common usage patterns and errors

Summary

This is a solid release with well-implemented features. The telemetry implementation follows good privacy practices, the typedef validator improvements add important safety checks, and the test coverage is comprehensive. The security considerations are well-handled with proper data anonymization and user privacy controls.

Recommendation: ✅ Approve - This PR is ready for merge with the understanding that telemetry documentation should be updated to reflect the new data collection practices.


* chore: update vscode engine version

* update

* update

* update

* update
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claude bot commented Sep 1, 2025

Claude finished @ymc9's task —— View job


Code Review for v3.0.0-beta.1 Release

I've completed my comprehensive review of this significant release PR. Here's my detailed analysis:

  • Review CLI telemetry implementation and privacy considerations
  • Analyze typedef validator changes and fixes
  • Check new test coverage for multi-field unique and mixin functionality
  • Review version management and build system changes
  • Assess security implications of new utility functions
  • Evaluate code quality and best practices across changes

Overall Assessment

This is a well-structured release with significant new features and improvements. The code quality is high overall, but there are several important considerations below.

Code Quality & Best Practices ✅

Strengths:

  • Consistent TypeScript usage with proper type definitions
  • Good separation of concerns across modules
  • Proper error handling patterns
  • Well-structured test coverage with comprehensive test cases
  • Clean API design following established patterns

Security Considerations ⚠️

Telemetry Implementation:

  • Privacy Compliance: Good implementation of DO_NOT_TRACK environment variable support (packages/cli/src/telemetry.ts:47)
  • Data Collection: Telemetry collects system info (OS, architecture, versions) which is standard for development tools
  • Token Security: The telemetry token is properly handled at build-time via environment variables (packages/cli/tsup.config.ts:16-28)

Machine ID Generation:

  • Secure Hashing: Machine IDs are SHA-256 hashed before transmission (packages/cli/src/utils/machine-id-utils.ts:29-31)
  • Fallback Strategy: Uses random UUID when machine ID extraction fails (packages/cli/src/utils/machine-id-utils.ts:64,74)
  • Command Execution: Uses execSync for system commands - this is acceptable for CLI tools but commands are hardcoded and safe

Environment Detection:

  • File system access for container/Docker detection is read-only and safe (packages/cli/src/utils/is-docker.ts, packages/cli/src/utils/is-container.ts)

Performance Considerations ✅

  • Caching: Proper caching for expensive operations like machine ID generation and container detection
  • Timeouts: Version checking has appropriate timeout (2s) to prevent hanging (packages/cli/src/utils/version-utils.ts:7)
  • Async Operations: Proper use of async/await patterns throughout

Potential Issues ⚠️

  1. Version Check Network Call: The CLI makes network calls to NPM registry by default (packages/cli/src/utils/version-utils.ts:36). Consider:

    • Adding more robust error handling for network failures
    • Consider making this opt-in rather than opt-out via --no-version-check
  2. Error Stack Traces in Telemetry: Stack traces are sent to telemetry (packages/cli/src/telemetry.ts:85-87). While helpful for debugging, ensure this doesn't leak sensitive information from user code paths.

  3. File System Access: The machine ID utilities read from system files like /proc/self/cgroup and /var/lib/dbus/machine-id. This is standard but ensure proper error handling (which is implemented).

Test Coverage ✅

Excellent new test coverage:

  • Multi-field Unique Constraints: Comprehensive testing of both named and unnamed constraints (packages/runtime/test/policy/multi-field-unique.test.ts)
  • Mixin/Type Composition: Good coverage of access control with type mixins (packages/runtime/test/policy/mixin.test.ts)
  • Edge Cases: Tests cover nested operations, policy enforcement, and error scenarios

TypeDef Validator Improvements ✅

The validator changes in packages/language/src/validators/typedef-validator.ts add important validation:

  • Prevents relation fields in type definitions (lines 25-29)
  • Proper attribute validation for type fields
  • Maintains consistency with data model validation patterns

Recommendations

  1. Consider Documentation: Update telemetry documentation to clearly explain what data is collected and privacy controls
  2. Error Handling: Consider more graceful degradation when telemetry fails
  3. Testing: Add tests for telemetry privacy controls and error scenarios
  4. Monitoring: The new telemetry should help identify common usage patterns and errors

Summary

This is a solid release with well-implemented features. The telemetry implementation follows good privacy practices, the typedef validator improvements add important safety checks, and the test coverage is comprehensive. The security considerations are well-handled with proper data anonymization and user privacy controls.

Recommendation: ✅ Approve - This PR is ready for merge with the understanding that telemetry documentation should be updated to reflect the new data collection practices.


@ymc9 ymc9 added this pull request to the merge queue Sep 1, 2025
Merged via the queue into main with commit 02d47dd Sep 1, 2025
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2 participants