SoundStorageXML.cs

using BasicTwitchSoundPlayer.Extensions;
using BasicTwitchSoundPlayer.Structs;
using System;
using System.Collections.Generic;
using System.IO;
using System.Windows.Forms;
using System.Xml;

namespace BasicTwitchSoundPlayer.SoundStorage
{
	class SoundStorageXML
	{
		private static readonly string varSounds = "Sounds";
		private static readonly string varRequirement = "Requirement";
		private static readonly string varDescription = "SoundDescription";
		private static readonly string varDateAdded = "DateAdded";


		public static List<Structs.SoundEntry> LoadSoundBase(string XmlPath)
		{
			XmlDocument doc = new XmlDocument();
			XmlNode ROOTNODE = null;
			List<SoundEntry> entries = new List<SoundEntry>();

			if (!File.Exists(XmlPath))
			{
				ROOTNODE = doc.Sui_GetNode("Entries");
				SaveSoundBase(XmlPath, entries);
			}
			else
			{
				doc.Load(XmlPath);
				foreach (XmlNode sound in doc["Entries"])
				{
					var newSoundEntry = doc.GetQuickSoundEntry(sound);
					if (newSoundEntry.GetIsProperEntry())
						entries.Add(newSoundEntry);
				}
			}
			return entries;
		}

		public static void SaveSoundBase(string XmlPath, List<Structs.SoundEntry> entries)
		{
			XmlDocument doc = new XmlDocument();
			XmlNode ROOTNODE = doc.Sui_GetNode("Entries");

			var parentDir = Directory.GetParent(XmlPath);
			if (!parentDir.Exists)
				parentDir.Create();

			foreach (var entry in entries)
			{
				if (entry.GetIsProperEntry())
				{
					var ChildNode = ROOTNODE.Sui_GetNode(doc, entry.GetCommand());
					ChildNode.Sui_SetAttributeValue(doc, varSounds, string.Join(";", entry.GetAllFiles()));
					ChildNode.Sui_SetAttributeValue(doc, varRequirement, entry.GetRequirement().ToString());
					ChildNode.Sui_SetAttributeValue(doc, varDescription, entry.GetDescription());
					ChildNode.Sui_SetAttributeValue(doc, varDateAdded, entry.GetDateAdded().ToString());
				}
			}

			doc.Save(XmlPath);
		}
	}

	static class SoundEntriesExtansions
	{
		private static readonly string varSounds = "Sounds";
		private static readonly string varRequirement = "Requirement";
		private static readonly string varDescription = "SoundDescription";
		private static readonly string varDateAdded = "DateAdded";

		public static SoundEntry GetQuickSoundEntry(this XmlDocument xmlDoc, XmlNode node)
		{
			try
			{
				string tmpCommand = node.Name;
				string[] tmpSounds = node.Sui_GetAttributeValue(xmlDoc, varSounds, "").Split(';');
				TwitchRightsEnum tmpRequirement = node.Sui_GetAttributeValue(xmlDoc, varRequirement, TwitchRightsEnum.Disabled.ToString()).ToTwitchRights();
				string tmpDescription = node.Sui_GetAttributeValue(xmlDoc, varDescription, "");
				DateTime dateAdded = node.Sui_GetAttributeValue(xmlDoc, varDateAdded, DateTime.UtcNow.ToString()).ToDateTimeSafe();
				return new SoundEntry(tmpCommand, tmpRequirement, tmpSounds, tmpDescription, dateAdded);
			}
			catch
			{
				return new SoundEntry();
			}
		}
	}
}