From d289d5022162f4f5c3e522069413175bd2dd0590 Mon Sep 17 00:00:00 2001
From: rfi <rfi@cunny.my.id>
Date: Wed, 13 Dec 2023 09:18:07 +0700
Subject: [PATCH] backgroundsss

---
 AscNet.Common/Database/Player.cs              |  3 +
 AscNet.GameServer/Handlers/AccountModule.cs   |  9 ++-
 .../Handlers/PhotographModule.cs              | 55 +++++++++++++++++++
 3 files changed, 66 insertions(+), 1 deletion(-)
 create mode 100644 AscNet.GameServer/Handlers/PhotographModule.cs

diff --git a/AscNet.Common/Database/Player.cs b/AscNet.Common/Database/Player.cs
index 2098085c..242b3c41 100644
--- a/AscNet.Common/Database/Player.cs
+++ b/AscNet.Common/Database/Player.cs
@@ -112,6 +112,9 @@ namespace AscNet.Common.Database
         [BsonElement("gather_rewards")]
         public List<int> GatherRewards { get; set; } = new();
 
+        [BsonElement("use_background_id")]
+        public int UseBackgroundId { get; set; } = 14000001;
+
         [BsonElement("team_groups")]
         [BsonRequired]
         [BsonDictionaryOptions(DictionaryRepresentation.ArrayOfDocuments)]
diff --git a/AscNet.GameServer/Handlers/AccountModule.cs b/AscNet.GameServer/Handlers/AccountModule.cs
index 6d075fd3..3347268c 100644
--- a/AscNet.GameServer/Handlers/AccountModule.cs
+++ b/AscNet.GameServer/Handlers/AccountModule.cs
@@ -3,6 +3,7 @@ using AscNet.Common.MsgPack;
 using AscNet.Common.Util;
 using AscNet.Table.V2.share.chat;
 using AscNet.Table.V2.share.guide;
+using AscNet.Table.V2.share.photomode;
 using MessagePack;
 using System.Diagnostics;
 
@@ -138,7 +139,7 @@ namespace AscNet.GameServer.Handlers
                 FubenMainLineData = new(),
                 FubenChapterExtraLoginData = new(),
                 FubenUrgentEventData = new(),
-                UseBackgroundId = 14000001 // main ui theme, table still failed to dump
+                UseBackgroundId = session.player.UseBackgroundId
             };
             if (notifyLogin.PlayerData.DisplayCharIdList.Count < 1)
                 notifyLogin.PlayerData.DisplayCharIdList.Add(notifyLogin.PlayerData.DisplayCharId);
@@ -206,6 +207,11 @@ namespace AscNet.GameServer.Handlers
                 ItemDataList = session.inventory.Items
             };
 
+            NotifyBackgroundLoginData notifyBackground = new()
+            {
+                HaveBackgroundIds = TableReaderV2.Parse<BackgroundTable>().Select(x => (uint)x.Id).ToList()
+            };
+
             session.SendPush(notifyLogin);
             session.SendPush(notifyStageData);
             session.SendPush(notifyCharacterData);
@@ -213,6 +219,7 @@ namespace AscNet.GameServer.Handlers
             session.SendPush(notifyAssistData);
             session.SendPush(notifyChatLoginData);
             session.SendPush(notifyItemDataList);
+            session.SendPush(notifyBackground);
 
             #region DisclamerMail
             NotifyMails notifyMails = new();
diff --git a/AscNet.GameServer/Handlers/PhotographModule.cs b/AscNet.GameServer/Handlers/PhotographModule.cs
new file mode 100644
index 00000000..7c35c2e3
--- /dev/null
+++ b/AscNet.GameServer/Handlers/PhotographModule.cs
@@ -0,0 +1,55 @@
+using AscNet.Common.MsgPack;
+using AscNet.Common.Util;
+using AscNet.Table.V2.share.fashion;
+using MessagePack;
+
+namespace AscNet.GameServer.Handlers
+{
+    #region MsgPackScheme
+#pragma warning disable CS8618 // Non-nullable field must contain a non-null value when exiting constructor. Consider declaring as nullable.
+    [MessagePackObject(true)]
+    public class ChangeDisplayRequest
+    {
+        public int FashionId;
+        public int CharId;
+        public int BackgroundId;
+    }
+
+    [MessagePackObject(true)]
+    public class ChangeDisplayResponse
+    {
+        public int Code;
+        public List<long> DisplayCharIdList;
+    }
+#pragma warning restore CS8618 // Non-nullable field must contain a non-null value when exiting constructor. Consider declaring as nullable.
+    #endregion
+
+    internal class PhotographModule
+    {
+        [RequestPacketHandler("ChangeDisplayRequest")]
+        public static void ChangeDisplayRequestHandler(Session session, Packet.Request packet)
+        {
+            ChangeDisplayRequest request = packet.Deserialize<ChangeDisplayRequest>();
+
+            session.player.UseBackgroundId = request.BackgroundId;
+            if (!session.player.PlayerData.DisplayCharIdList.Contains(request.CharId))
+            {
+                session.player.PlayerData.DisplayCharId = request.CharId;
+                session.player.PlayerData.DisplayCharIdList.Add(request.CharId);
+            }
+
+            NotifyCharacterDataList.CharacterData? character = session.character.Characters.Find(x => x.Id == request.CharId);
+            if (character is not null && character.FashionId != request.FashionId && TableReaderV2.Parse<FashionTable>().Any(x => x.CharacterId == request.CharId && x.Id == request.FashionId))
+            {
+                character.FashionId = (uint)request.FashionId;
+
+                NotifyCharacterDataList notifyCharacterData = new();
+                notifyCharacterData.CharacterDataList.Add(character);
+
+                session.SendPush(notifyCharacterData);
+            }
+
+            session.SendResponse(new ChangeDisplayResponse() { DisplayCharIdList = session.player.PlayerData.DisplayCharIdList }, packet.Id);
+        }
+    }
+}