Add table sheets apis (#48)

Mimir/Controllers/TableSheetsController.cs

@@ -0,0 +1,34 @@
+using Libplanet.Crypto;
+using Microsoft.AspNetCore.Mvc;
+using Mimir.Models.Agent;
+using Mimir.Repositories;
+using Mimir.Services;
+using Mimir.Util;
+
+namespace Mimir.Controllers;
+
+[ApiController]
+[Route("{network}/sheets")]
+public class TableSheetsController(TableSheetsRepository tableSheetsRepository) : ControllerBase
+{
+    [HttpGet("names")]
+    public async Task<string[]> GetSheetNames(
+        string network
+    )
+    {
+        var sheetNames = tableSheetsRepository.GetSheetNames(network);
+
+        return sheetNames;
+    }
+
+    [HttpGet("{sheetName}")]
+    public async Task<ContentResult> GetSheet(
+        string network,
+        string sheetName
+    )
+    {
+        var sheet = tableSheetsRepository.GetSheet(network, sheetName);
+
+        return Content(sheet, "application/json");;
+    }
+}

Mimir/Mimir.csproj

@@ -11,6 +11,7 @@
     <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.1" />
     <PackageReference Include="Microsoft.IdentityModel.Tokens" Version="7.3.1" />
     <PackageReference Include="MongoDB.Driver" Version="2.24.0" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.4.0" />
     <PackageReference Include="Lib9c" Version="1.8.0-dev.c6a17ceb8856f4c7c6bdc7a7288be58479d9d006" />
     <PackageReference Include="Libplanet" Version="4.1.0-dev.20242745721" />

Mimir/Program.cs

@@ -25,6 +25,7 @@
 builder.Services.AddSingleton<IStateService, HeadlessStateService>();
 builder.Services.AddSingleton<MongoDBCollectionService>();
 builder.Services.AddSingleton<ArenaRankingRepository>();
+builder.Services.AddSingleton<TableSheetsRepository>();
 builder.Services.AddSingleton<AvatarRepository>();
 builder.Services.AddControllers();
 builder.Services.AddHeadlessGQLClient()

Mimir/Repositories/TableSheetsRepository.cs

@@ -0,0 +1,56 @@
+using Mimir.Models.Avatar;
+using Mimir.Services;
+using MongoDB.Bson;
+using MongoDB.Bson.IO;
+using MongoDB.Driver;
+using Newtonsoft.Json;
+using System.Collections.Generic;
+
+namespace Mimir.Repositories;
+
+public class TableSheetsRepository : BaseRepository<BsonDocument>
+{
+    public TableSheetsRepository(MongoDBCollectionService mongoDBCollectionService)
+        : base(mongoDBCollectionService) { }
+
+    protected override string GetCollectionName()
+    {
+        return "tableSheets";
+    }
+
+    public string[] GetSheetNames(string network)
+    {
+        var collection = GetCollection(network);
+
+        var projection = Builders<BsonDocument>.Projection.Include("Name").Exclude("_id");
+        var documents = collection.Find(new BsonDocument()).Project(projection).ToList();
+
+        List<string> names = new List<string>();
+        foreach (var document in documents)
+        {
+            if (document.Contains("Name"))
+            {
+                names.Add(document["Name"].AsString);
+            }
+        }
+
+        return names.ToArray();
+    }
+
+    public string GetSheet(string network, string sheetName)
+    {
+        var collection = GetCollection(network);
+
+        var projection = Builders<BsonDocument>.Projection.Include("Sheet").Exclude("_id");
+
+        var filter = Builders<BsonDocument>.Filter.Eq("Name", sheetName);
+        var document = collection.Find(filter).Project(projection).FirstOrDefault();
+
+        if (document == null)
+        {
+            return "{}";
+        }
+
+        return document["Sheet"].ToJson(new JsonWriterSettings { OutputMode = JsonOutputMode.Strict });
+    }
+}