30 lines
938 B
TypeScript
30 lines
938 B
TypeScript
/**
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* Onboarding ViewData Builder
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*
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* Transforms API DTOs into ViewData for onboarding page.
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* Deterministic, side-effect free.
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*/
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import { Result } from '@/lib/contracts/Result';
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import { PresentationError } from '@/lib/contracts/page-queries/PresentationError';
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import { OnboardingPageViewData } from '@/lib/view-data/OnboardingPageViewData';
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import { ViewDataBuilder } from "../../contracts/builders/ViewDataBuilder";
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export class OnboardingViewDataBuilder implements ViewDataBuilder<any, any> {
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build(input: any): any {
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return OnboardingViewDataBuilder.build(input);
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}
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static build(apiDto: Result<{ isAlreadyOnboarded: boolean }, PresentationError>): Result<OnboardingPageViewData, PresentationError> {
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if (apiDto.isErr()) {
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return Result.err(apiDto.getError());
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}
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const data = apiDto.unwrap();
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return Result.ok({
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isAlreadyOnboarded: data.isAlreadyOnboarded || false,
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});
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}
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} |