# NFOGuard Development Summary

## Current Status: v1.4.1 - Complete TV & Movie NFO Management

### Latest Updates (v1.4.1)
- **📺 TV SHOW SUPPORT**: Extended preservation logic to tvshow.nfo, season.nfo, and episode.nfo
- **🎯 CONSISTENT BEHAVIOR**: All NFO types now preserve existing content and append NFOGuard fields
- **✅ COMPREHENSIVE**: Movies, TV shows, seasons, and episodes all handle field placement correctly
- **🧹 UNIFIED APPROACH**: Same preservation and bottom-placement logic across all media types

### Complete NFO Management Coverage

#### Movie NFO Structure
```xml
<movie>
  <!-- All existing Radarr content preserved -->
  <title>Movie Title</title>
  <plot>Plot...</plot>
  <actor>...</actor>
  
  <!-- NFOGuard fields at bottom -->
  <uniqueid type="imdb" default="true">tt8350360</uniqueid>
  <premiered>2019-06-26</premiered>
  <year>2019</year>
  <dateadded>2025-09-14T13:50:34-04:00</dateadded>
  <lockdata>true</lockdata>
</movie>
```

#### TV Show NFO Structure
```xml
<tvshow>
  <!-- All existing Sonarr content preserved -->
  <title>Show Title</title>
  <plot>Show plot...</plot>
  <actor>...</actor>
  
  <!-- NFOGuard fields at bottom -->
  <uniqueid type="imdb" default="true">tt1234567</uniqueid>
  <uniqueid type="tvdb">12345</uniqueid>
  <lockdata>true</lockdata>
</tvshow>
```

#### Episode NFO Structure
```xml
<episodedetails>
  <!-- All existing Sonarr content preserved -->
  <title>Episode Title</title>
  <plot>Episode plot...</plot>
  <director>...</director>
  
  <!-- NFOGuard fields at bottom -->
  <season>1</season>
  <episode>5</episode>
  <aired>2019-06-26</aired>
  <dateadded>2025-09-14T13:50:34-04:00</dateadded>
  <lockdata>true</lockdata>
</episodedetails>
```

### Preservation Features
- ✅ **Movies**: Preserves title, plot, actors, ratings, all existing metadata
- ✅ **TV Shows**: Preserves show metadata, existing uniqueid[tvdb], actor info
- ✅ **Episodes**: Preserves episode title, plot, director, existing aired dates
- ✅ **Seasons**: Preserves any existing season metadata
- ✅ **All Types**: Existing content stays in original order, NFOGuard fields at bottom

### Complete Path Processing Pipeline
- ✅ **Path Mapping**: Fixed substring matching (movies/movies6, tv/tv6)
- ✅ **Database Schema**: Clean migration with all required columns
- ✅ **NFO Preservation**: Existing metadata maintained with fields appended
- ✅ **Webhook Processing**: End-to-end processing working correctly