var chartType = null;
var chartVariety = null;
var chartLevel = null;
var url = null;
var data = {
	"interfaceId": "5101",
	"sign": "10101",
	"outId": "10101",
	"reqDateTime": new Date(),
	"tokenAuth": "",
	"data": {
		"deptId": ""
	}
};

//初始化数据
function init() {
	//初始化饼图
	initChart();

	var user = JSON.parse(localStorage.getItem('user'));
	var selectDeptId = JSON.parse(localStorage.getItem('selectDeptId'));
	url = user.url + "/api-phone/v35/gateway";
	data.tokenAuth = user.tokenAuth;
	data.data.deptId = selectDeptId;
	getData();
}

//获取统计数据
function getData() {
	//发送请求
	mui.ajax(url, {
		type: "POST",
		dataType: "json",
		crossDomain: true,
		contentType: "application/json;charset=utf-8",
		data: JSON.stringify(data),
		success: function(result) {
			if (result.code == "0000") {
				$("#deptName").html(result.data.deptName);
				$("#deptAddress").html(result.data.deptAddress);
				
				$("#depotNum").html(result.data.depotNum);
				$("#oilNum").html(result.data.oilNum);
				$("#designStorage").html(result.data.designStorage);
				$("#realStorage").html(result.data.realStorage);
				
				//1. 粮食性质
				$("#sum1").html(result.data.realStorage);
				var foodType = result.data.listFoodType;
				if (foodType.length > 0) {
					chartType.option.series[0].data = foodType;
					chartType.chart.setOption(chartType.option, true);
				}
				
				//2. 粮食品种
				$("#sum2").html(result.data.realStorage);
				var foodVariety = result.data.listFoodVariety;
				if (foodVariety.length > 0) {
					chartVariety.option.series[0].data = foodVariety;
					chartVariety.chart.setOption(chartVariety.option, true);
				}
				
				//3. 粮食等级
				$("#sum3").html(result.data.realStorage);
				var foodLevel = result.data.listFoodLevel;
				if (foodLevel.length > 0) {
					chartLevel.option.series[0].data = foodLevel;
					chartLevel.chart.setOption(chartLevel.option, true);
				}
			} else {
				mui.alert("暂无数据！", "提示", ["确定"], function() {}, "div");
			}
		},
		error: function() {
			mui.alert("系统繁忙,请重试！", "提示", ["确定"], function() {}, "div");
		}
	})
}

//滚动
mui('.mui-scroll-wrapper').scroll({
	indicators: false, //是否显示滚动条
	deceleration: 0.0006, //阻尼系数,系数越小滑动越灵敏
	bounce: false, //是否启用回弹
	deceleration: 0.0005 //flick 减速系数，系数越大，滚动速度越慢，滚动距离越小，默认值0.0006
});

//初始化饼图
function initChart() {
	//粮食性质
	chartType = renderChart("chartType", [{
			value: 0,
			name: '省级储备粮'
		},
		{
			value: 0,
			name: '市级储备粮'
		}, {
			value: 0,
			name: '县级储备粮'
		}
	]);
	//粮食品种
	chartVariety = renderChart("chartVariety", [{
			value: 0,
			name: '小麦'
		},
		{
			value: 0,
			name: '玉米'
		},
		{
			value: 0,
			name: '稻谷'
		},
		{
			value: 0,
			name: '大豆'
		}
	]);
	//粮食等级
	chartLevel = renderChart("chartLevel", [{
			value: 0,
			name: '一等'
		},
		{
			value: 0,
			name: '二等'
		},
		{
			value: 0,
			name: '三等'
		},
		{
			value: 0,
			name: '四等'
		},
		{
			value: 0,
			name: '五等'
		},
		{
			value: 0,
			name: '等外'
		}
	]);
}

//饼图渲染
function renderChart(chartId, data) {
	var option = {
		tooltip: {
			show: false
		},

		silent: true,
		series: [{
			type: 'pie',
			radius: ['35%', '50%'],
			avoidLabelOverlap: false,
			itemStyle: {
				borderColor: '#fff',
				borderWidth: 2
			},
			label: {
				show: true,
				color: 'inherit',
				formatter: "{b} \n {d}%"
			},
			labelLine: {
				show: true
			},
			data: data
		}]
	};
	var myChart = echarts.init(document.getElementById(chartId));
	myChart.setOption(option, true);
	return {
		"chart": myChart,
		"option": option
	}
}