Merge branch 'pr-3-salmon'

.config/dotnet-tools.json

@@ -0,0 +1,13 @@
+{
+  "version": 1,
+  "isRoot": true,
+  "tools": {
+    "csharpier": {
+      "version": "0.28.2",
+      "commands": [
+        "dotnet-csharpier"
+      ],
+      "rollForward": false
+    }
+  }
+}

.vscode/settings.json

@@ -0,0 +1,9 @@
+{
+  "[csharp]": {
+    "editor.tabSize": 4,
+    "editor.insertSpaces": true,
+    "editor.defaultFormatter": "csharpier.csharpier-vscode",
+    "editor.formatOnSave": true,
+    "editor.formatOnPaste": true
+  }
+}

README.md

@@ -1,76 +1,69 @@
 # SCHALE.GameServer
 
-## Running
+> [!TIP]
-By default the server is configured to run with SQL Server Express in `appsettings.json`. If you wanna use other edition of SQL Server Express change the `ConnectionStrings` in there.
+> For original README please refer to <https://github.com/rafi1212122/SCHALE.GameServer>
 
-Alternatively this software can run in docker too (`docker compose up --build`).
+## Prerequisites
 
-## Connecting
+- Some computer knowledge
-- Run the game with this [frida script](https://gist.githubusercontent.com/raphaeIl/c4ca030411186c9417da22d8d7864c4d/raw/00b69c5bacdf79c24972411bd80d785eed3841ce/ba.js)
+- [.NET SDK 8.0](https://dotnet.microsoft.com/zh-cn/download/dotnet/8.0)
+- [SQL Express](https://www.microsoft.com/zh-tw/sql-server/sql-server-downloads)
+- [SQL Server Management Studio (SSMS)](https://learn.microsoft.com/zh-tw/sql/ssms/download-sql-server-management-studio-ssms?view=sql-server-ver16)
+- [LD Player 9](https://www.ldplayer.tw/)
+- [Python](https://www.python.org/)
+- [Frida](https://frida.re/)
+- [frida-server-16.2.5-android-x86_64](https://github.com/frida/frida/releases)
 
-## Discuss
+## Steps
-[Discord Server](https://discord.gg/fbsRYc7bBA)
 
-## How to use (E.g Windows and LDPlayer 9)
+1. Start SQL server
-1. Download this repo.
+2. Start private game server
-```sh
+3. Start LD Player
-git clone https://github.com/rafi1212122/SCHALE.GameServer.git
+4. Start Frida server
+5. Start ブルアカ
+6. Inject Frida script
+7. Enjoy :smile:
+
+### SQL server
+
+Use SSMS to connect with default settings except that you have to check "Trust server certificate".
+
+### Game server
+
+```bash
+# in this repo
+cd SCHALE.GameServer
+dotnet run
 ```
-2. Download .NET SDK, SQL Server Express, and install them.
+
-- .NET SDK<br>
+### Frida server
-<https://dotnet.microsoft.com/zh-cn/download/dotnet?cid=getdotnetcorecli>
+
-- SQL Server Express<br>
+1. Extract `frida-server-16.2.5-android-x86_64.xz`
-<https://go.microsoft.com/fwlink/p/?linkid=2216019&clcid=0x804&culture=zh-cn&country=cn>
+to `LDPlayer/frida-server-16.2.5-android-x86_64`.
-3. Download Visual Studio and Install C# and Database Extensions.<br>
+2. Turn on LD Player
-[https://visualstudio.microsoft.com/zh-hans/vs/](https://visualstudio.microsoft.com/vs/)
+3. Turn on root and adb in the settings of LD Player.
-4. Use Visual Studio to open `SCHALE.GameServer\SCHALE.GameServer.sln` and make it.
+4.
-5. Download `Excel.zip` and unzip and add the excels to the following path: `SCHALE.GameServer\bin\Debug\net8.0\Resources\excel`.
+
-6. Modify the IP address in `SCHALE.GameServer-master\SCHALE.GameServer\bin\Debug\net8.0\Config.json`.
+```bash
-7. Open `SCHALE.GameServer-master\SCHALE.GameServer\bin\Debug\net8.0\SCHALE.GameServer.exe`.
+# in LDPlayer
-8. Download python and install frida<br>You may need to add python site packages to PATH if "frida" command is missing.<br>
+cd LDPlayer9
-<https://www.python.org/>
+./adb.exe push ../frida-server-16.2.5-android-x86_64 /data/local/tmp/frida-server
-```sh
+./adb.exe shell
-pip install frida-tools
+su
-pip install frida
+cd /data/local/tmp
+chmod 755 frida-server
+./frida-server
 ```
-9. Download frida-server(if you use emulator, download x86), find "frida-server-[Latest Version]-android-x86_64.xz" and download & unzip it, before push you may rename the bin file to "frida-server".<br>
+
-<https://github.com/frida/frida/releases>
+### Inject Frida script
-10. Download adb.<br>
+
-<https://developer.android.google.cn/tools/releases/platform-tools?hl=zh-cn#downloads>
+> [!NOTE]  
-11. Use adb connect emulator and start frida-server(enable root first)
+> Edit line 5 of [ba.js](./ba.js) to your own server IP.
-```sh
+
-adb root
+> [!WARNING]  
-adb push frida-server /data/local/tmp/
+> Do this fast when you open ブルアカ and see the Yostar logo.
-adb shell "chmod 755 /data/local/tmp/frida-server"
+
-adb shell "/data/local/tmp/frida-server &"
+```bash
+# in this repo
+frida -U "ブルアカ" -l ba.js --realm=emulated
 ```
-12. Start BluearchiveJP and use frida script
-    1. download this [frida script](https://gist.githubusercontent.com/raphaeIl/c4ca030411186c9417da22d8d7864c4d/raw/00b69c5bacdf79c24972411bd80d785eed3841ce/ba.js) and modify `SERVER_ADDRESS`
-    2. Start BluearchiveJP first and then start frida
-    3. `frida -U "ブルアカ" -l ba.js --realm=emulated`
-13. Skip Tutorial<br>
-If you have never finished any tutorials try this<br>
-`INSERT INTO [dbo].[AccountTutorials] ([AccountServerId], [TutorialIds]) VALUES (1, N'[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25]');`<br>
-or you have finished the front part of the tutorial use this<br>
-`UPDATE [dbo].[AccountTutorials] SET [TutorialIds] = N'[1, 2, 3, 4, 5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25]' WHERE [AccountServerId] = [Your Server ID];`
-
-## Command
-Go to club and input `/help` to view command usage
-
-## Troubleshooting
-
-##### YostarRequestFail:INIT_FAILED(Initialization failed)
-- change `SERVER_ADDRESS` in `ba.js` to your IPV4 and not `0.0.0.0`
-
-##### アカウント情報の連携中にエラーガ発生乚ま乚た
-- restart server or without `Resources\excel`
-
-##### can enter game but black screen
-- close server and delete database, then open server.<br>
-if it isn't work, you may need to pass the official tutorial first.  
-
-##### failed to load club
-- change `Address` in `config.json` to your IPV4
-
-##### command not work
-- the excel you are using may have problem, change your excel.

