386 lines
10 KiB
Ruby
386 lines
10 KiB
Ruby
require 'sinatra'
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require 'json'
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require 'yaml'
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# Configure Sinatra
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set :port, ENV['PORT'] || 4567
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set :bind, '0.0.0.0'
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# Load responses from YAML file
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RESPONSES = YAML.load_file('responses.yml')
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DEFAULT_LANGUAGE = 'en'
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# Helper method to get a random "no" response
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def get_no_response(lang = DEFAULT_LANGUAGE)
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language = RESPONSES[lang] || RESPONSES[DEFAULT_LANGUAGE]
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language['responses'].sample
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end
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# Helper method to get language name
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def get_language_name(lang)
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language = RESPONSES[lang] || RESPONSES[DEFAULT_LANGUAGE]
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language['name']
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end
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# Helper method to get available languages
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def get_available_languages
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RESPONSES.map { |code, data| { code: code, name: data['name'] } }
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end
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# Helper method to determine language from request
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def determine_language(params, headers)
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# Priority: URL parameter > Accept-Language header > default
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return params[:lang] if params[:lang] && RESPONSES[params[:lang]]
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# Parse Accept-Language header
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if headers['HTTP_ACCEPT_LANGUAGE']
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accepted_langs = headers['HTTP_ACCEPT_LANGUAGE']
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.split(',')
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.map { |lang| lang.split(';').first.downcase.strip }
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# Check for exact matches first
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accepted_langs.each do |lang|
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return lang if RESPONSES[lang]
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end
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# Check for language family matches (e.g., 'nb' or 'nn' -> 'no')
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accepted_langs.each do |lang|
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case lang
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when /^nb|nn/ # Norwegian Bokmål/Nynorsk
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return 'no'
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when /^sv/ # Swedish variants
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return 'sv'
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when /^da/ # Danish variants
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return 'da'
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when /^is/ # Icelandic variants
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return 'is'
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when /^fi/ # Finnish variants
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return 'fi'
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when /^fo/ # Faroese variants
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return 'fo'
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when /^se|smi/ # Sami variants
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return 'smi'
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end
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end
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end
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DEFAULT_LANGUAGE
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end
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# Root endpoint - returns HTML by default
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get '/' do
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lang = determine_language(params, request.env)
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no_response = get_no_response(lang)
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case request.accept.first&.to_s
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when /application\/json/
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content_type :json
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{
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answer: no_response,
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language: lang,
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language_name: get_language_name(lang),
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timestamp: Time.now.iso8601
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}.to_json
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else
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content_type :html
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erb :index, locals: {
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no_response: no_response,
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language: lang,
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language_name: get_language_name(lang),
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available_languages: get_available_languages
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}
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end
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end
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# Languages endpoint - list available languages
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get '/languages' do
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content_type :json
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{
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languages: get_available_languages,
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default: DEFAULT_LANGUAGE,
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timestamp: Time.now.iso8601
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}.to_json
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end
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# Explicit JSON endpoint with language support
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get '/api/no' do
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lang = determine_language(params, request.env)
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content_type :json
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{
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answer: get_no_response(lang),
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language: lang,
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language_name: get_language_name(lang),
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timestamp: Time.now.iso8601,
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service: "No as a Service",
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version: "2.0.0"
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}.to_json
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end
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# Language-specific endpoint
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get '/api/no/:lang' do
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lang = params[:lang]
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unless RESPONSES[lang]
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content_type :json
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status 404
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return {
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error: "Language not supported",
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requested: lang,
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available: get_available_languages.map { |l| l[:code] },
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timestamp: Time.now.iso8601
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}.to_json
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end
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content_type :json
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{
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answer: get_no_response(lang),
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language: lang,
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language_name: get_language_name(lang),
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timestamp: Time.now.iso8601,
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service: "No as a Service",
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version: "2.0.0"
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}.to_json
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end
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# Health check endpoint
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get '/health' do
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content_type :json
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{
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status: "healthy",
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languages_loaded: RESPONSES.keys.size,
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timestamp: Time.now.iso8601
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}.to_json
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end
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# Catch-all route for any other endpoint
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get '/*' do
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lang = determine_language(params, request.env)
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no_response = get_no_response(lang)
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case request.accept.first&.to_s
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when /application\/json/
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content_type :json
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{
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answer: no_response,
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language: lang,
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language_name: get_language_name(lang),
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timestamp: Time.now.iso8601
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}.to_json
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else
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content_type :html
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erb :index, locals: {
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no_response: no_response,
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language: lang,
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language_name: get_language_name(lang),
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available_languages: get_available_languages
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}
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end
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end
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__END__
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@@index
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<!DOCTYPE html>
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<html lang="<%= language %>">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>No as a Service</title>
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<style>
