可读代码编写炸鸡五 - 教练，我想要来到第二层

local Config = require "Config"
function QuestionSystem:isEnd()
    return self.hasAnswerdCount == Config.MaxQuestionCount
end

-- 题目系统，提供下一题
function QuestionSystem:giveNextQuestion(questionId, isAnswerCorrect)
    local question = {
        isEnd           = false,
        maxAnswerTime   = 11,
        nextQuestionId  = 0,
    }

    local questionConfig = Config.getConfById(questionId)
    if questionConfig.nextType == NEXT_TYPE.ANY
    or (isAnswerCorrect
    and questionConfig.nextType == NEXT_TYPE.RIGHT) then
        if not self:isEnd() then
            self._count = self._count + 1
            question.isEnd = false
            -- 随机一个
            if questionConfig.nextQuestionId == -1 then
                question.nextQuestionId = math.random(1, questionConfig.maxNum)
            else
                question.nextQuestionId = questionConfig.nextQuestionId
            end
            question.maxAnswerTime = Config.getConfById(question.nextQuestionId).maxAnswerTime
            return question
        else
            question.isEnd = true
            return question
        end
    end
end