First commit

.gitignore

@@ -0,0 +1,7 @@
+config/app_config.yml
+config/database.yml
+.DS_Store
+log/*.log
+tmp/**/*
+log/*.pid
+public/system/*

README

@@ -0,0 +1 @@
+Application for managing a wedding guest list

Rakefile

@@ -0,0 +1,10 @@
+# Add your own tasks in files placed in lib/tasks ending in .rake,
+# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
+
+require(File.join(File.dirname(__FILE__), 'config', 'boot'))
+
+require 'rake'
+require 'rake/testtask'
+require 'rake/rdoctask'
+
+require 'tasks/rails'

app/controllers/application_controller.rb

@@ -0,0 +1,6 @@
+class ApplicationController < ActionController::Base
+
+  helper :all
+  protect_from_forgery
+
+end

app/controllers/families_controller.rb

@@ -0,0 +1,45 @@
+class FamiliesController < ApplicationController
+  def index
+    @families = Family.all
+  end
+
+  def show
+    @family = Family.find(params[:id])
+  end
+
+  def new
+    @family = Family.new
+    @person = @family.people.build
+  end
+
+  def create
+    @family = Family.new(params[:family])
+    if @family.save
+      flash[:notice] = "Successfully created family."
+      redirect_to @family
+    else
+      render :action => 'new'
+    end
+  end
+
+  def edit
+    @family = Family.find(params[:id])
+  end
+
+  def update
+    @family = Family.find(params[:id])
+    if @family.update_attributes(params[:family])
+      flash[:notice] = "Successfully updated family."
+      redirect_to @family
+    else
+      render :action => 'edit'
+    end
+  end
+
+  def destroy
+    @family = Family.find(params[:id])
+    @family.destroy
+    flash[:notice] = "Successfully destroyed family."
+    redirect_to families_url
+  end
+end

app/controllers/foods_controller.rb

@@ -0,0 +1,44 @@
+class FoodsController < ApplicationController
+  def index
+    @foods = Food.all
+  end
+
+  def show
+    @food = Food.find(params[:id])
+  end
+
+  def new
+    @food = Food.new
+  end
+
+  def create
+    @food = Food.new(params[:food])
+    if @food.save
+      flash[:notice] = "Successfully created food."
+      redirect_to @food
+    else
+      render :action => 'new'
+    end
+  end
+
+  def edit
+    @food = Food.find(params[:id])
+  end
+
+  def update
+    @food = Food.find(params[:id])
+    if @food.update_attributes(params[:food])
+      flash[:notice] = "Successfully updated food."
+      redirect_to @food
+    else
+      render :action => 'edit'
+    end
+  end
+
+  def destroy
+    @food = Food.find(params[:id])
+    @food.destroy
+    flash[:notice] = "Successfully destroyed food."
+    redirect_to foods_url
+  end
+end

app/controllers/groups_controller.rb

@@ -0,0 +1,44 @@
+class GroupsController < ApplicationController
+  def index
+    @groups = Group.all
+  end
+
+  def show
+    @group = Group.find(params[:id])
+  end
+
+  def new
+    @group = Group.new
+  end
+
+  def create
+    @group = Group.new(params[:group])
+    if @group.save
+      flash[:notice] = "Successfully created group."
+      redirect_to @group
+    else
+      render :action => 'new'
+    end
+  end
+
+  def edit
+    @group = Group.find(params[:id])
+  end
+
+  def update
+    @group = Group.find(params[:id])
+    if @group.update_attributes(params[:group])
+      flash[:notice] = "Successfully updated group."
+      redirect_to @group
+    else
+      render :action => 'edit'
+    end
+  end
+
+  def destroy
+    @group = Group.find(params[:id])
+    @group.destroy
+    flash[:notice] = "Successfully destroyed group."
+    redirect_to groups_url
+  end
+end

