Reduce location tracking accuracy

[cp-radhika-s]

Summary by CodeRabbit

• New Features

  • Enhanced location management to accurately maintain the last five locations.
  • Introduced a new method for calculating distance between location points.

• Bug Fixes

  • Removed unnecessary logging in the location tracking process.

• Improvements

  • Adjusted location tracking parameters to optimize performance and responsiveness.

[coderabbitai]

Walkthrough

This pull request introduces modifications to location tracking and management across multiple files. The changes include removing a debug print statement in the iOS app delegate, adjusting location tracking precision and distance thresholds in the iOS location manager, and updating the location data storage logic in the journey repository. The modifications aim to refine how location data is collected, stored, and processed.

Changes

File	Change Summary
app/ios/Runner/AppDelegate.swift	Removed debug print statement print("XXX startTracking method invoked")
app/ios/Runner/LocationManager.swift	- Increased distanceThreshold from 10.0 to 100.0 - Changed desiredAccuracy from kCLLocationAccuracyNearestTenMeters to kCLLocationAccuracyHundredMeters
data/lib/repository/journey_repository.dart	- Modified _checkAndSaveLastFiveLocations method to manage last five locations - Added new _distance method for Euclidean distance calculation

Sequence Diagram

sequenceDiagram
    participant LocationManager
    participant JourneyRepository
    participant Cache

    LocationManager->>JourneyRepository: New Location Extracted
    JourneyRepository->>Cache: Check Existing Locations
    JourneyRepository->>JourneyRepository: Manage Last 5 Locations
    JourneyRepository->>Cache: Save Updated Location List

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Possibly related PRs

• Fixes 1.0.126 #179: Modifications to LocationManager class for location handling
• Minor improvements in Journey tracking #181: Changes in location update logic for LocationManager
• Fix journey cache and cleanup #182: Updates to JourneyRepository class for location data management

Poem

🐰 Hop, hop, tracking with care,
Location precision now rare,
Debug prints vanish in the air,
Five locations stored with flair,
A rabbit's journey beyond compare! 🗺️

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[coderabbitai]

Actionable comments posted: 0

🧹 Nitpick comments (1)

app/ios/Runner/LocationManager.swift (1)

17-17: Consider making the distance threshold configurable.
Increasing the distance threshold to 100 meters will reduce battery usage and update frequency but may delay capturing shorter trips. If user requirements might change or differ by environment, exposing a configurable limit (e.g., via app settings) could improve flexibility.

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 8a36a27 and e6aa3da.

⛔ Files ignored due to path filters (1)

• app/ios/Podfile.lock is excluded by !**/*.lock

📒 Files selected for processing (3)

• app/ios/Runner/AppDelegate.swift (0 hunks)
• app/ios/Runner/LocationManager.swift (2 hunks)
• data/lib/repository/journey_repository.dart (1 hunks)

💤 Files with no reviewable changes (1)

• app/ios/Runner/AppDelegate.swift

🔇 Additional comments (2)

app/ios/Runner/LocationManager.swift (1)

26-26: Ensure consistency with the less precise accuracy setting.
Switching to kCLLocationAccuracyHundredMeters will suffice for coarse location updates but may affect features that rely on finer granularity. Confirm downstream components (e.g., distance calculations) can handle reduced accuracy.

data/lib/repository/journey_repository.dart (1)

368-373: Maintain consistent maximum list size.
Removing the oldest entry when the list reaches five ensures only the latest five locations are stored. This approach is clear and correct. Consider extracting the maximum size of five into a constant for readability and easier future changes.