# frozen_string_literal: true

require 'triviacrack/game'
require 'triviacrack/parsers/game_statistics_parser'
require 'triviacrack/parsers/question_parser'
require 'triviacrack/parsers/time_parser'
require 'triviacrack/parsers/user_parser'

# Internal: This module is used to parse data returned from the Trivia Crack API
# into a ruby object that represents a Trivia Crack game.
module TriviaCrack
  module Parsers
    module GameParser
      # Internal: Parses data returned from the Trivia Crack API to create a
      # TriviaCrack::Game object.
      #
      # raw_data - A hash of the raw data returned by the Trivia Crack API.
      #
      # Examples
      #
      #   raw_data = get_raw_data_from_API
      #   ...
      #   game = TriviaCrack::Parsers::GameParser.parse raw_data
      #
      # Returns a TriviaCrack::Game.
      def self.parse(raw_data) # rubocop:disable Metrics/MethodLength, Metrics/AbcSize, Metrics/PerceivedComplexity, Metrics/CyclomaticComplexity
        questions = []
        if raw_data['spins_data']
          raw_data['spins_data']['spins'][0]['questions'].each do |q_data|
            q_data = q_data['question']
            q_data['type'] = raw_data['spins_data']['spins'][0]['type']
            question = TriviaCrack::Parsers::QuestionParser.parse q_data
            questions << question
          end
          if raw_data['spins_data']['spins'][0]['type'] == 'DUEL'
            q_data = raw_data['spins_data']['spins'][0]['tie_break_question']
            q_data['type'] = raw_data['spins_data']['spins'][0]['type']
            question = TriviaCrack::Parsers::QuestionParser.parse q_data
            questions << question
          end
        end

        crowns = if raw_data['available_crowns']
                   raw_data['available_crowns'].map { |c| c.downcase.to_sym }
                 else
                   []
                 end

        me = raw_data['my_player_number'] == 1 ? 'player_one' : 'player_two'
        them = raw_data['my_player_number'] == 1 ? 'player_two' : 'player_one'

        my_statistics = raw_data['statistics']["#{me}_statistics"]
        my_statistics['crowns'] = raw_data[me]['crowns']

        opponent_statistics = raw_data['statistics']["#{them}_statistics"]
        opponent_statistics['crowns'] = raw_data[them]['crowns']

        TriviaCrack::Game.new(
          id: raw_data['id'],
          opponent: UserParser.parse(raw_data['opponent']),
          game_status: raw_data['game_status'].downcase.to_sym,
          language: raw_data['language'].downcase.to_sym,
          created: TimeParser.parse(raw_data['created']),
          last_turn: TimeParser.parse(raw_data['last_turn']),
          type: raw_data['type'].downcase.to_sym,
          expiration_date: TimeParser.parse(raw_data['expiration_date']),
          my_turn: raw_data['my_turn'],
          round_number: raw_data['round_number'],
          is_random: raw_data['is_random'],
          unread_messages: raw_data['unread_messages'],
          status_version: raw_data['status_version'],
          available_crowns: crowns,
          questions: questions,
          my_statistics: GameStatisticsParser.parse(my_statistics),
          opponent_statistics: GameStatisticsParser.parse(opponent_statistics)
        )
      end
    end
  end
end