app/controllers/main_controller.rb

@@ -0,0 +1,7 @@
+class MainController < ApplicationController
+
+  def index
+    @groups = Group.all(:order => :name, :include => :families)
+  end
+
+end

app/helpers/application_helper.rb

@@ -0,0 +1,21 @@
+module ApplicationHelper
+
+  def remove_child_link(name, f)
+    f.hidden_field(:_delete) + link_to_function(name, "remove_fields(this)")
+  end
+
+  def add_child_link(name, f, method)
+    fields = new_child_fields(f, method)
+    link_to_function(name, h("insert_fields(this, \"#{method}\", \"#{escape_javascript(fields)}\")"))
+  end
+
+  def new_child_fields(form_builder, method, options = {})
+    options[:object] ||= form_builder.object.class.reflect_on_association(method).klass.new
+    options[:partial] ||= method.to_s.singularize
+    options[:form_builder_local] ||= :f
+    form_builder.fields_for(method, options[:object], :child_index => "new_#{method}") do |f|
+      render(:partial => options[:partial], :locals => { options[:form_builder_local] => f })
+    end
+  end
+
+end

app/helpers/families_helper.rb

@@ -0,0 +1,2 @@
+module FamiliesHelper
+end

app/helpers/foods_helper.rb

@@ -0,0 +1,2 @@
+module FoodsHelper
+end

app/helpers/groups_helper.rb

@@ -0,0 +1,2 @@
+module GroupsHelper
+end

app/helpers/layout_helper.rb

@@ -0,0 +1,22 @@
+# These helper methods can be called in your template to set variables to be used in the layout
+# This module should be included in all views globally,
+# to do so you may need to add this line to your ApplicationController
+#   helper :layout
+module LayoutHelper
+  def title(page_title, show_title = true)
+    @content_for_title = page_title.to_s
+    @show_title = show_title
+  end
+
+  def show_title?
+    @show_title
+  end
+
+  def stylesheet(*args)
+    content_for(:head) { stylesheet_link_tag(*args) }
+  end
+
+  def javascript(*args)
+    content_for(:head) { javascript_include_tag(*args) }
+  end
+end

app/helpers/main_helper.rb

@@ -0,0 +1,2 @@
+module MainHelper
+end

app/models/family.rb

@@ -0,0 +1,11 @@
+class Family < ActiveRecord::Base
+
+  belongs_to :group
+
+  has_many :people, :dependent => :destroy
+
+  validates_presence_of :name
+
+  accepts_nested_attributes_for :people, :allow_destroy => :true
+
+end

app/models/food.rb

@@ -0,0 +1,7 @@
+class Food < ActiveRecord::Base
+
+  has_many :people
+
+  validates_presence_of :name
+
+end

app/models/group.rb

@@ -0,0 +1,6 @@
+class Group < ActiveRecord::Base
+
+  has_many :families, :dependent => :destroy
+  has_many :people, :through => :families
+
+end

app/models/person.rb

@@ -0,0 +1,8 @@
+class Person < ActiveRecord::Base
+
+  belongs_to :family, :counter_cache => true
+  belongs_to :food
+
+  validates_presence_of :name
+
+end

app/views/families/_form.html.erb

@@ -0,0 +1,35 @@
+<% form_for @family do |f| %>
+  <%= f.error_messages %>
+  <p>
+    <%= f.label :name %><br />
+    <%= f.text_field :name, :class => "text medium" %>
+  </p>
+  <p>
+    <%= f.label :address %><br />
+    <%= f.text_area :address, :rows => 4, :cols => 50, :class => "textarea" %>
+  </p>
+  <p>
+    <%= f.label :phone %><br />
+    <%= f.text_field :phone, :class => "text medium" %>
+  </p>
+  <p>
+    <%= f.label :email %><br />
+    <%= f.text_field :email, :class => "text medium" %>
+  </p>
+  <p>
+    <%= f.label :group_id, "Group" %><br />
+    <%= f.select :group_id, Group.all(:order => :name).map { |g| [g.name, g.id] }, {:include_blank => "Select group..."}, :class => "drop" %>
+  </p>
+  <p>
+    <%= f.label :list, "List" %><br />
+    <%= f.select :list, [ "A List", "B List"], {}, :class => "drop" %>
+  </p>
+
+  <h2>People in this family</h2>
+  <% f.fields_for :people do |pf| %>
+    <%= render :partial => 'person', :locals => { :f => pf } %>
+  <% end %>
+  <p><%= add_child_link "Add person", f, :people %></p>
+
+  <p><%= f.submit "Save" %></p>
+<% end %>