Resources/data/.gitignore

@@ -0,0 +1 @@
+*

Resources/download/.gitignore

@@ -0,0 +1 @@
+*

Resources/url.txt

@@ -0,0 +1 @@
+https://prod-clientpatch.bluearchiveyostar.com/r67_utfwo6vcvx7rhl017phc

SCHALE.GameServer/Controllers/Api/ProtocolHandlers/Account.cs

@@ -1,8 +1,8 @@
 using SCHALE.Common.Database;
+using SCHALE.Common.Database.ModelExtensions;
+using SCHALE.Common.FlatData;
 using SCHALE.Common.NetworkProtocol;
 using SCHALE.GameServer.Services;
-using SCHALE.Common.FlatData;
-using SCHALE.Common.Database.ModelExtensions;
 
 namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
 {
@@ -12,7 +12,13 @@ namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
         private readonly SCHALEContext context;
         private readonly ExcelTableService excelTableService;
 
-        public Account(IProtocolHandlerFactory protocolHandlerFactory, ISessionKeyService _sessionKeyService, SCHALEContext _context, ExcelTableService _excelTableService) : base(protocolHandlerFactory)
+        public Account(
+            IProtocolHandlerFactory protocolHandlerFactory,
+            ISessionKeyService _sessionKeyService,
+            SCHALEContext _context,
+            ExcelTableService _excelTableService
+        )
+            : base(protocolHandlerFactory)
         {
             sessionKeyService = _sessionKeyService;
             context = _context;
@@ -24,7 +30,9 @@ namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
         {
             string[] uidToken = req.EnterTicket.Split(':');
 
-            var account = context.GuestAccounts.SingleOrDefault(x => x.Uid == long.Parse(uidToken[0]) && x.Token == uidToken[1]);
+            var account = context.GuestAccounts.SingleOrDefault(x =>
+                x.Uid == long.Parse(uidToken[0]) && x.Token == uidToken[1]
+            );
 
             if (account is null)
             {
@@ -38,7 +46,9 @@ namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
             return new AccountCheckYostarResponse()
             {
                 ResultState = 1,
-                SessionKey = sessionKeyService.Create(account.Uid) ?? new SessionKey() { MxToken = req.EnterTicket }
+                SessionKey =
+                    sessionKeyService.Create(account.Uid)
+                    ?? new SessionKey() { MxToken = req.EnterTicket }
             };
         }
 
@@ -47,10 +57,7 @@ namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
         {
             if (req.SessionKey is null || req.SessionKey.AccountServerId == 0)
             {
-                return new ErrorPacket()
+                return new ErrorPacket() { ErrorCode = WebAPIErrorCode.AccountAuthNotCreated };
-                {
-                    ErrorCode = WebAPIErrorCode.AccountAuthNotCreated
-                };
             }
             else
             {
@@ -69,16 +76,28 @@ namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
                         { OpenConditionContent.Cafe, OpenConditionLockReason.StageClear },
                         { OpenConditionContent.Unit_Growth_Skill, OpenConditionLockReason.None },
                         { OpenConditionContent.Unit_Growth_LevelUp, OpenConditionLockReason.None },
-                        { OpenConditionContent.Unit_Growth_Transcendence, OpenConditionLockReason.None },
+                        {
+                            OpenConditionContent.Unit_Growth_Transcendence,
+                            OpenConditionLockReason.None
+                        },
                         { OpenConditionContent.WeekDungeon, OpenConditionLockReason.StageClear },
                         { OpenConditionContent.Arena, OpenConditionLockReason.StageClear },
                         { OpenConditionContent.Academy, OpenConditionLockReason.StageClear },
                         { OpenConditionContent.Equip, OpenConditionLockReason.None },
                         { OpenConditionContent.Item, OpenConditionLockReason.None },
                         { OpenConditionContent.Mission, OpenConditionLockReason.None },
-                        { OpenConditionContent.WeekDungeon_Chase, OpenConditionLockReason.StageClear },
+                        {
-                        { OpenConditionContent.__Deprecated_WeekDungeon_FindGift, OpenConditionLockReason.None },
+                            OpenConditionContent.WeekDungeon_Chase,
-                        { OpenConditionContent.__Deprecated_WeekDungeon_Blood, OpenConditionLockReason.None },
+                            OpenConditionLockReason.StageClear
+                        },
+                        {
+                            OpenConditionContent.__Deprecated_WeekDungeon_FindGift,
+                            OpenConditionLockReason.None
+                        },
+                        {
+                            OpenConditionContent.__Deprecated_WeekDungeon_Blood,
+                            OpenConditionLockReason.None
+                        },
                         { OpenConditionContent.Story_Sub, OpenConditionLockReason.None },
                         { OpenConditionContent.Story_Replay, OpenConditionLockReason.None },
                         { OpenConditionContent.None, OpenConditionLockReason.None },
@@ -98,24 +117,46 @@ namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
                         { OpenConditionContent.Story, OpenConditionLockReason.None },
                         { OpenConditionContent.Tactic_Speed, OpenConditionLockReason.StageClear },
                         { OpenConditionContent.Cafe_Invite, OpenConditionLockReason.StageClear },
-                        { OpenConditionContent.Cafe_Invite_2, OpenConditionLockReason.CafeRank | OpenConditionLockReason.StageClear },
+                        {
-                        { OpenConditionContent.EventMiniGame_1, OpenConditionLockReason.StageClear },
+                            OpenConditionContent.Cafe_Invite_2,
+                            OpenConditionLockReason.CafeRank | OpenConditionLockReason.StageClear
+                        },
+                        {
+                            OpenConditionContent.EventMiniGame_1,
+                            OpenConditionLockReason.StageClear
+                        },
                         { OpenConditionContent.SchoolDungeon, OpenConditionLockReason.StageClear },
-                        { OpenConditionContent.TimeAttackDungeon, OpenConditionLockReason.StageClear },
+                        {
+                            OpenConditionContent.TimeAttackDungeon,
+                            OpenConditionLockReason.StageClear
+                        },
                         { OpenConditionContent.ShiftingCraft, OpenConditionLockReason.StageClear },
                         { OpenConditionContent.Tactic_Skip, OpenConditionLockReason.StageClear },
                         { OpenConditionContent.Mulligan, OpenConditionLockReason.StageClear },
                         { OpenConditionContent.EventPermanent, OpenConditionLockReason.StageClear },
-                        { OpenConditionContent.Main_L_1_2, OpenConditionLockReason.ScenarioModeClear },
+                        {
-                        { OpenConditionContent.Main_L_1_3, OpenConditionLockReason.ScenarioModeClear },
+                            OpenConditionContent.Main_L_1_2,
-                        { OpenConditionContent.Main_L_1_4, OpenConditionLockReason.ScenarioModeClear },
+                            OpenConditionLockReason.ScenarioModeClear
+                        },
+                        {
+                            OpenConditionContent.Main_L_1_3,
+                            OpenConditionLockReason.ScenarioModeClear
+                        },
+                        {
+                            OpenConditionContent.Main_L_1_4,
+                            OpenConditionLockReason.ScenarioModeClear
+                        },
                         { OpenConditionContent.EliminateRaid, OpenConditionLockReason.StageClear },
                         { OpenConditionContent.Cafe_2, OpenConditionLockReason.StageClear },
                         { OpenConditionContent.MultiFloorRaid, OpenConditionLockReason.StageClear }
                     },
-                    MissionProgressDBs = [.. context.MissionProgresses.Where(x => x.AccountServerId == account.ServerId)]
+                    MissionProgressDBs =
+                    [
+                        .. context.MissionProgresses.Where(x =>
+                            x.AccountServerId == account.ServerId
+                        )
+                    ]
                 };
-
             }
         }
 
@@ -124,10 +165,7 @@ namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
