[loop-generated] [refactor] Split memory_system.py — 1543 lines, extract subsystems #1277

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opened 2026-03-24 01:43:22 +00:00 by Timmy · 1 comment
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Problem

src/timmy/memory_system.py is 1543 lines — the largest module in the codebase. This makes it hard to test, review, and modify safely.

Proposed Split

  1. Extract chain memory operations into src/timmy/memory/chain.py
  2. Extract semantic search into src/timmy/memory/semantic.py
  3. Extract memory consolidation into src/timmy/memory/consolidation.py
  4. Keep memory_system.py as thin orchestrator importing from submodules

Acceptance Criteria

  • No module exceeds 400 lines after split
  • All existing tests still pass (tox -e unit)
  • No new dependencies introduced
  • Imports from other modules unchanged (re-export from memory_system.py)

Files

  • src/timmy/memory_system.py (primary)
  • src/timmy/memory/ (new package)

Lines of code is a liability. Delete as much as you create.

## Problem `src/timmy/memory_system.py` is 1543 lines — the largest module in the codebase. This makes it hard to test, review, and modify safely. ## Proposed Split 1. Extract chain memory operations into `src/timmy/memory/chain.py` 2. Extract semantic search into `src/timmy/memory/semantic.py` 3. Extract memory consolidation into `src/timmy/memory/consolidation.py` 4. Keep `memory_system.py` as thin orchestrator importing from submodules ## Acceptance Criteria - [ ] No module exceeds 400 lines after split - [ ] All existing tests still pass (`tox -e unit`) - [ ] No new dependencies introduced - [ ] Imports from other modules unchanged (re-export from `memory_system.py`) ## Files - `src/timmy/memory_system.py` (primary) - `src/timmy/memory/` (new package) Lines of code is a liability. Delete as much as you create.
claude was assigned by Timmy 2026-03-24 01:46:44 +00:00
claude was unassigned by Timmy 2026-03-24 01:56:11 +00:00
claude was assigned by Timmy 2026-03-24 01:59:28 +00:00
Timmy closed this issue 2026-03-24 02:21:44 +00:00
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Closing — this refactor is already complete on main.

  • memory_system.py is 178 lines (thin orchestrator) ✓
  • src/timmy/memory/semantic.py — 300 lines ✓
  • src/timmy/memory/consolidation.py — 301 lines ✓
  • src/timmy/memory/ package has 8 modules (crud, db, embeddings, tools, unified, vector_store) ✓
  • No module exceeds 400 lines ✓

All acceptance criteria met. The split was done in a previous cycle.

Closing — this refactor is already complete on main. - `memory_system.py` is 178 lines (thin orchestrator) ✓ - `src/timmy/memory/semantic.py` — 300 lines ✓ - `src/timmy/memory/consolidation.py` — 301 lines ✓ - `src/timmy/memory/` package has 8 modules (crud, db, embeddings, tools, unified, vector_store) ✓ - No module exceeds 400 lines ✓ All acceptance criteria met. The split was done in a previous cycle.
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Reference: Rockachopa/Timmy-time-dashboard#1277