require_dependency 'rest_client' require_dependency 'version' module DiscourseHub class NicknameUnavailable < RuntimeError; end def self.nickname_available?(nickname) response = get('/users/nickname_available', {nickname: nickname}) [response['available'], response['suggestion']] end def self.nickname_match?(nickname, email) response = get('/users/nickname_match', {nickname: nickname, email: email}) [response['match'], response['available'] || false, response['suggestion']] end def self.register_nickname(nickname, email) json = post('/users', {nickname: nickname, email: email}) if json.has_key?('success') true else raise NicknameUnavailable # TODO: report ALL the errors end end def self.change_nickname(current_nickname, new_nickname) json = put("/users/#{current_nickname}/nickname", {nickname: new_nickname}) if json.has_key?('success') true else raise NicknameUnavailable # TODO: report ALL the errors end end def self.discourse_version_check get('/version_check', {installed_version: Discourse::VERSION::STRING}) end private def self.get(rel_url, params={}) response = RestClient.get( "#{hub_base_url}#{rel_url}", {params: {access_token: access_token}.merge(params), accept: accepts } ) JSON.parse(response) end def self.post(rel_url, params={}) response = RestClient.post( "#{hub_base_url}#{rel_url}", {access_token: access_token}.merge(params), content_type: :json, accept: accepts ) JSON.parse(response) end def self.put(rel_url, params={}) response = RestClient.put( "#{hub_base_url}#{rel_url}", {access_token: access_token}.merge(params), content_type: :json, accept: accepts ) JSON.parse(response) end def self.hub_base_url if Rails.env == 'production' 'http://api.discourse.org/api' else 'http://local.hub:3000/api' end end def self.access_token @access_token ||= SiteSetting.discourse_org_access_key end def self.accepts [:json, 'application/vnd.discoursehub.v1'] end end