         {
             if (req.SessionKey is null)
             {
-                return new ErrorPacket()
+                return new ErrorPacket() { ErrorCode = WebAPIErrorCode.InvalidSession };
-                {
-                    ErrorCode = WebAPIErrorCode.InvalidSession
-                };
             }
 
             string[] uidToken = req.SessionKey.MxToken.Split(':');
@@ -137,18 +175,27 @@ namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
             context.SaveChanges();
 
             // Default items
-            context.Items.Add(new()
+            context.Items.Add(
+                new()
                 {
                     AccountServerId = account.ServerId,
                     UniqueId = 2,
                     StackCount = 5
-            });
+                }
+            );
 
             // Default chars
-            var defaultCharacters = excelTableService.GetTable<DefaultCharacterExcelTable>().UnPack().DataList;
+            var defaultCharacters = excelTableService
-            var newCharacters = defaultCharacters.Select(x =>
+                .GetTable<DefaultCharacterExcelTable>()
+                .UnPack()
+                .DataList;
+            var newCharacters = defaultCharacters
+                .Select(x =>
                 {
-                var characterExcel = excelTableService.GetTable<CharacterExcelTable>().UnPack().DataList.Find(y => y.Id == x.CharacterId);
+                    var characterExcel = excelTableService
+                        .GetTable<CharacterExcelTable>()
+                        .UnPack()
+                        .DataList.Find(y => y.Id == x.CharacterId);
 
                     return new CharacterDB()
                     {
@@ -165,10 +212,18 @@ namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
                         LeaderSkillLevel = x.LeaderSkillLevel,
                         IsNew = true,
                         IsLocked = true,
-                    EquipmentServerIds = characterExcel is not null ? characterExcel.EquipmentSlot.Select(x => (long)0).ToList() : [0, 0, 0],
+                        EquipmentServerIds = characterExcel is not null
-                    PotentialStats = { { 1, 0 }, { 2, 0 }, { 3, 0 } }
+                            ? characterExcel.EquipmentSlot.Select(x => (long)0).ToList()
+                            : [0, 0, 0],
+                        PotentialStats =
+                        {
+                            { 1, 0 },
+                            { 2, 0 },
+                            { 3, 0 }
+                        }
                     };
-            }).ToList();
+                })
+                .ToList();
 
             account.AddCharacters(context, [.. newCharacters]);
             context.SaveChanges();
@@ -176,19 +231,26 @@ namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
             var favCharacter = defaultCharacters.Find(x => x.FavoriteCharacter);
             if (favCharacter is not null)
             {
-                account.RepresentCharacterServerId = (int)newCharacters.First(x => x.UniqueId == favCharacter.CharacterId).ServerId;
+                account.RepresentCharacterServerId = (int)
+                    newCharacters.First(x => x.UniqueId == favCharacter.CharacterId).ServerId;
             }
             if (newCharacters.Count > 0)
             {
-                context.Echelons.Add(new()
+                context.Echelons.Add(
+                    new()
                     {
                         AccountServerId = account.ServerId,
                         EchelonNumber = 1,
                         EchelonType = EchelonType.Adventure,
                         LeaderServerId = newCharacters[0].ServerId,
-                    MainSlotServerIds = newCharacters.Take(3).Select(x => x.ServerId).Append(0).ToList(),
+                        MainSlotServerIds = newCharacters
+                            .Take(3)
+                            .Select(x => x.ServerId)
+                            .Append(0)
+                            .ToList(),
                         SupportSlotServerIds = [0, 0]
-                });
+                    }
+                );
             }
             context.SaveChanges();
 
@@ -206,17 +268,14 @@ namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
             account.Nickname = req.Nickname;
             context.SaveChanges();
 
-            return new AccountNicknameResponse()
+            return new AccountNicknameResponse() { AccountDB = account };
-            {
-                AccountDB = account
-            };
-
         }
 
         [ProtocolHandler(Protocol.Account_LoginSync)]
         public ResponsePacket LoginSyncHandler(AccountLoginSyncRequest req)
         {
             var account = sessionKeyService.GetAccount(req.SessionKey);
+            ArgumentNullException.ThrowIfNull(account);
 
             return new AccountLoginSyncResponse()
             {
@@ -224,7 +283,7 @@ namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
                 {
                     AccountCurrencyDB = new AccountCurrencyDB
                     {
-                        AccountLevel = 1,
+                        AccountLevel = 90,
                         AcademyLocationRankSum = 1,
                         CurrencyDict = new Dictionary<CurrencyTypes, long>
                         {
@@ -260,23 +319,71 @@ namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
                             { CurrencyTypes.AcademyTicket, DateTime.Parse("2024-04-26T19:29:12") },
                             { CurrencyTypes.ArenaTicket, DateTime.Parse("2024-04-26T19:29:12") },
                             { CurrencyTypes.RaidTicket, DateTime.Parse("2024-04-26T19:29:12") },
-                            { CurrencyTypes.WeekDungeonChaserATicket, DateTime.Parse("2024-04-26T19:29:12") },
+                            {
-                            { CurrencyTypes.WeekDungeonChaserBTicket, DateTime.Parse("2024-04-26T19:29:12") },
+                                CurrencyTypes.WeekDungeonChaserATicket,
-                            { CurrencyTypes.WeekDungeonChaserCTicket, DateTime.Parse("2024-04-26T19:29:12") },
+                                DateTime.Parse("2024-04-26T19:29:12")
-                            { CurrencyTypes.SchoolDungeonATicket, DateTime.Parse("2024-04-26T19:29:12") },
+                            },
-                            { CurrencyTypes.SchoolDungeonBTicket, DateTime.Parse("2024-04-26T19:29:12") },
+                            {
-                            { CurrencyTypes.SchoolDungeonCTicket, DateTime.Parse("2024-04-26T19:29:12") },
+                                CurrencyTypes.WeekDungeonChaserBTicket,
-                            { CurrencyTypes.TimeAttackDungeonTicket, DateTime.Parse("2024-04-26T19:29:12") },
+                                DateTime.Parse("2024-04-26T19:29:12")
+                            },
+                            {
+                                CurrencyTypes.WeekDungeonChaserCTicket,
+                                DateTime.Parse("2024-04-26T19:29:12")
+                            },
+                            {
+                                CurrencyTypes.SchoolDungeonATicket,
+                                DateTime.Parse("2024-04-26T19:29:12")
+                            },
+                            {
+                                CurrencyTypes.SchoolDungeonBTicket,
+                                DateTime.Parse("2024-04-26T19:29:12")
+                            },
+                            {
+                                CurrencyTypes.SchoolDungeonCTicket,
+                                DateTime.Parse("2024-04-26T19:29:12")
+                            },
+                            {
+                                CurrencyTypes.TimeAttackDungeonTicket,
+                                DateTime.Parse("2024-04-26T19:29:12")
+                            },
                             { CurrencyTypes.MasterCoin, DateTime.Parse("2024-04-26T19:29:12") },
-                            { CurrencyTypes.WorldRaidTicketA, DateTime.Parse("2024-04-26T19:29:12") },
+                            {
-                            { CurrencyTypes.WorldRaidTicketB, DateTime.Parse("2024-04-26T19:29:12") },
+                                CurrencyTypes.WorldRaidTicketA,
-                            { CurrencyTypes.WorldRaidTicketC, DateTime.Parse("2024-04-26T19:29:12") },
+                                DateTime.Parse("2024-04-26T19:29:12")
-                            { CurrencyTypes.ChaserTotalTicket, DateTime.Parse("2024-04-26T19:29:12") },
+                            },
