# Migration Summary - October 10, 2025

## 🎯 Today's Major Changes

### ✨ Unified Prompt Library Feature
We successfully implemented a comprehensive unified Prompt Library system that manages both System Prompts and Custom Instructions.

#### What Changed:
1. **Folder Structure Renamed** (from v3.0.0-beta):
   - `custom_prompts/` → `user data/System_prompts/`
   - `custom_prompts_private/` → `user data/System_prompts_private/`
   - **NEW**: `user data/Custom_instructions/`
   - **NEW**: `user data/Custom_instructions_private/`

2. **Backend Architecture**:
   - Extended `PromptLibrary` class to handle 4 directories (2 types × 2 privacy levels)
   - Added `'_type'` metadata field: `"system_prompt"` or `"custom_instruction"`
   - Updated all load/save methods to use new folder structure

3. **UI Enhancements**:
   - Renamed "System Prompt Library" → "Prompt Library"
   - Added Type filter radio buttons (All / System Prompts / Custom Instructions)
   - Added Type column to tree view
   - Created dedicated "Prompt Library" menu with subsections
   - Added Ctrl+P keyboard shortcut

4. **Example Files Created**:
   - Professional Tone & Style
   - Preserve Formatting & Layout
   - Prefer Translation Memory Matches
   - README.md in Custom_instructions/

---

## ⚠️ CRITICAL ISSUES IDENTIFIED

### 1. ❌ v2.4.1-CLASSIC Uses OLD Folder Structure
**Problem**: v2.4.1-CLASSIC still references:
- `custom_prompts/` (should be `user data/System_prompts/`)
- `custom_prompts_private/` (should be `user data/System_prompts_private/`)

**Impact**: 
- v2.4.1-CLASSIC and v3.0.0-beta are now **INCOMPATIBLE** with different folder structures
- Users switching between versions will lose access to their prompts
- Confusion about where prompts are stored

**Solution Required**: Update v2.4.1-CLASSIC to use new folder structure

---

### 2. 📝 Documentation Needs Updates

#### README.md
- ✅ Mentions v3.0.0-beta exists
- ❌ Does NOT mention Prompt Library feature
- ❌ Does NOT mention Custom Instructions
- ❌ Still shows old folder structure in some places

#### CHANGELOG.md
- ✅ Has v3.0.0-beta entry (2025-10-09)
- ❌ Does NOT include today's Prompt Library changes
- ❌ Missing Ctrl+P shortcut mention
- ❌ Missing Custom Instructions feature

**Solution Required**: Add new changelog entry for today's work

---

### 3. 🔢 Version Number Needs Bump

**Current**: `APP_VERSION = "3.0.0-beta"`

**Consideration**: Should we bump to:
- `3.0.1-beta` (minor feature addition)?
- `3.1.0-beta` (significant new feature)?

**Rationale for v3.1.0-beta**:
- Unified Prompt Library is a significant new feature
- Architectural change (4 folders instead of 2)
- New menu structure with dedicated section
- Breaking change in folder structure from earlier v3.0.0-beta

---

## 📋 ACTION ITEMS FOR NEXT SESSION

### HIGH PRIORITY
1. ✅ **Update v2.4.1-CLASSIC to use new folder structure**
   - Change `custom_prompts/` → `user data/System_prompts/`
   - Change `custom_prompts_private/` → `user data/System_prompts_private/`
   - Add compatibility check/migration for users with old folders
   - Test thoroughly

2. ✅ **Bump v3.0.0-beta version number**
   - Decision needed: `3.0.1-beta` or `3.1.0-beta`?
   - Recommendation: `3.1.0-beta` (significant feature)
   - Update `APP_VERSION` constant
   - Rename file if needed

3. ✅ **Update CHANGELOG.md**
   - Add new entry for today's work (2025-10-10)
   - Document Prompt Library feature
   - Document Custom Instructions
   - Document menu restructuring
   - Document Ctrl+P shortcut

### MEDIUM PRIORITY
4. ⚠️ **Update README.md**
   - Add Prompt Library feature description
   - Document Custom Instructions vs System Prompts
   - Update folder structure references
   - Add Ctrl+P shortcut to documentation

5. ⚠️ **Create Migration Guide**
   - For users upgrading from earlier v3.0.0-beta
   - How to migrate `custom_prompts/` → `System_prompts/`
   - Script to automate migration?

### LOW PRIORITY
6. 📖 **Update USER_GUIDE.md**
   - Add Prompt Library section
   - Explain System Prompts vs Custom Instructions
   - Document new menu structure
   - Add examples of Custom Instructions

---

## 🔄 Git Status

### Commits Today:
1. ✅ `8db899d` - Add Custom Instructions feature to Prompt Library
2. ✅ `ce07d20` - Fix: Include '_type' field in get_prompt_list()
3. ✅ `70ee81b` - Add dedicated "Prompt Library" menu

### Ready to Push:
- Branch is 3 commits ahead of origin/main
- All changes committed
- Ready for `git push` when you resume

---

## 💡 Recommendations

1. **Version Bump**: Go with `v3.1.0-beta`
   - Significant architectural change
   - Major new feature (Custom Instructions)
   - Better semantic versioning

2. **v2.4.1 Compatibility**: 
   - Update v2.4.1-CLASSIC to match v3 folder structure
   - OR create migration script
   - OR add folder aliasing (check both old and new locations)

3. **User Communication**:
   - Update README prominently with Prompt Library info
   - Create clear migration instructions
   - Mention breaking change in CHANGELOG

---

## 📊 Feature Completeness

### Prompt Library Feature: ✅ COMPLETE
- ✅ Backend (PromptLibrary class extended)
- ✅ UI (filters, tree, dialogs)
- ✅ Menu structure (dedicated menu)
- ✅ Example files (3 Custom Instructions)
- ✅ Git tracking (.gitkeep, .gitignore)
- ✅ Keyboard shortcuts (Ctrl+P)
- ⏳ Documentation (pending)
- ⏳ v2 compatibility (pending)

### Overall Status: 🟡 Feature Complete, Documentation Pending

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**Generated**: 2025-10-10  
**Branch**: main  
**Last Commit**: 70ee81b
