import LinearLayout from 'android.widget.LinearLayout';
import Context from 'android.content.Context'
import RelativeLayout from 'android.widget.RelativeLayout';
import ViewGroup from 'android.view.ViewGroup';
import View from 'android.view.View';
import { XTIPS_TYPE, XTIPS_TYPE_PRIVATE } from "../interface.uts"
import Color from 'android.graphics.Color';
import Gravity from 'android.view.Gravity';
import GradientDrawable from 'android.graphics.drawable.GradientDrawable';
import TextView from 'android.widget.TextView';
import Typeface from 'android.graphics.Typeface';
import TextUtils from 'android.text.TextUtils';
import Uri from 'android.net.Uri';
import ObjectAnimator from 'android.animation.ObjectAnimator';
import ValueAnimator from 'android.animation.ValueAnimator';
import TimeInterpolator from 'android.animation.TimeInterpolator';
import MotionEvent from 'android.view.MotionEvent';
import { hexToRgb } from "../libs/color.uts"
import { defaultConfig, configCover } from "../libs/config.uts"
import ViewPropertyAnimator from 'android.view.ViewPropertyAnimator';
import LayoutParams from 'android.widget.RelativeLayout.LayoutParams';
// #ifdef UNI-APP-X
import getCurrentPages from 'io.dcloud.uniapp.framework.getCurrentPages';
import onReady from 'io.dcloud.uniapp.framework.onReady';
import onUnload from 'io.dcloud.uniapp.framework.onUnload';
import onShow from 'io.dcloud.uniapp.framework.onShow';
import AccelerateDecelerateInterpolator from 'android.view.animation.AccelerateDecelerateInterpolator';
// #endif


let tid : number | null = 0
let maskDomId = 388
let currentOpts:XTIPS_TYPE | null = null;
function px2dp(n : number) : number {

	const mets = UTSAndroid.getAppContext()!.resources!.getDisplayMetrics()

	return mets.density * n
}

export function hideTips() {
	UTSAndroid.getDispatcher("main").async(function (_) {
		let decorView = UTSAndroid.getUniActivity()!.window.decorView as ViewGroup
		let mk = decorView.findViewById<View>((maskDomId).toInt())
		if (mk != null) {
			decorView.removeView(mk)
		}
		if (tid != null) {
			clearTimeout(tid!)
		}
		currentOpts?.close?.()
	})
}
function __hideTips__(decorView : ViewGroup) {
	UTSAndroid.getDispatcher("main").async(function (_) {
		let mk = decorView.findViewById<View>((maskDomId).toInt())
		if (mk != null) {
			decorView.removeView(mk)
		}
		if (tid != null) {
			clearTimeout(tid!)
		}
		currentOpts?.close?.()
	})
}
function _showTips_(opts : XTIPS_TYPE | null) {
	let decorView = UTSAndroid.getUniActivity()!.window.decorView as ViewGroup
	UTSAndroid.getDispatcher("main").async(function (_) {
		try {
			let mk = decorView.findViewById<View>((maskDomId).toInt())
			if (mk != null) {
				decorView.removeView(mk)
			}
			if (tid != null) {
				clearTimeout(tid!)
			}

		} catch (e) {
			//TODO handle the exception
		}
		let realopts = opts == null ? ({ title: '' } as XTIPS_TYPE) : (opts!)
		let config = configCover(realopts)
		let rmbgColor = hexToRgb(config.maskBgColor);
		let textColor = hexToRgb(config.iconColor);
		let wrapColor = hexToRgb(config.contentBgColor);
		let titleColorRgb = hexToRgb(config.titleColor);

		let mbgColor = rmbgColor == null ? Color.parseColor(config.maskBgColor) : Color.argb((rmbgColor!.a * 255).toInt(), rmbgColor!.r.toInt(), rmbgColor!.g.toInt(), rmbgColor!.b.toInt())
		let fontColor = textColor == null ? Color.parseColor(config.iconColor) : Color.argb((textColor!.a * 255).toInt(), textColor!.r.toInt(), textColor!.g.toInt(), textColor!.b.toInt())
		let contentColor = rmbgColor == null ? Color.parseColor(config.contentBgColor) : Color.argb((wrapColor!.a * 255).toInt(), wrapColor!.r.toInt(), wrapColor!.g.toInt(), wrapColor!.b.toInt())
		let titleColor = titleColorRgb == null ? Color.parseColor(config.titleColor) : Color.argb((titleColorRgb!.a * 255).toInt(), titleColorRgb!.r.toInt(), titleColorRgb!.g.toInt(), titleColorRgb!.b.toInt())

		const context = UTSAndroid.getAppContext()! as Context
		let maskerDom = new RelativeLayout(context)

