xptavares/activerequest

#!/usr/bin/env ruby
require 'rubygems'
require "sinatra"
require "sinatra/json"

b1 = { id: 1, title: 'title 1' }
b2 = { id: 2, title: 'title 2' }
blogs = [b1, b2]
t1 = { id: 1, title: 'title 1', body: 'body 1', blog_id: 1 }
t2 = { id: 2, title: 'title 2', body: 'body 2', blog_id: 1 }
t3 = { id: 3, title: 'title 3', body: 'body 3', blog_id: 2 }
posts = [t1, t2, t3]

get '/' do
  json foo: 'bar'
end

get '/v1/blogs.json' do
  blogs = blogs.select { |b| b[:id].to_s == params[:id] } if params[:id]
  blogs = blogs.select { |b| b[:title] == params[:title] } if params[:title]
  json blogs: blogs
end

get '/v1/blogs/:id.json' do
  id = params[:id]
  json blog: { id: id.to_i, title: "title #{id}" }
end

post '/v1/blogs.json' do
  status 201
  return json(blog: { id: rand(1..9999) }) if params["blog"]["title"]
  status 422
  json(errors: { title: ["obrigatório"] }, full_error_messages: "Title obrigatório")
end

put '/v1/blogs/:id.json' do
  return json(blog: { id: params[:id].to_i }) if params["blog"]["title"]
  status 422
  json(errors: { title: ["obrigatório"] }, full_error_messages: "Title obrigatório")
end

delete '/v1/blogs/:id.json' do
  id = params[:id]
  json blog: { id: id.to_i }
end

get '/v1/blogs/:blog_id/posts.json' do
  blog_id = params[:blog_id].to_i
  posts = posts.select { |p| p[:blog_id] == blog_id }
  json "blog/posts" => posts
end

get '/v1/posts.json' do
  posts = posts.select { |b| b[:id].to_s == params[:id] } if params[:id]
  posts = posts.select { |b| b[:title] == params[:title] } if params[:title]
  posts = posts.select { |b| b[:body] == params[:body] } if params[:body]
  json posts: posts
end

get '/v1/posts/:id.json' do
  id = params[:id]
  json post: { id: id.to_i, title: "title #{id}", body: "body #{id}", blog_id: id.to_i }
end

post '/v1/posts.json' do
  status 201
  json post: { id: rand(1..9999) }
end

put '/v1/posts/:id.json' do
  id = params[:id]
  json post: { id: id.to_i }
end