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Optimize thread counting and add license headers to workflow files#1949

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MrgSub merged 1 commit intostagingfrom
ZEROOptimize_thread_counting_and_add_license_headers_to_workflow_files
Aug 8, 2025
Merged

Optimize thread counting and add license headers to workflow files#1949
MrgSub merged 1 commit intostagingfrom
ZEROOptimize_thread_counting_and_add_license_headers_to_workflow_files

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@MrgSub MrgSub commented Aug 7, 2025

READ CAREFULLY THEN REMOVE

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Description

Please provide a clear description of your changes.


Type of Change

Please delete options that are not relevant.

  • 🐛 Bug fix (non-breaking change which fixes an issue)
  • ✨ New feature (non-breaking change which adds functionality)
  • 💥 Breaking change (fix or feature with breaking changes)
  • 📝 Documentation update
  • 🎨 UI/UX improvement
  • 🔒 Security enhancement
  • ⚡ Performance improvement

Areas Affected

Please check all that apply:

  • Email Integration (Gmail, IMAP, etc.)
  • User Interface/Experience
  • Authentication/Authorization
  • Data Storage/Management
  • API Endpoints
  • Documentation
  • Testing Infrastructure
  • Development Workflow
  • Deployment/Infrastructure

Testing Done

Describe the tests you've done:

  • Unit tests added/updated
  • Integration tests added/updated
  • Manual testing performed
  • Cross-browser testing (if UI changes)
  • Mobile responsiveness verified (if UI changes)

Security Considerations

For changes involving data or authentication:

  • No sensitive data is exposed
  • Authentication checks are in place
  • Input validation is implemented
  • Rate limiting is considered (if applicable)

Checklist

  • I have read the CONTRIBUTING document
  • My code follows the project's style guidelines
  • I have performed a self-review of my code
  • I have commented my code, particularly in complex areas
  • I have updated the documentation
  • My changes generate no new warnings
  • I have added tests that prove my fix/feature works
  • All tests pass locally
  • Any dependent changes are merged and published

Additional Notes

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By submitting this pull request, I confirm that my contribution is made under the terms of the project's license.


Summary by cubic

Improved thread counting performance by batching label queries and added Apache license headers to workflow files.

  • Refactors
    • Replaced individual thread count queries with a single batched query for all labels.
    • Added license headers to workflow-related source files.

Summary by CodeRabbit

  • New Features
    • Improved thread counting performance by enabling batch counting of threads across multiple folders or labels.
  • Refactor
    • Streamlined folder synchronization logic and removed unused or commented-out code for better maintainability.
  • Documentation
    • Added Apache 2.0 license headers to several files to clarify usage and licensing terms.

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jazzberry-ai bot commented Aug 7, 2025

Bug Report

Name: Missing error handling in ZeroDriver.count()
Severity: Low
Example test case: A label ID is misspelled or not properly configured.
Description: The ZeroDriver.count() function uses resultMap.get(f.toUpperCase()) ?? 0 to handle cases where a label ID is not found in the results. This prevents errors, but it also masks underlying problems if a label ID is misspelled or not properly configured. Add logging to the ZeroDriver.count() function to warn if a label ID is not found in the results. This would help identify configuration errors or other issues.

Name: Potential SQL injection vulnerability in countThreadsByLabels
Severity: Medium
Example test case: The labelIds array is very large and contains malicious input.
Description: The countThreadsByLabels function uses the inArray operator with the labelIds array. If the labelIds array is very large or contains malicious input, this could lead to performance issues or SQL injection vulnerabilities if not properly handled by the underlying database driver. Ensure that the database driver uses parameterized queries to prevent SQL injection and to limit the size of the labelIds array to a reasonable number.

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coderabbitai bot commented Aug 7, 2025

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Walkthrough

This update introduces batch thread counting for labels, replacing per-label queries with a single batched database operation. It also removes unused synchronization logic and adds Apache 2.0 license headers to several workflow-related files. The sendDoState function is optimized for concurrent asynchronous resource fetching.

Changes

Cohort / File(s) Change Summary
Batch Thread Counting & Refactor
apps/server/src/routes/agent/db/index.ts, apps/server/src/routes/agent/index.ts
Replaces single-label thread counting with batch label counting; updates ZeroDriver to use the new batch function; removes unused synchronization code and cleans up imports and methods accordingly.
Async Optimization
apps/server/src/lib/server-utils.ts
Refactors sendDoState to fetch multiple async resources in parallel with Promise.all, simplifying the function and improving efficiency.
License Header Additions
apps/server/src/thread-workflow-utils/workflow-engine.ts, apps/server/src/thread-workflow-utils/workflow-functions.ts, apps/server/src/workflows/sync-threads-coordinator-workflow.ts, apps/server/src/workflows/sync-threads-workflow.ts
Adds Apache 2.0 license headers to workflow and utility files; no functional changes.