		class MaskerDomClickListsner extends View.OnTouchListener {
			constructor() {
				super();
			}
			override onTouch(view : View, event : MotionEvent) : Boolean {

				return false
			}
		}

		maskerDom.setOnTouchListener(new MaskerDomClickListsner())

		let maskerDomLayrPrams : LayoutParams = new RelativeLayout.LayoutParams(
			ViewGroup.LayoutParams.MATCH_PARENT,
			ViewGroup.LayoutParams.MATCH_PARENT
		)

		if (config.position == 'top') {
			maskerDomLayrPrams.addRule(RelativeLayout.ALIGN_PARENT_TOP, RelativeLayout.TRUE)
			maskerDom.setPadding(px2dp(16).toInt(), px2dp(config.offset).toInt(), px2dp(16).toInt(), 0)
			maskerDom.setGravity(Gravity.CENTER_HORIZONTAL)
		} else if (config.position == 'bottom') {
			maskerDomLayrPrams.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM, RelativeLayout.TRUE)
			maskerDom.setPadding(px2dp(16).toInt(), 0, px2dp(16).toInt(), px2dp(config.offset).toInt())
			maskerDom.setGravity(Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL)
		}
		maskerDom.setLayoutParams(maskerDomLayrPrams)
		maskerDom.setBackgroundColor(mbgColor)
		maskerDom.setId((maskDomId).toInt())

		let contentWrapDiv = new LinearLayout(context);
		// 设置圆角背景
		let bg = new GradientDrawable()
		bg.setColor(contentColor)
		bg.setCornerRadius((px2dp(16)).toFloat())
		contentWrapDiv.setBackground(bg)
		// contentWrapDiv.setBackgroundColor(Color.parseColor(config.contentBgColor))
		let wpx = px2dp(config.size + 16).toInt();
		let minHeight = px2dp(Math.max(config.titleSize, config.iconSize) + 16).toInt();
		contentWrapDiv.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT))
		contentWrapDiv.setMinimumHeight(minHeight)
		contentWrapDiv.setMinimumWidth(wpx)
		let wpadingx = px2dp(8).toInt();
		contentWrapDiv.setPadding(wpadingx, wpadingx, wpadingx, wpadingx)

		contentWrapDiv.setGravity(Gravity.CENTER)
		contentWrapDiv.setOrientation(LinearLayout.HORIZONTAL)
		// 创建图标。
		let iconDiv = new TextView(context)
		// iconDiv.setLineHeight(1)
		iconDiv.setTextColor(fontColor)
		let assetManager = context!.getAssets();
		let typeface = Typeface.createFromAsset(assetManager, "remixicon.ttf")
		iconDiv.setTypeface(typeface)
		iconDiv.setGravity(Gravity.CENTER)
		iconDiv.setTextSize(config.iconSize.toFloat())
		if (!TextUtils.isEmpty(config.iconCode) && config.iconCode != '') {
			let codePoint = Integer.parseInt(config.iconCode, 16);
			let charArray = Character.toChars(codePoint);
			let text = new String(charArray);
			iconDiv.setText(text);
			contentWrapDiv.addView(iconDiv)
		}


		if (config.title != "") {
			// 添加一个title
			let titleDiv = new TextView(context)
			titleDiv.setText(config.title)
			titleDiv.setTextSize((config.titleSize).toFloat())
			titleDiv.setTextColor(titleColor)
			titleDiv.setGravity(Gravity.CENTER)
			titleDiv.setPadding(px2dp(10).toInt(), 0, 0, 0)
			contentWrapDiv.addView(titleDiv)
		}

		maskerDom.addView(contentWrapDiv)

		decorView.addView(maskerDom!)

		try {
			let s0 = (0).toFloat()
			let s1 = (1).toFloat()
			contentWrapDiv.setAlpha(s0)
			contentWrapDiv.setScaleX(s0)
			contentWrapDiv.setScaleY(s0)
			let ani = contentWrapDiv.animate() as ViewPropertyAnimator;
			ani.alpha(s1)
				.scaleX(s1)
				.scaleY(s1)
				.setDuration(300)
				.setInterpolator(AccelerateDecelerateInterpolator())
				.start()
		} catch (e) {
			//TODO handle the exception
		}

		if (config.duration == 0) return;
		tid = setTimeout(function () {
			tid = null;
			__hideTips__(decorView)
		}, (config.duration + 300).toInt());

	})
}

export function showTips(opts : XTIPS_TYPE | null) {
	const pages = getCurrentPages();
	if (pages.length > 0) {
		const page = pages[pages.length - 1].vm!
		const instance = page.$
		if (page.$isReady) {
			currentOpts = opts;
			_showTips_(opts)
		} else {
			hideTips()
		}
		onUnload(() => {
			hideTips()
		}, instance)
	}else{
		currentOpts = opts;
		_showTips_(opts)
	}
}