// ==UserScript==
// @name         Bangumi快捷播放
// @description  首页卡片显示中文标题，浮动卡片增加对应集数播放源（需手动添加网址格式）
// @namespace    https://github.com/RiverYale/Userscripts/
// @version      2.3
// @author       RiverYale
// @match        *://bangumi.tv
// @match        *://bgm.tv
// @match        *://chii.in
// @icon         https://bangumi.tv/img/favicon.ico
// @run-at       document-end
// @compatible   chrome
// @compatible   edge
// @license      MIT License
// @downloadURL none
// ==/UserScript==

/*================= 更新脚本前注意保存自己修改的内容！ =================*/

var autoMark = true;				// 默认点击链接后自动标记为看过
var authSrc = "AGE动漫";			// 若404则表明未更新资源，全部移除
var src_dict = {
	"AGE动漫": {					// 网址格式，番剧ID: [资源ID, 总体集数偏移, [集数, 增加偏移]...]
		pattern: "https://www.agefans.vip/play/${id}?playid=${ch}_${ep}",
		333853: [20210305, 2, 0],		// 异世界食堂2
		331535: [20210253, 2, 0],		// 宿命回响
		331887: [20210249, 2, -11, 		// 86-不存在的地域-
				[17.5, 0.5], [18, 0.5], [18.5, 0.5], [19, 0.5]],
		322955: [20210258, 2, 0],		// 白金终局
		311759: [20200289, 2, 0],		// 结城友奈是勇者~大满开之章~
		328313: [20210214, 2, 0],		// 世界最强暗杀者转生成为异世界贵族
		350764: [20210372, 2, 0],		// 鬼灭之刃-无限列车篇
		325585: [20210327, 2, -11],		// 无职转生 ～在异世界认真地活下去～ 后半
		319739: [20210135, 2, 0],		// 因为不是真正的伙伴而被逐出勇者队伍，流落到边境展开慢活人生
		296109: [20210169, 2, 0],		// 国王排名
		335036: [20210393, 4, 0],		// 英雄联盟：双城之战
	},
	"bimi动漫": {
		pattern: "http://www.bimiacg2.net/bangumi/${id}/play/${ch}/${ep}/",
		333853: [3661, 1, 0],			// 异世界食堂2
		331535: [3680, 1, 0],			// 宿命回响
		331887: [3665, 1, -11,			// 86-不存在的地域-
				[17.5, 0.5], [18, 0.5], [18.5, 0.5], [19, 0.5]],
		322955: [3712, 1, 0],			// 白金终局
		311759: [3662, 1, 0],			// 结城友奈是勇者~大满开之章~
		328313: [3682, 1, 0],			// 世界最强暗杀者转生成为异世界贵族
		350764: [3703, 1, 0],			// 鬼灭之刃-无限列车篇
		325585: [3670, 1, -11],			// 无职转生 ～在异世界认真地活下去～ 后半
		319739: [3681, 1, 0],			// 因为不是真正的伙伴而被逐出勇者队伍，流落到边境展开慢活人生
		296109: [3710, 1, 0],			// 国王排名
	},
};

/*================= 更新脚本前注意保存自己修改的内容！ =================*/

$(function(){
	if($(".loginPanel").length == 1) {
		return;
	}

	/* 标题中日文对调 */
	var titles = Array.from($(".tinyHeader .textTip:nth-child(even)"))
			.concat(Array.from($(".subjectItem.title.textTip")))
			.concat(Array.from($(".l.textTip")))
	titles.forEach(title => {
		var text = $(title).text();
		$(title).text($(title).attr("data-original-title"));
		$(title).attr("data-original-title", text);
	});
	if(titles.length == 0) {
		return;
	}

	/* 点击链接后是否自动标记为[看过] */
	var _ul = $('<ul style="display: inline-block; float:right;"></ul>');
	var _label = $('<label style="display:block; margin:10px;"></label>');
	var _input = $('<input type="checkbox" style="vertical-align:middle;">');
	var _span = $('<span style="vertical-align:middle;"> 自动标记</span>');
	$(_ul).append(_label);
	$(_label).append(_input);
	$(_label).append(_span);
	$(_label).attr("title", "点击播放链接后自动标记为[看过]");
	$("#prgManagerHeader").append(_ul);
	$(_input).prop("checked", autoMark);
	$(_input).click(() => {
		autoMark = $(_input).prop("checked");
	});

	var getSrcHref = function(dict, subid, ep) {
		var value = dict[subid];
		ep = Number(ep);
		if(value.constructor == Array) {
			var pattern = dict["pattern"];
			var resId = value[0];
			var resCh = value[1];
			var resEp = ep + value[2];
			for(let i=3; i<value.length; i++) {
				if(ep >= value[i][0]) {
					resEp += value[i][1];
				}
			}
			return pattern.replace(/\$\{id\}/g, resId).replace(/\$\{ch\}/g, resCh).replace(/\$\{ep\}/g, resEp); 
		} else if(value.constructor == String) {
			return value;
		}
		return '';
	}
	
	/* 为已出集数添加资源链接 */
	var epLinkList = Array.from($(".load-epinfo"));
	epLinkList.forEach(epLink => {
		// 标记该条目下集数的偏移量
		$(epLink.rel).attr("ep_offset", $(epLink).parent().index());

