Light12306/RwTicketAssistantV3/app/pages/scripts/serverstatus.js

var $doc = $(document);

(function () {
	var lastStatus = 0;
	var initialized = false;

	var updateState = function (state) {
		var html = "";

		switch (state) {
			case 0:
				html = "<span class='label label-primary'>正常运行中...</span>";
				break;
			case 1:
				html = "<span class='label label-success'>正在从服务器更新节点列表...</span>";
				break;
			case 2:
				html = "<span class='label label-primary'>正在对节点测速中...</span>";
				break;
			case 3:
				html = "<span class='label label-primary'>正在筛选节点...</span>";
				break;
		}

		if (html)
			$("#currentStatus").html(html);
	};
	var loadServerList = function (list) {
		var html = ["<tr>"];
		_.each(list, function (s, i) {
			var cls = s.status < 0 ? "danger" : !s.status ? "active" : "success";
			var key = s.ip.replace(/\./g, "_");

			html.push("<td class='" + cls + "' id='s_" + key + "'>");
			html.push(s.ip);
			html.push("</td><td class='" + cls + "'>");
			if (!s.status) {
				html.push("等待测速...");
			} else {
				html.push(s.status == -1 ? "连接失败" : s.status == -2 ? "速度过慢" : "速度 " + (s.speed / 1000) + " 秒");
			}
			html.push("</td>");

			if (i % 4 === 3) {
				html.push("</tr><tr>");
			}
		});
		if (!list.length) {
			html.push("<td colspan='8'>当前没有服务器在等待速度测试。</td>");
		}
		html.push("</tr>");

		$("#serverList tr:gt(0)").remove();
		$("#serverList").append(html.join(""));
	};
	$doc.bind("refreshCurrentServer", function () {
		chrome.runtime.sendMessage({ action: "getCurrentServer" }, function (m) {
			var otn = m["kyfw.12306.cn"];
			//var dynamic = m["dynamic.12306.cn"];

			if (otn) {
				$("#currentServerOtn").html("正在使用 <code>" + (otn.ip ? otn.ip : "系统默认服务器") + "</code> 延迟 <code>" + (otn.speed > 0 ? otn.speed + "毫秒" : "未知") + "</code>" + (otn.count > 0 ? " 已过慢或失败 <code>" + otn.count + "</code> 次" : ""));
			} else {
				$("#currentServerOtn").html("<em>--状态未知--</em>");
			}
			//if (dynamic) {
			//	$("#currentServerDynamic").html("正在使用 <code>" + (dynamic.ip ? dynamic.ip : "系统默认服务器") + "</code> 延迟 <code>" + (dynamic.speed > 0 ? dynamic.speed + "毫秒" : "未知") + "</code>" + (dynamic.count > 0 ? " 已过慢或失败 <code>" + dynamic.count + "</code> 次" : ""));
			//} else {
			//	$("#currentServerDynamic").html("<em>--状态未知--</em>");
			//}
			$("#currentServer").html(m.ip ? m.ip : "系统默认服务器");
			$("#currentServerSpeed").html(m.speed > 0 ? (m.speed / 1000) + "毫秒" : "未知");
		});
	});
	$doc.bind("refreshServerStatus", function () {
		chrome.runtime.sendMessage({ action: "getServerStatus" }, function (m) {
			$("#currentServerStorage").html([
				"<span class='label label-primary'>总节点数 ",
				m.count,
				'</span> ',
				"<span class='label label-success'>可用节点数 ",
				m.valid,
				'</span> ',
				"<span class='label label-danger'>超时节点数 ",
				m.timeout,
				'</span> ',
				"<span class='label label-default'>无效节点数 ",
				m.failed,
				'</span> '
			].join(""));

			if (m.status === 0) {
				var iplist = _.map(_.flatten(m.validList), function (e) { return "<code>" + e.ip + "</code> "; });
				$("#currentServerValidList").html(iplist.length ? iplist.join("") : "<em>暂无节点</em>");
			} else {
				$("#currentServerValidList").html("<em>节点列表正在更新中....</em>");
			}
			if (!initialized) {
				initialized = true;
				if (m.status === 2 || m.status === 3) {
					$doc.trigger("reloadServer");
				}
			}

			updateState(m.status);
		});
	});
	$doc.bind("reloadServer", function () {
		chrome.runtime.sendMessage({ action: "getServerList" }, function (list) {
			loadServerList(list);
		});
		$doc.trigger("refreshServerStatus");
	});

	message.addAction("serverStateChange", function () {
		updateState(this.state);
		if (this.state === 2 || this.state === 3) {
			$doc.trigger("reloadServer");
		}
		$doc.trigger("refreshServerStatus");
		$doc.trigger("refreshCurrentServer");
	});
	message.addAction("serverTestResult", function () {
		var key = this.ip.replace(/\./g, "_");
		var cls = this.status < 0 ? "danger" : !this.status ? "active" : "success";
		var content = (this.status == -1 ? "连接失败" : this.status == -2 ? "速度过慢" : "速度 " + (this.speed / 1000) + " 秒");

		$("#s_" + key).removeClass().addClass(cls).next().removeClass().addClass(cls).html(content);

		$doc.trigger("refreshServerStatus");
	});

	$doc.trigger("refreshServerStatus");
	$doc.trigger("refreshCurrentServer");
})();

(function () {
	message.sendAction("servervalid", null, function (resp) {
		if (resp.valid === 0) {
			$("div.container").hide();
			$("#notValid").show();
		}
		if (resp.valid === -1) {
			$("div.container").hide();
			$("#inProxy").show();
		}
		if (resp.valid === -2) {
			$("div.container").hide();
			$("#greenMode").show();
		}
	});
})();