v2 (WPF)

2026-03-13 01:22:28 +01:00
parent 695e4560b5
commit 86641919f8
27 changed files with 755 additions and 344 deletions
--- a/LeagueAPI/ResourceService.cs
+++ b/LeagueAPI/ResourceService.cs
@@ -0,0 +1,85 @@
+using System.Text.Json;
+using LeagueAPI.ARAM;
+
+namespace LeagueAPI;
+
+public static class ResourceService
+{
+    private const string DDRAGON_CHAMPION_URL = "https://raw.communitydragon.org/latest/plugins/rcp-be-lol-game-data/global/default/v1/champion-icons/{0}.png";
+    private const string CHAMPION_FILENAME_FORMAT = "{0}.png";
+    private const string ARAM_BALANCE_FILENAME = "aram.json";
+    private const string HTTP_CLIENT_CACHE_FILENAME = "httpcache.json";
+
+    private static readonly DirectoryInfo AssetDirectory = new("./assets");
+
+    static ResourceService()
+    {
+        if (!AssetDirectory.Exists)
+        {
+            AssetDirectory.Create();
+        }
+    }
+
+    public static async Task<string> GetChampionIconPathAsync(int championId = -1)
+    {
+        FileInfo assetFile = new(Path.Combine(AssetDirectory.FullName, CHAMPION_FILENAME_FORMAT.AsFormatWith(championId)));
+        if (assetFile.Exists)
+        {
+            return assetFile.FullName;
+        }
+
+        using HttpClient client = new();
+        HttpResponseMessage response = await client.GetAsync(DDRAGON_CHAMPION_URL.AsFormatWith(championId));
+        if (!response.IsSuccessStatusCode)
+        {
+            return string.Empty;
+        }
+        byte[] buffer = await response.Content.ReadAsByteArrayAsync();
+        try
+        {
+            if (!assetFile.Exists)
+            {
+                await File.WriteAllBytesAsync(assetFile.FullName, buffer);
+            }
+        }
+        catch { }
+
+        return assetFile.FullName;
+    }
+
+    public static ARAMBalanceLookup? GetARAMBalanceLookup()
+    {
+        FileInfo aramFile = new(Path.Combine(AssetDirectory.FullName, ARAM_BALANCE_FILENAME));
+        if (!aramFile.Exists)
+        {
+            return null;
+        }
+        string json = File.ReadAllText(aramFile.FullName);
+        return JsonSerializer.Deserialize<ARAMBalanceLookup>(json);
+    }
+
+    public static void SetARAMBalanceLookup(ARAMBalanceLookup champions)
+    {
+        FileInfo aramFile = new(Path.Combine(AssetDirectory.FullName, ARAM_BALANCE_FILENAME));
+        string json = JsonSerializer.Serialize(champions);
+        File.WriteAllText(aramFile.FullName, json);
+    }
+
+    public static HttpCache? GetHttpCache()
+    {
+        FileInfo cacheFile = new(Path.Combine(AssetDirectory.FullName, HTTP_CLIENT_CACHE_FILENAME));
+        if (!cacheFile.Exists)
+        {
+            return null;
+        }
+        string json = File.ReadAllText(cacheFile.FullName);
+        return JsonSerializer.Deserialize<HttpCache>(json);
+    }
+
+    public static void SetHttpCache(HttpCache cache)
+    {
+        FileInfo cacheFile = new(Path.Combine(AssetDirectory.FullName, HTTP_CLIENT_CACHE_FILENAME));
+        string json = JsonSerializer.Serialize(cache);
+        File.WriteAllText(cacheFile.FullName, json);
+    }
+}