client.rb in git-layer-0.2.0

- old
+ new
@@ -1,39 +1,110 @@
 require 'rest-client'
+require 'json'
 
 module Github
 	class Client
-
-
 		DEFAULT_OPTIONS = {
 			access_token: nil,
+			user: {}
 		}
 
 		attr_accessor :options
 
+		# stores user access_token to make authenticated requests
 		def initialize(options={})
-			store_options options
+			store_options(options)
 			check_token
 		end
 
+		# returns user access_token
 		def access_token
 			@options[:access_token]
 		end
 
-		def user
-			RestClient.get("https://api.github.com/user", {params: {:access_token => self.access_token}})
+		# fetches user information from github API using access_token
+		# to identify user
+		def user(options={})
+			if options.empty?
+				get_user('user') if options.empty?
+			else
+				get_user("users/#{options[:login]}") 
+			end
 		end
 
+		# getter functions access information storked in 
+		# @options or fetch information (which stores it)
+		# and returns it
 
+		# getter for name
+		def name(options={})
+			if options.empty? 
+				user["name"]
+			else
+				user(options)["name"]
+			end
+		end
+
+		# getter for login
+		def login(options={})
+			if options.empty?
+				user["login"]
+			else
+				options[:login]
+			end
+		end
+
+		# getter for email
+		def email(options={})
+			if options.empty?
+				user["email"]
+			else
+				user(options)["email"]
+			end
+		end
+
+		# getter for user page url
+		def html_url(options={})
+			if options.empty?
+				user["html_url"]
+			else
+				user(options)["html_url"]
+			end
+		end
+
+		# getter for url to get repositories from API
+		def repos_url(options={})
+			if options.empty?
+				user['repos_url']
+			else
+				user(options)['repos_url']
+			end
+		end
+
+		# fetches user's repositories and wraps them in RepoResponseWrapper
+		def repos(options={})
+			Github::ReposResponseWrapper.new(request(repos_url(options), access_token), access_token)
+		end
+
 		private
 
+
+		# stores provided optiosn (included access token)
 		def store_options(options)
 			@options ||= DEFAULT_OPTIONS.dup
 			@options.merge!(options)
 		end
 
+		# checks presence of access token on initialization. Client doesn't work without it
 		def check_token
 			raise ArgumentError, "No access token provided" if !access_token
 		end
+
+		# fetches user information from API using access_token to identify user
+		def get_user(path)
+			JSON.parse(RestClient.get("https://api.github.com/" + path, {params: {access_token: self.access_token}}))
+		end
+
+
 	end
 
 end
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