Define ValidationErrorResult in SpaServices; use it in MusicStore

samples/angular/MusicStore/Infrastructure/ApiResult.cs

@@ -1,51 +0,0 @@
-using Microsoft.AspNet.Mvc;
-using Microsoft.AspNet.Mvc.ModelBinding;
-using Newtonsoft.Json;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-
-namespace MusicStore.Infrastructure
-{
-    public class ApiResult : ActionResult
-    {
-        public ApiResult(ModelStateDictionary modelState)
-            : this()
-        {
-            if (modelState.Any(m => m.Value.Errors.Any()))
-            {
-                StatusCode = 400;
-                Message = "The model submitted was invalid. Please correct the specified errors and try again.";
-                ModelErrors = modelState
-                    .Where(m => m.Value.Errors.Any())
-                    .ToDictionary(m => m.Key, m => m.Value.Errors.Select(me => me.ErrorMessage ));
-            }
-        }
-
-        public ApiResult()
-        {
-
-        }
-
-        [JsonIgnore]
-        public int? StatusCode { get; set; }
-
-        public string Message { get; set; }
-
-        [JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
-        public object Data { get; set; }
-
-        [JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
-        public IDictionary<string, IEnumerable<string>> ModelErrors { get; set; }
-
-        public override Task ExecuteResultAsync(ActionContext context)
-        {
-            if (StatusCode.HasValue)
-            {
-                context.HttpContext.Response.StatusCode = StatusCode.Value;
-            }
-
-            return new ObjectResult(this).ExecuteResultAsync(context);
-        }
-    }
-}