hotwire-love · morikiyo · Jul 23, 2025 · Jul 23, 2025 · Jul 23, 2025 · Jul 23, 2025
diff --git a/app/controllers/tsueets_controller.rb b/app/controllers/tsueets_controller.rb
@@ -0,0 +1,60 @@
+class TsueetsController < ApplicationController
+  before_action :set_tsueet, only: %i[ show edit update destroy ]
+
+  # GET /tsueets
+  def index
+    @tsueets = Tsueet.order(id: :desc)
+    @tsueet = Tsueet.new
+  end
+
+  # GET /tsueets/1
+  def show
+  end
+
+  # GET /tsueets/new
+  def new
+    @tsueet = Tsueet.new
+  end
+
+  # GET /tsueets/1/edit
+  def edit
+  end
+
+  # POST /tsueets
+  def create
+    @tsueet = Tsueet.new(tsueet_params)
+
+    if @tsueet.save
+      redirect_to tsueets_path, notice: "Tsueet was successfully created."
+    else
+      # TODO: バリデーションエラーのときも一覧ページにエラー表示できるように検討する
+      render :new, status: :unprocessable_entity
+    end
+  end
+
+  # PATCH/PUT /tsueets/1
+  def update
+    if @tsueet.update(tsueet_params)
+      redirect_to @tsueet, notice: "Tsueet was successfully updated.", status: :see_other
+    else
+      render :edit, status: :unprocessable_entity
+    end
+  end
+
+  # DELETE /tsueets/1
+  def destroy
+    @tsueet.destroy!
+    redirect_to tsueets_path, notice: "Tsueet was successfully destroyed.", status: :see_other
+  end
+
+  private
+    # Use callbacks to share common setup or constraints between actions.
+    def set_tsueet
+      @tsueet = Tsueet.find(params.expect(:id))
+    end
+
+    # Only allow a list of trusted parameters through.
+    def tsueet_params
+      params.expect(tsueet: [ :content ])
+    end
+end
diff --git a/app/models/tsueet.rb b/app/models/tsueet.rb
@@ -0,0 +1,7 @@
+class Tsueet < ApplicationRecord
+  validates :content, presence: true
+
+  after_create_commit -> { broadcast_refresh_later_to("tsueets") }
+  after_update_commit -> { broadcast_refresh_later; broadcast_refresh_later_to("tsueets") }
+  after_destroy_commit -> { broadcast_refresh; broadcast_refresh_later_to("tsueets") }
+end
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
@@ -10,6 +10,9 @@
 
     <%= yield :head %>
 
+    <meta name="turbo-refresh-method" content="morph">
+    <meta name="turbo-refresh-scroll" content="preserve">
+
     <%# Enable PWA manifest for installable apps (make sure to enable in config/routes.rb too!) %>
     <%#= tag.link rel: "manifest", href: pwa_manifest_path(format: :json) %>
 
@@ -23,6 +26,9 @@
   </head>
 
   <body>
-    <%= yield %>
+    <div class="p-3">
+      <h1>Tsuitter</h1>
+      <%= yield %>
+    </div>
   </body>
 </html>
diff --git a/app/views/tsueets/_form.html.erb b/app/views/tsueets/_form.html.erb
@@ -0,0 +1,21 @@
+<%= form_with(model: tsueet, data: { turbo_frame: '_top' }) do |form| %>
+  <% if tsueet.errors.any? %>
+    <div style="color: red">
+      <h2><%= pluralize(tsueet.errors.count, "error") %> prohibited this tsueet from being saved:</h2>
+
+      <ul>
+        <% tsueet.errors.each do |error| %>
+          <li><%= error.full_message %></li>
+        <% end %>
+      </ul>
+    </div>
+  <% end %>
+
+  <div class="form-group mb-2">
+    <%= form.textarea :content, class: "form-control" %>
+  </div>
+
+  <div>
+    <%= form.submit class: "btn btn-primary" %>
+  </div>
+<% end %>
diff --git a/app/views/tsueets/_tsueet.html.erb b/app/views/tsueets/_tsueet.html.erb
@@ -0,0 +1,5 @@
+<div id="<%= dom_id tsueet %>" class="card">
+  <div class="card-body">
+    <%= tsueet.content %>
+  </div>
+</div>
diff --git a/app/views/tsueets/edit.html.erb b/app/views/tsueets/edit.html.erb
@@ -0,0 +1,12 @@
+<% content_for :title, "Editing tsueet" %>
+
+<h1>Editing tsueet</h1>
+
+<%= render "form", tsueet: @tsueet %>
+
+<br>
+
+<div>
+  <%= link_to "Show this tsueet", @tsueet %> |
+  <%= link_to "Back to tsueets", tsueets_path %>
+</div>
diff --git a/app/views/tsueets/index.html.erb b/app/views/tsueets/index.html.erb
@@ -0,0 +1,14 @@
+<% content_for :title, "Tsueets" %>
+<%= turbo_stream_from 'tsueets' %>
+
+<div class="mb-4">
+  <%= render 'form', tsueet: @tsueet %>
+</div>
+
+<div id="tsueets">
+  <% @tsueets.each do |tsueet| %>
+    <div class="mb-4">
+      <%= render tsueet %>
+    </div>
+  <% end %>
+</div>
diff --git a/app/views/tsueets/new.html.erb b/app/views/tsueets/new.html.erb
@@ -0,0 +1,13 @@
+<% content_for :title, "New tsueet" %>
+
+<h1>New tsueet</h1>
+
+<%= turbo_frame_tag 'new_tsueet' do %>
+  <%= render "form", tsueet: @tsueet %>
+<% end %>
+
+<br>
+
+<div>
+  <%= link_to "Back to tsueets", tsueets_path %>
+</div>
diff --git a/app/views/tsueets/show.html.erb b/app/views/tsueets/show.html.erb
@@ -0,0 +1,12 @@
+<%= turbo_stream_from @tsueet %>
+
+<p style="color: green"><%= notice %></p>
+
+<%= render @tsueet %>
+
+<div>
+  <%= link_to "Edit this tsueet", edit_tsueet_path(@tsueet) %> |
+  <%= link_to "Back to tsueets", tsueets_path %>
+
+  <%= button_to "Destroy this tsueet", @tsueet, method: :delete %>
+</div>
diff --git a/config/routes.rb b/config/routes.rb
@@ -1,14 +1,5 @@
 Rails.application.routes.draw do
-  # Define your application routes per the DSL in https://guides.rubyonrails.org/routing.html
+  resources :tsueets
 
-  # Reveal health status on /up that returns 200 if the app boots with no exceptions, otherwise 500.
-  # Can be used by load balancers and uptime monitors to verify that the app is live.
-  get "up" => "rails/health#show", as: :rails_health_check
-
-  # Render dynamic PWA files from app/views/pwa/* (remember to link manifest in application.html.erb)
-  # get "manifest" => "rails/pwa#manifest", as: :pwa_manifest
-  # get "service-worker" => "rails/pwa#service_worker", as: :pwa_service_worker
-
-  # Defines the root path route ("/")
-  # root "posts#index"
+  root 'tsueets#index'
 end
diff --git a/db/migrate/20250723100548_create_tsueets.rb b/db/migrate/20250723100548_create_tsueets.rb
@@ -0,0 +1,9 @@
+class CreateTsueets < ActiveRecord::Migration[8.0]
+  def change
+    create_table :tsueets do |t|
+      t.text :content
+
+      t.timestamps
+    end
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb