Build an Event Ticketing System with Rails

Building an event ticketing system can be a complex task, but with the use of the Ruby on Rails framework, the process can be streamlined and efficient. Building an event ticketing system with Rails involves several steps. Below is a simplified guide with examples to get you started:

Step 1: Set Up Your Rails Project

rails new EventTicketingSystem
cd EventTicketingSystem

Step 2: Generate Models and Migrate Database

rails generate model Event name:string 日付:日付 location:string
rails generate model Ticket event:references price:decimal status:string
Rails データベース:移行

Step 3: Set Up Associations

# app/models/event.rb
クラス Event < ApplicationRecord
 has_many :tickets
終わり
# app/models/ticket.rb
クラス Ticket < ApplicationRecord
 belongs_to :event
終わり

Step 4: Create Controllers

rails generate controller Events
rails generate controller Tickets

Step 5: Implement Controllers and Views

# app/controllers/events_controller.rb
class EventsController < ApplicationController
 デフォルトインデックス
 @events = Event.all
 終わり
 デフショー
 @event = Event.find(params[:id])
 終わり
終わり
# app/controllers/tickets_controller.rb
class TicketsController < ApplicationController
 確かに新しい
 @event = Event.find(params[:event_id])
 @ticket = @event.tickets.new
 終わり
 デフォルト作成
 @event = Event.find(params[:event_id])
 @ticket = @event.tickets.create(ticket_params)
 redirect_to event_path(@event)
 終わり
 プライベート
 def ticket_params
 params.require(:ticket).permit(:price, :status)
 終わり
終わり

Step 6: Create Views

<!-- app/views/events/index.html.erb -->
<h1>Events</h1>

 <% @events.each do |event| %>
 <li><%= link_to event.name, event_path(event) %></li>
 <%終了%>

<!-- app/views/events/show.html.erb -->
<h1><%= @event.name %></h1>
<p>Date: <%= @event.date %></p>
<p>Location: <%= @event.location %></p>
<%= link_to "Buy Ticket", new_event_ticket_path(@event) %>
<!-- app/views/tickets/new.html.erb -->
<h1>Buy Ticket for <%= @event.name %></h1>
<%= form_with(model: [@event, @ticket], local: true) do |form| %>
 <div>
 <%= form.label :price %>
 <%= form.text_field :price %> 
</div>
 <div>
 <%= form.label :status %>
 <%= form.text_field :status %>
 </div>
 <div>
 <%= form.submit %>
 </div>
<% end %>

Step 7: Set Up Routes

# config/routes.rb
Rails.application.routes.draw は実行します
 resources :events do
 resources :tickets
 終わり
 root 'events#index'
終わり

Step 8: Run the Application

Visit http://localhost:3000 to see your event ticketing system.
This is a basic example, and you may want to enhance it by adding user authentication, payment processing, validations, and more features depending on your requirements. Always consider security best practices and adhere to the specific needs of your event ticketing application. By leveraging the power and flexibility of the Ruby on Rails framework, we can create a dynamic ruby on rails application that streamlines the ticketing process and enhances the overall event experience.