<template>
    <!-- 水质监测点维护 -->
    <div class="waterMonitoringStations">
        <div class="box">
            <div class="box-top">
                <el-form
                    style="overflow: hidden;"
                    :style="filterForm.show ? null : { height: '0px' }"
                    size="mini"
                    label-width="85px"
                >
                    <el-row>
                        <el-col :span="6">
                            <el-form-item label="监测点代码">
                                <el-input
                                    clearable
                                    v-model="filterForm.data.powermonitorcode"
                                    placeholder=""
                                    style="width: 100%;"
                                    @keyup.enter.native="getTableData(1)"
                                ></el-input>
                            </el-form-item>
                        </el-col>
                        <el-col :span="6">
                            <el-form-item label="监测点名称">
                                <el-input
                                    clearable
                                    v-model="filterForm.data.powermonitorname"
                                    placeholder=""
                                    style="width: 100%;"
                                    @keyup.enter.native="getTableData(1)"
                                ></el-input>
                            </el-form-item>
                        </el-col>
                        <el-col :span="6">
                            <el-form-item label="系统名称">
                                <el-select
                                    filterable
                                    clearable
                                    v-model="filterForm.data.powersystemname"
                                    placeholder=""
                                    style="width: 100%;"
                                >
                                    <el-option
                                        v-for="item of nameObj.powersystemname.arr"
                                        :key="item.id"
                                        :value="item.id"
                                        :label="item.name"
                                    ></el-option>
                                </el-select>
                            </el-form-item>
                        </el-col>
                        <el-col :span="6">
                            <el-form-item label="制定年度">
                                <el-date-picker
                                    type="year"
                                    v-model="filterForm.data.creatyear"
                                    placeholder=""
                                    style="width: 100%;"
                                    format="yyyy"
                                    value-format="yyyy"
                                ></el-date-picker>
                            </el-form-item>
                        </el-col>
                    </el-row>
                </el-form>
                <div class="box-top-gjl">
                    <el-button
                        class="button"
                        type="primary"
                        size="mini"
                        icon="el-icon-plus"
                        v-privilege="activeMenu + 'ADD'"
                        @click="but_add"
                    >新增</el-button>
                    <el-button
                        class="button"
                        type="primary"
                        size="mini"
                        icon="el-icon-edit-outline"
                        v-privilege="activeMenu + 'PUT'"
                        @click="but_edit_plural()"
                        :loading="loading"
                    >修改</el-button>
                    <el-button
                        class="button"
                        type="danger"
                        size="mini"
                        icon="el-icon-delete"
                        v-privilege="activeMenu + 'DELETE'"
                        @click="but_del_plural()"
                        :loading="loading"
                    >删除</el-button>
                    <div style="float:right; text-align: right;">
                        <el-button
                            class="button"
                            type="primary"
                            size="mini"
                            icon="el-icon-search"
                            v-privilege="activeMenu + 'QUERY'"
                            @click="getTableData(1)"
                        >查询</el-button>
                        <el-button
                            class="button"
                            type="primary"
                            size="mini"
                            icon="el-icon-refresh"
                            v-privilege="activeMenu + 'QUERY'"
                            @click="tableDataCancel();"
                        >重置</el-button>
                        <el-button
                            size="mini"
                            :icon="filterForm.show ? 'el-icon-caret-top' : 'el-icon-caret-bottom'"
                            :title="filterForm.show ? '收起搜索区' : '展开搜索区'"
                            @click="filterForm.show = !filterForm.show;
                                $nextTick(() => {
                                    singleTableHeight = getRoleHeight($refs['singleTable'].$el) - 45;
                                }
                            );"
                        >{{ filterForm.show ? '收起' : '展开' }}</el-button>
                    </div>
                </div>
            </div>
            <div class="box-bottom">
                <el-form
                    size="mini"
                    ref="dialog_form_arr"
                    label-width="0px"
                    :model="tableFormDataObj"
                >
                    <el-table
                        stripe
                        id="singleTable"
                        ref="singleTable"
                        :data="tableData"
                        v-loading="tableLoading"
                        style="width: 100%;"
                        :height="singleTableHeight"
                        border
                        size="mini"
                        highlight-current-row
                        @selection-change="handleSelectionChange"
                    >
                        <el-table-column
                            type="selection"
                            width="35"
                            align="center"
                            fixed="left"
                        ></el-table-column>
