terriajs
Version:
Geospatial data visualization platform.
69 lines • 2.48 kB
JavaScript
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
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return c > 3 && r && Object.defineProperty(target, key, r), r;
};
import FunctionParameter from "./FunctionParameter";
import { makeObservable, override } from "mobx";
import moment from "moment";
export default class DateParameter extends FunctionParameter {
catalogFunction;
static type = "date";
type = "date";
variant = "complex";
clock;
constructor(catalogFunction, options) {
super(catalogFunction, options);
this.catalogFunction = catalogFunction;
this.clock = options.clock;
makeObservable(this);
}
/**
* Return current date value.
*
* When no value is available and the field is marked as required, then
* return the current timeline clock date.
*/
get value() {
return (super.value ?? (this.isRequired ? this.currentClockDate() : undefined));
}
/**
* Validate and set datetime value
*/
setValue(stratumId, newValue) {
super.setValue(stratumId, this.isValidDate(newValue) ? newValue : undefined);
}
isValidDate(value) {
const date = new Date(value);
return date instanceof Date && !isNaN(date.valueOf());
}
/**
* Returns current clock time in local time zone.
*/
currentClockDate() {
const currentTime = this.clock.currentTime;
const ct = new Date(currentTime.toString());
const date = moment.utc(ct.toISOString()).local().format("YYYY-MM-DD");
return date;
}
/**
* Process value so that it can be used in an URL.
*/
static formatValueForUrl(value) {
return JSON.stringify({
type: "object",
properties: {
timestamp: {
type: "string",
format: "date",
date: value
}
}
});
}
}
__decorate([
override
], DateParameter.prototype, "value", null);
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