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step 2: add thread safe state commands and cache model

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Hector van der Aa
2026-05-22 18:28:09 +02:00
parent bd1ce7abff
commit 13b6a1e65b
12 changed files with 1272 additions and 51 deletions
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AGENTS.md
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@@ -2,15 +2,16 @@
## Current status
Step 1 complete.
Step 2 complete.
## Completed steps
Step 1 - Public API contract and pure core.
Step 2 - Thread-safe state, commands, overlays, and cache model.
## Current step
Step 2 - Thread-safe state, commands, overlays, and cache model.
Step 3 - Widget shell, sizing system, and GUI-thread frame pump.
## Design decisions
@@ -33,11 +34,18 @@ None yet.
- Created initial package, examples, tests, and agent-log structure.
- Implemented public exports, exceptions, common types, tile provider registry, projection helpers, cache dataclasses, and GUI-dependent API stubs.
- Added Step 1 tests for imports, providers, projection, and cache dataclasses.
- Implemented global configuration, logical MapState, map registry, and current map context stack.
- Implemented DirtyFlags, MapCommand, CommandKind, and coalescing MapCommandQueue.
- Implemented logical marker, polyline, trajectory, and layer state models.
- Implemented public runtime overlay/view/layer/provider/cache/debug wrappers against logical state without Dear PyGui calls.
- Implemented memory cache metadata, disk cache path generation, metadata read/write, disk size scanning, and prune planning.
- Added Step 2 tests for command coalescing, overlay/view isolation, copied trajectory inputs, coordinate length validation, layer state, disk path generation, and prune ordering.
- Ran `uv run pytest`.
- Ran `uv run ruff check .`.
- Ran `uv run ruff format .`.
- Ran `uv run ruff format --check .`.
- Ran `uv run pyright`.
## Next action
Implement Step 2.
Implement Step 3.