-                            { CurrencyTypes.SchoolDungeonTotalTicket, DateTime.Parse("2024-04-26T19:29:12") },
+                            {
-                            { CurrencyTypes.EliminateTicketA, DateTime.Parse("2024-04-26T19:29:12") },
+                                CurrencyTypes.WorldRaidTicketB,
-                            { CurrencyTypes.EliminateTicketB, DateTime.Parse("2024-04-26T19:29:12") },
+                                DateTime.Parse("2024-04-26T19:29:12")
-                            { CurrencyTypes.EliminateTicketC, DateTime.Parse("2024-04-26T19:29:12") },
+                            },
-                            { CurrencyTypes.EliminateTicketD, DateTime.Parse("2024-04-26T19:29:12") }
+                            {
+                                CurrencyTypes.WorldRaidTicketC,
+                                DateTime.Parse("2024-04-26T19:29:12")
+                            },
+                            {
+                                CurrencyTypes.ChaserTotalTicket,
+                                DateTime.Parse("2024-04-26T19:29:12")
+                            },
+                            {
+                                CurrencyTypes.SchoolDungeonTotalTicket,
+                                DateTime.Parse("2024-04-26T19:29:12")
+                            },
+                            {
+                                CurrencyTypes.EliminateTicketA,
+                                DateTime.Parse("2024-04-26T19:29:12")
+                            },
+                            {
+                                CurrencyTypes.EliminateTicketB,
+                                DateTime.Parse("2024-04-26T19:29:12")
+                            },
+                            {
+                                CurrencyTypes.EliminateTicketC,
+                                DateTime.Parse("2024-04-26T19:29:12")
+                            },
+                            {
+                                CurrencyTypes.EliminateTicketD,
+                                DateTime.Parse("2024-04-26T19:29:12")
+                            }
                         }
                     }
                 },
@@ -287,10 +394,7 @@ namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
                     WeaponDBs = [.. account.Weapons],
                     CostumeDBs = [],
                 },
-                ItemListResponse = new ItemListResponse()
+                ItemListResponse = new ItemListResponse() { ItemDBs = [.. account.Items], },
-                {
-                    ItemDBs = [.. account.Items],
-                },
 
                 EchelonListResponse = new EchelonListResponse()
                 {
@@ -298,7 +402,8 @@ namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
                 },
                 EventContentPermanentListResponse = new EventContentPermanentListResponse()
                 {
-                    PermanentDBs = [
+                    PermanentDBs =
+                    [
                         new() { EventContentId = 900801 },
                         new() { EventContentId = 900802 },
                         new() { EventContentId = 900803 },
@@ -327,10 +432,7 @@ namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
 
                 ClanLoginResponse = new ClanLoginResponse()
                 {
-                    AccountClanMemberDB = new()
+                    AccountClanMemberDB = new() { AccountId = account.ServerId }
-                    {
-                        AccountId = account.ServerId
-                    }
                 },
 
                 EliminateRaidLoginResponse = new EliminateRaidLoginResponse()
@@ -350,11 +452,15 @@ namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
         [ProtocolHandler(Protocol.Account_GetTutorial)]
         public ResponsePacket GetTutorialHandler(AccountGetTutorialRequest req)
         {
-            var tutorialIds = context.AccountTutorials.SingleOrDefault(x => x.AccountServerId == sessionKeyService.GetAccount(req.SessionKey).ServerId)?.TutorialIds;
+            var tutorialIds = context
+                .AccountTutorials.SingleOrDefault(x =>
+                    x.AccountServerId == sessionKeyService.GetAccount(req.SessionKey).ServerId
+                )
+                ?.TutorialIds;
 
             return new AccountGetTutorialResponse()
             {
-                TutorialIds = tutorialIds ?? []
+                TutorialIds = tutorialIds ?? Enumerable.Range(1, 27).Select(i => (long)i).ToList()
             };
         }
 
@@ -362,7 +468,9 @@ namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
         public ResponsePacket SetTutorialHandler(AccountSetTutorialRequest req)
         {
             var account = sessionKeyService.GetAccount(req.SessionKey);
-            var tutorial = context.AccountTutorials.SingleOrDefault(x => x.AccountServerId == account.ServerId);
+            var tutorial = context.AccountTutorials.SingleOrDefault(x =>
+                x.AccountServerId == account.ServerId
+            );
             if (tutorial == null)
             {
                 tutorial = new()
@@ -401,45 +509,48 @@ namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
         [ProtocolHandler(Protocol.Toast_List)]
         public ResponsePacket ToastListHandler(ToastListRequest req)
         {
-
             return new ToastListResponse();
         }
 
         [ProtocolHandler(Protocol.ContentLog_UIOpenStatistics)]
-        public ResponsePacket ContentLog_UIOpenStatisticsHandler(ContentLogUIOpenStatisticsRequest req)
+        public ResponsePacket ContentLog_UIOpenStatisticsHandler(
+            ContentLogUIOpenStatisticsRequest req
+        )
         {
-
             return new ContentLogUIOpenStatisticsResponse();
         }
 
         [ProtocolHandler(Protocol.Event_RewardIncrease)]
         public ResponsePacket Event_RewardIncreaseHandler(EventRewardIncreaseRequest req)
         {
-
             return new EventRewardIncreaseResponse();
         }
 
         [ProtocolHandler(Protocol.OpenCondition_EventList)]
         public ResponsePacket OpenCondition_EventListHandler(OpenConditionEventListRequest req)
         {
-
             return new OpenConditionEventListResponse()
             {
                 // all open for now ig
-                StaticOpenConditions = Enum.GetValues(typeof(OpenConditionContent)).Cast<OpenConditionContent>().ToDictionary(key => key, key => OpenConditionLockReason.None)
+                StaticOpenConditions = Enum.GetValues(typeof(OpenConditionContent))
+                    .Cast<OpenConditionContent>()
+                    .ToDictionary(key => key, key => OpenConditionLockReason.None)
             };
         }
 
         [ProtocolHandler(Protocol.Notification_EventContentReddotCheck)]
-        public ResponsePacket Notification_EventContentReddotCheckHandler(NotificationEventContentReddotRequest req)
+        public ResponsePacket Notification_EventContentReddotCheckHandler(
+            NotificationEventContentReddotRequest req
+        )
         {
             return new NotificationEventContentReddotResponse();
         }
 
         [ProtocolHandler(Protocol.Billing_PurchaseListByYostar)]
-        public ResponsePacket Billing_PurchaseListByYostarHandler(BillingPurchaseListByYostarRequest req)
+        public ResponsePacket Billing_PurchaseListByYostarHandler(
+            BillingPurchaseListByYostarRequest req
+        )
         {
-
             return new BillingPurchaseListByYostarResponse();
         }
 
@@ -461,5 +572,4 @@ namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
             return new MiniGameMissionListResponse();
         }
     }
-
 }

SCHALE.GameServer/Controllers/Api/ProtocolHandlers/Arena.cs

@@ -0,0 +1,327 @@
+using SCHALE.Common.Database;
+using SCHALE.Common.FlatData;
+using SCHALE.Common.NetworkProtocol;
+using SCHALE.GameServer.Services;
+
+namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
+{
+    public class Arena(
+        IProtocolHandlerFactory protocolHandlerFactory,
+        ISessionKeyService _sessionKeyService,
+        SCHALEContext _context
+    ) : ProtocolHandlerBase(protocolHandlerFactory)
+    {
+        private readonly ISessionKeyService sessionKeyService = _sessionKeyService;
+        private readonly SCHALEContext context = _context;
+
+        private EquipmentDB? GetEquipmentDB(long accountServerId, long equipmentServerId)
+        {
+            if (equipmentServerId == 0)
+                return null;
+            return context.Equipment.First(c =>
+                c.AccountServerId == accountServerId && c.ServerId == equipmentServerId
+            );
+        }