                        <el-table-column
                            sortable
                            prop="powermonitorcode"
                            label="监测点代码"
                            min-width="100px"
                            :show-overflow-tooltip="true"
                        ></el-table-column>
                        <el-table-column
                            sortable
                            prop="powermonitorname"
                            label="监测点名称"
                            min-width="100px"
                            :show-overflow-tooltip="true"
                        > <template slot-scope="scope">
                                <el-form-item
                                    v-if="scope.row.isSelection"
                                    :prop="scope.row.powermonitorcode + '.powermonitorname'"
                                    :rules="dialog.editorBox.form.rules.powermonitorname"
                                >
                                    <el-input
                                        clearable
                                        style="width: 100%;"
                                        v-model="tableFormDataObj[scope.row.powermonitorcode].powermonitorname"
                                    ></el-input>
                                    <template
                                        slot="error"
                                        slot-scope="scope"
                                    >
                                        <p
                                            class="error"
                                            :title="scope.error"
                                        >{{ scope.error }}</p>
                                    </template>
                                </el-form-item>
                                <span v-else>{{scope.row.powermonitorname}}</span>
                            </template>
                        </el-table-column>
                        <el-table-column
                            sortable
                            :sort-by="function(row, index) { return sortFoo(row, index, 'powersystemname') }"
                            prop="powersystemname"
                            label="系统名称"
                            min-width="100px"
                            :show-overflow-tooltip="true"
                        > <template slot-scope="scope">
                                <el-form-item
                                    v-if="scope.row.isSelection"
                                    :prop="scope.row.powermonitorcode + '.powersystemname'"
                                    :rules="dialog.editorBox.form.rules.powersystemname"
                                >
                                    <el-select
                                        filterable
                                        clearable
                                        style="width: 100%;"
                                        v-model="tableFormDataObj[scope.row.powermonitorcode].powersystemname"
                                    >
                                        <el-option
                                            v-for="item of nameObj.powersystemname.arr"
                                            :key="item.id"
                                            :value="item.id"
                                            :label="item.name"
                                        ></el-option>
                                    </el-select>
                                    <template
                                        slot="error"
                                        slot-scope="scope"
                                    >
                                        <p
                                            class="error"
                                            :title="scope.error"
                                        >{{ scope.error }}</p>
                                    </template>
                                </el-form-item>
                                <span v-else>{{ nameObj.powersystemname.obj[scope.row.powersystemname] ? nameObj.powersystemname.obj[scope.row.powersystemname] : scope.row.powersystemname }}</span>
                            </template>
                        </el-table-column>
                        <el-table-column
                            sortable
                            prop="creatyear"
                            label="制定年度"
                            min-width="100px"
                            :show-overflow-tooltip="true"
                        ></el-table-column>
                        <el-table-column
                            sortable
                            prop="createman"
                            label="创建人"
                            width="60px"
                            :show-overflow-tooltip="true"
                        ></el-table-column>
                        <el-table-column
                            sortable
                            prop="createtime"
                            label="创建时间"
                            width="125px"
                            :show-overflow-tooltip="true"
                        ></el-table-column>
                        <el-table-column
                            sortable
                            prop="updateman"
                            label="修改人"
                            width="60px"
                            :show-overflow-tooltip="true"
                        ></el-table-column>
                        <el-table-column
                            sortable
                            prop="updatetime"
                            label="修改时间"
                            width="125px"
                            :show-overflow-tooltip="true"
                        ></el-table-column>
                        <!-- <el-table-column
                        class-name="gn-TableDownloadExcel-none"
                        label="操作"
                        align="center"
                        width="140px"
                        fixed="right"
                    >
                        <template slot-scope="scope">
                            <div>
                                <el-button
                                    type="primary"
                                    size="mini"
                                    v-privilege="activeMenu + 'PUT'"
                                    @click="but_edit(scope.row)"
                                >修改</el-button>
                                <el-button
                                    type="danger"
                                    size="mini"
                                    v-privilege="activeMenu + 'DELETE'"
