65 lines
1.7 KiB
TypeScript
65 lines
1.7 KiB
TypeScript
import { RequestAvatarGenerationOutputDTO } from '@/lib/types/generated/RequestAvatarGenerationOutputDTO';
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/**
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* Request Avatar Generation View Model
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*
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* Represents the result of an avatar generation request
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*/
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export class RequestAvatarGenerationViewModel {
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success: boolean;
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requestId?: string;
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avatarUrls?: string[];
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errorMessage?: string;
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constructor(
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dto:
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| RequestAvatarGenerationOutputDTO
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| {
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success: boolean;
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requestId?: string;
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avatarUrls?: string[];
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errorMessage?: string;
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avatarUrl?: string;
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error?: string;
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},
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) {
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this.success = dto.success;
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if ('requestId' in dto && dto.requestId !== undefined) this.requestId = dto.requestId;
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if ('avatarUrls' in dto && dto.avatarUrls !== undefined) {
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this.avatarUrls = dto.avatarUrls;
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} else if ('avatarUrl' in dto && dto.avatarUrl !== undefined) {
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this.avatarUrls = [dto.avatarUrl];
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}
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if ('errorMessage' in dto && dto.errorMessage !== undefined) {
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this.errorMessage = dto.errorMessage;
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} else if ('error' in dto && dto.error !== undefined) {
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this.errorMessage = dto.error;
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}
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}
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/** UI-specific: Whether generation was successful */
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get isSuccessful(): boolean {
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return this.success;
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}
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/** UI-specific: Whether there was an error */
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get hasError(): boolean {
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return !!this.errorMessage;
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}
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/** UI-specific: Get first avatar URL */
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get firstAvatarUrl(): string | undefined {
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return this.avatarUrls?.[0];
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}
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get avatarUrl(): string | undefined {
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return this.firstAvatarUrl;
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}
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get error(): string | undefined {
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return this.errorMessage;
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}
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} |