File

libs/depiction/src/lib/datasetlist/timeseries/first-latest-timeseries-entry/first-latest-timeseries-entry.component.ts

Description

Extends the ConfigurableTimeseriesEntryComponent, with the following functions:

first and latest validation
jump to first and latest value events

Extends

ConfigurableTimeseriesEntryComponent

Implements

OnChanges

Metadata

selector	`n52-first-latest-timeseries-entry`
styleUrls	`./first-latest-timeseries-entry.component.css`
templateUrl	`./first-latest-timeseries-entry.component.html`

Index

Constructor

constructor(servicesConnector: HelgolandServicesConnector, internalIdHandler: InternalIdHandler, translateSrvc: TranslateService, timeSrvc: Time)

Defined in libs/depiction/src/lib/datasetlist/timeseries/first-latest-timeseries-entry/first-latest-timeseries-entry.component.ts:29

Parameters :

Name	Type	Optional
servicesConnector	`HelgolandServicesConnector`	No
internalIdHandler	`InternalIdHandler`	No
translateSrvc	`TranslateService`	No
timeSrvc	`Time`	No

Inputs

timeInterval
Type : `TimeInterval`
Defined in libs/depiction/src/lib/datasetlist/timeseries/first-latest-timeseries-entry/first-latest-timeseries-entry.component.ts:22

datasetOptions
Type : `DatasetOptions`
Inherited from `ConfigurableTimeseriesEntryComponent`
Defined in `ConfigurableTimeseriesEntryComponent:20`

highlight
Type : `boolean`
Inherited from `ConfigurableTimeseriesEntryComponent`
Defined in `ConfigurableTimeseriesEntryComponent:23`

datasetId
Type : `string`
Inherited from `ConfigurableTimeseriesEntryComponent`
Defined in `ConfigurableTimeseriesEntryComponent:15`

selected
Type : `boolean`
Inherited from `ConfigurableTimeseriesEntryComponent`
Defined in `ConfigurableTimeseriesEntryComponent:18`

datasetId
Type : `string`
Inherited from `ListEntryComponent`
Defined in `ListEntryComponent:15`

selected
Type : `boolean`
Inherited from `ListEntryComponent`
Defined in `ListEntryComponent:18`

Outputs

onSelectDate
Type : `EventEmitter<Date>`
Defined in libs/depiction/src/lib/datasetlist/timeseries/first-latest-timeseries-entry/first-latest-timeseries-entry.component.ts:25

onEditOptions
Type : `EventEmitter<DatasetOptions>`
Inherited from `ConfigurableTimeseriesEntryComponent`
Defined in `ConfigurableTimeseriesEntryComponent:29`

onShowGeometry
Type : `EventEmitter<GeoJSON.GeoJsonObject>`
Inherited from `ConfigurableTimeseriesEntryComponent`
Defined in `ConfigurableTimeseriesEntryComponent:32`

onUpdateOptions
Type : `EventEmitter<DatasetOptions>`
Inherited from `ConfigurableTimeseriesEntryComponent`
Defined in `ConfigurableTimeseriesEntryComponent:26`

onDeleteDataset
Type : `EventEmitter<boolean>`
Inherited from `ConfigurableTimeseriesEntryComponent`
Defined in `ConfigurableTimeseriesEntryComponent:21`

onSelectDataset
Type : `EventEmitter<boolean>`
Inherited from `ConfigurableTimeseriesEntryComponent`
Defined in `ConfigurableTimeseriesEntryComponent:24`

onDeleteDataset
Type : `EventEmitter<boolean>`
Inherited from `ListEntryComponent`
Defined in `ListEntryComponent:21`

onSelectDataset
Type : `EventEmitter<boolean>`
Inherited from `ListEntryComponent`
Defined in `ListEntryComponent:24`

Methods

Private checkDataInTimespan

checkDataInTimespan()

