Class: Supportify::ApiClient
- Inherits:
-
Object
- Object
- Supportify::ApiClient
- Defined in:
- lib/supportify_client/api_client.rb
Instance Attribute Summary collapse
-
#default_headers ⇒ Hash
Defines the headers to be used in HTTP requests of all API calls by default.
-
#host ⇒ Object
Returns the value of attribute host.
-
#last_response ⇒ Object
Stores the HTTP response from the last API call using this API client.
Instance Method Summary collapse
- #build_request(http_method, path, opts = {}) ⇒ Object
- #build_request_body(header_params, form_params, body) ⇒ Object
- #build_request_url(path) ⇒ Object
- #call_api(http_method, path, opts = {}) ⇒ Object
-
#convert_to_type(data, return_type) ⇒ Object
Convert data to the given return type.
-
#deserialize(response, return_type) ⇒ Object
Deserialize the response to the given return type.
-
#download_file(response) ⇒ File
Save response body into a file in (the defined) temporary folder, using the filename from the “Content-Disposition” header if provided, otherwise a random filename.
-
#initialize(host = nil) ⇒ ApiClient
constructor
A new instance of ApiClient.
-
#object_to_hash(obj) ⇒ String
Convert object(non-array) to hash.
-
#object_to_http_body(model) ⇒ String
Convert object (array, hash, object, etc) to JSON string.
-
#select_header_accept(accepts) ⇒ String
Return Accept header based on an array of accepts provided.
-
#select_header_content_type(content_types) ⇒ String
Return Content-Type header based on an array of content types provided.
-
#update_params_for_auth!(header_params, query_params, auth_names) ⇒ Object
Update hearder and query params based on authentication settings.
- #user_agent=(user_agent) ⇒ Object
Constructor Details
#initialize(host = nil) ⇒ ApiClient
Returns a new instance of ApiClient.
21 22 23 24 25 26 27 28 29 |
# File 'lib/supportify_client/api_client.rb', line 21 def initialize(host = nil) @host = host || Configuration.base_url @format = 'json' @user_agent = "ruby-swagger-#{VERSION}" @default_headers = { 'Content-Type' => "application/#{@format.downcase}", 'User-Agent' => @user_agent } end |
Instance Attribute Details
#default_headers ⇒ Hash
Defines the headers to be used in HTTP requests of all API calls by default.
16 17 18 |
# File 'lib/supportify_client/api_client.rb', line 16 def default_headers @default_headers end |
#host ⇒ Object
Returns the value of attribute host.
11 12 13 |
# File 'lib/supportify_client/api_client.rb', line 11 def host @host end |
#last_response ⇒ Object
Stores the HTTP response from the last API call using this API client.
19 20 21 |
# File 'lib/supportify_client/api_client.rb', line 19 def last_response @last_response end |
Instance Method Details
#build_request(http_method, path, opts = {}) ⇒ Object
56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 |
# File 'lib/supportify_client/api_client.rb', line 56 def build_request(http_method, path, opts = {}) url = build_request_url(path) http_method = http_method.to_sym.downcase header_params = @default_headers.merge(opts[:header_params] || {}) query_params = opts[:query_params] || {} form_params = opts[:form_params] || {} update_params_for_auth! header_params, query_params, opts[:auth_names] req_opts = { :method => http_method, :headers => header_params, :params => query_params, :ssl_verifypeer => Configuration.verify_ssl, :cainfo => Configuration.ssl_ca_cert, :verbose => Configuration.debugging } if [:post, :patch, :put, :delete].include?(http_method) req_body = build_request_body(header_params, form_params, opts[:body]) req_opts.update :body => req_body if Configuration.debugging Configuration.logger.debug "HTTP request body param ~BEGIN~\n#{req_body}\n~END~\n" end end Typhoeus::Request.new(url, req_opts) end |
#build_request_body(header_params, form_params, body) ⇒ Object
186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 |
# File 'lib/supportify_client/api_client.rb', line 186 def build_request_body(header_params, form_params, body) # http form if header_params['Content-Type'] == 'application/x-www-form-urlencoded' || header_params['Content-Type'] == 'multipart/form-data' data = form_params.dup data.each do |key, value| data[key] = value.to_s if value && !value.is_a?(File) end elsif body data = body.is_a?(String) ? body : body.to_json else data = nil end data end |
#build_request_url(path) ⇒ Object
180 181 182 183 184 |
# File 'lib/supportify_client/api_client.rb', line 180 def build_request_url(path) # Add leading and trailing slashes to path path = "/#{path}".gsub(/\/+/, '/') URI.encode(host + path) end |
#call_api(http_method, path, opts = {}) ⇒ Object
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 |
# File 'lib/supportify_client/api_client.rb', line 31 def call_api(http_method, path, opts = {}) request = build_request(http_method, path, opts) response = request.run # record as last response @last_response = response if Configuration.debugging Configuration.logger.debug "HTTP response body ~BEGIN~\n#{response.body}\n~END~\n" end unless response.success? fail ApiError.new(:code => response.code, :response_headers => response.headers, :response_body => response.body), response. end if opts[:return_type] deserialize(response, opts[:return_type]) else nil end end |
#convert_to_type(data, return_type) ⇒ Object
Convert data to the given return type.
