Merge pull request #15 from Amethi/master

Added in support for getting player summaries for multiple users at once

Author: babelshift

SteamWebAPI2/Interfaces/ISteamUser.cs

@@ -1,5 +1,4 @@
 using Steam.Models.SteamCommunity;
-using SteamWebAPI2.Models.SteamCommunity;
 using System.Collections.Generic;
 using System.Threading.Tasks;
 
@@ -15,6 +14,8 @@ public interface ISteamUser
 
         Task<PlayerSummaryModel> GetPlayerSummaryAsync(long steamId);
 
+        Task<List<PlayerSummaryModel>> GetPlayerSummariesAsync(List<long> steamIds);
+
         Task<IReadOnlyCollection<long>> GetUserGroupsAsync(long steamId);
 
         Task<ulong> ResolveVanityUrlAsync(string vanityUrl, int? urlType = default(int?));

SteamWebAPI2/Interfaces/SteamUser.cs

@@ -38,6 +38,20 @@ public async Task<PlayerSummaryModel> GetPlayerSummaryAsync(long steamId)
             }
         }
 
+        public async Task<List<PlayerSummaryModel>> GetPlayerSummariesAsync(List<long> steamIds)
+        {
+            // convert steam ids to a csv for the api
+            var steamIdsCsv = string.Join(",", steamIds.Select(x => x.ToString()).ToArray());
+            var parameters = new List<SteamWebRequestParameter>();
+            parameters.AddIfHasValue(steamIdsCsv, "steamids");
+
+            var playerSummaries = await CallMethodAsync<PlayerSummaryResultContainer>("GetPlayerSummaries", 2, parameters);
+            if (playerSummaries.Result.Players != null && playerSummaries.Result.Players.Count > 0)
+                return playerSummaries.Result.Players.Select(player => AutoMapperConfiguration.Mapper.Map<PlayerSummary, PlayerSummaryModel>(player)).ToList();
+
+            return null;
+        }
+
         public async Task<IReadOnlyCollection<FriendModel>> GetFriendsListAsync(long steamId, string relationship = "")
         {
             List<SteamWebRequestParameter> parameters = new List<SteamWebRequestParameter>();