Essentials/src/PepperDash.Core/Logging/DebugMemory.cs

using System.Collections.Generic;
using Crestron.SimplSharp;
using Newtonsoft.Json;

namespace PepperDash.Core.Logging
{
 /// <summary>
 /// Represents a DebugContextCollection
 /// </summary>
	public class DebugContextCollection
	{
        /// <summary>
        /// To prevent threading issues with the DeviceDebugSettings collection
        /// </summary>
        private readonly CCriticalSection _deviceDebugSettingsLock;

		[JsonProperty("items")] private readonly Dictionary<string, DebugContextItem> _items;

        /// <summary>
        /// Collection of the debug settings for each device where the dictionary key is the device key
        /// </summary>
        [JsonProperty("deviceDebugSettings")]
        private Dictionary<string, object> DeviceDebugSettings { get; set; }


		/// <summary>
		/// Default constructor
		/// </summary>
		public DebugContextCollection()
		{
            _deviceDebugSettingsLock = new CCriticalSection();
            DeviceDebugSettings = new Dictionary<string, object>();
			_items = new Dictionary<string, DebugContextItem>();
		}

		/// <summary>
		/// Sets the level of a given context item, and adds that item if it does not 
		/// exist
		/// </summary>
		/// <param name="contextKey"></param>
		/// <param name="level"></param>
  /// <summary>
  /// SetLevel method
  /// </summary>
		public void SetLevel(string contextKey, int level)
		{
			if (level < 0 || level > 2)
				return;
			GetOrCreateItem(contextKey).Level = level;
		}

		/// <summary>
		/// Gets a level or creates it if not existing
		/// </summary>
		/// <param name="contextKey"></param>
		/// <returns></returns>
  /// <summary>
  /// GetOrCreateItem method
  /// </summary>
		public DebugContextItem GetOrCreateItem(string contextKey)
		{
			if (!_items.ContainsKey(contextKey))
				_items[contextKey] = new DebugContextItem { Level = 0 };
			return _items[contextKey];
		}


        /// <summary>
        /// sets the settings for a device or creates a new entry
        /// </summary>
        /// <param name="deviceKey"></param>
        /// <param name="settings"></param>
        /// <returns></returns>
        /// <summary>
        /// SetDebugSettingsForKey method
        /// </summary>
        public void SetDebugSettingsForKey(string deviceKey, object settings)
        {
            try
            {
                _deviceDebugSettingsLock.Enter();

                if (DeviceDebugSettings.ContainsKey(deviceKey))
                {
                    DeviceDebugSettings[deviceKey] = settings;
                }
                else
                    DeviceDebugSettings.Add(deviceKey, settings);
            }
            finally
            {
                _deviceDebugSettingsLock.Leave();
            }
        }

        /// <summary>
        /// Gets the device settings for a device by key or returns null
        /// </summary>
        /// <param name="deviceKey"></param>
        /// <returns></returns>
        /// <summary>
        /// GetDebugSettingsForKey method
        /// </summary>
        public object GetDebugSettingsForKey(string deviceKey)
        {
            return DeviceDebugSettings[deviceKey];
        }
	}

	/// <summary>
	/// Contains information about 
	/// </summary>
	public class DebugContextItem
	{
        /// <summary>
        /// The level of debug messages to print
        /// </summary>
		[JsonProperty("level")]
		public int Level { get; set; }

        /// <summary>
        /// Property to tell the program not to intitialize when it boots, if desired
        /// </summary>
        [JsonProperty("doNotLoadOnNextBoot")]
        public bool DoNotLoadOnNextBoot { get; set; }
	}
}