# frozen_string_literal: true

require 'triviacrack/api/common'
require 'triviacrack/parsers/user_parser'

# Public: All methods in this module make requests to the Trivia Crack users
# API.
module TriviaCrack
  module API
    module User
      include TriviaCrack::API::Common

      # Public: Uses the Trivia Crack Search API to find the numeric user id of
      # the user identified by the given username.
      #
      # username  - Trivia Crack username of a user (e.g. "@example").
      #
      # Examples
      #
      #   get_user_id "@example"
      #
      # Returns the user id of the user.
      # Raises TriviaCrack:Errors::RequestError if the request fails.
      def get_user_id(username)
        # Trim the @ character from the start of the username
        username = username[1..-1] if username.start_with? '@'

        body = get "/api/search?username=#{username}"

        user_id = false
        body['list'].each do |user|
          if user['username'] == username
            user_id = user['id']
            break
          end
        end

        user_id
      end

      # Public: Uses the Trivia Crack API to retrieve the user data.
      #
      # Returns a TriviaCrack::User representing the current user.
      # Raises TriviaCrack::Errors::RequestError if the request fails
      def get_user # rubocop:disable Naming/AccessorMethodName
        response = get "/api/users/#{@session.user_id}"

        TriviaCrack::Parsers::UserParser.parse response
      end
    end
  end
end