package com.xkl.cdl.dialog

import android.os.Bundle
import android.view.Gravity
import android.view.View
import androidx.core.content.ContextCompat
import com.suliang.common.AppConfig
import com.suliang.common.base.BaseDialogFragment
import com.suliang.common.extension.click
import com.suliang.common.util.os.ScreenUtil
import com.xkl.cdl.R
import com.xkl.cdl.data.AppConstants
import com.xkl.cdl.data.bean.LearnDialogBean
import com.xkl.cdl.databinding.DialogLessonLearnBinding
import kotlin.random.Random

/**
 * author suliang
 * create 2022/4/2 15:47
 * Describe:  学习的通用弹窗
 */
class LearnDialog private constructor() : BaseDialogFragment<DialogLessonLearnBinding>() {
    
    companion object {
        fun newInstance(params : LearnDialogBean) : LearnDialog {
            val args = Bundle()
            args.putParcelable(AppConfig.INTENT_1, params)
            val fragment = LearnDialog()
            fragment.arguments = args
            return fragment
        }
    }
    
    /** 事件动作  */
    lateinit var onDialogListener : (action : Int, dialog : LearnDialog) -> Unit
    
    //参数
    private lateinit var learnDialogBean : LearnDialogBean
    
    
    override fun onCreate(savedInstanceState : Bundle?) {
        super.onCreate(savedInstanceState)
        //取值获参
        learnDialogBean = requireArguments().getParcelable(AppConfig.INTENT_1)!!
    }
    
    
    override fun initFragment() {
        
        when (learnDialogBean.dialogType) {
            //测试开始弹窗
            AppConstants.DIALOG_TYPE_EXAM_START -> when(learnDialogBean.examType){
                //课时学前测试开始弹窗
                AppConstants.TEST_TYPE_BEFORE -> initLessonBeforeTestStart()
                //课时最后一个课时测试结束的下一步弹出此弹窗：学后总测试开始的弹窗
                AppConstants.TEST_TYPE_AFTER_TOTAL -> initCourseAfterTestStart()
            }
            //测试结束弹窗
            AppConstants.DIALOG_TYPE_EXAM_OVER -> when (learnDialogBean.examType) {
                //学前总测结束弹窗
                AppConstants.TEST_TYPE_BEFORE_TOTAL -> initCourseBeforeTotalTestOver()
                //课时学前测试结束弹窗
                AppConstants.TEST_TYPE_BEFORE-> initLessonBeforeTestOver()
                //课时后测试结束
                AppConstants.TEST_TYPE_AFTER -> initLessonAfterTestOver()
                //学后总测试结束弹窗
                AppConstants.TEST_TYPE_AFTER_TOTAL -> initCourseAfterTestOver()
                //作文知识点测试结束
                AppConstants.TEST_TYPE_COMPOSITION -> initCompositionExamLessonTestOver()
            }
            //学习结束弹窗
            AppConstants.DIALOG_TYPE_LEARNING_OVER ->  initLessonLearningOver(false)
            /**课时列表点击课时完全完成*/
            AppConstants.DIALOG_TYPE_LESSON_ITEM_CLICK_ALL_OVER -> initLessonItemClickLessonOver()
            /** 课时列表item点击 */
            AppConstants.DIALOG_TYPE_LESSON_ITEM_CLICK_NOT_DOING_AFTER_TEST -> initLessonLearningOver(true)
            /** 作文课时item学习完成滴点击 */
            AppConstants.DIALOG_TYPE_LESSON_ITEM_CLICK_COMPOSITION_KNOWLEDGE_OVER -> initCompositionKnowledgeLearning(true)
            /** 作文课时学习中完成弹窗 */
            AppConstants.DIALOG_TYPE_LESSON_COMPOSITION_KNOWLEDGE_LEARNING_OVER -> initCompositionKnowledgeLearning(false)
            /** 复习完成 */
            AppConstants.DIALOG_TYPE_REVIEW_OVER -> initReviewOver()
        }
    }
    
    override fun onStart() {
        super.onStart()
        //设置dialog位置
        requireDialog().window?.let {
            it.attributes.run {
                y = ScreenUtil.getScreenHeight() / 5
                it.attributes = this
            }
            it.setGravity(Gravity.TOP)
        }
    }
    
