first build of v2

SkyBot/Services/PlanetService.cs

@@ -0,0 +1,34 @@
+using System.Collections.Concurrent;
+using SkyBot.Services;
+using Valour.Sdk.Client;
+using Valour.Sdk.Models;
+using Valour.Sdk.Models.Messages.Embeds;
+
+
+namespace SkyBot.Services
+{
+    public static class PlanetService
+    {
+        public static async Task InitializePlanetsAsync(
+            ValourClient client,
+            ConcurrentDictionary<long, Channel> channelCache,
+            ConcurrentDictionary<long, bool> initializedPlanets)
+        {
+            var tasks = client.PlanetService.JoinedPlanets
+                .Where(planet => !initializedPlanets.ContainsKey(planet.Id))
+                .Select(async planet =>
+                {
+                    Console.WriteLine($"Initializing Planet: {planet.Name}");
+                    await planet.EnsureReadyAsync();
+                    await planet.FetchInitialDataAsync();
+                    await ChannelService.InitializeChannelsAsync(channelCache, planet);
+
+                    planet.Channels.Changed += async (channelEvent) => {
+                        await ChannelService.InitializeChannelsAsync(channelCache, planet);
+                    };
+                });
+
+            await Task.WhenAll(tasks);
+        }
+    }
+}