# Graph Report - /home/scheianu/digiserver-v2  (2026-08-16)

## Corpus Check
- 49 files · ~210,805 words
- Verdict: corpus is large enough that graph structure adds value.

## Summary
- 631 nodes · 1162 edges · 41 communities detected
- Extraction: 56% EXTRACTED · 44% INFERRED · 0% AMBIGUOUS · INFERRED: 512 edges (avg confidence: 0.62)
- Token cost: 0 input · 0 output

## Community Hubs (Navigation)
- [[_COMMUNITY_Community 0|Community 0]]
- [[_COMMUNITY_Community 1|Community 1]]
- [[_COMMUNITY_Community 2|Community 2]]
- [[_COMMUNITY_Community 3|Community 3]]
- [[_COMMUNITY_Community 4|Community 4]]
- [[_COMMUNITY_Community 5|Community 5]]
- [[_COMMUNITY_Community 6|Community 6]]
- [[_COMMUNITY_Community 7|Community 7]]
- [[_COMMUNITY_Community 8|Community 8]]
- [[_COMMUNITY_Community 9|Community 9]]
- [[_COMMUNITY_Community 10|Community 10]]
- [[_COMMUNITY_Community 11|Community 11]]
- [[_COMMUNITY_Community 12|Community 12]]
- [[_COMMUNITY_Community 13|Community 13]]
- [[_COMMUNITY_Community 14|Community 14]]
- [[_COMMUNITY_Community 15|Community 15]]
- [[_COMMUNITY_Community 16|Community 16]]
- [[_COMMUNITY_Community 17|Community 17]]
- [[_COMMUNITY_Community 18|Community 18]]
- [[_COMMUNITY_Community 19|Community 19]]
- [[_COMMUNITY_Community 20|Community 20]]
- [[_COMMUNITY_Community 21|Community 21]]
- [[_COMMUNITY_Community 22|Community 22]]
- [[_COMMUNITY_Community 23|Community 23]]
- [[_COMMUNITY_Community 24|Community 24]]
- [[_COMMUNITY_Community 25|Community 25]]
- [[_COMMUNITY_Community 26|Community 26]]
- [[_COMMUNITY_Community 27|Community 27]]
- [[_COMMUNITY_Community 28|Community 28]]
- [[_COMMUNITY_Community 29|Community 29]]
- [[_COMMUNITY_Community 30|Community 30]]
- [[_COMMUNITY_Community 31|Community 31]]
- [[_COMMUNITY_Community 32|Community 32]]
- [[_COMMUNITY_Community 33|Community 33]]
- [[_COMMUNITY_Community 34|Community 34]]
- [[_COMMUNITY_Community 35|Community 35]]
- [[_COMMUNITY_Community 36|Community 36]]
- [[_COMMUNITY_Community 37|Community 37]]
- [[_COMMUNITY_Community 38|Community 38]]
- [[_COMMUNITY_Community 39|Community 39]]
- [[_COMMUNITY_Community 40|Community 40]]

## God Nodes (most connected - your core abstractions)
1. `log_action()` - 116 edges
2. `PlayerEdit` - 99 edges
3. `PlayerUser` - 74 edges
4. `Playlist` - 33 edges
5. `CaddyConfigGenerator` - 31 edges
6. `HTTPSConfig` - 30 edges
7. `Content` - 24 edges
8. `User` - 19 edges
9. `create_app()` - 13 edges
10. `Models package for digiserver-v2.` - 13 edges

## Surprising Connections (you probably didn't know these)
- `reset_user_password()` --calls--> `log_action()`  [INFERRED]
  /home/scheianu/digiserver-v2/app/blueprints/admin.py → /home/scheianu/digiserver-v2/app/utils/logger.py
- `upload_header_logo()` --calls--> `log_action()`  [INFERRED]
  /home/scheianu/digiserver-v2/app/blueprints/admin.py → /home/scheianu/digiserver-v2/app/utils/logger.py
- `delete_editing_user()` --calls--> `log_action()`  [INFERRED]
  /home/scheianu/digiserver-v2/app/blueprints/admin.py → /home/scheianu/digiserver-v2/app/utils/logger.py
- `delete_playlist()` --calls--> `log_action()`  [INFERRED]
  /home/scheianu/digiserver-v2/app/blueprints/content.py → /home/scheianu/digiserver-v2/app/utils/logger.py
- `Main playlist management page.` --uses--> `PlayerEdit`  [INFERRED]
  /home/scheianu/digiserver-v2/app/blueprints/content.py → /home/scheianu/digiserver-v2/app/models/player_edit.py

## Communities

### Community 0 - "Community 0"

Cohesion: 0.03
Nodes (80): change_password(), login(), logout(), Authentication Blueprint - Login, Logout, Register, register(), add_content_to_group(), add_player_to_group(), delete_group() (+72 more)

### Community 1 - "Community 1"

Cohesion: 0.04
Nodes (72): Add player_user table for user code mappings., admin_panel(), admin_required(), build_player(), change_theme(), change_user_role(), clear_logs(), create_user() (+64 more)

