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FilterBuilderRangeValue.ts
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FilterBuilderRangeValue.ts
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/*---------------------------------------------------------------------------------------------
* Copyright (c) Bentley Systems, Incorporated. All rights reserved.
* See LICENSE.md in the project root for license terms and full copyright notice.
*--------------------------------------------------------------------------------------------*/
/** @packageDocumentation
* @module PropertyFilterBuilder
*/
import type { PrimitiveValue, PropertyValue } from "@itwin/appui-abstract";
import { PropertyValueFormat } from "@itwin/appui-abstract";
/**
* Data structure that describes range value.
* @beta
*/
export interface PropertyFilterBuilderRuleRangeValue {
from: PrimitiveValue;
to: PrimitiveValue;
}
/** @beta */
export namespace PropertyFilterBuilderRuleRangeValue {
/**
* Parses [[PropertyFilterBuilderRuleRangeValue]] from [[PropertyValue]].
* @beta
*/
export function parse(
val?: PropertyValue
): PropertyFilterBuilderRuleRangeValue {
return parseRangeValue(val);
}
/**
* Serializes [[PropertyFilterBuilderRuleRangeValue]] into [[PrimitiveValue]].
* @beta
*/
export function serialize(
val: PropertyFilterBuilderRuleRangeValue
): PrimitiveValue {
return {
valueFormat: PropertyValueFormat.Primitive,
value: JSON.stringify(val),
};
}
/**
* Checks if [[PropertyFilterBuilderRuleRangeValue]] has valid range.
* @beta
*/
export function isRangeValid({
from,
to,
}: PropertyFilterBuilderRuleRangeValue) {
if (isNumericValue(from) && isNumericValue(to)) {
return from.value < to.value;
}
if (isDateValue(from) && isDateValue(to)) {
return new Date(from.value) < new Date(to.value);
}
return false;
}
}
function isNumericValue(
value: PrimitiveValue
): value is PrimitiveValue & { value: number } {
return typeof value.value === "number";
}
function isDateValue(
value: PrimitiveValue
): value is PrimitiveValue & { value: string | Date } {
return typeof value.value === "string" || value.value instanceof Date;
}
function parseRangeValue(
val?: PropertyValue
): PropertyFilterBuilderRuleRangeValue {
if (
!val ||
val.valueFormat !== PropertyValueFormat.Primitive ||
typeof val.value !== "string"
) {
return {
from: { valueFormat: PropertyValueFormat.Primitive },
to: { valueFormat: PropertyValueFormat.Primitive },
};
}
try {
const value = JSON.parse(val.value);
if (value.from !== undefined && value.to !== undefined) {
return value as PropertyFilterBuilderRuleRangeValue;
}
} catch {}
return {
from: { valueFormat: PropertyValueFormat.Primitive },
to: { valueFormat: PropertyValueFormat.Primitive },
};
}