+
+        private ArenaCharacterDB? Convert(long accountServerId, long characterServerId)
+        {
+            if (characterServerId == 0)
+                return null;
+            var characterDB = context.Characters.First(c =>
+                c.AccountServerId == accountServerId && c.ServerId == characterServerId
+            );
+            return Convert(characterDB);
+        }
+
+        private ArenaCharacterDB Convert(CharacterDB db)
+        {
+            var res = new ArenaCharacterDB
+            {
+                UniqueId = db.UniqueId,
+                StarGrade = db.StarGrade,
+                Level = db.Level,
+                PublicSkillLevel = db.PublicSkillLevel,
+                ExSkillLevel = db.ExSkillLevel,
+                PassiveSkillLevel = db.PassiveSkillLevel,
+                ExtraPassiveSkillLevel = db.ExtraPassiveSkillLevel,
+                LeaderSkillLevel = db.LeaderSkillLevel,
+                EquipmentDBs = db
+                    .EquipmentServerIds.Select(i => GetEquipmentDB(db.AccountServerId, i))
+                    .Where(i => i != null)
+                    .ToList()!,
+                FavorRankInfo = new Dictionary<long, long>
+                {
+                    // TODO: add all
+                    { db.UniqueId, db.FavorRank }
+                },
+                PotentialStats = db.PotentialStats
+            };
+            var weaponDB = context.Weapons.FirstOrDefault(w =>
+                w.AccountServerId == db.AccountServerId && w.BoundCharacterServerId == db.ServerId
+            );
+            if (weaponDB != null)
+                res.WeaponDB = weaponDB;
+            var gearDB = context.Gears.FirstOrDefault(w =>
+                w.AccountServerId == db.AccountServerId && w.BoundCharacterServerId == db.ServerId
+            );
+            if (gearDB != null)
+                res.GearDB = gearDB;
+            return res;
+        }
+
+        private ArenaTeamSettingDB Convert(EchelonDB db)
+        {
+            var LeaderCharacterId = context
+                .Characters.First(c =>
+                    c.AccountServerId == db.AccountServerId && c.ServerId == db.LeaderServerId
+                )
+                .UniqueId;
+
+            return new ArenaTeamSettingDB()
+            {
+                EchelonType = db.EchelonType,
+                LeaderCharacterId = LeaderCharacterId,
+                MainCharacters = db
+                    .MainSlotServerIds.Select(i => Convert(db.AccountServerId, i))
+                    .Where(i => i != null)
+                    .ToList()!,
+                SupportCharacters = db
+                    .SupportSlotServerIds.Select(i => Convert(db.AccountServerId, i))
+                    .Where(i => i != null)
+                    .ToList()!,
+                MapId = 1001,
+            };
+        }
+
+        private static readonly ArenaTeamSettingDB dummyTeam =
+            new()
+            {
+                EchelonType = EchelonType.ArenaDefence,
+                LeaderCharacterId = 10065,
+                MainCharacters =
+                [
+                    new ArenaCharacterDB()
+                    {
+                        UniqueId = 10065,
+                        StarGrade = 3,
+                        Level = 90,
+                        PublicSkillLevel = 1,
+                        ExSkillLevel = 1,
+                        PassiveSkillLevel = 1,
+                        ExtraPassiveSkillLevel = 1,
+                        LeaderSkillLevel = 1
+                    }
+                ],
+                MapId = 1001,
+            };
+
+        private ArenaTeamSettingDB? GetDefense(long accountId)
+        {
+            var defense = context.Echelons.FirstOrDefault(e =>
+                e.AccountServerId == accountId
+                && e.EchelonType == EchelonType.ArenaDefence
+                && e.EchelonNumber == 1
+                && e.ExtensionType == EchelonExtensionType.Base
+            );
+            if (defense == null)
+                return null;
+            return Convert(defense);
+        }
+
+        private static List<ArenaUserDB> DummyOpponent(ArenaTeamSettingDB? team)
+        {
+            return
+            [
+                new ArenaUserDB()
+                {
+                    RepresentCharacterUniqueId = 20024,
+                    NickName = "your",
+                    Rank = 2,
+                    Level = 90,
+                    TeamSettingDB = team ?? dummyTeam
+                },
+                new ArenaUserDB()
+                {
+                    RepresentCharacterUniqueId = 10059,
+                    NickName = "defense",
+                    Rank = 3,
+                    Level = 90,
+                    TeamSettingDB = team ?? dummyTeam
+                },
+                new ArenaUserDB()
+                {
+                    RepresentCharacterUniqueId = 10065,
+                    NickName = "team",
+                    Rank = 4,
+                    Level = 90,
+                    TeamSettingDB = team ?? dummyTeam
+                }
+            ];
+        }
+
+        [ProtocolHandler(Protocol.Arena_EnterLobby)]
+        public ResponsePacket EnterLobbyHandler(ArenaEnterLobbyRequest req)
+        {
+            return new ArenaEnterLobbyResponse()
+            {
+                ArenaPlayerInfoDB = new()
+                {
+                    CurrentSeasonId = 6,
+                    PlayerGroupId = 1,
+                    CurrentRank = 1,
+                    SeasonRecord = 1,
+                    AllTimeRecord = 1
+                },
+                OpponentUserDBs = DummyOpponent(GetDefense(req.AccountId)),
+                MapId = 1001
+            };
+        }
+
+        [ProtocolHandler(Protocol.Arena_OpponentList)]
+        public ResponsePacket OpponentListHandler(ArenaOpponentListRequest req)
+        {
+            return new ArenaOpponentListResponse()
+            {
+                PlayerRank = 1,
+                OpponentUserDBs = DummyOpponent(GetDefense(req.AccountId))
+            };
+        }
+
+        [ProtocolHandler(Protocol.Arena_SyncEchelonSettingTime)]
+        public ResponsePacket SyncEchelonSettingTimeHandler(ArenaSyncEchelonSettingTimeRequest req)
+        {
+            return new ArenaSyncEchelonSettingTimeResponse() { EchelonSettingTime = DateTime.Now };
+        }
+
+        [ProtocolHandler(Protocol.Arena_EnterBattlePart1)]
+        public ResponsePacket EnterBattlePart1Handler(ArenaEnterBattlePart1Request req)
+        {
+            var attack = context.Echelons.First(e =>
+                e.AccountServerId == req.AccountId
+                && e.EchelonType == EchelonType.ArenaAttack
+                && e.EchelonNumber == 1
+                && e.ExtensionType == EchelonExtensionType.Base
+            );
+
+            ArenaUserDB arenaUserDB =
+                new()
+                {
+                    RepresentCharacterUniqueId = 10059,
+                    NickName = "You",
+                    Rank = 1,
+                    Level = 90,
+                    TeamSettingDB = Convert(attack)
+                };
+            return new ArenaEnterBattlePart1Response()
+            {
+                ArenaBattleDB = new()
+                {
+                    Season = 6,
+                    Group = 1,
+                    BattleStartTime = DateTime.Now,
+                    Seed = 1,
+                    AttackingUserDB = arenaUserDB,
+                    DefendingUserDB = DummyOpponent(GetDefense(req.AccountId))[0]
+                }
+            };
+        }
+
+        [ProtocolHandler(Protocol.Arena_EnterBattlePart2)]
+        public ResponsePacket EnterBattlePart2Handler(ArenaEnterBattlePart2Request req)
+        {
+            return new ArenaEnterBattlePart2Response()
+            {
+                ArenaBattleDB = req.ArenaBattleDB,
+                ArenaPlayerInfoDB = new ArenaPlayerInfoDB()
+                {
+                    CurrentSeasonId = 6,
+                    PlayerGroupId = 1,
+                    CurrentRank = 1,
+                    SeasonRecord = 1,
+                    AllTimeRecord = 1
+                },
+                AccountCurrencyDB = new AccountCurrencyDB
+                {
+                    AccountLevel = 90,
+                    AcademyLocationRankSum = 1,
+                    CurrencyDict = new Dictionary<CurrencyTypes, long>
+                    {
+                        { CurrencyTypes.Gem, long.MaxValue }, // gacha currency 600
+                        { CurrencyTypes.GemPaid, 0 },
+                        { CurrencyTypes.GemBonus, long.MaxValue }, // default blue gem?
