From df32a04d5148c7bdd868e36de885d6b064c86eba Mon Sep 17 00:00:00 2001
From: Chanan Braunstein <chanan@bkbunch.com>
Date: Sat, 2 Jun 2018 09:43:57 -0600
Subject: [PATCH] Updated Fluxor integration sample

---
 src/FluxorIntegration/Pages/Index.cshtml      | 102 ++++++++++--------
 .../Store/Movies/InsertSeedDataReducer.cs     |  56 ++++++++++
 .../Store/Movies/InsertSeedMoviesAction.cs    |   8 ++
 3 files changed, 124 insertions(+), 42 deletions(-)
 create mode 100644 src/FluxorIntegration/Store/Movies/InsertSeedDataReducer.cs
 create mode 100644 src/FluxorIntegration/Store/Movies/InsertSeedMoviesAction.cs

diff --git a/src/FluxorIntegration/Pages/Index.cshtml b/src/FluxorIntegration/Pages/Index.cshtml
index 0ffd5d6..d18384d 100644
--- a/src/FluxorIntegration/Pages/Index.cshtml
+++ b/src/FluxorIntegration/Pages/Index.cshtml
@@ -9,11 +9,25 @@
 
 <h1>Movie Reviews</h1>
 
-<button onclick="@OnLoadMovies">Load Movies</button>
+<h2>Notes</h2>
+
+<ul>
+    <li>You can click "Insert Seed Data" to insert some data into the database, or:</li>
+    <li>Add one or more movie in the form below</li>
+    <li>For a movie you can click "Load Reviews"</li>
+    <li>You can add one or more reviews to a movie</li>
+    <li>You can refresh the page, and click "Load Movies" again to retreive your saved data</li>
+    <li>View the store Folder to see the Fluxor code that controls the BlazorDB code</li>
+    <li>If you have Redux chrome devtools installed, you may view the state in the devtools console.</li>
+</ul>
+
+<h2>Movies</h2>
+
+<button class="btn btn-info" onclick="@OnLoadMovies">Load Movies</button><button class="btn btn-info" onclick="@OnInsertSeedData">Insert Seed Data</button>
 
 @if (State.Current.Movies.Count > 0)
 {
-    <table>
+    <table class="table table-bordered">
         <thead>
             <tr>
                 <th>Id</th>
@@ -28,62 +42,60 @@
                 <tr>
                     <td>@movie.Id</td>
                     <td>@movie.Name</td>
-                    <td><button onclick="@(e => OnReviewClick(movie.Id))">Load Reviews</button></td>
-                    <td><Button onclick="@(e => OnDeleteMovie(movie.Id))">Delete</Button></td>
+                    <td><button class="btn btn-outline-primary" onclick="@(e => OnReviewClick(movie.Id))">Load Reviews</button></td>
+                    <td><Button class="btn btn-outline-danger" onclick="@(e => OnDeleteMovie(movie.Id))">Delete</Button></td>
                 </tr>
             }
         </tbody>
     </table>
 }
 
-<h2>Add New Movie</h2>
+<h3>Add New Movie</h3>
 <form>
-    <label for="movieName">Name:</label> <input id="movieName" type="text" bind="@_newMovieName" />
-    <div>
-        <input type="submit" value="Add Movie" onclick="@OnAddMovie" />
+    <div class="form-group">
+        <label for="movieName">Name:</label> <input id="movieName" class="form-control" type="text" bind="@_newMovieName" />
     </div>
+    <input type="submit" class="btn btn-primary" value="Add Movie" onclick="@OnAddMovie" />
 </form>
 