    /** 初始化分数 */
    private fun initScore() {
        //插画
        when {
            learnDialogBean.score < AppConstants.TEST_SCORE_LEVEL_1 -> {
                binding.imgIv.setImageResource(R.mipmap.test_score_level_1)
                binding.tvScore.setTextColor(ContextCompat.getColor(requireContext(), R.color.gray_2))
            }
            learnDialogBean.score < AppConstants.TEST_SCORE_LEVEL_2 -> {
                binding.imgIv.setImageResource(R.mipmap.test_score_level_2)
                binding.tvScore.setTextColor(ContextCompat.getColor(requireContext(), R.color.red_2))
            }
            else -> {
                binding.imgIv.setImageResource(R.mipmap.test_score_level_3)
                binding.tvScore.setTextColor(ContextCompat.getColor(requireContext(), R.color.red_1))
            }
        }
        //分数
        binding.tvScore.text = "${learnDialogBean.score}分"
    }
    
    /** 设置成绩数量 */
    private fun initNumber() {
        binding.incStatisticsNumber.run {
            tvCorrectNumber.text = "${learnDialogBean.correctNumber}"
            tvErrorNumber.text = "${learnDialogBean.errorNumber}"
        }
    }
    
    
    /** 学前总测试 结束  */
    private fun initCourseBeforeTotalTestOver() {
        binding.run {
            tvScore.visibility = View.VISIBLE
            tvTip.visibility = View.VISIBLE
            tvTip1.visibility = View.VISIBLE
            tvTitle.visibility = View.VISIBLE
            incStatisticsNumber.root.visibility = View.VISIBLE
            tvTitle.text = "恭喜你，完成了学前总测试!"
            tvTip1.text = "学考乐已为您智能生成了个性化学习计划"
            tvRight.text = resources.getString(R.string.start_learn)
            tvRight.click {
                onDialogListener(AppConstants.ACTION_COURSE_TEST_START_LEARN, this@LearnDialog)
            }
        }
        initScore()
        initNumber()
    }
    
    /**
     * 课时学前测试开始开始前提示
     */
    private fun initLessonBeforeTestStart() {
        binding.run {
            ivClose.visibility = View.VISIBLE
            tvTitle.visibility = View.VISIBLE
            tvLessonName.visibility = View.VISIBLE
            tvCountTime.visibility = View.VISIBLE
            tvTitle.text = "课时学前测试"
            tvLessonName.text = learnDialogBean.chapter_lesson_name
            tvCountTime.text = learnDialogBean.showTimeCount
            tvRight.text = "开始测试"
            imgIv.setImageResource(if (Random.nextBoolean()) R.mipmap.boy_1 else R.mipmap.girl_1)
            //开始测试，进入课时学前测试界面
            binding.tvRight.click {
                onDialogListener(AppConstants.DIALOG_START_TEST, this@LearnDialog)
            }
            binding.ivClose.click { dismissAllowingStateLoss() }
        }
    }
    
    /**
     *  课时学前测试结束
     */
    private fun initLessonBeforeTestOver() {
        binding.run {
            imgIv.setImageResource(if (Random.nextBoolean()) R.mipmap.boy_2 else R.mipmap.girl_2)
            tvScore.visibility = View.VISIBLE
            tvTip.visibility = View.VISIBLE
            tvTitle.visibility = View.VISIBLE
            tvTip1.visibility = View.VISIBLE
            incStatisticsNumber.root.visibility = View.VISIBLE
            tvTitle.text = "恭喜你，完成了课时学前测试"
            tvTip1.setText(resources.getString(R.string.test_before_test_over_tip))
            tvRight.setText(resources.getString(R.string.start_learn))
        }
        initScore()
        initNumber()
        binding.tvRight.click {
            //开始学习
           onDialogListener(AppConstants.DIALOG_START_LEARN,this)
        }
    }
    
    /**
     * 课时学习中的学习完成
     * @param isShowCloseImg 是否需要显示关闭按钮
     */
    private fun initLessonLearningOver(isShowCloseImg:Boolean){
        initNumber()
        binding.run {
            imgIv.setImageResource(if (Random.nextBoolean()) R.mipmap.boy_2 else R.mipmap.girl_2)
            tvTitle.visibility = View.VISIBLE
            tvTitle.text = "恭喜你，本课时学习完成!"
            incStatisticsNumber.root.visibility = View.VISIBLE
            tvLearnOverTip.visibility = View.VISIBLE
            tvLearnOverForAfterCountTime.visibility = View.VISIBLE
            tvLearnOverForAfterCountTime.text = learnDialogBean.showTimeCount
            tvLeft.visibility = View.VISIBLE
            tvLeft.text = "重新学习"
            vSplit.visibility = View.VISIBLE
            tvRight.text = "开始测试"
        }
        binding.tvLeft.click { onDialogListener(AppConstants.DIALOG_LESSON_RELEARN, this) }
        binding.tvRight.click { onDialogListener(AppConstants.DIALOG_START_TEST, this) }
        if (isShowCloseImg){
            binding.ivClose.visibility = View.VISIBLE
            binding.ivClose.click { dismissAllowingStateLoss() }
        }
    }
    