+                        { CurrencyTypes.Gold, 962_350_000 }, // credit 10,000
+                        { CurrencyTypes.ActionPoint, long.MaxValue }, // energy  24
+                        { CurrencyTypes.AcademyTicket, 3 },
+                        { CurrencyTypes.ArenaTicket, 5 },
+                        { CurrencyTypes.RaidTicket, 3 },
+                        { CurrencyTypes.WeekDungeonChaserATicket, 0 },
+                        { CurrencyTypes.WeekDungeonChaserBTicket, 0 },
+                        { CurrencyTypes.WeekDungeonChaserCTicket, 0 },
+                        { CurrencyTypes.SchoolDungeonATicket, 0 },
+                        { CurrencyTypes.SchoolDungeonBTicket, 0 },
+                        { CurrencyTypes.SchoolDungeonCTicket, 0 },
+                        { CurrencyTypes.TimeAttackDungeonTicket, 3 },
+                        { CurrencyTypes.MasterCoin, 0 },
+                        { CurrencyTypes.WorldRaidTicketA, 40 },
+                        { CurrencyTypes.WorldRaidTicketB, 40 },
+                        { CurrencyTypes.WorldRaidTicketC, 40 },
+                        { CurrencyTypes.ChaserTotalTicket, 6 },
+                        { CurrencyTypes.SchoolDungeonTotalTicket, 6 },
+                        { CurrencyTypes.EliminateTicketA, 1 },
+                        { CurrencyTypes.EliminateTicketB, 1 },
+                        { CurrencyTypes.EliminateTicketC, 1 },
+                        { CurrencyTypes.EliminateTicketD, 1 }
+                    },
+                    UpdateTimeDict = new Dictionary<CurrencyTypes, DateTime>
+                    {
+                        { CurrencyTypes.ActionPoint, DateTime.Parse("2024-04-26T19:29:12") },
+                        { CurrencyTypes.AcademyTicket, DateTime.Parse("2024-04-26T19:29:12") },
+                        { CurrencyTypes.ArenaTicket, DateTime.Parse("2024-04-26T19:29:12") },
+                        { CurrencyTypes.RaidTicket, DateTime.Parse("2024-04-26T19:29:12") },
+                        {
+                            CurrencyTypes.WeekDungeonChaserATicket,
+                            DateTime.Parse("2024-04-26T19:29:12")
+                        },
+                        {
+                            CurrencyTypes.WeekDungeonChaserBTicket,
+                            DateTime.Parse("2024-04-26T19:29:12")
+                        },
+                        {
+                            CurrencyTypes.WeekDungeonChaserCTicket,
+                            DateTime.Parse("2024-04-26T19:29:12")
+                        },
+                        {
+                            CurrencyTypes.SchoolDungeonATicket,
+                            DateTime.Parse("2024-04-26T19:29:12")
+                        },
+                        {
+                            CurrencyTypes.SchoolDungeonBTicket,
+                            DateTime.Parse("2024-04-26T19:29:12")
+                        },
+                        {
+                            CurrencyTypes.SchoolDungeonCTicket,
+                            DateTime.Parse("2024-04-26T19:29:12")
+                        },
+                        {
+                            CurrencyTypes.TimeAttackDungeonTicket,
+                            DateTime.Parse("2024-04-26T19:29:12")
+                        },
+                        { CurrencyTypes.MasterCoin, DateTime.Parse("2024-04-26T19:29:12") },
+                        { CurrencyTypes.WorldRaidTicketA, DateTime.Parse("2024-04-26T19:29:12") },
+                        { CurrencyTypes.WorldRaidTicketB, DateTime.Parse("2024-04-26T19:29:12") },
+                        { CurrencyTypes.WorldRaidTicketC, DateTime.Parse("2024-04-26T19:29:12") },
+                        { CurrencyTypes.ChaserTotalTicket, DateTime.Parse("2024-04-26T19:29:12") },
+                        {
+                            CurrencyTypes.SchoolDungeonTotalTicket,
+                            DateTime.Parse("2024-04-26T19:29:12")
+                        },
+                        { CurrencyTypes.EliminateTicketA, DateTime.Parse("2024-04-26T19:29:12") },
+                        { CurrencyTypes.EliminateTicketB, DateTime.Parse("2024-04-26T19:29:12") },
+                        { CurrencyTypes.EliminateTicketC, DateTime.Parse("2024-04-26T19:29:12") },
+                        { CurrencyTypes.EliminateTicketD, DateTime.Parse("2024-04-26T19:29:12") }
+                    }
+                }
+            };
+        }
+    }
+}

SCHALE.GameServer/Controllers/Api/ProtocolHandlers/Echelon.cs

@@ -1,4 +1,5 @@
-using SCHALE.Common.Database;
+using Microsoft.EntityFrameworkCore;
+using SCHALE.Common.Database;
 using SCHALE.Common.Database.ModelExtensions;
 using SCHALE.Common.FlatData;
 using SCHALE.Common.NetworkProtocol;
@@ -6,37 +7,36 @@ using SCHALE.GameServer.Services;
 
 namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
 {
-    public class Echelon : ProtocolHandlerBase
+    public class Echelon(
+        IProtocolHandlerFactory protocolHandlerFactory,
+        ISessionKeyService _sessionKeyService,
+        SCHALEContext _context,
+        ExcelTableService _excelTableService,
+        ILogger<Echelon> _logger
+    ) : ProtocolHandlerBase(protocolHandlerFactory)
     {
-        private readonly ISessionKeyService sessionKeyService;
+        private readonly ISessionKeyService sessionKeyService = _sessionKeyService;
-        private readonly SCHALEContext context;
+        private readonly SCHALEContext context = _context;
-        private readonly ExcelTableService excelTableService;
+        private readonly ExcelTableService excelTableService = _excelTableService;
-
+        private readonly ILogger<Echelon> logger = _logger;
-        public Echelon(IProtocolHandlerFactory protocolHandlerFactory, ISessionKeyService _sessionKeyService, SCHALEContext _context, ExcelTableService _excelTableService) : base(protocolHandlerFactory)
-        {
-            sessionKeyService = _sessionKeyService;
-            context = _context;
-            excelTableService = _excelTableService;
-        }
 
         [ProtocolHandler(Protocol.Echelon_List)]
         public ResponsePacket ListHandler(EchelonListRequest req)
         {
             var account = sessionKeyService.GetAccount(req.SessionKey);
 
-            return new EchelonListResponse()
+            return new EchelonListResponse() { EchelonDBs = [.. account.Echelons] };
-            {
-                EchelonDBs = account.Echelons.ToList()
-            };
         }
 
         [ProtocolHandler(Protocol.Echelon_Save)]
         public ResponsePacket SaveHandler(EchelonSaveRequest req)
         {
-            return new EchelonSaveResponse()
+            var db = req.EchelonDB;
-            {
+            
-                EchelonDB = req.EchelonDB,
+            context.Echelons.Add(db);
-            };
+            context.SaveChanges();
+            
+            return new EchelonSaveResponse() { EchelonDB = req.EchelonDB, };
         }
     }
 }

SCHALE.GameServer/Controllers/Data/DataController.cs

@@ -0,0 +1,81 @@
+using Microsoft.AspNetCore.Mvc;
+using SCHALE.Common.Crypto;
+using SCHALE.Common.NetworkProtocol;
+using System.IO;
+using System.IO.Compression;
+using System.Text;
+using System.Text.Json;
+using System.Text.Json.Nodes;
+using System.Text.Json.Serialization;
+using System.Threading.Tasks;
+