app/views/families/_person.html.erb

@@ -0,0 +1,11 @@
+<div class="fields">
+  <p>
+    <%= f.text_field :name, :class => "text short" %>
+    
+    <%= f.select :attending, [["Yes", true], ["No", false]], {:include_blank => "Attending?"}, :class => "drop" %>
+    
+    <%= f.select :food_id, Food.all(:order => :name).map { |food| [food.name, food.id] }, {:include_blank => "Select food..."}, :class => "drop" %>
+    
+    <%= remove_child_link "Remove", f %>
+  </p>
+</div>

app/views/families/edit.html.erb

@@ -0,0 +1,8 @@
+<% title "Edit Family" %>
+
+<%= render :partial => 'form' %>
+
+<p>
+  <%= link_to "Show", @family %> |
+  <%= link_to "View All", families_path %>
+</p>

app/views/families/index.html.erb

@@ -0,0 +1,23 @@
+<% title "Families" %>
+
+<table>
+  <tr>
+    <th>Name</th>
+    <th>People Count</th>
+    <th>Address</th>
+    <th>Group</th>
+  </tr>
+  <% for family in @families %>
+    <tr>
+      <td><%=h family.name %></td>
+      <td><%=h family.people_count %></td>
+      <td><%=h family.address %></td>
+      <td><%=h family.group_id %></td>
+      <td><%= link_to "Show", family %></td>
+      <td><%= link_to "Edit", edit_family_path(family) %></td>
+      <td><%= link_to "Destroy", family, :confirm => 'Are you sure?', :method => :delete %></td>
+    </tr>
+  <% end %>
+</table>
+
+<p><%= link_to "New Family", new_family_path %></p>

app/views/families/new.html.erb

@@ -0,0 +1,5 @@
+<% title "New Family" %>
+
+<%= render :partial => 'form' %>
+
+<p><%= link_to "Back to List", families_path %></p>

app/views/families/show.html.erb

@@ -0,0 +1,24 @@
+<% title "Family" %>
+
+<p>
+  <strong>Name:</strong>
+  <%=h @family.name %>
+</p>
+<p>
+  <strong>People Count:</strong>
+  <%=h @family.people_count %>
+</p>
+<p>
+  <strong>Address:</strong>
+  <%=h @family.address %>
+</p>
+<p>
+  <strong>Group:</strong>
+  <%=h @family.group_id %>
+</p>
+
+<p>
+  <%= link_to "Edit", edit_family_path(@family) %> |
+  <%= link_to "Destroy", @family, :confirm => 'Are you sure?', :method => :delete %> |
+  <%= link_to "View All", families_path %>
+</p>

app/views/foods/_form.html.erb

@@ -0,0 +1,8 @@
+<% form_for @food do |f| %>
+  <%= f.error_messages %>
+  <p>
+    <%= f.label :name %><br />
+    <%= f.text_field :name %>
+  </p>
+  <p><%= f.submit "Submit" %></p>
+<% end %>

app/views/foods/edit.html.erb

@@ -0,0 +1,8 @@
+<% title "Edit Food" %>
+
+<%= render :partial => 'form' %>
+
+<p>
+  <%= link_to "Show", @food %> |
+  <%= link_to "View All", foods_path %>
+</p>