20 lines
474 B
TypeScript
20 lines
474 B
TypeScript
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import { Percentage, PercentageProps } from "@repo/rdx-ddd";
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import { Result } from "@repo/rdx-utils";
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type ItemDiscountProps = Pick<PercentageProps, "value">;
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export class ItemDiscount extends Percentage {
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static DEFAULT_SCALE = 2;
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static create({ value }: ItemDiscountProps): Result<Percentage> {
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return Percentage.create({
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value,
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scale: ItemDiscount.DEFAULT_SCALE,
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});
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}
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static zero() {
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return ItemDiscount.create({ value: 0 });
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}
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}
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