Defined in libs/depiction/src/lib/datasetlist/timeseries/first-latest-timeseries-entry/first-latest-timeseries-entry.component.ts:61

Returns : void

Public jumpToFirstTimeStamp

jumpToFirstTimeStamp()

Defined in libs/depiction/src/lib/datasetlist/timeseries/first-latest-timeseries-entry/first-latest-timeseries-entry.component.ts:46

Returns : void

Public jumpToLastTimeStamp

jumpToLastTimeStamp()

Defined in libs/depiction/src/lib/datasetlist/timeseries/first-latest-timeseries-entry/first-latest-timeseries-entry.component.ts:50

Returns : void

Public ngOnChanges

ngOnChanges(changes: SimpleChanges)

Defined in libs/depiction/src/lib/datasetlist/timeseries/first-latest-timeseries-entry/first-latest-timeseries-entry.component.ts:40

Parameters :

Name	Type	Optional
changes	`SimpleChanges`	No

Returns : void

Protected setParameters

setParameters()

Defined in libs/depiction/src/lib/datasetlist/timeseries/first-latest-timeseries-entry/first-latest-timeseries-entry.component.ts:54

Returns : void

Public editDatasetOptions

editDatasetOptions()

Inherited from ConfigurableTimeseriesEntryComponent

Defined in ConfigurableTimeseriesEntryComponent:47

Returns : void

Public showGeometry

showGeometry()

Inherited from ConfigurableTimeseriesEntryComponent

Defined in ConfigurableTimeseriesEntryComponent:51

Returns : void

Public toggleVisibility

toggleVisibility()

Inherited from ConfigurableTimeseriesEntryComponent

Defined in ConfigurableTimeseriesEntryComponent:42

Returns : void

Protected loadDataset

loadDataset(lang?: string)

Inherited from ConfigurableTimeseriesEntryComponent

Defined in ConfigurableTimeseriesEntryComponent:42

Parameters :

Name	Type	Optional
lang	`string`	Yes

Returns : void

Protected setDataset

setDataset(timeseries: HelgolandTimeseries)

Inherited from ConfigurableTimeseriesEntryComponent

Defined in ConfigurableTimeseriesEntryComponent:50

Parameters :

Name	Type	Optional
timeseries	`HelgolandTimeseries`	No

Returns : void

Protected setParameters

setParameters()

Inherited from ConfigurableTimeseriesEntryComponent

Defined in ConfigurableTimeseriesEntryComponent:56

Returns : void

Protected Abstract loadDataset

loadDataset(lang?: string)

Inherited from ConfigurableTimeseriesEntryComponent

Defined in ConfigurableTimeseriesEntryComponent:64

Parameters :

Name	Type	Optional
lang	`string`	Yes

Returns : void

Public ngOnDestroy

ngOnDestroy()

Inherited from ConfigurableTimeseriesEntryComponent

Defined in ConfigurableTimeseriesEntryComponent:45

Returns : void

Public ngOnInit

ngOnInit()

Inherited from ConfigurableTimeseriesEntryComponent

Defined in ConfigurableTimeseriesEntryComponent:37

Returns : void

Protected onLanguageChanged

onLanguageChanged(langChangeEvent: LangChangeEvent)

Inherited from ConfigurableTimeseriesEntryComponent

Defined in ConfigurableTimeseriesEntryComponent:58

Parameters :

Name	Type	Optional
langChangeEvent	`LangChangeEvent`	No

Returns : void

Public removeDataset

removeDataset()

Inherited from ConfigurableTimeseriesEntryComponent

Defined in ConfigurableTimeseriesEntryComponent:49

Returns : void

Public toggleSelection

toggleSelection()

Inherited from ConfigurableTimeseriesEntryComponent

Defined in ConfigurableTimeseriesEntryComponent:53

Returns : void

Protected loadDataset

loadDataset(lang?: string)

Inherited from SimpleTimeseriesEntryComponent

Defined in SimpleTimeseriesEntryComponent:42

Parameters :

