<template>
	<section>
		<!--工具条-->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true" :model="filters">
                <el-form-item>
                    <el-input v-model="filters.keyName" placeholder="请输入工厂名称进行搜索" clearable></el-input>
                </el-form-item>
				<el-form-item>
					<el-button type="primary" @click.native="getFactory">查询</el-button>
				</el-form-item>
				<el-form-item style="float:right;">
					<el-button type="primary" @click.native="handleAdd">新增</el-button>
				</el-form-item>
			</el-form>
		</el-col>

		<!--列表-->
		<el-table :data="list" highlight-current-row :height="tableHeight" v-loading="listLoading" style="width: 100%;">
            <el-table-column type="index" width="60"></el-table-column>
			<el-table-column prop="factoryName" label="工厂名称" width="300" sortable></el-table-column>
            <el-table-column prop="factoryArea" label="工厂地址" sortable></el-table-column>
			<el-table-column label="操作" width="150">
				<template slot-scope="scope">
					<el-button size="small" @click.native="handleEdit(scope.$index, scope.row)">编辑</el-button>
					<el-button type="danger" size="small" @click.native.native="handleDel(scope.$index, scope.row)">删除</el-button>
				</template>
			</el-table-column>
		</el-table>

		<!--工具条-->
		<el-col :span="24" class="toolbar">
            <el-pagination
                @size-change="handleSizeChange"
                @current-change="handleCurrentChange"
                :page-sizes="[20 , 50 , 80 , 100]"
                :page-size="20"
                layout="total, sizes, prev, pager, next"
                :total="total"
                style="float:right;">
            </el-pagination>
		</el-col>

        <!--新增界面-->
		<el-dialog title="新增工厂" :visible.sync="addFormVisible" :close-on-click-modal="false" customClass='customWidth'>
			<el-form :model="addForm" label-width="100px" :rules="formRules" ref="addForm" :inline="true" class="demo-form-inline">
				<el-form-item label="工厂名称" prop="factoryName">
					<el-input v-model="addForm.factoryName" autocomplete="off"></el-input>
				</el-form-item>
                <el-form-item label="工厂地址" prop="factoryArea">
					<el-input v-model="addForm.factoryArea" autocomplete="off" :change="changeFactoryArea('addContainer')"></el-input>
				</el-form-item>
                <div id="addContainer" class="formMap" v-if="addForm.factoryArea != ''"></div>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="addFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="addSubmit" :loading="addLoading">提交</el-button>
			</div>
		</el-dialog>

		<!--编辑界面-->
		<el-dialog title="编辑工厂" :visible.sync="editFormVisible" :close-on-click-modal="false" customClass='customWidth'>
			<el-form :model="editForm" label-width="100px" :rules="formRules" ref="editForm" :inline="true" class="demo-form-inline">
				<el-form-item label="工厂名称" prop="factoryName">
					<el-input v-model="editForm.factoryName" autocomplete="off"></el-input>
				</el-form-item>
                <el-form-item label="工厂地址" prop="factoryArea">
					<el-input v-model="editForm.factoryArea" autocomplete="off" :change="changeFactoryArea('editContainer')"></el-input>
				</el-form-item>
                <div id="editContainer" class="formMap" v-if="editForm.factoryArea != ''"></div>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="editFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="editSubmit" :loading="editLoading">提交</el-button>
			</div>
		</el-dialog>
	</section>
</template>

<script>
	import util from '../../common/js/util'

	export default {
		data() {
			return {
				filters: {
                    keyName: ''
                },
				list: [],
				total: 0,
                page: 1,
                size: 20,
                listLoading: false,
                tableHeight: 0,
                
                noSub: false,
                formRules: {
					factoryName: [
						{ required: true, message: '请输入公司名称', trigger: 'blur' }
                    ],
                    factoryArea: [
                        { required: true, message: '请输入公司地址', trigger: 'blur' }
                    ]
                },

                // 新增界面
				addFormVisible: false,
				addLoading: false,
				addForm: {
                    factoryName: '',
                    factoryArea: '',
                    yLng: 0,
                    xLat: 0,
                    flag: 0
				},
                
                // 编辑界面
				editFormVisible: false,
				editLoading: false,
				editForm: {
					id: 0,
					factoryName: '',
                    factoryArea: '',
                    yLng: 0,
                    xLat: 0,
                    flag: 1
				}
			}
		},
		methods: {
            //  分页
			handleCurrentChange(val) {
				this.page = val;
				this.getFactory();
            },

            handleSizeChange(val) {
                this.size = val;
				this.getFactory();
            },

			//获取用户列表
			getFactory() {
				this.listLoading = true;
                this.http.post(this.port.base.factoryList, {
                    keyName: this.filters.keyName,
                    currentPage: this.page,
                    pageSize: this.size
                }, res => {
                    this.listLoading = false;
                    if (res.code == "ok") {
                        this.list = res.data.list;
                        this.total = res.data.total;
                    } else {
                        this.$message({
                            message: res.msg,
                            type: 'error'
                        });
                    }
                }, error => {
                    this.listLoading = false;
                    this.$message({
                        message: error,
                        type: 'error'
                    });
                })
            },
            
