Class: Cb::Utils::Api

Inherits:
Object
  • Object
show all
Includes:
HTTParty
Defined in:
lib/cb/utils/api.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Api

Returns a new instance of Api.



10
11
12
13
14
15
16
 
# File 'lib/cb/utils/api.rb', line 10

def initialize
  self.class.debug_output $stderr if Cb.configuration.debug_api
  self.class.default_params :developerkey => Cb.configuration.dev_key,
                            :outputjson => Cb.configuration.use_json.to_s

  self.class.default_timeout Cb.configuration.time_out
end

Class Method Details

.camelize(input) ⇒ Object 



97
98
99
100
 
# File 'lib/cb/utils/api.rb', line 97

def self.camelize(input)
  input.sub!(/^[a-z\d]*/) { $&.capitalize }
  input.gsub(/(?:_|(\/))([a-z\d]*)/) { "#{$2.capitalize}" }.gsub('/', '::')
end

.criteria_to_hash(criteria) ⇒ Object 



78
79
80
81
82
83
84
85
86
87
88
89
 
# File 'lib/cb/utils/api.rb', line 78

def self.criteria_to_hash(criteria)
  params = Hash.new
  if criteria.respond_to?(:instance_variables)
    criteria.instance_variables.each do |var|
      var_name = var.to_s
      var_name.slice!(0)
      var_name_hash_safe = camelize(var_name)
      params["#{var_name_hash_safe}"] = criteria.instance_variable_get(var)
    end
  end
  return params
end

.is_numeric?(obj) ⇒ Boolean

Returns:

  • (Boolean) 


91
92
93
 
# File 'lib/cb/utils/api.rb', line 91

def self.is_numeric?(obj)
  true if Float(obj) rescue false
end

Instance Method Details

#append_api_responses(obj, resp) ⇒ Object 



45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
 
# File 'lib/cb/utils/api.rb', line 45

def append_api_responses(obj, resp)
  if obj.respond_to?('cb_response')
    meta_class = obj.cb_response
  else
    meta_class = Cb::Utils::MetaValues.new()
  end

  resp.each do | api_key, api_value |
    meta_name = get_meta_name_for api_key

    unless meta_name.empty?
      if meta_name == 'errors' && api_value.is_a?(Hash)
        api_value = api_value.values
      elsif meta_name == 'error' && api_value.is_a?(String)
        # this is a horrible hack to get consistent object.cb_response.errors behavior for the client
        meta_name = 'errors'
        api_value = [api_value]
      elsif self.class.is_numeric?(api_value)
        api_value = api_value.to_i
      end

      meta_class.class.send(:attr_reader, meta_name)
      meta_class.instance_variable_set(:"@#{meta_name}", api_value)
    end
  end

  obj.class.send(:attr_reader, 'api_error')
  obj.instance_variable_set(:@api_error, @api_error)

  obj.class.send(:attr_reader, 'cb_response')
  obj.instance_variable_set(:@cb_response, meta_class)
end

#cb_get(*args, &block) ⇒ Object 



18
19
20
21
22
23
24
25
 
# File 'lib/cb/utils/api.rb', line 18

def cb_get(*args, &block)
  self.class.base_uri Cb.configuration.base_uri
  response = self.class.get(*args, &block)
  validated_response = ResponseValidator.validate(response)
  set_api_error(validated_response)

  return validated_response
end

#cb_get_secure(*args, &block) ⇒ Object 



36
37
38
39
40
41
42
43
 
# File 'lib/cb/utils/api.rb', line 36

def cb_get_secure(*args, &block)
  self.class.base_uri Cb.configuration.base_uri_secure
  response = self.class.get(*args, &block)
  validated_response = ResponseValidator.validate(response)
  set_api_error(validated_response)

  return validated_response
end

#cb_post(*args, &block) ⇒ Object 



27
28
29
30
31
32
33
34
 
# File 'lib/cb/utils/api.rb', line 27

def cb_post(*args, &block)
  self.class.base_uri Cb.configuration.base_uri_secure
  response = self.class.post(*args, &block)
  validated_response = ResponseValidator.validate(response)
  set_api_error(validated_response)

  return validated_response
end