Skip to content

feat(jcode): MemoryProvider trait + MemoryBackend enum + provider() factory#319

Open
quangdang46 wants to merge 5 commits into
masterfrom
feat/mempalace-integration-phase1
Open

feat(jcode): MemoryProvider trait + MemoryBackend enum + provider() factory#319
quangdang46 wants to merge 5 commits into
masterfrom
feat/mempalace-integration-phase1

Conversation

@quangdang46
Copy link
Copy Markdown
Owner

Summary

  • mp-040: Add MemoryProvider trait + GraphStats + MemoryProviderConfig in jcode-memory-types
  • mp-041: Implement MemoryProvider for MemoryManager (JcodeLocalProvider, zero-behaviour-change refactor)
  • mp-042: Add AgentsConfig.memory_backend (Local/Mempalace) + provider() factory returning DynMemoryProvider

Test plan

  • cargo check -p jcode-memory-types
  • cargo check -p jcode --lib (pre-mempalace adapter work)
  • cargo build -p jcode

Notes

  • mr-mp-043 deferred: MemoryProvider lacks graph-loading methods (needs trait extension first)
  • mr-mp-060 deferred: jcode-mempalace-adapter crate doesn't exist yet

🤖 Generated with Claude Code

quangdang46 and others added 5 commits May 26, 2026 19:32
…() factory (mp-040, mp-041, mp-042)

- Add MemoryProvider trait + GraphStats + MemoryProviderConfig in jcode-memory-types
- Add MemoryBackend::{Local, Mempalace} to AgentsConfig
- Add provider() factory returning DynMemoryProvider
- Implement MemoryProvider for MemoryManager (JcodeLocalProvider)

Note: mr-mp-043 (call site migration) and mr-mp-060 (adapter write-through)
are deferred pending architectural work (graph-loading methods on trait, adapter crate).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
… factory (mp-044)

- Add crates/jcode-mempalace-adapter: MempalaceProvider impl of jcode MemoryProvider
  backed by mempalace-core Palace
- Type bridge: jcode MemoryEntry↔mempalace Drawer, String ID↔DrawerId,
  jcode GraphStats↔mempalace KgStats via tokio::Handle::block_on for sync calls
- Wire MempalaceProvider into provider() factory using OnceLock lazy init
- Remove #[non_exhaustive] from mempalace SearchScope to allow external construction
- Add Clone impl for Palace (all fields are Arc so it's safe)
…WriteThroughProvider flush

- lib.rs: use anyhow::Result instead of unqualified Result<T>
- event_capture_bridge.rs: fix into_box(self) not Arc<Self>
- write_through.rs: remove flush() (not in mempalace MemoryProvider trait)
- event_capture_bridge.rs, write_through.rs: new files for Phase 4
- Switch mempalace-core to local path for development iteration
- Add tracing dependency for EventCaptureBridge logging

ref: mp-044 mr-jcode-mempalace-adapter-crate-en93
…vider

- Fix field type: Arc<dyn mempalace_core::MemoryProvider> → Arc<dyn jcode_memory_types::MemoryProvider> (was wrong trait)
- on_session_start → remember_project (session context)
- on_user_prompt_submit → remember_project (file prompts)
- on_post_tool_use → remember_project (success only; failures skipped)
- on_pre_tool_use / on_memory_write / on_stop / on_embedder_ready → log only

Closes mr-event-capture-wiring-w6li
- remember_project/global: preserve ALL metadata (tags, source, category, id) by using entry_to_drawer + palace.add_drawer (not palace.remember which only stores content)
- list_all_scoped: actually list drawers via palace.get_drawers() + new drawer_to_entry() converter (was returning empty vec)
- hit_to_entry: use hit.source_file as id placeholder (document palace SearchHit has no id field limitation)

Closes mr-adapter-write-through-3qb5 (write-through pattern now preserves metadata)
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant