mirror of
https://github.com/hakanensari/frankfurter.git
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76 lines
1.1 KiB
Ruby
76 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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require 'oj'
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require 'sinatra'
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require 'rack/cors'
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require 'quote'
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use Rack::Cors do
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allow do
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origins '*'
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resource '*', headers: :any, methods: :get
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end
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end
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configure :development do
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set :show_exceptions, :after_handler
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end
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configure :production do
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require 'newrelic_rpm'
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disable :dump_errors
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end
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helpers do
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def quote
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@quote ||= Quote.new(params)
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end
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def jsonp(data)
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json = encode_json(data)
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callback = params.delete('callback')
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if callback
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content_type :js
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"#{callback}(#{json})"
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else
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content_type :json
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json
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end
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end
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def encode_json(data)
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Oj.dump(data, mode: :compat)
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end
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end
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options '*' do
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200
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end
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get '*' do
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cache_control :public, :must_revalidate, max_age: 900
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pass
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end
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get '/' do
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jsonp details: 'http://fixer.io'
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end
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get '/latest' do
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last_modified quote.date
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jsonp quote.to_h
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end
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get(/(?<date>\d{4}-\d{2}-\d{2})/) do
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last_modified quote.date
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jsonp quote.to_h
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end
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not_found do
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halt 404, encode_json(error: 'Not found')
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end
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error Quote::Invalid do |ex|
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halt 422, encode_json(error: ex.message)
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end
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