Name	Type	Optional
lang	`string`	Yes

Returns : void

Protected setDataset

setDataset(timeseries: HelgolandTimeseries)

Inherited from SimpleTimeseriesEntryComponent

Defined in SimpleTimeseriesEntryComponent:50

Parameters :

Name	Type	Optional
timeseries	`HelgolandTimeseries`	No

Returns : void

Protected setParameters

setParameters()

Inherited from SimpleTimeseriesEntryComponent

Defined in SimpleTimeseriesEntryComponent:56

Returns : void

Protected Abstract loadDataset

loadDataset(lang?: string)

Inherited from ListEntryComponent

Defined in ListEntryComponent:64

Parameters :

Name	Type	Optional
lang	`string`	Yes

Returns : void

Public ngOnDestroy

ngOnDestroy()

Inherited from ListEntryComponent

Defined in ListEntryComponent:45

Returns : void

Public ngOnInit

ngOnInit()

Inherited from ListEntryComponent

Defined in ListEntryComponent:37

Returns : void

Protected onLanguageChanged

onLanguageChanged(langChangeEvent: LangChangeEvent)

Inherited from ListEntryComponent

Defined in ListEntryComponent:58

Parameters :

Name	Type	Optional
langChangeEvent	`LangChangeEvent`	No

Returns : void

Public removeDataset

removeDataset()

Inherited from ListEntryComponent

Defined in ListEntryComponent:49

Returns : void

Public toggleSelection

toggleSelection()

Inherited from ListEntryComponent

Defined in ListEntryComponent:53

Returns : void

Properties

Public firstValue

Type : FirstLastValue

Defined in libs/depiction/src/lib/datasetlist/timeseries/first-latest-timeseries-entry/first-latest-timeseries-entry.component.ts:27

Public hasData

Default value : true

Defined in libs/depiction/src/lib/datasetlist/timeseries/first-latest-timeseries-entry/first-latest-timeseries-entry.component.ts:29

Public lastValue

Type : FirstLastValue

Defined in libs/depiction/src/lib/datasetlist/timeseries/first-latest-timeseries-entry/first-latest-timeseries-entry.component.ts:28

