Files
Meshtastic-Android/core/data
James Rich 3e9fdde9a6 Fix Phase 2b critical data integrity issues
- Fix location filtering: Only treat (0,0) as invalid if position.time is 0
  - Previously filtered all (0,0) coords as null, losing valid equatorial data
  - Now checks position.time to distinguish 'no fix' from real coordinates

- Fix mostRecentPacketTime: Use max lastHeard from all nodes, not current time
  - Previously returned current time, making mesh appear always active
  - Now computes from actual node activity data

- Fix meshUptimeSeconds: Use local device's actual uptime, not epoch time
  - Previously returned epoch seconds (~1.7B), not elapsed time
  - Now uses device's DeviceMetrics.uptime_seconds

All checks passing: Android (Google/fdroid), detekt, spotless, unit tests

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-05-21 15:46:31 -05:00
..

:core:data

Overview

The :core:data module implements the Repository pattern, serving as the primary data source for ViewModels in feature modules. It orchestrates data flow between the local database (core:database), remote services, and network repositories.

Key Components

1. Repositories

  • NodeRepository: High-level access to node information and mesh state.
  • MeshLogRepository: Access to historical logs and diagnostics.
  • FirmwareReleaseRepository: Manages the discovery and retrieval of firmware updates.

2. Data Sources

Internal components that handle raw data fetching from APIs or disk.

Module dependency graph

graph TB
  :core:data[data]:::kmp-library

classDef android-application fill:#CAFFBF,stroke:#000,stroke-width:2px,color:#000;
classDef android-application-compose fill:#CAFFBF,stroke:#000,stroke-width:2px,color:#000;
classDef compose-desktop-application fill:#CAFFBF,stroke:#000,stroke-width:2px,color:#000;
classDef android-feature fill:#FFD6A5,stroke:#000,stroke-width:2px,color:#000;
classDef android-library fill:#9BF6FF,stroke:#000,stroke-width:2px,color:#000;
classDef android-library-compose fill:#9BF6FF,stroke:#000,stroke-width:2px,color:#000;
classDef android-test fill:#A0C4FF,stroke:#000,stroke-width:2px,color:#000;
classDef jvm-library fill:#BDB2FF,stroke:#000,stroke-width:2px,color:#000;
classDef kmp-feature fill:#FFD6A5,stroke:#000,stroke-width:2px,color:#000;
classDef kmp-library-compose fill:#FFC1CC,stroke:#000,stroke-width:2px,color:#000;
classDef kmp-library fill:#FFC1CC,stroke:#000,stroke-width:2px,color:#000;
classDef unknown fill:#FFADAD,stroke:#000,stroke-width:2px,color:#000;