    
    /**
     * 课时后测试结束
     */
    private fun initLessonAfterTestOver(){
        initNumber()
        initScore()
        
        binding.run {
            tvScore.visibility = View.VISIBLE
            tvTip.visibility = View.VISIBLE
            tvTitle.visibility = View.VISIBLE
            incStatisticsNumber.root.visibility = View.VISIBLE
            tvTop.visibility = View.VISIBLE
            tvLeft.visibility = View.VISIBLE
            vSplit.visibility = View.VISIBLE
            tvTitle.text = "恭喜你，完成了课时学后测试"
            tvTop.text = "重新学习"
            tvLeft.text = "再测一次"
            tvRight.text = "下一课时"
            
            // TODO: 2022/4/21 小游戏练习先搁置
//            tvTop1.visibility = View.VISIBLE
//            tvTop.text = "小游戏练习"
        }
    
        binding.tvTop.click {
            onDialogListener(AppConstants.DIALOG_LESSON_RELEARN, this)
        }
        binding.tvLeft.click {
            onDialogListener(AppConstants.DIALOG_LESSON_AFTER_TEST_AGAIN,this)
        }
        binding.tvRight.click {
            onDialogListener(AppConstants.DIALOG_LESSON_AFTER_TEST_NEXT,this)
        }
    }
    /**
     * 课程学后总测试开始前提示弹窗
     */
    private fun initCourseAfterTestStart() {
        
        binding.run {
    
            imgIv.setImageResource(if (Random.nextBoolean()) R.mipmap.boy_2 else R.mipmap.girl_2)
            
            tvLessonName.visibility = View.INVISIBLE    //占布局，避免布局变形
            
            tvTitle.visibility = View.VISIBLE
            tvTitle.text = "恭喜你，本课程全部学习完成！"
    
            tvTip1.visibility = View.VISIBLE
            tvTip1.text = "我的学习效果是？快去学后总测试吧！"
            
            tvCountTime.visibility = View.VISIBLE
            tvCountTime.text = learnDialogBean.showTimeCount
            
            tvRight.text = "开始测试"
            
            //开始测试，进入课时学前测试界面
            binding.tvRight.click {
                onDialogListener(AppConstants.DIALOG_START_TEST, this@LearnDialog)
            }
            tvLeft.visibility = View.VISIBLE
            vSplit.visibility = View.VISIBLE
            tvLeft.text = "完成"
            binding.tvLeft.click {
                onDialogListener(AppConstants.DIALOG_OVER, this@LearnDialog)
            }
        }
    }
    
    /**
     * 课程学后总测试结束弹窗
     */
    private fun initCourseAfterTestOver(){
        initNumber()
        initScore()
        binding.run {
            tvScore.visibility = View.VISIBLE
            tvTip.visibility = View.VISIBLE
            tvTitle.visibility = View.VISIBLE
            tvTip1.visibility = View.VISIBLE
            incStatisticsNumber.root.visibility = View.VISIBLE
            tvTop.visibility = View.VISIBLE
            
            tvLeft.visibility = View.VISIBLE
            vSplit.visibility = View.VISIBLE
            tvTitle.text = "恭喜你，完成了学后总测试"
            tvTop.text = "继续学习"
            tvLeft.text = "再测一次"
            tvRight.text = "完成"
        }
        
        binding.tvTop.click {
            onDialogListener(AppConstants.DIALOG_OVER, this)
        }
        binding.tvLeft.click {
            onDialogListener(AppConstants.DIALOG_AFTER_TOTAL_TEST_AGAIN,this)
        }
        binding.tvRight.click {
            onDialogListener(AppConstants.DIALOG_OVER, this)
        }
    }
    