                                    @click="but_del(scope.row)"
                                >删除</el-button>
                            </div>
                        </template>
                    </el-table-column> -->
                    </el-table>
                </el-form>
                <el-pagination
                    layout="total, sizes, prev, pager, next, jumper"
                    :total="total"
                    :page-sizes="[10, 20, 50, 100, 500, 1000]"
                    :page-size="pageSize"
                    :current-page.sync="pageNum"
                    @size-change="tableSizeChange"
                    @current-change="getTableData()"
                    style="text-align: right;margin-top: 10px;"
                ></el-pagination>
            </div>
        </div>
        <el-dialog
            :title="'信息 - ' + (dialog.editorBox.type === 'add' ? '新增' : '修改')"
            :visible.sync="dialog.editorBox.show"
            width="600px"
            :close-on-click-modal="false"
            :show-close="!loading"
        >
            <div>
                <el-form
                    ref="dialog_form"
                    :model="dialog.editorBox.form.data"
                    :rules="dialog.editorBox.form.rules"
                    size="mini"
                    label-width="90px"
                >
                    <el-row>
                        <el-col :span="12">
                            <el-form-item
                                label="监测点代码"
                                prop="powermonitorcode"
                            >
                                <el-input
                                    clearable
                                    style="width: 100%;"
                                    v-model="dialog.editorBox.form.data.powermonitorcode"
                                    :disabled="dialog.editorBox.type !== 'add'"
                                ></el-input>
                            </el-form-item>
                        </el-col>
                        <el-col :span="12">
                            <el-form-item
                                label="监测点名称"
                                prop="powermonitorname"
                            >
                                <el-input
                                    clearable
                                    style="width: 100%;"
                                    v-model="dialog.editorBox.form.data.powermonitorname"
                                ></el-input>
                            </el-form-item>
                        </el-col>
                    </el-row>
                    <el-row>
                        <el-col :span="12">
                            <el-form-item
                                label="系统名称"
                                prop="powersystemname"
                            >
                                <el-select
                                    filterable
                                    clearable
                                    style="width: 100%;"
                                    v-model="dialog.editorBox.form.data.powersystemname"
                                >
                                    <el-option
                                        v-for="item of nameObj.powersystemname.arr"
                                        :key="item.id"
                                        :value="item.id"
                                        :label="item.name"
                                    ></el-option>
                                </el-select>
                            </el-form-item>
                        </el-col>
                        <!-- <el-col :span="12">
                            <el-form-item label="制定年度" prop="creatyear">
                                <el-date-picker
                                    type="year"
                                    v-model="dialog.editorBox.form.data.creatyear"
                                    placeholder=""
                                    style="width: 100%;"
                                    format="yyyy"
                                    value-format="yyyy"
                                ></el-date-picker>
                            </el-form-item>
                        </el-col> -->
                    </el-row>
                </el-form>
            </div>
            <span
                slot="footer"
                class="dialog-footer"
            >
                <el-button
                    @click="dialog.editorBox.show = false"
                    :loading="loading"
                >取 消</el-button>
                <el-button
                    type="primary"
                    @click="dataSave"
                    :loading="loading"
                >保 存</el-button>
            </span>
        </el-dialog>
    </div>
</template>

<script>
export default {
    name: 'waterMonitoringStations',
    data () {
        return {
            multipleSelection: [],
            tableFormDataObj: {},
            activeMenu: '',
            filterForm: {
                show: true,
                data: {
                    powermonitorcode: '',
                    powermonitorname: '',
                    powersystemname: '',
                    creatyear: ''
                },
                rules: {

                }
            },
            pageNum: 1,
            pageSize: 20,
            total: 0,
            singleTableHeight: 100,
            tableData: [
                // {
                //     powermonitorcode: 'sdafsd',
                //     powermonitorname: '测试',
                //     powersystemname: '测试',
                //     creatyear: ''
                // }
            ],
            nameObj: {
                powersystemname: {
                    obj: {},
                    arr: []
                }
            },
            loading: false,
            tableLoading: false,
            dialog: {
                editorBox: {
                    show: false,
                    type: '',
                    form: {
                        data: {
                            powermonitorcode: '',
                            powermonitorname: '',
                            powersystemname: '',
                            creatyear: ''
                        },
                        rules: {
                            powermonitorcode: [
                                { required: true, message: '该项不能为空', trigger: 'change' }
                            ],
                            powermonitorname: [
                                { required: true, message: '该项不能为空', trigger: 'change' }
                            ]
                        }
                    }
                }
