Tianyi Cui
9126697d87
Add a SQLite SessionPersistence backend (node:sqlite), a SECOND implementation built to prove the abstract seam + the shared runPersistenceContract suite are genuinely backend-agnostic. Each SessionEvent maps 1:1 onto an events row (session_id, seq, type, time, data); append is an INSERT inside a transaction asserting the contiguous-seq contract; the mutable SessionSummary lives in the sessions metadata row. It satisfies the SAME contract semantics as the JSONL backend, expressed over rows instead of file bytes: - Lazy materialization: create() records intent in memory; no row until the first append (a never-appended session is absent from has()/list() via a materialized flag set inside the first append transaction). - Crash-tail-on-load: load() returns events only through the last complete turn/end and deletes the uncommitted tail; a seq gap in the committed region makes the session unloadable. - Transactional append: a mid-batch failure (a UNIQUE seq collision from a concurrent writer) rolls back entirely, keeping the cursor truthful. Like the JSONL backend it is also the write-path plugin (session/event → buffer → session/flush drain, onCreated seed/adopt/collision handling, HMR seeding, dispose-to-quiescence). The package runs the shared runPersistenceContract suite plus SQLite-specific tests (transaction rollback, crash-tail cut, schema version, HMR adoption). Docs flip every "SQLite is future/deferred" reference (ADR 0016, architecture.md, the persistence module doc + README) to "implemented; the contract holds both backends to identical semantics".
38 lines
1.8 KiB
JSON
38 lines
1.8 KiB
JSON
{
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"extends": "./tsconfig.base.json",
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"compilerOptions": {
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"noEmit": true,
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"emitDeclarationOnly": false,
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"composite": false,
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"incremental": false,
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"types": ["node"],
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"paths": {
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"cordis": ["./vendor/cordis/lib"],
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"cosmokit": ["./vendor/cosmokit/lib"],
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"schemastery": ["./vendor/schemastery/lib"],
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"@cordisjs/plugin-loader": ["./vendor/loader/lib"],
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"@cordisjs/plugin-include": ["./vendor/include/lib"],
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"@cordisjs/plugin-group": ["./vendor/group/lib"],
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"@cordisjs/plugin-timer": ["./vendor/timer/lib"],
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"@cordisjs/plugin-hmr": ["./vendor/hmr/lib"],
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"@cordisjs/plugin-logger-console": ["./vendor/logger-console/lib/shared"],
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"@deepseek-ai/dsh-llm": ["./packages/llm/src"],
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"@deepseek-ai/dsh-session": ["./packages/session/src"],
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"@deepseek-ai/dsh-session-persistence": ["./packages/session-persistence/src"],
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"@deepseek-ai/dsh-session-persistence-jsonl": ["./packages/session-persistence-jsonl/src"],
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"@deepseek-ai/dsh-session-persistence-sqlite": ["./packages/session-persistence-sqlite/src"],
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"@deepseek-ai/dsh-system-prompt": ["./packages/system-prompt/src"],
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"@deepseek-ai/dsh-tools": ["./packages/tools/src"],
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"@deepseek-ai/dsh-agent": ["./packages/agent/src"],
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"@deepseek-ai/dsh-agent-loop": ["./packages/agent-loop/src"],
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"@deepseek-ai/dsh-bash": ["./packages/bash/src"],
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"@deepseek-ai/dsh-llm-deepseek": ["./packages/llm-deepseek/src"],
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"@deepseek-ai/dsh-llm-pi-ai": ["./packages/llm-pi-ai/src"],
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"@deepseek-ai/dsh-bash-local": ["./packages/bash-local/src"],
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"@deepseek-ai/dsh-tool-bash": ["./packages/tool-bash/src"],
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"@deepseek-ai/dsh-invariants": ["./packages/invariants/src"]
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}
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},
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"include": ["packages/*/src", "packages/*/tests", "examples", "scripts"]
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}
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