		// 未知集数跳过
		if(epLink.className.indexOf("epBtnNA") > -1) {
			return true;
		}
		var subid = $("#"+epLink.id).attr("subject_id");
		var ep = Number($("#"+epLink.id).text());
		var srcPanel = $("<div><hr class='board'></div>");
		var alinkNum = 0;
		for(let srcName in src_dict) {
			// 根据资源字典添加资源链接
			var dict = src_dict[srcName];
			if(dict[subid] == undefined) {
				continue;
			}
			var srcHref = getSrcHref(dict, subid, ep);
			var alink = $('<a style="margin-right: 10px;display: inline-block;" target="_blank"></a>');
			$(alink).attr("href", srcHref);
			$(alink).text(srcName);
			$(srcPanel).append(alink);
			alinkNum++;

			// 点击资源链接后标记为[看过]
			$(alink).click(() => {
				var watchedLink = "#Watched_" + epLink.id.slice(4);
				if(autoMark && $(watchedLink).length>0) {
					$(watchedLink).click();
				}
			});

			// 已看集数的不测试资源是否可达
			if(epLink.className.indexOf("epBtnWatched")==-1 && srcName==authSrc) {
				var authHref = srcHref;
			}
		}
		if(alinkNum == 0) {
			$(srcPanel).append('<a href="javascript:;">未添加资源ID</a>');
		}
		$(epLink.rel).append(srcPanel);

		// 测试资源是否可达
		if(authHref != undefined) {
			var isRunUrl = function(url){
				return new Promise(function (resolve, reject) {
					var dom = document.createElement('link');
					dom.href = url;
					dom.rel = 'stylesheet';
					dom.onload = function () {
						document.head.removeChild(dom);
						resolve();
					}
					dom.onerror = reject;
					document.head.appendChild(dom);
				});
			}
			isRunUrl(authHref).then(data => {}).catch(data => {
				$(srcPanel).remove();
				$(epLink).css({"color":"red"});
				// $(epLink).css({"color":"#00F", "background-color":"#e0e0e0", "border":"1px solid #b6b6b6"});
			});
		}
	});
	
	// 根据状态更新单集进度情况面板
	var updataEpStatusTool = function(prg, type) {
		var epid = prg.id.slice(8);
		var gh = $("a:first", prg).attr("href").split('=')[1];
		var epStatusTool = $(".epStatusTool", prg);

		var type_dict = { "看过": 1, "想看": 2, "抛弃": 3, "撤消": 0 };
		var status = type_dict[type];
		var statusLink = $(".epStatusTool a", prg)[0];
		statusLink = $(statusLink).clone(true);

		var epGrid = $(`[rel="#prginfo_${epid}"]`).parent().parent().parent();
		var progressText = $("#prgsPercentNum", epGrid).text();
		var progress = progressText.slice(1,-1).split('/');
		var old_type = $("p", epStatusTool).text();
		var old_status = type_dict[old_type] || 0;
		if((old_status == 1 || old_status == 3) && (status != 1 && status != 3)) {
			progress[0] = Number(progress[0]) - 1;
		} else if((old_status != 1 && old_status != 3) && (status == 1 || status == 3)) {
			progress[0] = Number(progress[0]) + 1;
		}
		$("#prgsPercentNum", epGrid).text(`[${progress[0]}/${progress[1]}]`);

		$(epStatusTool).empty();
		if(status == 0) {
			$(epStatusTool).append(`<p id="epBtnCu_${epid}"></p>`);
		} else {
			$(epStatusTool).append(`<p id="epBtnCu_${epid}" class="epBtnCu">${type}</p>`);
		}
		if(status != 1) {
			var watched = $(statusLink).clone(true);
			$(watched).attr({href: `/subject/ep/${epid}/status/watched?gh=${gh}`, id: `Watched_${epid}`});
			$(watched).text("看过")
			$(epStatusTool).append(watched);

			var watchedTill = $(statusLink).clone(true);
			$(watchedTill).attr({href: `/subject/ep/${epid}/status/watched?gh=${gh}`, id: `WatchedTill_${epid}`});
			$(watchedTill).text("看到")
			$(epStatusTool).append(watchedTill);
		}
		if(status != 2) {
			var queue = $(statusLink).clone(true);
			$(queue).attr({href: `/subject/ep/${epid}/status/queue?gh=${gh}`, id: `Queue_${epid}`});
			$(queue).text("想看")
			$(epStatusTool).append(queue);
		}
		if(status != 3) {
			var drop = $(statusLink).clone(true);
			$(drop).attr({href: `/subject/ep/${epid}/status/drop?gh=${gh}`, id: `Drop_${epid}`});
			$(drop).text("抛弃")
			$(epStatusTool).append(drop);
		}
		if(status != 0) {
			var remove = $(statusLink).clone(true);
			$(remove).attr({href: `/subject/ep/${epid}/status/remove?gh=${gh}`, id: `remove_${epid}`});
			$(remove).text("撤消")
			$(epStatusTool).append(remove);
		}
	}

	/* 修改进度后实时修改面板状态 */
	var prgList = Array.from($("#subject_prg_content").children());
	prgList.forEach(prg => {
		$(".epStatusTool a", prg).click((event) => {
			var type = event.currentTarget.innerText;
			if(type == '看到') {
				updataEpStatusTool(prg, "看过");
				var offset = Number($(prg).attr("ep_offset"));
				var curI = $(prg).index();
				for(let i=curI-offset; i<curI; i++) {
					if($(".epStatusTool p", prgList[i]).text() != '抛弃'){
						updataEpStatusTool(prgList[i], "看过");
					}
				}
			} else {
				updataEpStatusTool(prg, type);
			}

			// 更新显示的面板
			var prg_new = $(prg).clone(true);
			$(prg_new).css("display", "block");
			$("#cluetip-inner").empty();
			$("#cluetip-inner").append(prg_new);
			return false;
		})
	});
})();