From 1a5aedd63c3ccb4d57cf9b91eb4b1764b2e905c5 Mon Sep 17 00:00:00 2001
From: "Collin M. Barrett" <collinbarrett@users.noreply.github.com>
Date: Sun, 23 Aug 2020 10:56:08 -0500
Subject: [PATCH] =?UTF-8?q?refactor(directory):=20=E2=99=BB=20return=20VM?=
 =?UTF-8?q?=20for=20sample=20endpoint?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../Controllers/FilterListsController.cs      |  3 +--
 .../GetLists.cs                               | 23 +++++++++++++++----
 2 files changed, 19 insertions(+), 7 deletions(-)

diff --git a/directory/src/FilterLists.Directory.Api/Controllers/FilterListsController.cs b/directory/src/FilterLists.Directory.Api/Controllers/FilterListsController.cs
index de6fd62a6..a9da6d06a 100644
--- a/directory/src/FilterLists.Directory.Api/Controllers/FilterListsController.cs
+++ b/directory/src/FilterLists.Directory.Api/Controllers/FilterListsController.cs
@@ -2,7 +2,6 @@
 using System.Threading;
 using System.Threading.Tasks;
 using FilterLists.Directory.Application;
-using FilterLists.Directory.Infrastructure.Persistence.Queries.Entities;
 using MediatR;
 using Microsoft.AspNetCore.Mvc;
 
@@ -20,7 +19,7 @@ public FilterListsController(IMediator mediator)
         }
 
         [HttpGet]
-        public async Task<IEnumerable<FilterList>> Get(CancellationToken cancellationToken)
+        public async Task<IEnumerable<GetLists.FilterListViewModel>> Get(CancellationToken cancellationToken)
         {
             return await _mediator.Send(new GetLists.Query(), cancellationToken);
         }
diff --git a/directory/src/FilterLists.Directory.Application/GetLists.cs b/directory/src/FilterLists.Directory.Application/GetLists.cs
index ba39c1a34..741085228 100644
--- a/directory/src/FilterLists.Directory.Application/GetLists.cs
+++ b/directory/src/FilterLists.Directory.Application/GetLists.cs
@@ -1,8 +1,8 @@
 using System.Collections.Generic;
+using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 using FilterLists.Directory.Infrastructure.Persistence.Queries.Context;
-using FilterLists.Directory.Infrastructure.Persistence.Queries.Entities;
 using MediatR;
 using Microsoft.EntityFrameworkCore;
 
@@ -10,11 +10,11 @@ namespace FilterLists.Directory.Application
 {
     public static class GetLists
     {
-        public class Query : IRequest<IEnumerable<FilterList>>
+        public class Query : IRequest<IEnumerable<FilterListViewModel>>
         {
         }
 
-        public class Handler : IRequestHandler<Query, IEnumerable<FilterList>>
+        public class Handler : IRequestHandler<Query, IEnumerable<FilterListViewModel>>
         {
             private readonly IQueryContext _context;
 
@@ -23,10 +23,23 @@ public Handler(IQueryContext context)
                 _context = context;
             }
 
-            public async Task<IEnumerable<FilterList>> Handle(Query request, CancellationToken cancellationToken)
+            public async Task<IEnumerable<FilterListViewModel>> Handle(Query request,
+                CancellationToken cancellationToken)
             {
-                return await _context.FilterLists.ToListAsync(cancellationToken);
+                return await _context.FilterLists
+                    .Select(fl => new FilterListViewModel(fl.Name))
+                    .ToListAsync(cancellationToken);
             }
         }
+
+        public class FilterListViewModel
+        {
+            public FilterListViewModel(string name)
+            {
+                Name = name;
+            }
+
+            public string Name { get; }
+        }
     }
 }
\ No newline at end of file