update todos

app/assets/stylesheets/layout.css

@@ -6,6 +6,7 @@ body {
   font-size: 1.1em;
   margin: 0 auto;
   max-width: 80em;
+  padding: 1em;
 }
 
 main {

app/controllers/tables_controller.rb

@@ -1,6 +1,60 @@
 # frozen_string_literal: true
 
 class TablesController < ApplicationController
+  before_action :set_table, only: [ :show, :edit, :update, :destroy ]
+
   def index
+    @tables = Current.user.tables
   end
+
+  def show
+  end
+
+  def new
+    @table = Table.new
+  end
+
+  def create
+    @table = Current.user.tables.new(table_params)
+    if @table.save
+      redirect_to @table, notice: t(".success", name: @table.name)
+    else
+      flash.now[:alert] = t(".error")
+      render :new, status: :unprocessable_entity
+    end
+  end
+
+  def edit
+  end
+
+  def update
+    if @table.update(table_params)
+      redirect_to @table, notice: t(".success", name: @table.name)
+    else
+      flash.now[:alert] = t(".error")
+      render :edit, status: :unprocessable_entity
+    end
+  end
+
+  def destroy
+    if @table.destroy
+      redirect_to tables_path, notice: t(".success", name: @table.name)
+    else
+      flash[:alert] = t(".error", name: @table.name)
+      redirect_to tables_path
+    end
+  end
+
+  private
+
+    def set_table
+      @table = Current.user.tables.find(params[:id])
+    end
+
+    def table_params
+      params.require(:table).permit(
+        :name,
+        :game_system_id,
+      )
+    end
 end

app/models/table.rb

@@ -5,8 +5,23 @@ class Table < ApplicationRecord
   belongs_to :game_system
 
   validates :name, presence: true,
-                   length: { maximum: 100 }
+                   length: { maximum: 100 },
+                   uniqueness: { scope: :owner_id, message: I18n.t("errors.unique_table_name") }
   validates :slug, presence: true,
                    length: { maximum: 100 },
                    uniqueness: true
+  validates :uuid, presence: true
+
+  before_validation :generate_uuid, if: :new_record?
+  before_validation :generate_slug
+
+  def generate_uuid
+    self.uuid = SecureRandom.uuid
+  end
+
+  def generate_slug
+    return if slug.present?
+
+    self.slug = "#{name.parameterize}-#{uuid}"
+  end
 end

app/models/user.rb

@@ -2,6 +2,7 @@
 
 class User < ApplicationRecord
   has_and_belongs_to_many :site_roles
+  has_many :tables, foreign_key: :owner_id
 
   has_secure_password
   generates_token_for :password_reset, expires_in: 4.hours do

app/views/layouts/application.html.erb

@@ -18,6 +18,7 @@
       <nav>
         <ul>
           <% if logged_in? %>
+            <li><%= link_to t(".tables"), tables_path %></li>
             <li><%= link_to t("log_out"), logout_path, data: {turbo_method: :delete} %></li>
             <% if Current.user.admin? %>
               <li><%= link_to t("administration"), admin_index_path %></li>

app/views/tables/_form.html.erb

@@ -0,0 +1,11 @@
+<%# locals: (table:, button_text:) -%>
+
+<%= form_with model: @table do |f| %>
+  <%= f.label :name %>
+  <%= f.text_field :name %>
+
+  <%= f.label :game_system_id %>
+  <%= f.collection_select :game_system_id, GameSystem.all, :id, :name %>
+
+  <%= f.submit button_text %>
+<% end %>

app/views/tables/_table.html.erb

@@ -0,0 +1,5 @@
+<%# locals: (table:) -%>
+
+<div id="<%= dom_id(table) %>" class="table">
+  <h4><%= link_to table.name, table %></h4>
+</div>

app/views/tables/edit.html.erb

@@ -0,0 +1,8 @@
+<% content_for :title, t(".edit_table", name: @table.name) %>
+
+<h2><%= t(".edit_table", name: @table.name) %></h2>
+
+<%= link_to t(".delete_table", name: @table.name), table_path(@table),
+    data: { turbo_method: :delete, turbo_confirm: t(".delete_table_confirmation", name: @table.name) } %>
+<%= render partial: "tables/form",
+  locals: { table: @table, button_text: t(".update_table") } %>

app/views/tables/index.html.erb

@@ -1 +1,10 @@
-<p>Hello</p>
+<% content_for :title, t(".tables") %>
+
+<%= link_to t(".new_table"), new_table_path %>
+
+<h2>Your tables</h2>
+<% if @tables.any? %>
+  <%= render @tables %>
+<% else %>
+  <p>You have no tables.</p>
+<% end %>

app/views/tables/new.html.erb

@@ -0,0 +1,6 @@
+<% content_for :title, t(".new_table") %>
+
+<h2><%= t(".new_table") %></h2>
+
+<%= render partial: "tables/form",
+  locals: { table: @table, button_text: t(".create_table") } %>

app/views/tables/show.html.erb

@@ -0,0 +1,12 @@
+<% content_for :title, @table.name %>
+
+<h2><%= @table.name %></h2>
+
+<%= link_to t(".edit_table"), edit_table_path(@table) %>
+
+<dl>
+  <dt><%= t(".game_system") %>:</dt>
+  <dd><%= @table.game_system.name %></dd>
+  <dt><%= t(".owner") %>:</dt>
+  <dd><%= @table.owner.username %></dd>
+</dl>

