Module: ThrillcallAPI

Defined in:
lib/thrillcall-api/result.rb,
lib/thrillcall-api.rb,
lib/thrillcall-api/version.rb,
lib/thrillcall-api/exceptions.rb

Overview

Adapted from stackoverflow.com/questions/1332404/how-to-detect-the-end-of-a-method-chain-in-ruby and blog.jayfields.com/2008/02/ruby-replace-methodmissing-with-dynamic.html

Defined Under Namespace

Classes: Error, Result

Constant Summary collapse

RETRY_EXCEPTIONS = 
{
  Errno::ECONNREFUSED           => nil,
  Errno::ECONNRESET             => nil,
  Errno::EHOSTUNREACH           => nil,
  Errno::EHOSTDOWN              => nil,
  Errno::EINVAL                 => nil,
  Net::HTTPBadResponse          => nil,
  Net::HTTPRequestTimeOut       => nil,
  Net::HTTPServerError          => nil,   # 5xx
  Net::HTTPInternalServerError  => nil,   # 500
  Net::HTTPNotImplemented       => nil,   # 501
  Net::HTTPBadGateway           => nil,   # 502
  Net::HTTPServiceUnavailable   => nil,   # 503
  Net::HTTPGatewayTimeOut       => nil,   # 504
  Net::HTTPVersionNotSupported  => nil,   # 505
  OpenURI::HTTPError            => /5[0-9][0-9]|400/,
  Timeout::Error                => nil,
  EOFError                      => nil,
  SocketError                   => nil
}
VERSION = 
"0.1.1"

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.base ⇒ Object

Returns the value of attribute base.



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# File 'lib/thrillcall-api.rb', line 35

def base
  @base
end

.conn ⇒ Object

Returns the value of attribute conn.



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# File 'lib/thrillcall-api.rb', line 35

def conn
  @conn
end

.cur_api_key ⇒ Object

Returns the value of attribute cur_api_key.



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# File 'lib/thrillcall-api.rb', line 35

def cur_api_key
  @cur_api_key
end

.result ⇒ Object

Returns the value of attribute result.



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# File 'lib/thrillcall-api.rb', line 35

def result
  @result
end

Class Method Details

.get(endpoint, params) ⇒ Object 



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# File 'lib/thrillcall-api.rb', line 99

def get(endpoint, params)
  r = nil
  retriable :on => @retry_exceptions, :tries => @retry_tries, :timeout => @retry_timeout, :on_retry => on_retry_exception do
    r = @conn.get do |req|
      req.url endpoint, params.merge(:api_key => @cur_api_key)
    end
  end
  return JSON.parse(r.body)
end

.method_missing(method, *args, &block) ⇒ Object 



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# File 'lib/thrillcall-api.rb', line 124

def method_missing(method, *args, &block)
  r = Result.new
  r.send(method, args, block)
  return r
end

.new(cur_api_key, options = {}) ⇒ Object

Set up the Faraday connection based on configuration



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# File 'lib/thrillcall-api.rb', line 38

def new(cur_api_key, options = {})
  default_options = {
    :base_url   => "https://api.thrillcall.com/api/",
    :version    => 3,
    :logger     => false,
    :timeout    => 20
  }

  opts = default_options.merge(options)

  @retry_exceptions = opts[:retry_exceptions] || RETRY_EXCEPTIONS
  @retry_tries      = opts[:retry_tries]      || 5
  @retry_timeout    = opts[:timeout]          || 10

  @cur_api_key  = cur_api_key
  base_url      = opts[:base_url]
  version       = opts[:version]
  logger        = opts[:logger]

  faraday_opts  = {
    :timeout      => opts[:timeout],
    :open_timeout => opts[:timeout]
  }

  # Make sure the base_url is in the form https://.../
  unless base_url.match /^(http|https):\/\//
    base_url = "https://" + base_url
  end

  unless base_url.match /\/$/
    base_url = base_url + "/"
  end

  # Set JSON accept header and custom user agent
  @headers = {
    :accept     => 'application/json',
    :user_agent => "Thrillcall API Wrapper version #{ThrillcallAPI::VERSION}"
  }

  @base   = "#{base_url}v#{version}/"
  @conn   = Faraday.new( :url => @base, :headers => @headers, :options => faraday_opts ) do |builder|
    builder.adapter Faraday.default_adapter
    if logger
      builder.response :logger
    end
    # This will raise an exception if an error occurs during a request
    builder.response :raise_error
  end

  @result = Result.new

  return self
end

.on_retry_exception ⇒ Object 



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# File 'lib/thrillcall-api.rb', line 92

def on_retry_exception
  Proc.new do |exception, tries|
    msg = "ThrillcallAPI : #{exception.class}: '#{exception.message}' - #{tries} attempts."
    @conn.send(:warn, msg)
  end
end

.post(endpoint, params, method = :post) ⇒ Object 



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# File 'lib/thrillcall-api.rb', line 109

def post(endpoint, params, method = :post)
  r = nil
  block = lambda do |req|
    req.url endpoint, params.merge(:api_key => @cur_api_key)
  end
  retriable :on => @retry_exceptions, :tries => @retry_tries, :timeout => @retry_timeout, :on_retry => on_retry_exception do
    r = @conn.send(method, &block)
  end
  JSON.parse(r.body)
end

.put(endpoint, params) ⇒ Object 



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# File 'lib/thrillcall-api.rb', line 120

def put(endpoint, params)
  post(endpoint, params, :put)
end