    /**
     * 课时列表item点击时课程已完全学习完成(学前测、学后测、学习都已完成)的提示弹窗
     * tv_title,inc_statistics_number,tv_learn_over_tip,tv_learn_over_for_after_count_time,tv_left,vSplit
     */
    private fun initLessonItemClickLessonOver(){
        initNumber()
        binding.run {
            imgIv.setImageResource(if (Random.nextBoolean()) R.mipmap.boy_2 else R.mipmap.girl_2)
            ivClose.visibility = View.VISIBLE
            tvTitle.visibility = View.VISIBLE
            tvTitle.text = "恭喜你，本课时学习完成!"
            incStatisticsNumber.root.visibility = View.VISIBLE
            tvLearnOverTip.visibility = View.VISIBLE
            tvLearnOverTip.text = "你可重新学习本课时，或重新进行课时学后测试"
            tvLearnOverForAfterCountTime.visibility = View.VISIBLE
            tvLearnOverForAfterCountTime.text = "（上次课时学后测试成绩：${learnDialogBean.score}）"
            tvLeft.visibility = View.VISIBLE
            tvLeft.text = "重新学习"
            vSplit.visibility = View.VISIBLE
            tvRight.text = "课时学后测试"
        }
        binding.ivClose.click { dismissAllowingStateLoss() }
        binding.tvLeft.click { onDialogListener(AppConstants.DIALOG_LESSON_RELEARN, this) }
        binding.tvRight.click { onDialogListener(AppConstants.DIALOG_START_TEST, this) }
    }
    
    
    
    /**
     * 作文知识点课时学习完成
     * @param isShowCloseImg 是否需要显示关闭按钮
     */
    private fun initCompositionKnowledgeLearning(isShowCloseImg:Boolean){
        initNumber()
        binding.run {
            imgIv.setImageResource(if (Random.nextBoolean()) R.mipmap.boy_2 else R.mipmap.girl_2)
            tvTitle.visibility = View.VISIBLE
            tvTitle.text = "恭喜你，本课时学习完成!"
            incStatisticsNumber.root.visibility = View.VISIBLE
            tvLearnOverTip.visibility = View.VISIBLE
            tvLearnOverTip.text = "你可重新学习本课时，重新学习将清除原学习记录"
            tvLeft.visibility = View.VISIBLE
            tvLeft.text = "重新学习"
            vSplit.visibility = View.VISIBLE
            tvRight.text = "完成"
        }
        binding.tvLeft.click { onDialogListener(AppConstants.DIALOG_LESSON_RELEARN, this) }
        //学习中的完成，同时需要关闭学习页
        binding.tvRight.click { onDialogListener(AppConstants.DIALOG_OVER, this) }
        if (isShowCloseImg){
            binding.ivClose.visibility = View.VISIBLE
            binding.ivClose.click { dismissAllowingStateLoss() }
        }
    }
    
    
    /**
     *  作文知识点测试完成
     *  tv_score,tv_tip,tv_title,inc_statistics_number,tv_left,vSplit
     */
    private fun initCompositionExamLessonTestOver() {
        initScore()
        initNumber()
        binding.run {
            imgIv.setImageResource(if (Random.nextBoolean()) R.mipmap.boy_2 else R.mipmap.girl_2)
            tvScore.visibility = View.VISIBLE
            tvTip.visibility = View.VISIBLE
            tvTitle.visibility = View.VISIBLE
            incStatisticsNumber.root.visibility = View.VISIBLE
            tvTitle.text = "恭喜你，完成了知识点测试！"
            tvLeft.visibility = View.VISIBLE
            tvLeft.text = "再测一次"
            tvRight.text = "完成"
        }
        binding.tvLeft.click { onDialogListener(AppConstants.DIALOG_START_TEST,this) }
        binding.tvRight.click { onDialogListener(AppConstants.DIALOG_OVER,this) }
    }
    
    /**
     * 复习完成  tv_title,tv_tip_1
     */
    private fun initReviewOver(){
        binding.run {
            imgIv.setImageResource(if (Random.nextBoolean()) R.mipmap.boy_2 else R.mipmap.girl_2)
            tvTitle.visibility = View.VISIBLE
            tvTitle.text = "智能复习已完成，太棒了!"
            tvTip1.visibility = View.VISIBLE
            tvTip1.text = when{
                learnDialogBean.errorNumber == 0 -> "我复习了${learnDialogBean.correctNumber}个词条"
                else -> "我复习了${learnDialogBean.correctNumber}个词条，词汇量增加了${learnDialogBean.errorNumber}"
            }
            tvRight.text = "完成"
        }
        binding.tvRight.click { onDialogListener(AppConstants.DIALOG_OVER,this) }
    }
    
}