Class: Tony::App

Inherits:
Object
  • Object
show all
Defined in:
lib/tony/app.rb

Instance Method Summary collapse

Constructor Details

#initialize(secret: nil) ⇒ App

Returns a new instance of App.



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# File 'lib/tony/app.rb', line 6

def initialize(secret: nil)
  @secret = secret
  @routes = Hash.new { |hash, key| hash[key] = {} }
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/tony/app.rb', line 11

def call(env)
  req = Request.new(env, secret: @secret)
  resp = Response.new(secret: @secret)

  @routes[req.request_method].each_value { |route|
    next unless (match = route.match?(req.path))

    req.params.merge!(match.named_captures) if match.is_a?(MatchData)
    req.params.symbolize_keys!
    begin
      run_block(route.block, req, resp)
    rescue Exception => error # rubocop:disable Lint/RescueException
      raise error unless @error_block

      resp.error = error
      resp.status = 500
      run_block(@error_block, req, resp)
    end
    return resp.finish
  }

  resp.status = 404
  run_block(@not_found_block, req, resp) if @not_found_block
  return resp.finish
end

#error(block) ⇒ Object 



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# File 'lib/tony/app.rb', line 41

def error(block)
  @error_block = block
end

#get(path, block) ⇒ Object 



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# File 'lib/tony/app.rb', line 45

def get(path, block)
  @routes['GET'][path] = Route.new(path, block)
end

#not_found(block) ⇒ Object 



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# File 'lib/tony/app.rb', line 37

def not_found(block)
  @not_found_block = block
end

#post(path, block) ⇒ Object 



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# File 'lib/tony/app.rb', line 49

def post(path, block)
  @routes['POST'][path] = Route.new(path, block)
end