//采样事件

function sampleEventQuery() {
	var sampleInput = $("#sampleInput").val();
	var project = $("#sample_project_select").val();
	var starttime = $("#sample_date_start").val();
	var endtime = $("#sample_date_end").val();
	var radiotype = $('input[name="sampleRadio"]:checked').val()
	var type = '';
	var url = '';
	if (radiotype == 'sampleradio_project') {
		type = 'project';
		url = path + "/listSampleEventByProject?access_token=" + access_token + "&project_id=" + project +
			"&type=" + type + "&sample_name=" + sampleInput;
	} else if (radiotype == 'sampleradio_date') {
		type = 'time';
		url = path + "/listSampleEventByProject?access_token=" + access_token + "&start_time=" + starttime +
			"&type=" + type + "&end_time=" + endtime + "&sample_name=" + sampleInput;
	} else if (radiotype == 'sampleradio_scope') {
		type = 'scope';
	}
	$.ajax({
		type: "post",
		async: false,
		url: url,
		contentType: "application/json;charset=utf-8",
		success: function (data) {
			if (data != null) {
				showSampleTables(data);
			}
		},
		error: function (XMLHttpRequest, textStatus, errorThrown) {
			console.log("ajax请求失败！")
		}
	});
}

//列表显示所有的项目信息
function showSampleTables(data) {
	$("#sample_tales").html('');
	var content = '';
	content += '<tbody>';
	content += '<tr><td  style="width:30%;">采样编号</td>';
	content += '<td style="width:15%;">采样时间</td>';
	content += '<td style="width:20%;">调查类型</td>';
	content += '<td style="width:20%;">采样状态</td>';
	content += '<td style="width:15%;">操作</td></tr>';
	for (var i = 0; i < data.length; i++) {
		var type = '';
		var state = data[i].state;
		var oDate = timestampToTime(parseInt(data[i].create_time) * 1000);
		if (data[i].type == 0) {
			type = '<font>初步调查</font>';
		} else {
			type = '<font color="red">详细调查</font>';
		}
		if (data[i].state == 0) {
			state = '未采样';
		} else if (data[i].state == 1) {
			state = '<font color="red">已采样</font>';
		} else {
			state = '<font color="blue">已送检</font>';
		}

		content += '<tr><td>' + data[i].sample_no + '</td>'
			+ '<td>' + oDate + '</td>'
			+ '<td>' + type + '</td>'
			+ '<td>' + state + '</td>'
			+ '<td>'
			+ '<a onclick="toSamplePointOnMap(\'' + data[i].longitude + '\',\'' + data[i].latitude + '\'' + ')"><font color="blue">查看</font></a>'
			+ '</tr>';
	}
	content += '</tbody>';
	if (data.length == 0) {
		content += '<font color="red">未查询到数据呀</font>';
	}
	$("#sample_tales").html(content);
	showSamplePointOnMap(data);
}

//一个一个点进行绘制
function drawSamplePointOnMap(data) {
	var entity = viewer.entities.getById("draw_sample_" + data.id);
	if (entity == undefined) {//如果不存在则添加  

		viewer.entities.add({
			id: "draw_sample_" + data.id,
			name: data.sample_name,
			position: Cesium.Cartesian3.fromDegrees(data.longitude, data.latitude),
			point: {
				pixelSize: 12,
				color: Cesium.Color.BLUE,
				outlineColor: Cesium.Color.WHITE,
				outlineWidth: 3,
				outline: true,
				disableDepthTestDistance: Number.POSITIVE_INFINITY,
				heightReference: Cesium.HeightReference.RELATIVE_TO_GROUND
			},
			label: {
				show: true,
				verticalOrigin: Cesium.VerticalOrigin.BOTTOM,
				horizontalOrigin: Cesium.HorizontalOrigin.CENTER,
				font: 'bold 14px Helvetica',
				fillColor: Cesium.Color.WHITE,
				text: data.sample_name,
				disableDepthTestDistance: Number.POSITIVE_INFINITY,
				heightReference: Cesium.HeightReference.RELATIVE_TO_GROUND
			}
		});
		viewer.camera.flyTo({
			destination: Cesium.Cartesian3.fromDegrees(data.longitude, data.latitude, 3000),
		});