Sequence Diagram(s)

sequenceDiagram
    participant Client
    participant ZeroDriver
    participant DB

    Client->>ZeroDriver: count()
    ZeroDriver->>DB: countThreadsByLabels([folder1, folder2, ...])
    DB-->>ZeroDriver: [{labelId, count}, ...]
    ZeroDriver-->>Client: {folder: count, ...}
Loading
sequenceDiagram
    participant sendDoState
    participant RegistryClient
    participant ZeroSocketAgent
    participant Database
    participant Agent

    sendDoState->>RegistryClient: getRegistryClient()
    sendDoState->>ZeroSocketAgent: getZeroSocketAgent()
    sendDoState->>Database: getDatabaseSize()
    sendDoState->>Database: getCounts()
    Note over sendDoState: All above in parallel
    sendDoState->>Agent: listShards()
    sendDoState->>Agent: broadcastChatMessage(state)
Loading

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~18 minutes

Possibly related PRs

Suggested labels

design, content

Suggested reviewers

  • ahmetskilinc

Poem

🚀 In the land of threads and labels,
We batch and count, no more fables.
Licenses land with legal might,
Async fetches, parallel flight.
Old sync code, we say goodbye—
To Mars and beyond, let’s optimize the sky!

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  • Create PR with unit tests
  • Post copyable unit tests in a comment
  • Commit unit tests in branch ZEROOptimize_thread_counting_and_add_license_headers_to_workflow_files

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MrgSub commented Aug 7, 2025

This stack of pull requests is managed by Graphite. Learn more about stacking.

@coderabbitai coderabbitai bot requested a review from ahmetskilinc August 7, 2025 22:07
@coderabbitai coderabbitai bot added content design Improvements & changes to design & UX labels Aug 7, 2025
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cubic analysis

1 issue found across 7 files • Review in cubic

React with 👍 or 👎 to teach cubic. You can also tag @cubic-dev-ai to give feedback, ask questions, or re-run the review.

@@ -1,3 +1,19 @@
/*
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A second full license header is added even though the file already contains one, creating redundant boilerplate and possible lint/licensing-tool failures

Prompt for AI agents
Address the following comment on apps/server/src/thread-workflow-utils/workflow-engine.ts at line 1:

<comment>A second full license header is added even though the file already contains one, creating redundant boilerplate and possible lint/licensing-tool failures</comment>

<file context>
@@ -1,3 +1,19 @@
+/*
+ * Licensed to Zero Email Inc. under one or more contributor license agreements.
+ * You may not use this file except in compliance with the Apache License, Version 2.0 (the &quot;License&quot;).
</file context>

@MrgSub MrgSub force-pushed the ZEROOptimize_thread_counting_and_add_license_headers_to_workflow_files branch from b775d07 to 6ddd8fd Compare August 8, 2025 00:33
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jazzberry-ai bot commented Aug 8, 2025

Bug Report

Name Severity Example test case Description
Incorrect Usage of countThreadsByLabels Medium Ensure some folders have 0 threads, then observe the counts displayed in the UI. The logic for aggregating counts from the countThreadsByLabels function might be incorrect, leading to incorrect counts being displayed in the UI (showing 0 when it shouldn't or vice versa).
Thread Counting Performance Medium Create a large number of custom labels and assign them to threads. Measure the loading time. The change to countThreadsByLabels might introduce a performance bottleneck if the number of labels is large, as inArray has potentially bad performance with a very long list.
Missing License Headers Low Check the contents of sync-threads-coordinator-workflow.ts and sync-threads-workflow.ts. Verify that the license headers were added correctly to the workflow files.

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@MrgSub MrgSub force-pushed the ZEROOptimize_thread_counting_and_add_license_headers_to_workflow_files branch from 6ddd8fd to f684c23 Compare August 8, 2025 00:36
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jazzberry-ai bot commented Aug 8, 2025

Bug Report

Name Severity Example test case Description
Disabled Workflows High Disable workflows in wrangler.jsonc Disabling workflows prevents the application from syncing new emails, leading to users not seeing their latest messages.

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MrgSub commented Aug 8, 2025

Merge activity

  • Aug 8, 12:36 AM UTC: A user started a stack merge that includes this pull request via Graphite.
  • Aug 8, 12:37 AM UTC: @MrgSub merged this pull request with Graphite.

@MrgSub MrgSub merged commit 3ca3899 into staging Aug 8, 2025
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@MrgSub MrgSub deleted the ZEROOptimize_thread_counting_and_add_license_headers_to_workflow_files branch August 8, 2025 00:37
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