buypeeb-cs/Settings.cs

using System;
using System.Collections.Generic;

namespace Buypeeb {
	internal class Settings {
		public Settings() {
			// create a new watchlist from an empty dictionary if it's null, which should only happen if either this is the
			// first time the program has been run, or there's something wrong with userdata.json
			watchlist ??= new Dictionary<string, YahooAuctionsItem>();
		}

		public int updateInterval { get; set; } = 10 * 60;
		public int favouriteUpdateInterval { get; set; } = 5 * 60;
		public int updateIntervalCritical { get; set; } = 60;
		public int favouriteUpdateIntervalCritical { get; set; } = 30;
		public bool showSecondsInListView { get; set; } = true;
		public bool autosave { get; set; } = true;
		public bool showFavouritesAtTopOfList { get; set; } = true;

		public Dictionary<string, YahooAuctionsItem> watchlist { get; set; }

		public YahooAuctionsItem Watch(string url, string name) {
			var id = BuypeebApp.IDFromURL(url);
			Console.WriteLine(id);
			watchlist[id] = new YahooAuctionsItem(id, name);
			return watchlist[id];
		}

		// TRUE if the item hasn't been updated for at least interval seconds
		// for example, if the interval is 10, and the item hasn't been updated since 20 seconds ago, this will be TRUE
		public bool ItemNotUpdatedSinceInterval(YahooAuctionsItem item) {
			int seconds;
			if (item.favourite) {
				seconds = item.endingSoon ? favouriteUpdateIntervalCritical : favouriteUpdateInterval;
			} else {
				seconds = item.endingSoon ? updateIntervalCritical : updateInterval;
			}

			var later = item.LastUpdated.AddSeconds(seconds);
			return DateTime.Compare(later, DateTime.UtcNow) < 0;
		}
	}
}