config/locales/en.yml

@@ -7,10 +7,14 @@ en:
   not_authenticated: You need to log in to access this page.
   edit: Edit
   delete: Delete
+  errors:
+    unique_table_name: you already have a table with that name
   layouts:
     admin:
       dashboard: Dashboard
       game_systems: Game Systems
+    application:
+      tables: Tables
     mailer:
       greeting: "Hello, %{name}"
       sign_off: |
@@ -56,6 +60,31 @@ en:
     destroy:
       log_out: Log out
       success: "You have signed out."
+  tables:
+    index:
+      new_table: Create a table
+      tables: Tables
+    show:
+      edit_table: Edit table
+      game_system: Game system
+      owner: Owner
+    new:
+      new_table: New table
+      create_table: Create table
+    create:
+      success: Your table “%{name}” has been created.
+      error: Failed to create table
+    edit:
+      delete_table: Delete %{name}
+      delete_table_confirmation: Are you sure you want to delete %{name}?
+      edit_table: Edit %{name}
+      update_table: Update table
+    update:
+      success: Updated table “%{name}”.
+      error: Failed to update table.
+    destroy:
+      success: Deleted table “%{name}”.
+      error: Failed to delete table.
   users:
     validations:
       email_format: "must be a valid email address"

config/routes.rb

@@ -12,7 +12,7 @@ Rails.application.routes.draw do
   resources :account_verifications, only: [ :show ]
   resources :sessions, only: [ :new, :create, :destroy ]
 
-  resources :tables, only: [ :index ]
+  resources :tables
 
   resources :admin, only: [ :index ]
   namespace :admin do

db/migrate/20240528192517_add_uuid_to_tables.rb

@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+class AddUuidToTables < ActiveRecord::Migration[7.1]
+  def change
+    add_column :tables, :uuid, :uuid, null: false
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.1].define(version: 2024_05_28_103921) do
+ActiveRecord::Schema[7.1].define(version: 2024_05_28_192517) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
@@ -42,6 +42,7 @@ ActiveRecord::Schema[7.1].define(version: 2024_05_28_103921) do
     t.bigint "game_system_id", null: false
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.uuid "uuid", null: false
     t.index ["game_system_id"], name: "index_tables_on_game_system_id"
     t.index ["owner_id"], name: "index_tables_on_owner_id"
     t.index ["slug"], name: "index_tables_on_slug", unique: true

test/controllers/tables_controller_test.rb

@@ -0,0 +1,68 @@
+# frozen_string_literal: true
+
+require "test_helper"
+
+class TablesControllerTest < ActionDispatch::IntegrationTest
+  test "should get index" do
+    sign_in users(:trevor)
+    get tables_url
+    assert_response :success
+  end
+
+  test "should get show" do
+    sign_in users(:trevor)
+    get table_url(tables(:table))
+    assert_response :success
+  end
+
+  test "should get new" do
+    sign_in users(:trevor)
+    get new_table_url
+    assert_response :success
+  end
+
+  test "should create table" do
+    sign_in users(:trevor)
+    assert_changes("Table.count", +1) do
+      post(tables_url, params: { table: table_params })
+    end
+    assert_redirected_to table_path(Table.last)
+  end
+
+  test "should alert to invalid table" do
+    sign_in users(:trevor)
+    assert_no_changes("Table.count") do
+      post(tables_url, params: { table: { name: "new_table" } })
+    end
+    assert_response :unprocessable_entity
+  end
+
+  test "should get edit" do
+    sign_in users(:trevor)
+    get edit_table_url(tables(:table))
+    assert_response :success
+  end
+
+  test "should update table" do
+    sign_in users(:trevor)
+    patch table_url(tables(:table)), params: { table: { name: "new name" } }
+    assert_redirected_to table_path(tables(:table))
+  end
+
+  test "should destroy table" do
+    sign_in users(:trevor)
+    assert_difference("Table.count", -1) do
+      delete table_url(tables(:table))
+    end
+    assert_redirected_to tables_url
+  end
+
+  private
+
+    def table_params
+      {
+        name: "A new table",
+        game_system_id: game_systems(:dnd).id,
+      }
+    end
+end

test/fixtures/tables.yml

@@ -1,11 +1,14 @@
-table:
+DEFAULTS: &DEFAULTS
-  name: My Table
-  slug: my-table
   owner: trevor
+  uuid: <%= SecureRandom.uuid %>
+  slug: $LABEL
+
+table:
+  <<: *DEFAULTS
+  name: My Table
   game_system: troika
 
-table_two:
+my_table_two:
+  <<: *DEFAULTS
   name: My Other Table
-  slug: my-other-table
-  owner: trevor
   game_system: troika

test/models/table_test.rb

@@ -7,8 +7,8 @@ class TableTest < ActiveSupport::TestCase
     assert_must_exist(tables(:table), "name")
   end
 
-  test "slug must exist" do
+  test "uuid must exist" do
-    assert_must_exist(tables(:table), "slug")
+    assert_must_exist(tables(:table), "uuid")
   end
 
   test "slug must be unique" do
@@ -17,4 +17,12 @@ class TableTest < ActiveSupport::TestCase
     table1.slug = table2.slug
     assert_not table1.valid?
   end
+
+  test "creating adds UUID and slug" do
+    table = Table.create(name: "New table", game_system: GameSystem.first, owner: User.first)
+    table.reload
+    assert_not_nil table.uuid
+    assert_not_nil table.slug
+    assert table.slug.start_with?("new-table")
+  end
 end

todo.md

@@ -0,0 +1,4 @@
+- Ensure form errors/flash show correctly
+- Add players to tables
+- Add characters to users/tables
+- Character sheets/prototypes