# lib/todo.rb require "rest-client" require "jsender" module Tredo class Todo BOARD_ID = "61af9e0503811b04f6771d00".freeze LIST_ID = "61af9e0503811b04f6771d01".freeze BASE_URL = "https://api.trello.com/1".freeze attr_reader :token, :key def initialize(restclient, test_token = nil, test_key = nil) @restprovider = restclient @token = test_token ||= ENV["PROVIDER_TOKEN"] @key = test_key ||= ENV["PROVIDER_KEY"] end def create_card(name) return error("Missing Token or Key") if invalid_auth? return error("Card name is empty") if name.nil? || name.empty? url = "#{BASE_URL}/cards" response = @restprovider.post url, idList: LIST_ID, token: @token, key: @key, name: name return error("Failed to create todo.") if response.code != 200 Jsender::Json.success(data: { "result" => response.body }) rescue RestClient::Unauthorized error("Unauthorized access. No todo created") rescue RestClient::BadRequest error("Bad request. No todo created") end def lists return error(message: "Missing Token or Key") if invalid_auth? url = "#{BASE_URL}/boards/#{BOARD_ID}/lists?token=#{@token}&key=#{@key}" response = @restprovider.get url return error("Failed to retrieve lists.") if response.code != 200 Jsender::Json.success(data: { "result" => response.body }) rescue RestClient::Unauthorized error("Unauthorized access.") rescue RestClient::BadRequest error("Bad request") end def cards(list_id) return error(message: "Missing Token or Key") if invalid_auth? return error("List Id cannot be nil or empty") if list_id.nil? || list_id.empty? url = "#{BASE_URL}/lists/#{list_id}/cards?token=#{@token}&key=#{@key}" response = @restprovider.get url return error("Failed to retrieve cards for list.") if response.code != 200 Jsender::Json.success(data: { "result" => response.body }) rescue RestClient::Unauthorized error("Unauthorized access.") rescue RestClient::BadRequest error("Bad request") end private def error(message) Jsender::Json.error(message: message) end def invalid_auth? return true if @token.nil? || @token.empty? return true if @key.nil? || @key.empty? false end end end