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19eba729f7
- Remove my_node, nodes, metadata tables via AutoMigration with @DeleteTable - Parameterize all 34 PacketDao queries to accept myNodeNum directly - Delete NodeInfoDao, NodeEntity, MyNodeEntity, MetadataEntity - Delete CommonNodeInfoDaoTest (dead) - Rewrite PacketRepositoryImpl to inject NodeRepository for myNodeNum - Rewrite CommonPacketDaoTest and CommonPacketRepositoryTest - Update MigrationTest to remove nodeInfoDao usage - Update core/database README to reflect current schema SDK is now sole source of truth for all node data. Room only stores messages, logs, and user annotations. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
43 lines
1.9 KiB
Markdown
43 lines
1.9 KiB
Markdown
# `:core:database`
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This module provides the local Room database persistence layer for the application using Room Kotlin Multiplatform (KMP).
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## Key Components
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- **`MeshtasticDatabase`**: The main Room database class, defined in `commonMain`.
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- **DAOs (Data Access Objects)**:
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- `PacketDao`: Handles storage of mesh packets, including text messages, waypoints, and reactions.
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- `NodeMetadataDao`: Manages app-local node annotations (favorites, notes, muting).
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- **Entities**:
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- `Packet`: Represents a stored packet.
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- `ReactionEntity`: Represents emoji reactions to packets.
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- `NodeMetadataEntity`: Persists user annotations that survive process death.
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## Notes
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Node data (positions, telemetry, user info) is managed by the SDK's SqlDelight database.
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The Room database only stores messages, logs, and user-local annotations.
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## Module dependency graph
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<!--region graph-->
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```mermaid
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graph TB
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:core:database[database]:::kmp-library
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classDef android-application fill:#CAFFBF,stroke:#000,stroke-width:2px,color:#000;
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classDef android-application-compose fill:#CAFFBF,stroke:#000,stroke-width:2px,color:#000;
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classDef compose-desktop-application fill:#CAFFBF,stroke:#000,stroke-width:2px,color:#000;
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classDef android-feature fill:#FFD6A5,stroke:#000,stroke-width:2px,color:#000;
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classDef android-library fill:#9BF6FF,stroke:#000,stroke-width:2px,color:#000;
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classDef android-library-compose fill:#9BF6FF,stroke:#000,stroke-width:2px,color:#000;
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classDef android-test fill:#A0C4FF,stroke:#000,stroke-width:2px,color:#000;
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classDef jvm-library fill:#BDB2FF,stroke:#000,stroke-width:2px,color:#000;
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classDef kmp-feature fill:#FFD6A5,stroke:#000,stroke-width:2px,color:#000;
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classDef kmp-library-compose fill:#FFC1CC,stroke:#000,stroke-width:2px,color:#000;
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classDef kmp-library fill:#FFC1CC,stroke:#000,stroke-width:2px,color:#000;
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classDef unknown fill:#FFADAD,stroke:#000,stroke-width:2px,color:#000;
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```
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<!--endregion-->
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