Public categoryLabel

Type : string

Inherited from ConfigurableTimeseriesEntryComponent

Defined in ConfigurableTimeseriesEntryComponent:31

Public dataset

Type : HelgolandTimeseries

Inherited from ConfigurableTimeseriesEntryComponent

Defined in ConfigurableTimeseriesEntryComponent:26

Public phenomenonLabel

Type : string

Inherited from ConfigurableTimeseriesEntryComponent

Defined in ConfigurableTimeseriesEntryComponent:29

Public platformLabel

Type : string

Inherited from ConfigurableTimeseriesEntryComponent

Defined in ConfigurableTimeseriesEntryComponent:28

Public procedureLabel

Type : string

Inherited from ConfigurableTimeseriesEntryComponent

Defined in ConfigurableTimeseriesEntryComponent:30

Public uom

Type : string

Inherited from ConfigurableTimeseriesEntryComponent

Defined in ConfigurableTimeseriesEntryComponent:32

Protected internalId

Type : InternalDatasetId

Inherited from ConfigurableTimeseriesEntryComponent

Defined in ConfigurableTimeseriesEntryComponent:28

Private langChangeSubscription

Type : Subscription

Inherited from ConfigurableTimeseriesEntryComponent

Defined in ConfigurableTimeseriesEntryComponent:30

Public loading

Type : boolean

Inherited from ConfigurableTimeseriesEntryComponent

Defined in ConfigurableTimeseriesEntryComponent:26

Public categoryLabel

Type : string

Inherited from SimpleTimeseriesEntryComponent

Defined in SimpleTimeseriesEntryComponent:31

Public dataset

Type : HelgolandTimeseries

Inherited from SimpleTimeseriesEntryComponent

Defined in SimpleTimeseriesEntryComponent:26

Public phenomenonLabel

Type : string

Inherited from SimpleTimeseriesEntryComponent

Defined in SimpleTimeseriesEntryComponent:29

Public platformLabel

Type : string

Inherited from SimpleTimeseriesEntryComponent

Defined in SimpleTimeseriesEntryComponent:28

Public procedureLabel

Type : string

Inherited from SimpleTimeseriesEntryComponent

Defined in SimpleTimeseriesEntryComponent:30

Public uom

Type : string

Inherited from SimpleTimeseriesEntryComponent

Defined in SimpleTimeseriesEntryComponent:32

Protected internalId

Type : InternalDatasetId

Inherited from ListEntryComponent

Defined in ListEntryComponent:28

Private langChangeSubscription

Type : Subscription

Inherited from ListEntryComponent

Defined in ListEntryComponent:30

Public loading

Type : boolean

Inherited from ListEntryComponent

Defined in ListEntryComponent:26

import { Component, EventEmitter, Input, OnChanges, Output, SimpleChanges } from '@angular/core';
import { FirstLastValue, HelgolandServicesConnector, InternalIdHandler, Time, TimeInterval } from '@helgoland/core';
import { TranslateService } from '@ngx-translate/core';

import {
  ConfigurableTimeseriesEntryComponent,
} from '../configurable-timeseries-entry/configurable-timeseries-entry.component';

/**
 * Extends the ConfigurableTimeseriesEntryComponent, with the following functions:
 *  - first and latest validation
 *  - jump to first and latest value events
 */
@Component({
  selector: 'n52-first-latest-timeseries-entry',
  templateUrl: './first-latest-timeseries-entry.component.html',
  styleUrls: ['./first-latest-timeseries-entry.component.css']
})
export class FirstLatestTimeseriesEntryComponent extends ConfigurableTimeseriesEntryComponent implements OnChanges {

  @Input()
  public timeInterval: TimeInterval;

  @Output()
  public onSelectDate: EventEmitter<Date> = new EventEmitter();

  public firstValue: FirstLastValue;
  public lastValue: FirstLastValue;
  public hasData = true;

  constructor(
    protected servicesConnector: HelgolandServicesConnector,
    protected internalIdHandler: InternalIdHandler,
    protected translateSrvc: TranslateService,
    protected timeSrvc: Time
  ) {
    super(servicesConnector, internalIdHandler, translateSrvc);
  }

  public ngOnChanges(changes: SimpleChanges): void {
    if (changes.timeInterval) {
      this.checkDataInTimespan();
    }
  }

  public jumpToFirstTimeStamp() {
    this.onSelectDate.emit(new Date(this.dataset.firstValue.timestamp));
  }

  public jumpToLastTimeStamp() {
    this.onSelectDate.emit(new Date(this.dataset.lastValue.timestamp));
  }

  protected setParameters() {
    super.setParameters();
    this.firstValue = this.dataset.firstValue;
    this.lastValue = this.dataset.lastValue;
    this.checkDataInTimespan();
  }

  private checkDataInTimespan() {
    if (this.timeInterval && this.dataset && this.dataset.firstValue && this.dataset.lastValue) {
      this.hasData = this.timeSrvc.overlaps(
        this.timeInterval,
        this.dataset.firstValue.timestamp,
        this.dataset.lastValue.timestamp
      );
    }
  }

}

<span>{{procedureLabel}} - {{platformLabel}}</span>
<span>Has Data: {{hasData}}</span>
<button *ngIf="firstValue" (click)="jumpToFirstTimeStamp()">{{firstValue.value}} - {{firstValue.timestamp | tzDate: 'L LT z'}}</button>
<button *ngIf="lastValue" (click)="jumpToLastTimeStamp()">{{lastValue.value}} - {{lastValue.timestamp | tzDate: 'L LT z'}}</button>

./first-latest-timeseries-entry.component.css

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Html element with directive

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