import { NzModalService, NzMessageService } from 'ng-zorro-antd';
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import { PageBean } from '@business/entity/grid';
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import { Sensor } from '@business/entity/data';
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import { ModalHelper } from '@delon/theme';
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import { SensorsService } from '@business/services/http/sensors.service';
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import { Column, Grid } from '@business/entity/grid';
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import { Component, OnInit } from '@angular/core';
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import { Subject } from 'rxjs/Subject';
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import { SensorEditComponent } from './sensor-edit/sensor-edit.component';
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@Component({
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selector: 'app-basic-info',
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templateUrl: './basic-info.component.html',
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styles: []
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})
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export class BasicInfoComponent implements OnInit {
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grid: Grid<Sensor> = new Grid(null);
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queryMap = { text: '请输入名称', value: ''};
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queryTextStream: Subject<string> = new Subject<string>();
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private initPage() {
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const sensor: Sensor = {
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name: {
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text: '名称',
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width: '200px'
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},
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sensorKey: {
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text: '键值',
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width: '60px'
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},
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lower: {
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text: '下限值',
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width: '90px'
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},
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upper: {
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text: '上限值',
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width: '90px'
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},
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unit: {
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text: '单位',
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width: '100px'
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},
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description: {
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text: '描述'
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}
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};
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this.grid.title = '传感器';
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this.grid.setColumns(sensor);
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this.grid.pageSize = 10;
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}
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constructor(
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private sensorsService: SensorsService,
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private confirmServ: NzModalService,
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public msgSrv: NzMessageService,
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private modalHelper: ModalHelper,
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) {}
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ngOnInit() {
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this.initPage();
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this.queryTextStream
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.debounceTime(500)
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.distinctUntilChanged()
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.subscribe(queryText => {
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this.load();
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});
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}
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queryTextChanged($event) {
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this.queryTextStream.next(this.queryMap.value);
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}
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load(reload: boolean = false) {
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if (reload) {
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this.grid.pageIndex = 1 ;
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}
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// 延时加载避免ExpressionChangedAfterItHasBeenCheckedError
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setTimeout(() => {
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this.grid.loading = true;
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}, 1);
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this.sensorsService.getPagingList(this.grid, this.queryMap.value).subscribe(
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(res: PageBean) => {
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this.grid.loading = true;
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if (res != null && res.data != null) {
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this.grid.initData(res);
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this.grid.refreshStatus();
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setTimeout(() => {
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this.grid.loading = false;
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}, 1);
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}
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}
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);
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}
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// rowData为null时，为新增
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addOrModify(d) {
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const data = {};
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if ( d != null) {
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Object.assign(data, d);
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}
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this.modalHelper.static(SensorEditComponent, { data }).subscribe(
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( ret: { data: any, close: Function} ) => {
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// 修改状态
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if (ret.data['index'] != null ) {
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const index: number = ret.data['index'] ;
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const origData = this.grid.getData()[index];
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const isModified = Object.keys(origData).some(
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(key: string) => {
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return ret.data[key] !== origData[key];
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}
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);
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// 未作修改
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if (!isModified) {
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ret.close();
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this.msgSrv.success(this.grid.title + '未作任何修改！');
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return;
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}
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}
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this.sensorsService.save(ret.data).subscribe(
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( res: any) => {
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if (res.code === 1) {
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this.load();
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ret.close();
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this.msgSrv.success(this.grid.title + '保存成功！');
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}
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}
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);
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});
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}
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delete(...id: number[]) {
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this.sensorsService.delete( ...id ).subscribe(
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( res: any) => {
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if (res.code === 1) {
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this.load();
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this.msgSrv.success(this.grid.title + '删除成功！');
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}
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}
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);
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}
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deleteSelected() {
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this.confirmServ.confirm({
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title: '批量删除',
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content: '注意：数据一旦删除，将不可恢复！',
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okText: '确定',
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cancelText: '取消'
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}).on('onOk', () => {
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if (this.grid.selectedIndexs != null && this.grid.selectedIndexs.length > 0) {
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const ids = this.grid.selectedIndexs.map(
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(index: number) => {
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const id = this.grid.data[index].id;
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return Number.parseInt(id);
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}
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);
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this.delete( ...ids );
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}
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});
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}
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sort(field: string, value: string) {
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// 删除当前field
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this.grid.sorts = this.grid.sorts.filter(
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(fn: string) => {
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return fn !== field;
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}
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);
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// 如果value不为null，在排序数组最后加上filed
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if ( value != null ) {
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this.grid.sorts.push(field);
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}
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this.load();
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}
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}
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