119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 |
# File 'lib/supportify_client/api_client.rb', line 119 def convert_to_type(data, return_type) return nil if data.nil? case return_type when 'String' data.to_s when 'Integer' data.to_i when 'Float' data.to_f when 'BOOLEAN' data == true when 'DateTime' # parse date time (expecting ISO 8601 format) DateTime.parse data when 'Date' # parse date time (expecting ISO 8601 format) Date.parse data when 'Object' # generic object, return directly data when /\AArray<(.+)>\z/ # e.g. Array<Pet> sub_type = $1 data.map {|item| convert_to_type(item, sub_type) } when /\AHash\<String, (.+)\>\z/ # e.g. Hash<String, Integer> sub_type = $1 {}.tap do |hash| data.each {|k, v| hash[k] = convert_to_type(v, sub_type) } end else # models, e.g. Pet Supportify.const_get(return_type).new.tap do |model| model.build_from_hash data end end end |
#deserialize(response, return_type) ⇒ Object
Deserialize the response to the given return type.
91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 |
# File 'lib/supportify_client/api_client.rb', line 91 def deserialize(response, return_type) body = response.body return nil if body.nil? || body.empty? # handle file downloading - save response body into a tmp file and return the File instance return download_file(response) if return_type == 'File' # ensuring a default content type content_type = response.headers['Content-Type'] || 'application/json' unless content_type.start_with?('application/json') fail "Content-Type is not supported: #{content_type}" end begin data = JSON.parse("[#{body}]", :symbolize_names => true)[0] rescue JSON::ParserError => e if %w(String Date DateTime).include?(return_type) data = body else raise e end end convert_to_type data, return_type end |
#download_file(response) ⇒ File
Save response body into a file in (the defined) temporary folder, using the filename from the “Content-Disposition” header if provided, otherwise a random filename.
162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 |
# File 'lib/supportify_client/api_client.rb', line 162 def download_file(response) tmp_file = Tempfile.new '', Configuration.temp_folder_path content_disposition = response.headers['Content-Disposition'] if content_disposition filename = content_disposition[/filename=['"]?([^'"\s]+)['"]?/, 1] path = File.join File.dirname(tmp_file), filename else path = tmp_file.path end # close and delete temp file tmp_file.close! File.open(path, 'w') { |file| file.write(response.body) } Configuration.logger.info "File written to #{path}. Please move the file to a proper "\ "folder for further processing and delete the temp afterwards" File.new(path) end |
#object_to_hash(obj) ⇒ String
Convert object(non-array) to hash.
263 264 265 266 267 268 269 |
# File 'lib/supportify_client/api_client.rb', line 263 def object_to_hash(obj) if obj.respond_to?(:to_hash) obj.to_hash else obj end end |
#object_to_http_body(model) ⇒ String
Convert object (array, hash, object, etc) to JSON string.
249 250 251 252 253 254 255 256 257 258 |
# File 'lib/supportify_client/api_client.rb', line 249 def object_to_http_body(model) return if model.nil? _body = nil if model.is_a?(Array) _body = model.map{|m| object_to_hash(m) } else _body = object_to_hash(model) end _body.to_json end |
#select_header_accept(accepts) ⇒ String
Return Accept header based on an array of accepts provided.
223 224 225 226 227 228 229 230 231 |
# File 'lib/supportify_client/api_client.rb', line 223 def select_header_accept(accepts) if accepts.empty? return elsif accepts.any?{ |s| s.casecmp('application/json') == 0 } 'application/json' # look for json data by default else accepts.join(',') end end |
#select_header_content_type(content_types) ⇒ String
Return Content-Type header based on an array of content types provided.
236 237 238 239 240 241 242 243 244 |
# File 'lib/supportify_client/api_client.rb', line 236 def select_header_content_type(content_types) if content_types.empty? 'application/json' # use application/json by default elsif content_types.any?{ |s| s.casecmp('application/json')==0 } 'application/json' # use application/json if it's included else content_types[0] # otherwise, use the first one end end |
#update_params_for_auth!(header_params, query_params, auth_names) ⇒ Object
Update hearder and query params based on authentication settings.
203 204 205 206 207 208 209 210 211 212 213 |
# File 'lib/supportify_client/api_client.rb', line 203 def update_params_for_auth!(header_params, query_params, auth_names) Array(auth_names).each do |auth_name| auth_setting = Configuration.auth_settings[auth_name] next unless auth_setting case auth_setting[:in] when 'header' then header_params[auth_setting[:key]] = auth_setting[:value] when 'query' then query_params[auth_setting[:key]] = auth_setting[:value] else fail ArgumentError, 'Authentication token must be in `query` of `header`' end end end |
#user_agent=(user_agent) ⇒ Object
215 216 217 218 |
# File 'lib/supportify_client/api_client.rb', line 215 def user_agent=(user_agent) @user_agent = user_agent @default_headers['User-Agent'] = @user_agent end |