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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min-height: 100vh;
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display: flex;
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align-items: center;
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justify-content: center;
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color: white;
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}
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.container {
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text-align: center;
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max-width: 700px;
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padding: 2rem;
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background: rgba(255, 255, 255, 0.1);
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backdrop-filter: blur(10px);
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border-radius: 20px;
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box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
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border: 1px solid rgba(255, 255, 255, 0.2);
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}
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h1 {
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font-size: 3rem;
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margin-bottom: 1rem;
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text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
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}
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.subtitle {
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font-size: 1.2rem;
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margin-bottom: 1rem;
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opacity: 0.9;
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}
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.language-info {
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font-size: 1rem;
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margin-bottom: 2rem;
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padding: 0.5rem 1rem;
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background: rgba(255, 255, 255, 0.1);
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border-radius: 10px;
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display: inline-block;
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}
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.no-response {
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font-size: 4rem;
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font-weight: bold;
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color: #ff6b6b;
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text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.5);
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margin: 2rem 0;
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padding: 1rem;
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background: rgba(255, 255, 255, 0.1);
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border-radius: 15px;
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border: 2px solid rgba(255, 107, 107, 0.3);
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word-break: break-word;
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}
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.controls {
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margin: 2rem 0;
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display: flex;
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flex-wrap: wrap;
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gap: 1rem;
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justify-content: center;
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align-items: center;
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}
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.refresh-btn {
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background: linear-gradient(45deg, #ff6b6b, #ff8e8e);
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color: white;
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border: none;
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padding: 1rem 2rem;
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font-size: 1.1rem;
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border-radius: 50px;
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cursor: pointer;
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transition: all 0.3s ease;
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box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
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}
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.refresh-btn:hover {
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transform: translateY(-2px);
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box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
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}
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.language-selector {
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background: rgba(255, 255, 255, 0.1);
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border: 1px solid rgba(255, 255, 255, 0.3);
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color: white;
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padding: 0.5rem 1rem;
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border-radius: 25px;
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font-size: 1rem;
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cursor: pointer;
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}
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.language-selector option {
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background: #444;
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color: white;
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}
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.api-info {
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margin-top: 2rem;
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padding: 1rem;
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background: rgba(255, 255, 255, 0.05);
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border-radius: 10px;
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font-size: 0.9rem;
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}
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.api-info code {
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background: rgba(0, 0, 0, 0.2);
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padding: 0.2rem 0.5rem;
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border-radius: 4px;
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font-family: 'Courier New', monospace;
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}
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.nordic-flag {
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display: inline-block;
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margin-left: 0.5rem;
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font-size: 1.2em;
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}
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@media (max-width: 600px) {
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.container {
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margin: 1rem;
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padding: 1.5rem;
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}
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h1 {
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font-size: 2rem;
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}
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.no-response {
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font-size: 2.5rem;
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}
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.controls {
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flex-direction: column;
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gap: 0.5rem;
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}
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}
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</style>
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</head>
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<body>
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<div class="container">
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<h1>No as a Service</h1>
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<p class="subtitle">The definitive multilingual API for negative responses</p>
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<div class="language-info">
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Currently in: <strong><%= language_name %></strong>
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<% if language == 'no' %><span class="nordic-flag">🇳🇴</span><% end %>
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<% if language == 'sv' %><span class="nordic-flag">🇸🇪</span><% end %>
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<% if language == 'da' %><span class="nordic-flag">🇩🇰</span><% end %>
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<% if language == 'is' %><span class="nordic-flag">🇮🇸</span><% end %>
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<% if language == 'fi' %><span class="nordic-flag">🇫🇮</span><% end %>
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<% if language == 'fo' %><span class="nordic-flag">🇫🇴</span><% end %>
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</div>
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<div class="no-response">
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<%= no_response %>
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</div>
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<div class="controls">
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<button class="refresh-btn" onclick="location.reload()">
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Get Another No
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</button>
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<select class="language-selector" onchange="changeLanguage(this.value)">
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<% available_languages.each do |lang| %>
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<option value="<%= lang[:code] %>" <%= 'selected' if lang[:code] == language %>>
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<%= lang[:name] %>
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</option>
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<% end %>
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</select>
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</div>
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<div class="api-info">
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<h3>API Usage</h3>
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<p>JSON API: <code>GET /api/no</code> or <code>GET /api/no/:lang</code></p>
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<p>Languages: <code>GET /languages</code></p>
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<p>URL Parameter: <code>?lang=<%= language %></code></p>
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<p>Accept-Language header supported</p>
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<p>Health Check: <code>GET /health</code></p>
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</div>
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</div>
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<script>
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function changeLanguage(lang) {
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const url = new URL(window.location);
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url.searchParams.set('lang', lang);
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window.location.href = url.toString();
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}
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</script>
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</body>
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</html>
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