17 lines
783 B
Markdown
17 lines
783 B
Markdown
# 009 Storage foundation
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## Context
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- v1 storage slice needs workspace, chat and file flows before durable DB
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- trusted caller passes `user_id`, and one workspace belongs to one user
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- chat content must live outside sandbox lifecycle and survive sandbox restart
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## Decision
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- metadata repositories are in-memory for the first storage slice
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- `Workspace`, `Chat` and `ChatFile` are first-class domain entities
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- filesystem access stays behind storage ports in outer layers
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- sandbox later integrates through chat metadata and storage ports, not raw path math in usecases
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## Consequences
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- metadata is lost on restart in this phase
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- storage usecases and HTTP API can be built before durable persistence
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- later durable metadata can replace in-memory adapters behind the same ports
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