fixes, refacts

cli/Commands/AuthCommander.cs

@@ -0,0 +1,31 @@
+
+using cli.Model;
+using Microsoft.Extensions.CommandLineUtils;
+
+namespace cli.Commands
+{
+    public class AuthCommander : ICommander
+    {
+        public CommandLineApplication Integrate(CommandLineApplication rootApp)
+        {
+            
+            CommandLineApplication authApp = rootApp.Command("auth",
+                (target) =>
+                {
+                    target.FullName = "Authentication methods";
+                    target.Description = "Login, save credentials and get authorized.";
+                    target.HelpOption("-? | -h | --help");
+                    var loginCommand = target.Command("login", app => {
+                        var loginarg = app.Argument("login", "login to use", true);
+                        app.Option( "-s | --save", "Save authentication token to file", CommandOptionType.NoValue);
+                        app.HelpOption("-? | -h | --help");
+                    }  );
+                }, false);
+            authApp.OnExecute(()=>
+            {
+                return 0;
+            });
+            return authApp;
+        }
+    }
+}

cli/Commands/CiBuildCommand.cs

@@ -1,12 +1,28 @@
 
+using cli.Model;
 using Microsoft.Extensions.CommandLineUtils;
-using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.Logging;
-using cli.Services;
 
-namespace cli {
-    
-    public class CiBuildCommand {
+namespace cli
+{
 
+    public class CiBuildCommand : ICommander
+    {
+        public CommandLineApplication Integrate(CommandLineApplication rootApp)
+        {
+            CommandLineApplication ciBuildApp = rootApp.Command("build",
+                (target) =>
+                {
+                    target.FullName = "Build this project.";
+                    target.Description = "Build this project, as specified in .paul-ci.json";
+                    target.HelpOption("-? | -h | --help");
+                }, false);
+            ciBuildApp.OnExecute(()=>
+            {
+
+
+                return 0;
+            });
+            return ciBuildApp;
+        }
     }
 }

cli/Commands/GenerateJsonSchema.cs

@@ -1,19 +1,15 @@
-
-using Microsoft.AspNet.Hosting;
 using Microsoft.Extensions.CommandLineUtils;
-using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.Logging;
-using cli.Services;
 using System.Threading.Tasks;
 using NJsonSchema;
 using System.IO;
+using cli.Model;
 
 namespace cli
 {
 
-    public class GenerateJsonSchema
+    public class GenerateJsonSchema : ICommander
     {
-        public CommandLineApplication Integrates(CommandLineApplication rootApp)
+        public CommandLineApplication Integrate(CommandLineApplication rootApp)
         {
             CommandArgument genargclass = null;
             CommandArgument genargjson = null;

cli/Commands/SendMailCommand.cs

@@ -4,11 +4,12 @@ using Microsoft.Extensions.CommandLineUtils;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 using cli.Services;
+using cli.Model;
 
 namespace cli {
     
-public class SendMailCommandProvider : ICliCommand {
-        public CommandLineApplication Integrates(CommandLineApplication rootApp)
+public class SendMailCommandProvider : ICommander {
+        public CommandLineApplication Integrate(CommandLineApplication rootApp)
         {
          CommandArgument sendMailCommandArg = null;
          CommandOption sendHelpOption = null;