21 lines
1.3 KiB
Markdown
21 lines
1.3 KiB
Markdown
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# Implementation Decisions
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- Added a `just test` recipe so unit tests can be run through the repository's
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required `just ...` command surface instead of invoking `cargo test`
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directly.
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- Kept the existing frontend `game-unpack-finished` event name for successful
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transactional installs. The peer now emits install lifecycle events, but the
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compatibility event still lets the UI reuse its existing "install complete"
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path.
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- Implemented watcher rescans by reusing the existing `.lanspread/library_index.json`
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cache and updating a single game entry in that index. This satisfies the
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per-ID optimized rescan requirement without adding a second cache format.
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- Kept a separate `active_downloads` cancellation-token map next to the single
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`active_operations` table. The operation table is the authoritative state for
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gates; the token map is only cancellation plumbing for in-flight downloads.
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- Treated a downloaded-but-not-installed game as immediately installable from
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Tauri by sending `PeerCommand::InstallGame` directly. A not-downloaded game
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still uses `GetGame`, and the peer auto-installs after the sentinel commit.
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- Derived the UI's `LocalOnly` badge from `installed && !downloaded` because the
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UI-facing `Game` type does not carry the protocol-level `Availability` enum.
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