            }
        }
    },
    created () {
        this.activeMenu = window.localStorage.getItem('activeMenu');
    },
    mounted () {
        let that = this;
        window.PEDataObj = {
            // 将数据绑定到window上，供main页面使用
            vm: that,
            // tableArr：用于导出成Excel的表格的信息
            tableArr: [
                {
                    name: '',
                    id: 'singleTable'
                }
            ]
        };
        that.$nextTick(() => {
            // 立即获取的height有一定偏差，通过setTimeout延迟来解决
            setTimeout(() => {
                that.singleTableHeight = that.getRoleHeight(that.$refs['singleTable'].$el) - 45;
            }, 1);
        });
        that.getSystemNameData();
        that.getTableData();
    },
    methods: {
        //  计算树区域高度
        getRoleHeight (dom) {
            return window.innerHeight - dom.offsetTop;
        },
        // 获取系统名称
        getSystemNameData () {
            let that = this
            let url = 'pass/ems/v1/tcm0310s/getidandname/';
            that.axios.get(url)
                .then(function (res) {
                    if (res.code === '0') {
                        let arr = [];
                        let obj = {};
                        for (let item of res.data) {
                            arr.push({
                                id: item.watercode,
                                name: item.watername
                            })
                            obj[item.watercode] = item.watername;
                        }
                        that.nameObj.powersystemname.arr = arr;
                        that.nameObj.powersystemname.obj = obj;
                    } else {
                        that.$message.error(res.message);
                    }
                });
        },
        // 获取表格中的数据
        getTableData (pageNum) {
            let that = this,
                params = {
                    powermonitorcode: that.filterForm.data.powermonitorcode,
                    powermonitorname: that.filterForm.data.powermonitorname,
                    powersystemname: that.filterForm.data.powersystemname,
                    creatyear: that.filterForm.data.creatyear
                };
            that.pageNum = pageNum || that.pageNum;
            that.tableLoading = true;
            let url = 'pass/ems/v1/tcm0334s/?pageNum=' + that.pageNum + '&pageSize=' + that.pageSize;
            that.axios.get(url, {
                params: params
            })
                .then(function (res) {
                    if (res.code === '0') {
                        let arr = [];
                        for (let item of res.data.list) {
                            arr.push({
                                powermonitorcode: item.powermonitorcode,
                                powermonitorname: item.powermonitorname,
                                powersystemname: item.powersystemname,
                                creatyear: item.creatyear,
                                createman: item.createman,
                                createtime: item.createtime,
                                updateman: item.updateman,
                                updatetime: item.updatetime
                            })
                        }
                        that.tableData = arr;
                        that.total = res.data.total;
                    } else {
                        that.$message.error(res.message);
                    }
                    that.tableLoading = false;
                }).catch(function () {
                    that.tableLoading = false;
                });
        },
        // 改变表格显示条数
        tableSizeChange (val) {
            let that = this;
            that.pageSize = val;
            that.getTableData(1);
        },
        // 重置搜索
        tableDataCancel () {
            let that = this;
            for (let key in that.filterForm.data) {
                if (that.filterForm.data[key] instanceof Array) {
                    that.filterForm.data[key] = [];
                } else {
                    that.filterForm.data[key] = '';
                }
            }
            that.getTableData(1);
        },
        // 表格中多选按钮的相关方法
        handleSelectionChange (val) {
            let that = this;
            let tableFormDataObj = {};
            for (let item of that.tableData) {
                item.isSelection = false;
            }
            for (let item of val) {
                let obj = {};
                let xId = item.powermonitorcode;
                if (that.tableFormDataObj[xId]) {
                    tableFormDataObj[xId] = that.tableFormDataObj[xId];
                } else {
                    for (let key in item) {
                        obj[key] = item[key];
                    }
                    tableFormDataObj[xId] = obj;
                }
                item.isSelection = true;
            }
            that.tableFormDataObj = tableFormDataObj;
            that.multipleSelection = val;
        },
        but_add () {
            let that = this;
            for (let key in that.dialog.editorBox.form.data) {
                that.dialog.editorBox.form.data[key] = '';
            }
            that.dialog.editorBox.type = 'add';
            that.dialog.editorBox.show = true;
            setTimeout(() => {
                that.$refs['dialog_form'].clearValidate();
            }, 100);
        },
        // 批量修改
        but_edit_plural () {
            let that = this;
            if (that.multipleSelection.length > 0) {
                that.$refs['dialog_form_arr'].validate((valid) => {
                    if (valid) {
                        let SubmitData = [];
                        for (let key in that.tableFormDataObj) {
                            SubmitData.push({
                                powermonitorcode: that.tableFormDataObj[key].powermonitorcode,
                                powermonitorname: that.tableFormDataObj[key].powermonitorname,
                                powersystemname: that.tableFormDataObj[key].powersystemname
                            });
                        }
                        that.loading = true;
                        that.axios.put('pass/ems/v1/tcm0334s/', SubmitData)
                            .then(function (res) {
                                if (res.code === '0') {
                                    that.$message({
                                        message: '修改成功',
                                        type: 'success'
                                    });
                                    that.getTableData();
                                    that.dialog.editorBox.show = false;
                                } else {
