Add MySql result loader

result/dotnet/Result/Data/IResultData.cs

@@ -0,0 +1,9 @@
+using Result.Models;
+
+namespace Result.Data
+{
+    public interface IResultData
+    {
+        ResultsModel GetResults();
+    }
+}

result/dotnet/Result/Data/MySqlResultData.cs

@@ -0,0 +1,40 @@
+using System.Linq;
+using Dapper;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Logging;
+using MySql.Data.MySqlClient;
+using Result.Models;
+
+namespace Result.Data
+{
+    public class MySqlResultData : IResultData
+    {
+        private readonly string _connectionString;
+        private readonly ILogger _logger;
+
+        public MySqlResultData(IConfiguration config, ILogger<MySqlResultData> logger)
+        {
+            _connectionString = config.GetConnectionString("ResultData");
+            _logger = logger;
+        }
+
+        public ResultsModel GetResults()
+        {
+            var model = new ResultsModel();            
+            using (var connection = new MySqlConnection(_connectionString))
+            {                
+                var results = connection.Query("SELECT vote, COUNT(id) AS count FROM votes GROUP BY vote ORDER BY vote");
+                if (results.Any(x => x.vote == "a"))
+                {
+                    model.OptionA = results.First(x => x.vote == "a").count;
+                }
+                if (results.Any(x => x.vote == "b"))
+                {
+                    model.OptionB = results.First(x => x.vote == "b").count;
+                }
+                model.VoteCount = model.OptionA + model.OptionB;
+            }
+            return model;
+        }
+    }
+}