### Community 2 - "Community 2"

Cohesion: 0.04
Nodes (61): add_content_to_playlist(), add_weblink(), add_weblink_to_playlist(), assign_player_to_playlist(), bulk_remove_from_playlist(), content_list(), create_fullhd_image(), delete_playlist() (+53 more)

### Community 3 - "Community 3"

Cohesion: 0.06
Nodes (57): api_not_found(), authenticate_player(), deploy_player(), get_cached_playlist(), get_logs(), get_player_playlist(), get_player_status(), get_playlist_by_quickconnect() (+49 more)

### Community 4 - "Community 4"

Cohesion: 0.07
Nodes (42): add_muted_column(), Add muted column to playlist_content association table., configure_login_manager(), create_app(), DigiServer v2 - Application Factory Modern Flask application with blueprint arch, Configure Flask-Login, Register error handlers, Register CLI commands (+34 more)

### Community 5 - "Community 5"

Cohesion: 0.04
Nodes (27): Content, Content model for media files., String representation of Content., Check if content is an image., Check if content is a video., Content model representing media files for display.          Attributes:, Check if content is a PDF., Check if content is a web link (URL) rather than an uploaded file. (+19 more)

### Community 6 - "Community 6"

Cohesion: 0.05
Nodes (45): Add https_config table for HTTPS configuration management., Write Caddyfile to disk.                  Args:             caddyfile_content: C, Reload Caddy configuration without restart.                  Note: Caddy monitor, Generate a complete Caddyfile.          Behaviour:         - HTTPS disabled / no, Write Caddyfile to disk.          The default path is /etc/caddy/Caddyfile — the, Push the current Caddyfile to Caddy via its admin API (/load).          Caddy ap, HTTPSConfig, String representation of HTTPSConfig. (+37 more)

### Community 7 - "Community 7"

Cohesion: 0.06
Nodes (26): create_group(), delete_media(), Delete a media file and remove it from all playlists., Group, Group model for organizing players and content., Group model for organizing players with shared content.          Attributes:, String representation of Group., Add a player to this group.                  Args:             player: Player in (+18 more)

### Community 8 - "Community 8"

Cohesion: 0.23
Nodes (23): check_database_integrity(), Colors, get_player_auth_code(), get_sample_content(), main(), print_error(), print_info(), print_section() (+15 more)

### Community 9 - "Community 9"

Cohesion: 0.11
Nodes (20): Get upload progress for a specific upload., upload_content(), upload_progress_status(), clear_upload_progress(), delete_file(), get_file_size(), get_upload_progress(), process_pdf_file() (+12 more)

### Community 10 - "Community 10"

Cohesion: 0.12
Nodes (18): background_player_deployment(), Background task execution for long-running operations., Run a function in a background thread, with a Flask app context pushed., Deploy player code to host in background.          Args:         hostname: SSH h, run_background_task(), deploy_player_to_host(), generate_app_config(), generate_player_config() (+10 more)

### Community 11 - "Community 11"

Cohesion: 0.15
Nodes (18): build_player_action(), Build/refresh the staged player code and/or write its base config., build_player_files(), get_player_server_settings(), get_short_head(), load_build_settings(), make_build_record(), Utilities for building/staging the player files on the server.  Admins use the " (+10 more)

### Community 12 - "Community 12"

Cohesion: 0.29
Nodes (7): cleanup_libreoffice_processes(), pptx_to_pdf_libreoffice(), PowerPoint to PDF converter using LibreOffice., Clean up any hanging LibreOffice processes., Convert PPTX to PDF using LibreOffice for highest quality.          This functio, Validate if file is a valid PowerPoint file.          Args:         filepath: Pa, validate_pptx_file()

### Community 13 - "Community 13"

Cohesion: 0.5
Nodes (3): migrate(), Migration: Add edit_on_player_enabled column to playlist_content table., Add edit_on_player_enabled column to playlist_content.

### Community 14 - "Community 14"

Cohesion: 1.0
Nodes (1): Migrate player_user table to remove player_id and make user_code unique globally

### Community 15 - "Community 15"

Cohesion: 1.0
Nodes (1): Add original_filename column to content table.  This preserves the pristine uplo

### Community 16 - "Community 16"

Cohesion: 1.0
Nodes (1): Add url column to content table for weblink support.

### Community 17 - "Community 17"

Cohesion: 1.0
Nodes (1): Add deployment tracking columns to player table.

### Community 18 - "Community 18"

Cohesion: 1.0
Nodes (1): Add email field to https_config table.

### Community 19 - "Community 19"

Cohesion: 1.0
Nodes (1): Flask extensions initialization Centralized extension management for the applica

### Community 20 - "Community 20"

Cohesion: 1.0
Nodes (1): Check if feedback indicates an error.

### Community 21 - "Community 21"

Cohesion: 1.0
Nodes (1): Get age of feedback in seconds.

