// 配置模块参数
var mk_type = {
	FGF : '|' // 分隔符
};

loadSelect();

function loadSelect() {
	// 为“牧场编号”查询条件注册 change 事件
	$("#mcmc").bind("change", function(e) {
		clearZsmcSelect();
		clearLqmcSelect();
		setZsmcSelect(this.value);
	});
	// 为“栏期编号”查询条件注册 change 事件
	$("#zsmc").bind("change", function(e) {
		clearLqmcSelect();
		setLqmcSelect(this.value);
	});
	setMcmcSelect();
};

function gjzChange(val) {
	$("#min").val('');
	$("#max").val('');
	$("#ebhDiv").hide();
	$("#srzDiv").hide();
	$("#cxrq").hide();
	$("#ysbz").hide();
	$("#dwqx").hide();
	
	if (val == 'ebh') {
		$("#ebhDiv").show();
	} else if (val == "ysbz") {
		$("#ysbz").show();
	} else if (val == "twfb") {
		$("#srzDiv").show();
	} else if (val == "dwqx") {
		$("#dwqx").show();
	} else {
		$("#srzDiv").show();
		$("#cxrq").show();
	}
}

// 搜索按钮点击执行方法
$("#searchGt").click(function() {
	var gjz = $("#gjz").val();
	var min = $("#min").val();
	var max = $("#max").val();
	var ebh = $("#ebh").val();
	if (gjz == 'rjzz') {
		if (min == '' && max == '') {
			alert("请输入查询范围!");
			return;
		}
		
		var type = /^[0-9]*[0-9][0-9]*$/;
		if (min > 20 || max > 20 || (min != '' && max != '' && parseInt(min) >= parseInt(max))
			|| (min != '' && !type.test(min))
			|| (max != '' && !type.test(max))) {
			alert("日均增重的查询范围不合法!");
			return;
		}
	}
	if (gjz == 'twfb') {
		if (min == '' && max == '') {
			alert("请输入查询范围!");
			return;
		}
		
		var type = /^\d+(\.\d+)?$/;
		if (min > 50 || max > 50 || (min != '' && max != '' && parseFloat(min) >= parseFloat(max))
			|| (min != '' && !type.test(min) || min < 0)
			|| (max != '' && !type.test(max) || max < 0)) {
			alert("体温分布的查询范围不合法!");
			return;
		}
	}
	if (gjz == "tzqj") {
		if (min == '' && max == '') {
			alert("请输入查询范围!");
			return;
		}
		
		var type = /^\d+(\.\d+)?$/;
		if ((min != '' && max != '' && parseFloat(min) >= parseFloat(max))
			|| (min != '' && !type.test(min) || min < 0)
			|| (max != '' && !type.test(max) || max < 0)) {
			alert("体重区间不合法!");
			return;
		}
	}
	if (gjz == "ebh") {
		if (ebh == "") {
			alert("耳标号 / 别名 不能为空!");
			return;
		}
	}
	if (gjz == "drwfw") {
		var type = /^\d+$/;
		if ((min != "" && !type.test(min)) || (max != "" && !type.test(max))) {
			alert("访问时间间隔不合法!");
			return;
		}
	}
	
	execute('searchGt');
});

function execute(searchId) {
	var result = "";
	if ($("#mcmc").length > 0) {
		var mcid = $('option:selected', "#mcmc").val();
		result += '{name:"mcid", value:"' + mcid + '"}';
	}
	if ($("#zsmc").length > 0) {
		var zsid = $('option:selected', "#zsmc").val();
		result += mk_type.FGF + '{name:"zsid", value:"' + zsid + '"}';
	}
	if ($("#lqmc").length > 0) {
		var lqid = $('option:selected', "#lqmc").val();
		result += mk_type.FGF + '{name:"lqid", value:"' + lqid + '"}';
	}
	if ($("#ysbz").length > 0) {
		var ysbz = $('option:selected', "#ysbz").val();
		result += mk_type.FGF + '{name:"ysbz", value:"' + ysbz + '"}';
	}
	if ($("#dwqx").length > 0) {
		var dwqx = $('option:selected', "#dwqx").val();
		result += mk_type.FGF + '{name:"dwqx", value:"' + dwqx + '"}';
	}
	if ($("#gjz").length > 0) {
		var gjz = "";
		var min = "";
		var max = "";
		var ebh = $("#ebh").val();
		gjz = $('option:selected', "#gjz").val();
		min = $("#min").val();
		max = $("#max").val();
		min = min == '' ? 0 : min;
		max = max == '' ? 100 : max;
		ebh = ebh == '' ? 0 : ebh;
		result += mk_type.FGF + '{name:"gjz", value:"' + gjz + '"}';
		result += mk_type.FGF + '{name:"min", value:"' + min + '"}';
		result += mk_type.FGF + '{name:"max", value:"' + max + '"}';
		result += mk_type.FGF + '{name:"ebh", value:"' + ebh + '"}';
	}
	if ($("#cxrq").length > 0) {
		var cxrq = $("#cxrq").val();
		result += mk_type.FGF + '{name:"cxrq", value:"' + cxrq + '"}';
	}
	
	var callBackFunName = $("#" + searchId).attr("callBackFunName"); // 获取传递过来的回调方法名称	
	if (callBackFunName != "" && typeof (callBackFunName) != 'undefined') {
		var callBack = callBackFunName + '(result, "' + mk_type.FGF + '")';
		eval(callBack);
	}
}

// 设置牧场编号下拉框选项
function setMcmcSelect() {
	jQuery.getJSON("getMcxxList.htm", {}, function(data) {
		for (var o in data) {
			$("<option value='" + data[o].id + "'>" + data[o].mcmc + "</option>").appendTo($("select[id='mcmc']"));
		}
		$("#mcmc option[value=" + "'" + $("#mcidPreSearch").val() + "'" + "]").attr("selected", true);
		$("#mcmc").change();
	});
}

// 设置猪舍编号下拉框选项
function setZsmcSelect(mcid) {
	if (mcid) {
		jQuery.getJSON("getZsxxList.htm", {mcid : mcid}, function(data) {
			for (var o in data) {
				$("<option value='" + data[o].id + "'>" + data[o].zsmc + "</option>").appendTo($("select[id='zsmc']"));
			}
			$("#zsmc option[value=" + "'" + $("#zsidPreSearch").val() + "'" + "]").attr("selected", true);
			if ($("#zsmc").val() > 0) {
				$("#zsmc").change();
			}
		});
	}
}

// 设置栏期编号下拉框选项
function setLqmcSelect(zsid) {
	if (zsid) {
		jQuery.getJSON("getLqxxList.htm", {zsid : zsid}, function(data) {
			for (var o in data) {
				$("<option value='" + data[o].id + "'>" + data[o].lqmc + "</option>").appendTo($("select[id='lqmc']"));
			}
			$("#lqmc option[value=" + "'" + $("#lqidPreSearch").val() + "'" + "]").attr("selected", true);
		});
		setDqlqSelect(zsid);
	}
}

// 当前栏期自动带出
function setDqlqSelect(zsid) {
	if (zsid) {
		jQuery.getJSON("getDqlqxx.htm", {zsid : zsid}, function(data) {
			$("#lqmc option[value=" + "'" + data.dqlq + "'" + "]").attr("selected", true);
		});
	}
}

// 清除指定下拉框数据
function clearZsmcSelect() {
	$("#zsmc :not(option:first)").remove();
}

function clearLqmcSelect() {
	$("#lqmc :not(option:first)").remove();
}