feat: add YAML settings management and admin settings page, add default_playlist_users

app/__init__.py

@@ -1,6 +1,8 @@
 from logging.handlers import RotatingFileHandler
 import os
+import threading
 import time
+import yaml
 from flask_socketio import SocketIO
 
 import sys
@@ -97,9 +99,20 @@ app = Flask(__name__, template_folder="../templates", static_folder='../static')
 
 
 app.config.from_object(Config)
+app.config['runtime_settings'] = {}
+yaml_file = 'settings.yaml'
+def load_yaml_settings():
+    with open(yaml_file, 'r') as f:
+        app.config['runtime_settings'] =  yaml.safe_load(f)
+def save_yaml_settings():
+    with open(yaml_file, 'w') as f:
+        yaml.dump(app.config['runtime_settings'], f)
+
+
 for handler in app.logger.handlers:
     app.logger.removeHandler(handler)
 
+
 log_level = getattr(logging, app.config['LOG_LEVEL'], logging.INFO)  # Default to DEBUG if invalid
 app.logger.setLevel(log_level)
 
@@ -197,3 +210,28 @@ if app.config['LIDARR_API_KEY'] and app.config['LIDARR_URL']:
     app.logger.info(f'Creating Lidarr Client with URL: {app.config["LIDARR_URL"]}')
     from lidarr.client import LidarrClient
     lidarr_client = LidarrClient(app.config['LIDARR_URL'], app.config['LIDARR_API_KEY'])
+
+
+
+        
+
+if os.path.exists(yaml_file):
+    app.logger.info('Loading runtime settings from settings.yaml')
+    load_yaml_settings()
+    # def watch_yaml_file(yaml_file, interval=30):
+    #     last_mtime = os.path.getmtime(yaml_file)
+    #     while True:
+    #         time.sleep(interval)
+    #         current_mtime = os.path.getmtime(yaml_file)
+    #         if current_mtime != last_mtime:
+    #             last_mtime = current_mtime
+    #             yaml_settings = load_yaml_settings(yaml_file)
+    #             app.config.update(yaml_settings)
+    #             app.logger.info(f"Reloaded YAML settings from {yaml_file}")
+
+    # watcher_thread = threading.Thread(
+    #     target=watch_yaml_file,
+    #     args=('settings.yaml',),
+    #     daemon=True
+    # )
+    # watcher_thread.start()

app/routes/routes.py

@@ -3,7 +3,7 @@ import json
 import os
 import re
 from flask import Flask, Response, jsonify, render_template, request, redirect, url_for, session, flash, Blueprint, g
-from app import app, db, functions, jellyfin, read_dev_build_file, tasks
+from app import app, db, functions, jellyfin, read_dev_build_file, tasks, save_yaml_settings
 from app.classes import AudioProfile, CombinedPlaylistData
 from app.models import JellyfinUser,Playlist,Track
 from celery.result import AsyncResult
@@ -75,7 +75,6 @@ def task_manager():
     lock_keys.append('full_update_jellyfin_ids_lock')
     return render_template('admin/tasks.html', tasks=statuses,lock_keys = lock_keys)
 
-@app.route('/admin')
 @app.route('/admin/link_issues')
 @functions.jellyfin_admin_required
 def link_issues():
@@ -168,6 +167,23 @@ def get_logs_for_issue():
     
     return jsonify({'logs': logs})
 
+@app.route('/admin')
+@app.route('/admin/settings')
+@app.route('/admin/settings/save' , methods=['POST'])   
+@functions.jellyfin_admin_required
+def admin_settings():
+    # if the request is a POST request, save the settings
+    if request.method == 'POST':
+        # from the form, get all values from default_playlist_users and join them to one array of strings
+        
+        app.config['runtime_settings']['default_playlist_users'] = request.form.getlist('default_playlist_users')
+        save_yaml_settings()
+        flash('Settings saved', category='success')
+        return redirect('/admin/settings')
+    return render_template('admin/settings.html',jellyfin_users = jellyfin.get_users(session_token=functions._get_api_token()))
+
+
+
 @app.route('/run_task/<task_name>', methods=['POST'])
 @functions.jellyfin_admin_required
 def run_task(task_name):

templates/admin.html

@@ -4,7 +4,11 @@
 <nav class="navbar navbar-expand-lg navbar-dark border-bottom mb-2">
     <div class="collapse navbar-collapse" id="navbarNav">
       <ul class="navbar-nav">
-        <li class="nav-item active">
+        <li class="nav-item">
+          <a class="nav-link" href="/admin/settings">Settings
+            </a>
+        </li>
+        <li class="nav-item">
           <a class="nav-link" href="/admin/link_issues">Link Issues 
             {% include 'partials/_unlinked_tracks_badge.html' %}</a>
         </li>

templates/admin/settings.html

@@ -0,0 +1,20 @@
+{% extends "admin.html" %}
+
+{% block admin_content %}
+<h2>Settings</h2>
+<form action="/admin/settings/save" method="post">
+    <div class="mb-3">
+        <h3>Default Playlist Users</h3>
+        <div id="defaultPlaylistUsers">
+            {% for user in jellyfin_users %}
+            <div class="form-check">
+                <input class="form-check-input" type="checkbox" name="default_playlist_users" value="{{ user.Id }}" id="user-{{ user.Id }}"
+                {% if user.Id in config['runtime_settings']['default_playlist_users'] %}checked{% endif %}>
+                <label class="form-check-label" for="user-{{ user.Id }}">{{ user.Name }}</label>
+            </div>
+            {% endfor %}
+        </div>
+    </div>
+    <button type="submit" class="btn btn-primary">Save Settings</button>
+</form>
+{% endblock %}

templates/partials/_add_remove_button.html

@@ -43,7 +43,8 @@ function loadAllUsers{{item['id']}}() {
       data.users.forEach(user => {
         const checkbox = document.createElement('div');
         checkbox.classList.add('form-check');
-        checkbox.innerHTML = `<input class="form-check-input" type="checkbox" value="${user.Id}" id="user-${user.Id}">
+        const isChecked = {{ config['runtime_settings']['default_playlist_users']|safe }}.includes(user.Id) ? 'checked' : '';
+        checkbox.innerHTML = `<input class="form-check-input" type="checkbox" value="${user.Id}" id="user-${user.Id}" ${isChecked}>
                   <label class="form-check-label" for="user-${user.Id}">${user.Name}</label>`;
         allUsersDiv.appendChild(checkbox);
       });