            //地址输入切换
            changeFactoryArea: function (mapId) {
                if(mapId == "addContainer"){
                    this.markLocation(this.addForm.factoryArea, mapId);
                } else {
                    this.markLocation(this.editForm.factoryArea, mapId);
                }
                
            },

            //显示新增界面
			handleAdd: function () {
                this.addFormVisible = true;
                this.noSub = false;
				this.addForm = {
                    factoryName: '',
                    factoryArea: '',
                    yLng: 0,
                    xLat: 0,
                    flag: 0
				};
            },

            //新增
			addSubmit: function () {
				this.$refs.addForm.validate((valid) => {
					if (valid) {
                        if(this.noSub){
                            this.$message({
                                message: '定位失败！',
                                type: 'error'
                            });
                        } else {
                            this.addLoading = true;
                            this.http.post(this.port.base.addFactory, this.addForm , res => {
                                this.addLoading = false;
                                this.addFormVisible = false;
                                if (res.code == "ok") {
                                    this.$message({
                                        message: '创建成功',
                                        type: 'success'
                                    });
                                    this.getFactory();
                                } else {
                                    this.$message({
                                        message: res.msg,
                                        type: 'error'
                                    });
                                }
                            }, error => {
                                this.addLoading = false;
                                this.addFormVisible = false;
                                this.$message({
                                    message: error,
                                    type: 'error'
                                });
                            })
                        }
					}
				});
            },
            
			//删除
			handleDel: function (index, row) {
				this.$confirm('确认删除该工厂吗?', '提示', {
					type: 'warning'
				}).then(() => {
					var _this = this;
                    this.addLoading = true;
                    this.http.post(this.port.base.delFactory, {
                        id: row.id
                    }, res => {
                        if (res.code == "ok") {
                            this.$message({
                                message: '删除成功',
                                type: 'success'
                            });
                            this.getFactory();
                        } else {
                            this.$message({
                                message: res.msg,
                                type: 'error'
                            });
                        }
                    }, error => {
                        this.$message({
                            message: error,
                            type: 'error'
                        });
                    })
				});
            },
            
			//显示编辑界面
			handleEdit: function (index, row) {
                this.editFormVisible = true;
                this.noSub = false;
                this.editForm = {
                    id: row.id,
                    factoryName: row.factoryName,
                    factoryArea: row.factoryArea,
                    yLng: row.yLng,
                    xLat: row.xLat,
                    flag: 1
				};
            },
            
			//编辑
			editSubmit: function () {
				this.$refs.editForm.validate((valid) => {
					if (valid) {
                        if(this.noSub){
                            this.$message({
                                message: '定位失败！',
                                type: 'error'
                            });
                        } else {
                            this.editLoading = true;
                            this.http.post(this.port.base.addFactory, this.editForm , res => {
                                this.editLoading = false;
                                this.editFormVisible = false;
                                if (res.code == "ok") {
                                    this.$message({
                                        message: '修改成功',
                                        type: 'success'
                                    });
                                    this.getFactory();
                                } else {
                                    this.$message({
                                        message: res.msg,
                                        type: 'error'
                                    });
                                }
                            }, error => {
                                this.editLoading = false;
                                this.editFormVisible = false;
                                this.$message({
                                    message: error,
                                    type: 'error'
                                });
                            })
                        }
					}
				});
            },

            // 获取经纬度
            markLocation: function(address,mapId) {
                var _this = this;
                AMap.plugin('AMap.Geocoder', function() {
                    var geocoder = new AMap.Geocoder();            
                    geocoder.getLocation(address, function(status, result) {
                        if (status === 'complete' && result.info === 'OK') {
                            // 经纬度                      
                            var lng = result.geocodes[0].location.lng;
                            var lat = result.geocodes[0].location.lat;
                            
                            _this.noSub = false;
                            if(mapId == "addContainer") {
                                _this.addForm.yLng = lng;
                                _this.addForm.xLat = lat;
                            } else {
                                _this.editForm.yLng = lng;
                                _this.editForm.xLat = lat;
                            }
        
                            // 地图实例
                            var map = new AMap.Map(mapId, {
                                resizeEnable: true, // 允许缩放
                                center: [lng, lat], // 设置地图的中心点
                                zoom: 15 　　　　　　 // 设置地图的缩放级别，0 - 20
                            });
                            
                            // 添加标记
                            var marker = new AMap.Marker({
                                map: map,
                                position: new AMap.LngLat(lng, lat),   // 经纬度
                            });
                            
                        } else {
                            _this.noSub = true;
                            //console.log('定位失败！');
                        }
                    });
                });
            }
        },

        created() {
            let height = window.innerHeight;
            this.tableHeight = height - 240;
        },

		mounted() {
			this.getFactory();
        }
	}
</script>

<style scoped>
    .formMap {
        height: 400px;
    }
</style>