Reorganizing the structure of the project, adding unit testing, adding PokemonService and ShakespeareService.

Pokespearean.Models/Generic/WebResult.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Text.Json.Serialization;
+
+namespace Pokespearean.Models.Generic
+{
+	public class WebResult
+	{
+		[JsonIgnore]
+		public bool IsValid { get; set; } = true;
+		[JsonIgnore]
+		public Exception Exception { get; set; }
+		[JsonIgnore]
+		public object Data { get; set; }
+		public string ErrorMessage { get; set; }
+
+		public WebResult Invalidate(string errorMessage, Exception exception = default)
+		{
+			IsValid = false;
+			ErrorMessage = errorMessage;
+			Exception = exception;
+
+			return this;
+		}
+	}
+}