-<h2>Reviews</h2>
-
 @if (ReviewState.Current.MovieId != 0)
 {
+    <h2>Reviews</h2>
+
     @if (ReviewState.Current.Reviews != null)
-     {
-         <table>
-             <thead>
-             <tr>
-                 <th>Id</th>
-                 <th>Stars</th>
-                 <th>Comment</th>
-                 <th>Delete</th>
-             </tr>
-             </thead>
-             <tbody>
-             @foreach (var review in ReviewState.Current.Reviews)
-             {
-                 <tr>
-                     <td>@review.Id</td>
-                     <td>@review.Stars</td>
-                     <td>@review.Comment</td>
-                     <td><Button onclick="@(e => OnDeleteReview(ReviewState.Current.MovieId, review.Id))">Delete</Button></td>
-                 </tr>
-             }
-             </tbody>
-         </table>
-     }
-
-    <h2>Add New Review</h2>
+    {
+        <table class="table table-bordered">
+            <thead>
+                <tr>
+                    <th>Id</th>
+                    <th>Stars</th>
+                    <th>Comment</th>
+                    <th>Delete</th>
+                </tr>
+            </thead>
+            <tbody>
+                @foreach (var review in ReviewState.Current.Reviews)
+                {
+                    <tr>
+                        <td>@review.Id</td>
+                        <td>@review.Stars</td>
+                        <td>@review.Comment</td>
+                        <td><Button class="btn btn-outline-danger" onclick="@(e => OnDeleteReview(ReviewState.Current.MovieId, review.Id))">Delete</Button></td>
+                    </tr>
+                }
+            </tbody>
+        </table>
+    }
+
+    <h3>Add New Review</h3>
     <form>
-        <div>
-            <label for="stars">Stars:</label> <input id="stars" type="number" bind="@_newStars" />
+        <div class="form-group">
+            <label for="stars">Stars:</label> <input id="stars" class="form-control" type="number" bind="@_newStars" />
         </div>
-        <div>
-            <label for="comment">Comment:</label> <input id="comment" type="text" bind="@_newComment" />
-        </div>
-        <div>
-            <input type="submit" value="Add Review" onclick="@(e => OnAddReview(ReviewState.Current.MovieId))"/>
+        <div class="form-group">
+            <label for="comment">Comment:</label> <input id="comment" class="form-control" type="text" bind="@_newComment" />
         </div>
+        <input type="submit" class="btn btn-primary" value="Add Review" onclick="@(e => OnAddReview(ReviewState.Current.MovieId))" />
     </form>
 }
 
@@ -130,4 +142,10 @@
         await Dispatcher.DispatchAsync(new DeleteMovieAction(movieId));
         StateHasChanged();
     }
+
+    async void OnInsertSeedData()
+    {
+        await Dispatcher.DispatchAsync(new InsertSeedMoviesAction());
+        StateHasChanged();
+    }
 }
\ No newline at end of file
diff --git a/src/FluxorIntegration/Store/Movies/InsertSeedDataReducer.cs b/src/FluxorIntegration/Store/Movies/InsertSeedDataReducer.cs
new file mode 100644
index 0000000..f0f5c72
--- /dev/null
+++ b/src/FluxorIntegration/Store/Movies/InsertSeedDataReducer.cs
@@ -0,0 +1,56 @@
+using System.Collections.Generic;
+using System.Linq;
+using Blazor.Fluxor;
+using FluxorIntegration.Models;
+
+namespace FluxorIntegration.Store.Movies
+{
+    public class InsertSeedDataReducer : IReducer<MovieState, InsertSeedMoviesAction>
+    {
+        private Context Context { get; set; }
+
+        public InsertSeedDataReducer(Context context)
+        {
+            Context = context;
+        }
+        public MovieState Reduce(MovieState state, InsertSeedMoviesAction action)
+        {
+            var query = from m in Context.Movies
+                where m.Name == "Solo: A Star Wars Story"
+                select m;
+            if (!query.Any())
+            {
+                var movie = new Movie
+                {
+                    Name = "Solo: A Star Wars Story",
+                    Reviews = new List<Review>
+                    {
+                        new Review {Stars = 4, Comment = "Pretty good!"},
+                        new Review {Stars = 3, Comment = "Not as good as Rogue One"}
+                    }
+                };
+                Context.Movies.Add(movie);
+            }
+
+            query = from m in Context.Movies
+                where m.Name == "Isle of Dog"
+                select m;
+            if (!query.Any())
+            {
+                var movie = new Movie
+                {
+                    Name = "Isle of Dog",
+                    Reviews = new List<Review>
+                    {
+                        new Review {Stars = 5, Comment = "Awesome stop motion movie!"}
+                    }
+                };
+                Context.Movies.Add(movie);
+            }
+
+            Context.SaveChanges();
+
+            return new MovieState(Context.Movies);
+        }
+    }
+}
diff --git a/src/FluxorIntegration/Store/Movies/InsertSeedMoviesAction.cs b/src/FluxorIntegration/Store/Movies/InsertSeedMoviesAction.cs
new file mode 100644
index 0000000..b339ae2
--- /dev/null
+++ b/src/FluxorIntegration/Store/Movies/InsertSeedMoviesAction.cs
@@ -0,0 +1,8 @@
+using Blazor.Fluxor;
+
+namespace FluxorIntegration.Store.Movies
+{
+    public class InsertSeedMoviesAction : IAction
+    {
+    }
+}