From 4c4b9b78e2a88b20680f3bf7b4cfcbc3da8de533 Mon Sep 17 00:00:00 2001
From: David Gay <eapoems@riseup.net>
Date: Mon, 30 Oct 2023 02:26:25 -0400
Subject: Checkpoint creation

---
 app/controllers/checkpoints_controller.rb       | 27 +++++++++++++++++++++
 app/helpers/checkpoints_helper.rb               |  2 ++
 app/views/checkpoints/new.html.erb              | 31 +++++++++++++++++++++++++
 app/views/runs/show.html.erb                    | 11 +++++++++
 config/routes.rb                                |  4 +++-
 test/controllers/checkpoints_controller_test.rb |  7 ++++++
 6 files changed, 81 insertions(+), 1 deletion(-)
 create mode 100644 app/controllers/checkpoints_controller.rb
 create mode 100644 app/helpers/checkpoints_helper.rb
 create mode 100644 app/views/checkpoints/new.html.erb
 create mode 100644 test/controllers/checkpoints_controller_test.rb

diff --git a/app/controllers/checkpoints_controller.rb b/app/controllers/checkpoints_controller.rb
new file mode 100644
index 0000000..94df2c3
--- /dev/null
+++ b/app/controllers/checkpoints_controller.rb
@@ -0,0 +1,27 @@
+class CheckpointsController < ApplicationController
+  before_action :set_run
+
+  def new
+    @checkpoint = @run.checkpoints.build
+  end
+
+  def create
+    @checkpoint = @run.checkpoints.build(checkpoint_params)
+    @checkpoint.user = current_user
+    if @checkpoint.save
+      redirect_to run_path(@run), notice: "Saved checkpoint."
+    else
+      render :new, status: :unprocessable_entity
+    end
+  end
+
+protected
+
+  def checkpoint_params
+    params.require(:checkpoint).permit(:title, :description, :save_file)
+  end
+
+  def set_run
+    @run = Run.find(params[:run_id])
+  end
+end
diff --git a/app/helpers/checkpoints_helper.rb b/app/helpers/checkpoints_helper.rb
new file mode 100644
index 0000000..421e4aa
--- /dev/null
+++ b/app/helpers/checkpoints_helper.rb
@@ -0,0 +1,2 @@
+module CheckpointsHelper
+end
diff --git a/app/views/checkpoints/new.html.erb b/app/views/checkpoints/new.html.erb
new file mode 100644
index 0000000..fc61e9f
--- /dev/null
+++ b/app/views/checkpoints/new.html.erb
@@ -0,0 +1,31 @@
+<%= form_with model: [@run, @checkpoint] do |f| %>
+  <div>
+    <%= f.label :title %>
+    <%= f.text_field :title %>
+  </div>
+
+  <div>
+    <%= f.label :description %>
+    <%= f.text_area :description %>
+  </div>
+
+  <div>
+    <%= f.label :save_file %>
+    <%= f.file_field :save_file %>
+  </div>
+
+  <div>
+    <%= f.submit "Submit checkpoint" %>
+  </div>
+
+  <% if @checkpoint.errors.any? %>
+    <div>
+      <p><%= pluralize(@checkpoint.errors.count, "error") %> prohibited this checkpoint from being saved:</p>
+      <ul>
+        <% @checkpoint.errors.full_messages.each do |message| %>
+          <li><%= message %></li>
+        <% end %>
+      </ul>
+    </div>
+  <% end %>
+<% end %>
diff --git a/app/views/runs/show.html.erb b/app/views/runs/show.html.erb
index adb41e4..11fdd12 100644
--- a/app/views/runs/show.html.erb
+++ b/app/views/runs/show.html.erb
@@ -2,3 +2,14 @@
 <p class="subtitle"><%= @run.game.title %></p>
 
 <p>Run started by: <%= @run.user.email %></p>
+
+<%= link_to "New checkpoint", new_run_checkpoint_path(@run) %>
+
+<h2 class="text-xl">Checkpoints</h2>
+
+<ul class="list-disc">
+  <% @run.checkpoints.each do |checkpoint| %>
+    <li><%= checkpoint.created_at %>
+      <%= link_to "[save file]", rails_blob_path(checkpoint.save_file, disposition: "attachment") %></li>
+  <% end %>
+</ul>
diff --git a/config/routes.rb b/config/routes.rb
index a267aa8..c601180 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -9,5 +9,7 @@ Rails.application.routes.draw do
   # Defines the root path route ("/")
   root "home#index"
 
-  resources :runs
+  resources :runs do
+    resources :checkpoints
+  end
 end
diff --git a/test/controllers/checkpoints_controller_test.rb b/test/controllers/checkpoints_controller_test.rb
new file mode 100644
index 0000000..c4459d2
--- /dev/null
+++ b/test/controllers/checkpoints_controller_test.rb
@@ -0,0 +1,7 @@
+require "test_helper"
+
+class CheckpointsControllerTest < ActionDispatch::IntegrationTest
+  # test "the truth" do
+  #   assert true
+  # end
+end
-- 
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