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Iteration 12

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@Niravanaa Niravanaa released this 23 Mar 03:36
· 121 commits to main since this release
Iteration12
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Learn about vigilant mode.

Release Date: March 22, 2026

🎯 Overall Summary

Iteration 12 focused on routing correctness, simulation observability, frontend usability, deployment readiness, and internationalization. This iteration delivered route-generation fixes for next-stop rendering and in-service task filtering, new backend user preferences endpoints, multiple simulation reporting enhancements (total vehicle distance, live sim reporting, lag reporting, and distance-to-next-traffic-event), improved route behavior with scheduled recalculations and smooth position transitions, and major frontend experience upgrades including multi-station selection, updated station iconography, station names, and a collapsed driver-task view. Infrastructure and deployment improvements include GraphHopper deployment support and a production-focused .dockerignore.

🏎️ Velocity

image

💵 Contractor Estimate

Artifact Type Level of Effort Estimated Price (CAD)
Routing & Simulation Engine Behavior High (32h) $704
Reporting & Observability High (28h) $616
Frontend UX & Visualization Medium (24h) $528
Backend API & Preferences Medium (16h) $352
Deployment & Infrastructure Low (10h) $220
i18n & Code Quality Medium (17h) $374
Total 127h $2,794

Notes:

  • The hours listed above represent the time specifically spent on developing the individual software artifacts. They do not reflect the total time our team has committed to Iteration 12.

🔄 Retrospective

What went well?

  • Good pair programming (+1)
  • Thorough reviews (+1)
  • Fixed windows bug (+1)
  • Good teamwork and teammates ready to help

What went wrong?

  • Some tasks not started whatsoever
  • End of semester crunch
  • Working on traffic without traffic was hard, but at least its fixed now!

What can be improved on?

  • Team bonding activity for the love of the god (+1009)
  • GraphHopper did not hop into prod quick enough (+1)
  • more work on poster

🤝 Individual Contributions

@Ambrose821 - Ambrose McLaughlin [ID: 40239754]

  • Sim: report total distance traveled by service vehicles in #836

    • Added reporting support to compute and expose total distance traveled by service vehicles.
    • Expanded simulation metrics coverage for operational movement analytics.

  • Sim: Add reporting for simulation lag in #894

    • Added lag-focused reporting metrics to improve visibility into simulation timing drift.
    • Supports better diagnosis of real-time vs simulated-time performance.

@briantkatch - Brian Tkatch [ID: 40191139]

  • Backend: Implement user prefs endpoints #847 in #855

    • Added backend endpoints to create/read/update user preference settings.
    • Enables persistent user-level customization across sessions.

  • Infra: graphhopper deployment in #882

    • Added deployment support for GraphHopper in the project infrastructure.
    • Improves routing stack readiness for production-like environments.

@cmezzac - Christopher Mezzacappa [ID: 40249451]

  • Frontend: removed Updated Column from simulations page in #876

    • Removed the Updated column from the simulations table for a cleaner UI.
    • Streamlined table density and reduced visual noise.

  • Sim: added sync delay to scenario json #857 in #895

    • Added sync-delay configuration support in scenario JSON.
    • Improves control over timing alignment behavior in simulation flows.

@Jpuntul - Jutipong Puntuleng [ID: 40080233]

  • Frontend: multi-station selection via ctrl+click and shift+drag box select in #832

    • Added multi-select interactions for stations using Ctrl+click and Shift+drag box selection.
    • Improves high-volume assignment workflows in map-heavy scenarios.

  • Docs: Wiki contributions in Repo Wiki

    • Updated Mockups documentation.
    • List of Revisions: 1 | 2

@mahutt - Thomas Mahut [ID: 40249811]

  • Fix: render route even when at next stop #837 in #838

    • Fixed route rendering behavior to continue displaying routes at the next stop boundary condition.
    • Prevents route visibility drop-offs during stop transitions.

  • Fix: exclude in-service tasks from route generation in #840

    • Updated route generation logic to exclude tasks already in service.
    • Reduces route noise and improves assignment correctness.

  • Fix: altered driver names and shifts on resume in #875

    • Fixed resume behavior that could alter driver identity and shift details unexpectedly.
    • Improves state fidelity when resuming persisted simulations.

  • Refactor: stateful resource icons in #888

    • Introduced state-aware resource icon behavior for clearer status communication.
    • Improves glanceability of resource state in the UI.

  • Chore: fix typo in compute bearing jsdoc comment #891 in #892

    • Corrected documentation typo in compute-bearing JSDoc.

  • Frontend: use enum for frontend log contexts in #897

    • Replaced string-based frontend logging contexts with an enum.
    • Improves type safety and consistency in log metadata.

  • Sim: live sim reporting #846 in #898

    • Added live simulation reporting to surface runtime metrics during execution.
    • Strengthens operational observability for in-progress simulations.

  • Docs: Wiki contributions in Repo Wiki

    • Added Clustering Design Doc documentation.
    • List of Revisions: 1

@MeSumo - Sumer Abd Alla [ID: 40247712]

  • Sim: Distance to Next Traffic Event in #883

    • Added distance-to-next-traffic-event metric support.
    • Improves route-awareness and traffic-event visibility.

  • Sim: Introduce Smooth Position Transition in #887

    • Implemented smoother position transition behavior in simulation movement updates.
    • Reduces visible jitter and improves motion continuity.

  • Docs: Wiki contributions in Repo Wiki

    • Updated Meeting Minutes - General documentation.
    • List of Revisions: 1

@Niravanaa - Nirav Patel [ID: 40248940]

  • Infra: Add .dockerignore to exclude unnecessary files from Docker image in #854

    • Added .dockerignore to trim build context and exclude non-essential files.
    • Improves image build performance and artifact cleanliness.

  • Frontend: add internationalization support with English and French in #878

    • Added i18n support with English and French language options.
    • Establishes localization foundations for broader language coverage.

@Verdone - Giuliano Verdone [ID: 40252190]

  • Frontend: add sim reports to simulations page #845 in #877

    • Added simulation report access/display entry points in the simulations page.
    • Improves discoverability of reporting outputs from the main list view.

  • Sim: add scheduled route recalculations in #884

    • Added scheduled route recalculation behavior during simulation execution.
    • Keeps routes fresher under changing traffic/task conditions.

@vinishamanek - Vinisha Manek [ID: 40229456]

  • Frontend: update station icons to numbers in #879

    • Updated station icon rendering to numbered icons.
    • Improves map readability and station differentiation.

  • Frontend: add station names and collapsed view for driver tasks in #890

    • Added station names in UI contexts where stations are listed or rendered.
    • Added collapsed view mode for driver task panels to improve information density control.

@CarciDev - David Carciente [ID: 40247907]

@Michael-Mezzacappa - Michael Mezzacappa [ID: 40263789]

📋 What's Changed

Full Changelog: Iteration11...Iteration12

Contributors

briantkatch, Niravanaa, and 9 other contributors
Assets 2
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