                                    that.$message.error(res.message);
                                }
                                that.loading = false;
                            }).catch(function () {
                                that.loading = false;
                            });
                    }
                });
            } else {
                this.$message.error('至少要选择一条数据');
            }
        },
        // 批量删除
        but_del_plural () {
            let that = this;
            if (that.multipleSelection.length > 0) {
                let ids = [];
                for (let item of that.multipleSelection) {
                    ids.push(item.powermonitorcode);
                }
                that.$confirm('是否删除已选数据?', '提示', {
                    confirmButtonText: '确定',
                    cancelButtonText: '取消',
                    state: 'warning'
                }).then(() => {
                    that.axios.delete('pass/ems/v1/tcm0334s/' + ids.toString())
                        .then(function (res) {
                            if (res.code === '0') {
                                that.$message({
                                    message: '删除成功',
                                    type: 'success'
                                });
                                that.getTableData();
                            } else {
                                if (res.code === '51') {

                                }
                                that.$message.error(res.message);
                            }
                        }).catch(function () {
                        });
                }).catch(() => {
                });
            } else {
                this.$message.error('至少要选择一条数据');
            }
        },
        // but_edit (row) {
        //     let that = this;
        //     for (let key in that.dialog.editorBox.form.data) {
        //         if (typeof row[key] !== 'undefined') {
        //             that.dialog.editorBox.form.data[key] = row[key];
        //         }
        //     }
        //     that.dialog.editorBox.type = 'edit';
        //     that.dialog.editorBox.show = true;
        // },
        // but_del (row) {
        //     let that = this;
        //     that.$confirm('是否删除该条数据?', '提示', {
        //         confirmButtonText: '确定',
        //         cancelButtonText: '取消',
        //         state: 'warning'
        //     }).then(() => {
        //         that.axios.delete('pass/ems/v1/tcm0334s/' + row.powermonitorcode)
        //             .then(function (res) {
        //                 if (res.code === '0') {
        //                     that.$message({
        //                         message: '删除成功',
        //                         type: 'success'
        //                     });
        //                     that.getTableData();
        //                 } else {
        //                     that.$message.error(res.message);
        //                 }
        //             }).catch(function () {
        //             });
        //     }).catch(() => {
        //     });
        // },
        dataSave () {
            let that = this;
            let SubmitData = {
                powermonitorcode: that.dialog.editorBox.form.data.powermonitorcode,
                powermonitorname: that.dialog.editorBox.form.data.powermonitorname,
                powersystemname: that.dialog.editorBox.form.data.powersystemname,
                creatyear: that.dialog.editorBox.form.data.creatyear
            };
            that.$refs['dialog_form'].validate((valid) => {
                if (valid) {
                    if (that.dialog.editorBox.type === 'add') {
                        let foorData = new FormData();
                        for (let key in SubmitData) {
                            foorData.append(key, SubmitData[key]);
                        }
                        that.loading = true;
                        that.axios.post('pass/ems/v1/tcm0334s/', foorData, {
                            headers: {
                                'Content-Type': 'multipart/form-data'
                            }
                        })
                            .then(function (res) {
                                if (res.code === '0') {
                                    that.$message({
                                        message: '新增成功',
                                        type: 'success'
                                    });
                                    that.getTableData();
                                    that.dialog.editorBox.show = false;
                                } else {
                                    that.$message.error(res.message);
                                }
                                that.loading = false;
                            }).catch(function () {
                                that.loading = false;
                            });
                    } else {
                        that.loading = true;
                        that.axios.put('pass/ems/v1/tcm0334s/' + SubmitData.powermonitorcode, SubmitData)
                            .then(function (res) {
                                if (res.code === '0') {
                                    that.$message({
                                        message: '修改成功',
                                        type: 'success'
                                    });
                                    that.getTableData();
                                    that.dialog.editorBox.show = false;
                                } else {
                                    that.$message.error(res.message);
                                }
                                that.loading = false;
                            }).catch(function () {
                                that.loading = false;
                            });
                    }
                }
            });
        }
    }
}
</script>

<style lang="less">
.waterMonitoringStations {
    min-width: 700px;
    height: 100%;
    .box {
        height: 100%;
        padding: 15px 15px 0 15px;
        .box-top {
            .el-form-item {
                margin-bottom: 7px;
            }
            .box-top-gjl {
                overflow: hidden;
                padding: 7px 0;
                border-top: 1px solid #ccc;
            }
        }
        .el-table .el-table__row {
            height: 35px;
        }
        .el-table__body .el-form-item--mini.el-form-item {
            margin: 0px;
            .error {
                overflow: hidden;
                color: #f56c6c;
                font-size: 12px;
                line-height: 1;
            }
        }
    }
}
</style>
