Fix compilation errors after the upgrade

src/DotNetCore.CAP.MySql/MySqlMonitoringApi.cs

@@ -126,7 +126,7 @@ select count(Id) from `{0}.received` where StatusName = N'Failed';", _prefix);
         {
             var sqlQuery = $"select count(Id) from `{_prefix}.{tableName}` where StatusName = @state";
 
-            var count = connection.ExecuteScalar<int>(sqlQuery, new {state = statusName});
+            var count = connection.ExecuteScalar<int>(sqlQuery, new { state = statusName });
             return count;
         }
 
@@ -167,10 +167,10 @@ select aggr.* from (
     group by date_format(`Added`,'%Y-%m-%d-%H')
 ) aggr where `Key` in @keys;";
 
-            var valuesMap = connection.Query(
+            var valuesMap = connection.Query<TimelineCounter>(
                     sqlQuery,
-                    new {keys = keyMaps.Keys, statusName})
-                .ToDictionary(x => (string) x.Key, x => (int) x.Count);
+                    new { keys = keyMaps.Keys, statusName })
+                .ToDictionary(x => x.Key, x => x.Count);
 
             foreach (var key in keyMaps.Keys)
             {

src/DotNetCore.CAP.PostgreSql/PostgreSqlMonitoringApi.cs

@@ -128,7 +128,7 @@ select count(""Id"") from ""{0}"".""received""  where ""StatusName"" = N'Failed'
             var sqlQuery =
                 $"select count(\"Id\") from \"{_options.Schema}\".\"{tableName}\" where Lower(\"StatusName\") = Lower(@state)";
 
-            var count = connection.ExecuteScalar<int>(sqlQuery, new {state = statusName});
+            var count = connection.ExecuteScalar<int>(sqlQuery, new { state = statusName });
             return count;
         }
 
@@ -170,9 +170,9 @@ with aggr as (
 )
 select ""Key"",""Count"" from aggr where ""Key""= Any(@keys);";
 
-            var valuesMap = connection.Query(sqlQuery, new {keys = keyMaps.Keys.ToList(), statusName})
+            var valuesMap = connection.Query<TimelineCounter>(sqlQuery, new { keys = keyMaps.Keys.ToList(), statusName })
                 .ToList()
-                .ToDictionary(x => (string) x.Key, x => (int) x.Count);
+                .ToDictionary(x => x.Key, x => x.Count);
 
             foreach (var key in keyMaps.Keys)
             {

src/DotNetCore.CAP.SqlServer/SqlServerMonitoringApi.cs

@@ -128,7 +128,7 @@ select count(Id) from [{0}].Received with (nolock) where StatusName = N'Failed';
             var sqlQuery =
                 $"select count(Id) from [{_options.Schema}].{tableName} with (nolock) where StatusName = @state";
 
-            var count = connection.ExecuteScalar<int>(sqlQuery, new {state = statusName});
+            var count = connection.ExecuteScalar<int>(sqlQuery, new { state = statusName });
             return count;
         }
 
@@ -171,10 +171,10 @@ with aggr as (
 )
 select [Key], [Count] from aggr with (nolock) where [Key] in @keys;";
 
-            var valuesMap = connection.Query(
+            var valuesMap = connection.Query<TimelineCounter>(
                     sqlQuery,
-                    new {keys = keyMaps.Keys, statusName})
-                .ToDictionary(x => (string) x.Key, x => (int) x.Count);
+                    new { keys = keyMaps.Keys, statusName })
+                .ToDictionary(x => x.Key, x => x.Count);
 
             foreach (var key in keyMaps.Keys)
             {

src/DotNetCore.CAP/Dashboard/TimelineCounter.cs

@@ -0,0 +1,8 @@
+namespace DotNetCore.CAP.Dashboard
+{
+    public class TimelineCounter
+    {
+        public string Key { get; set; }
+        public int Count { get; set; }
+    }
+}