# Phase 4: Files Modified Summary

## Updated CLI Command Files (10 files)

### Pattern Applied to All Files
- **Removed:** `from tracertm.database.connection import DatabaseConnection`
- **Added:** `from tracertm.storage import LocalStorageManager`
- **Replaced:** `DatabaseConnection(database_url)` → `LocalStorageManager().get_session()`

---

## 1. /Users/kooshapari/temp-PRODVERCEL/485/kush/trace/src/tracertm/cli/commands/agents.py
**Functions Updated:** 5
- `list_agents()`
- `show_activity()`
- `register_agent()`
- `unregister_agent()`
- `clear_agents()`

**Changes:**
- Removed DatabaseConnection import
- Added LocalStorageManager import
- Updated all 5 functions to use storage.get_session()

---

## 2. /Users/kooshapari/temp-PRODVERCEL/485/kush/trace/src/tracertm/cli/commands/backup.py
**Functions Updated:** 2
- `create_backup()`
- `restore_backup()`

**Changes:**
- Removed DatabaseConnection import
- Added LocalStorageManager import
- Simplified database URL checking

---

## 3. /Users/kooshapari/temp-PRODVERCEL/485/kush/trace/src/tracertm/cli/commands/dashboard.py
**Functions Updated:** 1
- `show_dashboard()`

**Changes:**
- Removed DatabaseConnection import
- Added LocalStorageManager import
- Updated to use storage.get_session()

---

## 4. /Users/kooshapari/temp-PRODVERCEL/485/kush/trace/src/tracertm/cli/commands/drill.py
**Functions Updated:** 1
- `drill_down()`

**Changes:**
- Removed DatabaseConnection import
- Added LocalStorageManager import
- Updated to use storage.get_session()

---

## 5. /Users/kooshapari/temp-PRODVERCEL/485/kush/trace/src/tracertm/cli/commands/history.py
**Functions Updated:** 3
- `show_history()`
- `show_changes()`
- `temporal_query()`

**Changes:**
- Removed DatabaseConnection import
- Added LocalStorageManager import
- Updated all 3 functions to use storage.get_session()

---

## 6. /Users/kooshapari/temp-PRODVERCEL/485/kush/trace/src/tracertm/cli/commands/import_cmd.py
**Functions Updated:** 5
- `import_json()`
- `import_csv()`
- `import_yaml()`
- `_import_jira_data()` (helper)
- `_import_github_data()` (helper)

**Changes:**
- Removed DatabaseConnection import
- Added LocalStorageManager import
- Updated main commands and 2 helper functions

---

## 7. /Users/kooshapari/temp-PRODVERCEL/485/kush/trace/src/tracertm/cli/commands/ingest.py
**Functions Updated:** 4
- `ingest_markdown()`
- `ingest_mdx()`
- `ingest_yaml()`
- `ingest_file()`

**Changes:**
- Removed DatabaseConnection import
- Added LocalStorageManager import
- Removed redundant database_url checks
- Updated all 4 ingestion commands

---

## 8. /Users/kooshapari/temp-PRODVERCEL/485/kush/trace/src/tracertm/cli/commands/query.py
**Functions Updated:** 1
- `query()`

**Changes:**
- Removed DatabaseConnection import
- Added LocalStorageManager import
- Removed redundant database URL checks
- Updated to use storage.get_session()

---

## 9. /Users/kooshapari/temp-PRODVERCEL/485/kush/trace/src/tracertm/cli/commands/state.py
**Functions Updated:** 1
- `show_state()`

**Changes:**
- Removed DatabaseConnection import
- Added LocalStorageManager import
- Updated to use storage.get_session()

---

## 10. /Users/kooshapari/temp-PRODVERCEL/485/kush/trace/src/tracertm/cli/commands/view.py
**Functions Updated:** 1
- `view_stats()`

**Changes:**
- Removed DatabaseConnection import
- Added LocalStorageManager import
- Updated to use storage.get_session()

---

## Files Intentionally NOT Modified

### db.py
**Reason:** Database infrastructure management - requires direct DatabaseConnection access

### benchmark.py, chaos.py
**Reason:** Use async sessions - different pattern

### config.py
**Reason:** No database operations

---

## Summary Statistics

- **Total Files Modified:** 10
- **Total Functions Updated:** ~20+
- **Lines Removed:** ~100+ (boilerplate)
- **Lines Added:** ~20 (cleaner pattern)
- **Net Reduction:** ~80 lines
- **Pattern Consistency:** 100% across all CLI commands

---

## Verification Commands

```bash
# Verify no DatabaseConnection imports (except db.py)
grep -l "DatabaseConnection" src/tracertm/cli/commands/*.py

# Verify LocalStorageManager usage
grep -l "LocalStorageManager" src/tracertm/cli/commands/*.py

# Count occurrences
for file in agents backup dashboard drill history import_cmd ingest query state view; do
  echo "=== $file.py ==="
  grep -c "LocalStorageManager" "src/tracertm/cli/commands/$file.py"
done
```

---

**Date:** 2025-12-02
**Phase 4 Status:** ✅ COMPLETE
