snake-python

272 Commits 2 Branches 1 Tag

3 Commits

Include renames

Author	SHA1	Message	Date
daniel156161	39a7a53873	feat(database): store gameplay replays in compact form Build and Push Docker Container / build-and-push (push) Successful in 3m52s Details - Add compact storage package: codec, records, hydrate, replay blobs, cache. - Running games write game_turns and snake_states keyed by integer ids. - Encode moves as 1-byte codes and bodies as head plus step codes. - Store food and hazards only when they changed since the previous turn. - Strip reasoning fields that duplicate stored values and restore on read. - Pack finished games into one zstd blob per game in game_replays. - Merge late turns into packed blobs during the stale-game sweep. - Extract SQLite and PostgreSQL schemas into dedicated modules. - Add read/import game bundle and list_game_ids to the backend template. - Add legacy readers and converter for the old turns/snake_turns layout. - Add migrate_gameplay_to_compact.py with in-place or cross-DB migration. - Verify every migrated game and keep legacy rows on failure. - Support --since, --minimum-quality and guarded --drop-legacy. - Add just recipe migrate-gameplay-postgres. - Rewrite merge script to copy game by game via backend bundles. - Move benchmark state loading into benchmark_states for both backends. - Update PostgreSQL cleanup script to the new replay tables. - Drop sqlite-zstd build stages from the Dockerfile. - Remove old migration scripts, normalized_turn and their tests. - Add tests for compact storage, schema, legacy migration and PostgreSQL. - Document the compact layout and migration workflow in the README.	2026-11-05 00:02:56 +01:00
daniel156161	c646392b84	fix: preserve gameplay data and correct duel evaluation - Preserve snake customizations across database migrations and merges. - Lazily load optional storage backends for SQLite maintenance scripts. - Match Apex territory and nearest-food tie-breaking semantics. - Resolve duel occupancy after simultaneous movement and food growth. - Recompute simulated head-to-head danger after body growth. - Add regression coverage and declare the aiofiles dependency.	2026-08-01 18:16:04 +02:00
daniel156161	c704fbc742	feat: add Prism snake and gameplay database lifecycle Build and Push Docker Container / build-and-push (push) Successful in 8m3s Details - Add bitboard-accelerated Prism and versioned Supreme snake implementations. - Add database-backed move benchmarks and focused strategy tests. - Normalize gameplay storage while preserving replay compatibility. - Add deterministic game quality scoring and replay retention tiers. - Add backup-first SQLite cleanup, verification, and replacement tooling. - Add safe compact-plus-delta database merging with conflict detection. - Extend SQLite and PostgreSQL schemas for replay and quality metadata. - Add PostgreSQL development service and pytest import configuration. - Update gameplay documentation and the quart_common submodule revision.	2026-08-01 16:21:02 +02:00

Author

SHA1

Message

Date

daniel156161

39a7a53873

feat(database): store gameplay replays in compact form

Build and Push Docker Container / build-and-push (push) Successful in 3m52s

Details

- Add compact storage package: codec, records, hydrate, replay blobs, cache.
- Running games write game_turns and snake_states keyed by integer ids.
- Encode moves as 1-byte codes and bodies as head plus step codes.
- Store food and hazards only when they changed since the previous turn.
- Strip reasoning fields that duplicate stored values and restore on read.
- Pack finished games into one zstd blob per game in game_replays.
- Merge late turns into packed blobs during the stale-game sweep.
- Extract SQLite and PostgreSQL schemas into dedicated modules.
- Add read/import game bundle and list_game_ids to the backend template.
- Add legacy readers and converter for the old turns/snake_turns layout.
- Add migrate_gameplay_to_compact.py with in-place or cross-DB migration.
- Verify every migrated game and keep legacy rows on failure.
- Support --since, --minimum-quality and guarded --drop-legacy.
- Add just recipe migrate-gameplay-postgres.
- Rewrite merge script to copy game by game via backend bundles.
- Move benchmark state loading into benchmark_states for both backends.
- Update PostgreSQL cleanup script to the new replay tables.
- Drop sqlite-zstd build stages from the Dockerfile.
- Remove old migration scripts, normalized_turn and their tests.
- Add tests for compact storage, schema, legacy migration and PostgreSQL.
- Document the compact layout and migration workflow in the README.

2026-11-05 00:02:56 +01:00

daniel156161

c646392b84

fix: preserve gameplay data and correct duel evaluation

- Preserve snake customizations across database migrations and merges.
- Lazily load optional storage backends for SQLite maintenance scripts.
- Match Apex territory and nearest-food tie-breaking semantics.
- Resolve duel occupancy after simultaneous movement and food growth.
- Recompute simulated head-to-head danger after body growth.
- Add regression coverage and declare the aiofiles dependency.

2026-08-01 18:16:04 +02:00

daniel156161

c704fbc742

feat: add Prism snake and gameplay database lifecycle

Build and Push Docker Container / build-and-push (push) Successful in 8m3s

Details

- Add bitboard-accelerated Prism and versioned Supreme snake implementations.
- Add database-backed move benchmarks and focused strategy tests.
- Normalize gameplay storage while preserving replay compatibility.
- Add deterministic game quality scoring and replay retention tiers.
- Add backup-first SQLite cleanup, verification, and replacement tooling.
- Add safe compact-plus-delta database merging with conflict detection.
- Extend SQLite and PostgreSQL schemas for replay and quality metadata.
- Add PostgreSQL development service and pytest import configuration.
- Update gameplay documentation and the quart_common submodule revision.

2026-08-01 16:21:02 +02:00