// ==UserScript==
// @name			Carousell fliter
// @namespace		see7di@gmail.com
// @description		用來按照您設定的關鍵字過濾隱藏掉旋轉拍賣商品列表内的特定商品
// @version			1.2
// @icon			https://hr4.com/careers/driveautogroup/images/path-parts.png
// @author			see7di@gmail.com
// @create			2020-06-05
// @lastmodified	2020-06-08
// @match			*://tw.carousell.com/
// @match			*://tw.carousell.com/*
// @exclude			*://tw.carousell.com/p/*
// @exclude			*://*.exclude.com/live_chat*
// @grant			GM_getValue
// @grant			GM_setValue
// @require			http://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js
// @supportURL		http://mailto:see7di@gmail.com
// @grant			GM_xmlhttpRequest
// @connect			*
// @run-at			document-end
// @downloadURL none
// ==/UserScript==

//https://www.youtube.com/user/see7di/playlists?view=1
//https://tw.carousell.com/search/?addRecent=false&canChangeKeyword=false&includeSuggestions=false&price_end=222&price_start=1&sc=0a0208301a0408bce9652a210a05707269636522160a0909000000000000f03f1209090000000000c06b4078012a140a0b636f6c6c656374696f6e7312030a013078012a210a05707269636522160a0909000000000000f03f1209090000000000c06b4078013204080378013a02180742060801100118004a0620012801400150005a020801&searchId=wkcMW7&searchType=all&sort_by=3
(function() {
	"use strict";

	var cfg={
		i1:0,
		i2:0,
		str_list:"",
		arr_list:[],
		_this:{},
		debug:false,
	};

	window.setTimeout(function(){ //列表 no loop
		$("footer",$("#main")).remove();
		$("iframe").remove();
		$("body").prepend("<div style='left:"+parseInt(screen.width-180)+"px;bottom:30px;font-size:12px;background-color:#ff2636;color:yellow;font-weight:bold;text-align:center;padding:5px;border-radius:5px;box-shadow:2px 2px 4px #fff;z-index:9999;position:fixed'><div><input type='button' value='開始過濾' id='carousell_btn' style='width:75px;margin-right:5px;color:#fff;font-weight:bold;font-size:16px;background-color:transparent;border:0 solid;cursor:pointer'><p id='carousell_memo'>請點擊開始過濾!</p><textarea id='carousell_keys' placeholder='要過濾的關鍵詞,用|分隔' style='height:20px;width:100%;background-color:#ff2636;border:0 solid'></textarea></div></div>");

		$("#carousell_btn").bind("click",function(){
			guoLv();
		});
		$("#carousell_keys").bind("focus",function(){
			$("#carousell_keys").css({"height":"400px","background-color":"white"});
		});
		$("#carousell_keys").bind("blur",function(){
			saveKeys();
		});

		cfg.str_list=$.trim(GM_getValue("black_list"));
		if(cfg.str_list==""){
			cfg.str_list="褲|帽|襪|裙|袖|恤|衫|鞋|恤|髮|童裝|足膜|長洋|大衣|上衣|香水|和服|男裝|女裝|短褲|秋裝|蜜粉|卸妝";
			GM_setValue("black_list",cfg.str_list);
		}
		$("#carousell_keys").val(cfg.str_list);
	},1500);

	HTMLElement.prototype.pressKey=function(code){
		var evt=document.createEvent("UIEvents");
		evt.keyCode=code;
		evt.initEvent("keydown",true,true);
		this.dispatchEvent(evt);
	}

	$("body").keypress(function(e){
		if(e.keyCode == 13){$("#carousell_btn").click();}
	});

	var guoLv=function(){ //執行過濾
		console.log(65);
		cfg.i1=0;
		cfg.i2=0;
		cfg.arr_list=getArray(cfg.str_list);

		console.log(75);
		console.log(cfg.arr_list);
		$('p[style^="--max"]',$("div[data-testid]")).attr("style","border:2px solid blue;--max-line:2;").each(function(i){
			cfg.i1++;
			var title=$(this).text();
			for(var i2 in cfg.arr_list){
				//console.log(cfg.arr_list[i2])
				if(title.indexOf(cfg.arr_list[i2])!=-1){
					//$(this).parent().parent().parent().attr("style","border:3px solid blue");
					cfg.i2++;
					$(this).parent().parent().parent().parent().remove();
                    break;
				}
			}
		});
		$("#carousell_memo").text("共有"+cfg.i1+"個,其中"+cfg.i2+"個已移除");

        //console.log($('button:contains("Show more results")').text())
        $('button:contains("Show more results")').click();

		//window.setTimeout(function(){ //no loop
		//	$("#carousell_memo").text("");
		//},10000);
	}

	var saveKeys=function(){ //存儲關鍵字
		cfg.str_list=$.trim($("#carousell_keys").val());
		GM_setValue("black_list",cfg.str_list);
		$("#carousell_keys").css({"height":"20px","background-color":"#ff2636"});
		cfg.arr_list=getArray(cfg.str_list);
	}

	var getArray=function(string){ //Get array from string
		if (!string) return [];
		return string.split("|").map(v => v.trim()).filter(v => v.length);
	}
})();