43 lines
1.5 KiB
TypeScript
43 lines
1.5 KiB
TypeScript
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import { UniqueID } from "@repo/rdx-ddd";
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import { Result } from "@repo/rdx-utils";
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import { Brand, BrandError, type BrandInput } from "../domain/brand.aggregate";
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import type { IBrandRepository } from "./brand.repository";
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import { mapBrandInput } from "./brand-input.mapper";
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export class BrandUseCases {
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constructor(private readonly repository: IBrandRepository) {}
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list() {
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return this.repository.list();
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}
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save(id: string | undefined, input: BrandInput): Promise<Result<Brand, BrandError>> {
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if (id && !UniqueID.create(id).isSuccess) {
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return Promise.resolve(Result.fail<BrandError>(new BrandError("INVALID_REQUEST")));
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}
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return this.repository.save((brands) => {
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const previous = id
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? brands.find((brand) => brand.id.toPrimitive() === id.toLowerCase())
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: undefined;
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if (id && !previous) {
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return Result.fail(new BrandError("BRAND_NOT_FOUND"));
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}
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const mapped = mapBrandInput(input, previous?.builtin ?? false);
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if (!mapped.isSuccess) {
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return Result.fail(mapped.error);
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}
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if (
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brands.some(
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(brand) =>
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brand !== previous &&
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brand.name
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.toPrimitive()
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.localeCompare(mapped.data.name.toPrimitive(), "en", { sensitivity: "base" }) === 0
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)
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) {
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return Result.fail(new BrandError("NAME_EXISTS"));
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}
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return previous ? previous.update(mapped.data) : Brand.create(mapped.data);
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});
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}
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}
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