Class: Scryfall::Connection

Inherits:
Object
  • Object
show all
Includes:
HTTParty
Defined in:
lib/scryfall/connection.rb

Constant Summary collapse

DEFAULT_VERSION = 
"v1"
DEFAULT_API_BASE_URI = 
"https://api.scryfall.com"

Instance Method Summary collapse

Constructor Details

#initialize(version: DEFAULT_VERSION, api_base_uri: DEFAULT_API_BASE_URI) ⇒ Connection

Returns a new instance of Connection.



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# File 'lib/scryfall/connection.rb', line 9

def initialize(version: DEFAULT_VERSION, api_base_uri: DEFAULT_API_BASE_URI)
  @api_version = version
  @api_base_uri = api_base_uri

  Scryfall::Connection.base_uri @api_base_uri
end

Instance Method Details

#error_details(response) ⇒ Object 



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# File 'lib/scryfall/connection.rb', line 44

def error_details(response)
  JSON.parse(response.body)["details"]
end

#get(path, req) ⇒ Object 



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# File 'lib/scryfall/connection.rb', line 16

def get(path, req)
  request :get, path, req
end

#post(path, req) ⇒ Object 



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# File 'lib/scryfall/connection.rb', line 20

def post(path, req)
  request :post, path, req
end

#request(verb, path, req) ⇒ Object 



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# File 'lib/scryfall/connection.rb', line 24

def request(verb, path, req)
  raise ArgumentError.new "Invalid HTTP verb #{verb}" unless [:get, :post].include?(verb)

  response = begin
    self.class.public_send verb, path, query: req.params, headers: req.headers, body: req.body # debug_output: $stdout
  end

  status = response.respond_to?(:status) ? response.status : response.code
  case status
  when 200..299
    response
  when 404
    raise Scryfall::NotFoundError.new(error_details(response))
  else
    raise Scryfall::Error.new(error_details(response))
  end

  response
end