Matteo Rosati
31 lines
1.4 KiB
Markdown
31 lines
1.4 KiB
Markdown
# 4. Centralize Chroma Client Configuration
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## Summary
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Create Chroma client configuration once per command and inject it into repository or service objects instead of repeatedly calling `chromadb.PersistentClient()`.
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## Implementation Steps
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- Add a small configuration object for Chroma settings, including persistence path.
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- Load the persistence path from a CLI option, environment variable, or default Chroma behavior.
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- Create a Chroma client factory that returns one client per command execution.
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- Inject the client into the Chroma repository instead of constructing it inside each function.
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- Remove repeated `chromadb.PersistentClient()` calls from collection operations.
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- Ensure tests can pass an in-memory or temporary Chroma client.
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## Public Interface Changes
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- Add a documented way to configure the Chroma persistence path.
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- Existing commands should continue to work with the current implicit default when no path is provided.
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## Test Plan
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- Unit test repository operations with an injected test client.
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- Verify two commands using the same configured persistence directory can see the same collections.
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- Verify default behavior still works when no path is configured.
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## Assumptions
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- The initial implementation should preserve Chroma's default persistence behavior unless a path is explicitly configured.
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- Configuration should be introduced before larger repository and service tests depend on isolated storage.
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