+namespace SCHALE.GameServer.Controllers.Data
+{
+    [ApiController]
+    [Route("/data")]
+    public class DataController : ControllerBase
+    {
+
+        private readonly string absFolder;
+        private readonly ILogger<DataController> logger;
+        public DataController(ILogger<DataController> _logger)
+        {
+            logger = _logger;
+
+            var folder = Path.GetDirectoryName(AppContext.BaseDirectory);
+            string dataFolder;
+            while (true)
+            {
+                dataFolder = Path.Join(folder, "Resources/data");
+                if (Directory.Exists(dataFolder)) break;
+                folder = Path.GetDirectoryName(folder);
+                if (folder == null)
+                    throw new FileNotFoundException($"Excel folder is not found.");
+            }
+            absFolder = dataFolder;
+        }
+
+
+        string? AbsPath(string relPath)
+        {
+            string filePath = Path.Combine(absFolder, relPath);
+            if (!System.IO.File.Exists(filePath)) return null;
+            logger.LogDebug($"Use our own {relPath}.");
+            return filePath;
+        }
+
+        [HttpGet("TableBundles/{fileName}")]
+        public IActionResult GetTableBundles(string fileName)
+        {
+            string relPath = $"TableBundles/{fileName}";
+            string? filePath = AbsPath(relPath);
+            if (filePath == null) return CatchAll(relPath);
+
+            if (fileName.EndsWith(".json"))
+            {
+                var jsonContent = System.IO.File.ReadAllText(filePath);
+                return Content(jsonContent, "application/json");
+            }
+            if (fileName.EndsWith(".zip"))
+            {
+                var fileStream = System.IO.File.OpenRead(filePath);
+                return File(fileStream, "application/zip", fileName);
+            }
+            if (fileName.EndsWith(".bytes"))
+            {
+                var fileStream = System.IO.File.OpenRead(filePath);
+                return File(fileStream, "application/octet-stream", fileName);
+            }
+            return CatchAll(relPath);
+        }
+
+        [HttpGet("{*catchAll}")]
+        public IActionResult CatchAll(string catchAll)
+        {
+            logger.LogDebug("Data path: {path}", catchAll);
+            string re = $"https://prod-clientpatch.bluearchiveyostar.com/r68_10iazxytt13razwn7x9n_3/{catchAll}";
+            return Redirect(re);
+            // return RedirectPermanent(re);
+        }
+    }
+}

SCHALE.GameServer/GameServer.cs

@@ -1,35 +1,48 @@
-using Microsoft.AspNetCore.Server.Kestrel.Core;
+using System.Collections;
-using Serilog.Events;
+using System.Net.NetworkInformation;
-using Serilog;
 using System.Reflection;
+using System.Text;
+using Microsoft.AspNetCore.Server.Kestrel.Core;
+using Microsoft.EntityFrameworkCore;
+using SCHALE.Common.Crypto;
 using SCHALE.Common.Database;
+using SCHALE.GameServer.Commands;
 using SCHALE.GameServer.Controllers.Api.ProtocolHandlers;
 using SCHALE.GameServer.Services;
-using Microsoft.EntityFrameworkCore;
 using SCHALE.GameServer.Services.Irc;
-using SCHALE.GameServer.Commands;
 using SCHALE.GameServer.Utils;
-using System.Net.NetworkInformation;
+using Serilog;
+using Serilog.Events;
 
 namespace SCHALE.GameServer
 {
     public class GameServer
     {
-        public static void Main(string[] args)
+        public static async Task Main(string[] args)
         {
             var config = new ConfigurationBuilder()
                 .SetBasePath(Path.GetDirectoryName(AppContext.BaseDirectory)!)
                 .AddJsonFile("appsettings.json")
-                .AddJsonFile($"appsettings.{Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT") ?? "Production"}.json", true)
+                .AddJsonFile(
+                    $"appsettings.{Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT") ?? "Production"}.json",
+                    true
+                )
                 .AddJsonFile("appsettings.Local.json", true)
                 .Build();
 
             {
-                var logFilePath = Path.Combine(Path.GetDirectoryName(AppContext.BaseDirectory)!, "logs", "log.txt");
+                var logFilePath = Path.Combine(
+                    Path.GetDirectoryName(AppContext.BaseDirectory)!,
+                    "logs",
+                    "log.txt"
+                );
 
                 if (File.Exists(logFilePath))
                 {
-                    var prevLogFilePath = Path.Combine(Path.GetDirectoryName(logFilePath)!, "log-prev.txt");
+                    var prevLogFilePath = Path.Combine(
+                        Path.GetDirectoryName(logFilePath)!,
+                        "log-prev.txt"
+                    );
                     if (File.Exists(prevLogFilePath))
                         File.Delete(prevLogFilePath);
 
@@ -38,7 +51,11 @@ namespace SCHALE.GameServer
 
                 Log.Logger = new LoggerConfiguration()
                     .WriteTo.Console()
-                .WriteTo.File(logFilePath, restrictedToMinimumLevel: LogEventLevel.Verbose, shared: true)
+                    .WriteTo.File(
+                        logFilePath,
+                        restrictedToMinimumLevel: LogEventLevel.Verbose,
+                        shared: true
+                    )
                     .ReadFrom.Configuration(config)
                     .CreateBootstrapLogger();
             }
@@ -46,6 +63,9 @@ namespace SCHALE.GameServer
             Log.Information("Starting...");
             try
             {
+                Log.Information("Downloading Excels...");
+                await ExcelTableService.Init();
+
                 // Load Commands
                 CommandFactory.LoadCommands();
 
@@ -54,17 +74,36 @@ namespace SCHALE.GameServer
 
                 if (Config.Instance.Address == "127.0.0.1")
                 {
-                    Config.Instance.Address = NetworkInterface.GetAllNetworkInterfaces().Where(i => i.NetworkInterfaceType != NetworkInterfaceType.Loopback && i.OperationalStatus == OperationalStatus.Up).First().GetIPProperties().UnicastAddresses.Where(a => a.Address.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork).First().Address.ToString();
+                    Config.Instance.Address = NetworkInterface
+                        .GetAllNetworkInterfaces()
+                        .Where(i =>
+                            i.NetworkInterfaceType != NetworkInterfaceType.Loopback
+                            && i.OperationalStatus == OperationalStatus.Up
+                        )
+                        .First()
+                        .GetIPProperties()
+                        .UnicastAddresses.Where(a =>
+                            a.Address.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork
+                        )
+                        .First()
+                        .Address.ToString();
                     Config.Save();
                 }
 
                 var builder = WebApplication.CreateBuilder(args);
 
-                builder.Services.Configure<KestrelServerOptions>(op => op.AllowSynchronousIO = true);
+                builder.Services.Configure<KestrelServerOptions>(op =>
+                    op.AllowSynchronousIO = true
+                );
                 builder.Host.UseSerilog();
 
                 // Add services to the container.