### Community 22 - "Community 22"

Cohesion: 1.0
Nodes (1): Get most recent feedback for a player.                  Args:             player

### Community 23 - "Community 23"

Cohesion: 1.0
Nodes (1): Get the current HTTPS configuration.                  Returns:             HTTPS

### Community 24 - "Community 24"

Cohesion: 1.0
Nodes (1): Create or update HTTPS configuration.                  Args:             https_e

### Community 25 - "Community 25"

Cohesion: 1.0
Nodes (1): Check if user has admin role.

### Community 26 - "Community 26"

Cohesion: 1.0
Nodes (1): Check if player is online (seen in last 5 minutes).

### Community 27 - "Community 27"

Cohesion: 1.0
Nodes (1): Authenticate a player by hostname and password or quickconnect code.

### Community 28 - "Community 28"

Cohesion: 1.0
Nodes (1): Create an info level log entry.                  Args:             message: Log

### Community 29 - "Community 29"

Cohesion: 1.0
Nodes (1): Create a warning level log entry.                  Args:             message: Lo

### Community 30 - "Community 30"

Cohesion: 1.0
Nodes (1): Create an error level log entry.                  Args:             message: Log

### Community 31 - "Community 31"

Cohesion: 1.0
Nodes (1): Get number of content items in this group.

### Community 32 - "Community 32"

Cohesion: 1.0
Nodes (1): Get file size in megabytes.

### Community 33 - "Community 33"

Cohesion: 1.0
Nodes (1): Get number of groups containing this content.

### Community 34 - "Community 34"

Cohesion: 1.0
Nodes (1): Name of the original (unedited) file for display purposes.

### Community 35 - "Community 35"

Cohesion: 1.0
Nodes (1): Path (relative to uploads/) where the original unedited file lives.          Whe

### Community 36 - "Community 36"

Cohesion: 1.0
Nodes (1): Path (relative to uploads/) of the current/latest version to display.

### Community 37 - "Community 37"

Cohesion: 1.0
Nodes (1): Whether this content has been edited on a player.

### Community 38 - "Community 38"

Cohesion: 1.0
Nodes (1): Display name of the original (unedited) file.

### Community 39 - "Community 39"

Cohesion: 1.0
Nodes (1): uploads/-relative path of the pristine original file.          After a player ed

### Community 40 - "Community 40"

Cohesion: 1.0
Nodes (0): 

## Knowledge Gaps
- **178 isolated node(s):** `Migrate player_user table to remove player_id and make user_code unique globally`, `Add original_filename column to content table.  This preserves the pristine uplo`, `Add url column to content table for weblink support.`, `Add deployment tracking columns to player table.`, `Add email field to https_config table.` (+173 more)
  These have ≤1 connection - possible missing edges or undocumented components.
- **Thin community `Community 14`** (2 nodes): `migrate_player_user_global.py`, `Migrate player_user table to remove player_id and make user_code unique globally`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 15`** (2 nodes): `Add original_filename column to content table.  This preserves the pristine uplo`, `add_original_filename_to_content.py`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 16`** (2 nodes): `Add url column to content table for weblink support.`, `add_url_to_content.py`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 17`** (2 nodes): `Add deployment tracking columns to player table.`, `add_deployment_fields_to_player.py`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 18`** (2 nodes): `Add email field to https_config table.`, `add_email_to_https_config.py`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 19`** (2 nodes): `Flask extensions initialization Centralized extension management for the applica`, `extensions.py`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 20`** (1 nodes): `Check if feedback indicates an error.`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 21`** (1 nodes): `Get age of feedback in seconds.`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 22`** (1 nodes): `Get most recent feedback for a player.                  Args:             player`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 23`** (1 nodes): `Get the current HTTPS configuration.                  Returns:             HTTPS`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 24`** (1 nodes): `Create or update HTTPS configuration.                  Args:             https_e`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 25`** (1 nodes): `Check if user has admin role.`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 26`** (1 nodes): `Check if player is online (seen in last 5 minutes).`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 27`** (1 nodes): `Authenticate a player by hostname and password or quickconnect code.`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 28`** (1 nodes): `Create an info level log entry.                  Args:             message: Log`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 29`** (1 nodes): `Create a warning level log entry.                  Args:             message: Lo`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 30`** (1 nodes): `Create an error level log entry.                  Args:             message: Log`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 31`** (1 nodes): `Get number of content items in this group.`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 32`** (1 nodes): `Get file size in megabytes.`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 33`** (1 nodes): `Get number of groups containing this content.`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 34`** (1 nodes): `Name of the original (unedited) file for display purposes.`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 35`** (1 nodes): `Path (relative to uploads/) where the original unedited file lives.          Whe`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 36`** (1 nodes): `Path (relative to uploads/) of the current/latest version to display.`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 37`** (1 nodes): `Whether this content has been edited on a player.`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 38`** (1 nodes): `Display name of the original (unedited) file.`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 39`** (1 nodes): `uploads/-relative path of the pristine original file.          After a player ed`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.
- **Thin community `Community 40`** (1 nodes): `check_fix_player.py`
  Too small to be a meaningful cluster - may be noise or needs more connections extracted.