	}
}
//加载集合点
function drawSampleListPointOnMap(data) {
	for (var i = 0; i < data.length; i++) {

		var entity = viewer.entities.getById("draw_sample_" + data[i].id);
		if (entity == undefined) {//如果不存在则添加  

			viewer.entities.add({
				id: "draw_sample_" + data[i].id,
				name: data[i].sample_name,
				position: Cesium.Cartesian3.fromDegrees(data[i].longitude, data[i].latitude),
				point: {
					pixelSize: 12,
					color: Cesium.Color.BLUE,
					outlineColor: Cesium.Color.WHITE,
					outlineWidth: 3,
					outline: true,
					disableDepthTestDistance: Number.POSITIVE_INFINITY,
					heightReference: Cesium.HeightReference.RELATIVE_TO_GROUND
				},
				label: {
					show: true,
					verticalOrigin: Cesium.VerticalOrigin.BOTTOM,
					horizontalOrigin: Cesium.HorizontalOrigin.CENTER,
					font: 'bold 14px Helvetica',
					fillColor: Cesium.Color.WHITE,
					text: data[i].sample_name,
					disableDepthTestDistance: Number.POSITIVE_INFINITY,
					heightReference: Cesium.HeightReference.RELATIVE_TO_GROUND
				}
			});
		}
	}
	viewer.camera.flyTo({
		destination: Cesium.Cartesian3.fromDegrees(data[0].longitude, data[0].latitude, 3000),
	});
}

//显示点
function showSamplePointOnMap(data) {
	var color = $('input[name="sampleColorRadio"]:checked').val();
	var cesu;
	if (color == "red") {
		cesu = Cesium.Color.RED;
	} else if (color == "blue") {
		cesu = Cesium.Color.BLUE;
	} else if (color == "green") {
		cesu = Cesium.Color.GREEN;
	} else if (color == "dingzi") {
		cesu = "dingzi";
	}

	for (var i = 0; i < data.length; i++) {
		var entity = viewer.entities.getById("draw_sample_" + data[i].id);

		if (entity == undefined) {//如果不存在则添加  
			if (cesu == "dingzi") {

				viewer.entities.add({
					id: "draw_sample_" + data[i].id,
					name: data[i].sample_name,
					position: Cesium.Cartesian3.fromDegrees(data[i].longitude, data[i].latitude),
					label: {
						show: true,
						verticalOrigin: Cesium.VerticalOrigin.BOTTOM,
						horizontalOrigin: Cesium.HorizontalOrigin.CENTER,
						font: 'bold 14px Helvetica',
						fillColor: Cesium.Color.WHITE,
						text: '',
						disableDepthTestDistance: Number.POSITIVE_INFINITY,
						heightReference: Cesium.HeightReference.RELATIVE_TO_GROUND
					},
					billboard: {
						image: '../images/icon/钉子blue.png',
						width: 35,
						height: 35,
						rotation: 0,
						verticalOrigin: Cesium.VerticalOrigin.BOTTOM,
						horizontalOrigin: Cesium.HorizontalOrigin.CENTER,
						disableDepthTestDistance: Number.POSITIVE_INFINITY,//广告牌不进行深度检测
						heightReference: Cesium.HeightReference.RELATIVE_TO_GROUND
					}
				});


			} else {
				viewer.entities.add({
					id: "draw_sample_" + data[i].id,
					name: data[i].sample_name,
					position: Cesium.Cartesian3.fromDegrees(data[i].longitude, data[i].latitude),
					point: {
						pixelSize: 12,
						color: cesu,
						outlineColor: Cesium.Color.WHITE,
						outlineWidth: 3,
						outline: true,
						disableDepthTestDistance: Number.POSITIVE_INFINITY,
						heightReference: Cesium.HeightReference.RELATIVE_TO_GROUND
					},
					label: {
						show: true,
						verticalOrigin: Cesium.VerticalOrigin.BOTTOM,
						horizontalOrigin: Cesium.HorizontalOrigin.CENTER,
						font: 'bold 14px Helvetica',
						fillColor: Cesium.Color.WHITE,
						text: data[i].sample_name,
						disableDepthTestDistance: Number.POSITIVE_INFINITY,
						heightReference: Cesium.HeightReference.RELATIVE_TO_GROUND
					}
				});
			}
		}
	}
}

//清除
function sampleClear() {
	$("#sample_tales").html('');
	clearPointOnMap();
}
//清除
function clearPointOnMap() {
	var entitys = viewer.entities._entities._array;
	for (var i = 0; i < entitys.length; i++) {
		if (entitys[i]._id.indexOf("draw_sample_") != -1) {
			viewer.entities.remove(entitys[i]);
			i--;
		}
	}
}

//跳转到查询的点
function toSamplePointOnMap(lng, lat) {
	viewer.camera.flyTo({
		destination: Cesium.Cartesian3.fromDegrees(lng, lat, 3000),
	});
}
//时间转化
function timestampToTime(timestamp) {
	var date = new Date(timestamp)
	var Y = date.getFullYear() + '-'
	var M = (date.getMonth() + 1 < 10 ? '0' + (date.getMonth() + 1) : date.getMonth() + 1) + '-'
	var D = (date.getDate() < 10 ? '0' + date.getDate() : date.getDate()) + ' '

	return Y + M + D;
}