-                builder.Services.AddSQLServerProvider(config.GetConnectionString("SQLServer") ?? throw new ArgumentNullException("ConnectionStrings/SQLServer in appsettings is missing"));
+                builder.Services.AddSQLServerProvider(
+                    config.GetConnectionString("SQLServer")
+                        ?? throw new ArgumentNullException(
+                            "ConnectionStrings/SQLServer in appsettings is missing"
+                        )
+                );
                 builder.Services.AddControllers();
                 builder.Services.AddProtocolHandlerFactory();
                 builder.Services.AddMemorySessionKeyService();
@@ -72,7 +111,10 @@ namespace SCHALE.GameServer
                 builder.Services.AddIrcService();
 
                 // Add all Handler Groups
-                var handlerGroups = Assembly.GetExecutingAssembly().GetTypes().Where(t => t.IsSubclassOf(typeof(ProtocolHandlerBase)));
+                var handlerGroups = Assembly
+                    .GetExecutingAssembly()
+                    .GetTypes()
+                    .Where(t => t.IsSubclassOf(typeof(ProtocolHandlerBase)));
 
                 foreach (var handlerGroup in handlerGroups)
                     builder.Services.AddProtocolHandlerGroupByType(handlerGroup);

SCHALE.GameServer/SCHALE.GameServer.csproj

@@ -7,6 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+	<PackageReference Include="DotNetZip" Version="1.16.0" />
 	<PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="8.0.2">
 	  <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
 	  <PrivateAssets>all</PrivateAssets>

SCHALE.GameServer/Services/ExcelTableService.cs

@@ -1,18 +1,79 @@
-using Google.FlatBuffers;
+using System.IO;
-using SCHALE.Common.Crypto;
+using System.Net.Http;
 using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+using Google.FlatBuffers;
+using Ionic.Zip;
+using SCHALE.Common.Crypto;
+using Serilog;
 
 namespace SCHALE.GameServer.Services
 {
     // TODO: High priority, cache UnPack-ed table!
-    public class ExcelTableService
+    public class ExcelTableService(ILogger<ExcelTableService> _logger)
     {
-        private readonly ILogger<ExcelTableService> logger;
+        private readonly ILogger<ExcelTableService> logger = _logger;
         private readonly Dictionary<Type, object> caches = [];
 
-        public ExcelTableService(ILogger<ExcelTableService> _logger)
+        private static string? ResourcesFolder;
+        private static string? ExcelFolder;
+
+        private static string GetUrl()
         {
-            logger = _logger;
+            string urlPath;
+            if (ResourcesFolder == null)
+            {
+                var folder = Path.GetDirectoryName(AppContext.BaseDirectory);
+                while (true)
+                {
+                    urlPath = Path.Join(folder, "Resources/url.txt");
+                    if (File.Exists(urlPath))
+                        break;
+                    folder = Path.GetDirectoryName(folder);
+                    if (folder == null)
+                        throw new FileNotFoundException($"Resources folder is not found.");
+                }
+                ResourcesFolder = Path.GetDirectoryName(urlPath);
+            }
+            else
+            {
+                urlPath = Path.Join(ResourcesFolder, "url.txt");
+            }
+            string url = File.ReadAllText(urlPath);
+            return url + "/";
+        }
+
+        private static async Task GetZip()
+        {
+
+            string url = GetUrl();
+            string filePath = "TableBundles/Excel.zip";
+            string zipPath = Path.Combine(ResourcesFolder!, "download", filePath);
+
+            ExcelFolder = zipPath[..^4];
+            if (File.Exists(zipPath))
+                return;
+            Directory.CreateDirectory(Path.GetDirectoryName(zipPath)!);
+
+            using HttpClient client = new();
+            HttpResponseMessage response = await client.GetAsync(url + filePath);
+            response.EnsureSuccessStatusCode();
+            byte[] content = await response.Content.ReadAsByteArrayAsync();
+            File.WriteAllBytes(zipPath, content);
+            using ZipFile zip = ZipFile.Read(zipPath);
+            //zip.Password = "/wy5f3hIGGXLOIUDS9DZ";
+            zip.Password = Convert.ToBase64String(TableService.CreatePassword(Path.GetFileName(filePath)));
+
+            foreach (ZipEntry e in zip)
+            {
+                e.Extract(ExcelFolder, ExtractExistingFileAction.OverwriteSilently);
+            }
+        }
+
+        public static async Task Init()
+        {
+            await GetZip();
         }
 
         /// <summary>
@@ -21,14 +82,16 @@ namespace SCHALE.GameServer.Services
         /// <typeparam name="T"></typeparam>
         /// <returns></returns>
         /// <exception cref="FileNotFoundException"></exception>
-        public T GetTable<T>() where T : IFlatbufferObject
+        public T GetTable<T>()
+            where T : IFlatbufferObject
         {
             var type = typeof(T);
 
             if (caches.TryGetValue(type, out var cache))
                 return (T)cache;
 
-            var bytesFilePath = Path.Join(Path.GetDirectoryName(AppContext.BaseDirectory), "Resources/excel/", $"{type.Name.ToLower()}.bytes");
+            ArgumentNullException.ThrowIfNull(ExcelFolder);
+            var bytesFilePath = Path.Join(ExcelFolder, $"{type.Name.ToLower()}.bytes");
             if (!File.Exists(bytesFilePath))
             {
                 throw new FileNotFoundException($"bytes files for {type.Name} not found");
@@ -36,7 +99,12 @@ namespace SCHALE.GameServer.Services
 
             var bytes = File.ReadAllBytes(bytesFilePath);
             TableEncryptionService.XOR(type.Name, bytes);
-            var inst = type.GetMethod($"GetRootAs{type.Name}", BindingFlags.Static | BindingFlags.Public, [typeof(ByteBuffer)])!.Invoke(null, [new ByteBuffer(bytes)]);
+            var inst = type.GetMethod(
+                        $"GetRootAs{type.Name}",
+                        BindingFlags.Static | BindingFlags.Public,
+                        [typeof(ByteBuffer)]
+                    )!
+                .Invoke(null, [new ByteBuffer(bytes)]);
 
             caches.Add(type, inst!);
             logger.LogDebug("{Excel} loaded and cached", type.Name);

SCHALE.GameServer/Utils/InventoryUtils.cs

@@ -79,8 +79,8 @@ namespace SCHALE.Common.Utils
                     UniqueId = x.UniqueId,
                     BoundCharacterServerId = x.ServerId,
                     IsLocked = false,
-                    StarGrade = 5,
+                    StarGrade = 3,
-                    Level = 200
+                    Level = 50
                 };
             });
 
@@ -132,17 +132,17 @@ namespace SCHALE.Common.Utils
             {
                 UniqueId = characterId,
                 StarGrade = 5,
-                Level = 200,
+                Level = 90,
                 Exp = 0,
                 PublicSkillLevel = 10,
                 ExSkillLevel = 5,
                 PassiveSkillLevel = 10,
                 ExtraPassiveSkillLevel = 10,
                 LeaderSkillLevel = 1,
-                FavorRank = 500,
+                FavorRank = 20,
                 IsNew = true,
                 IsLocked = true,
-                PotentialStats = { { 1, 25 }, { 2, 25 }, { 3, 25 } },
+                PotentialStats = { { 1, 0 }, { 2, 0 }, { 3, 0 } },
                 EquipmentServerIds = [0, 0, 0]
             };
         }