91 lines
3.7 KiB
TypeScript
91 lines
3.7 KiB
TypeScript
/**
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* Application Use Case: CreateSponsorUseCase
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*
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* Creates a new sponsor.
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*/
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import { v4 as uuidv4 } from 'uuid';
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import { Sponsor } from '../../domain/entities/sponsor/Sponsor';
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import type { ISponsorRepository } from '../../domain/repositories/ISponsorRepository';
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import type { Logger } from '@core/shared/application';
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import { Result } from '@core/shared/application/Result';
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import type { ApplicationErrorCode } from '@core/shared/errors/ApplicationErrorCode';
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import type { UseCaseOutputPort } from '@core/shared/application/UseCaseOutputPort';
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export interface CreateSponsorInput {
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name: string;
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contactEmail: string;
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websiteUrl?: string;
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logoUrl?: string;
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}
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type CreateSponsorResult = {
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sponsor: Sponsor;
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};
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export class CreateSponsorUseCase {
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constructor(
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private readonly sponsorRepository: ISponsorRepository,
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private readonly logger: Logger,
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private readonly output: UseCaseOutputPort<CreateSponsorResult>,
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) {}
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async execute(
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input: CreateSponsorInput,
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): Promise<Result<void, ApplicationErrorCode<'VALIDATION_ERROR' | 'REPOSITORY_ERROR', { message: string }>>> {
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this.logger.debug('Executing CreateSponsorUseCase', { input });
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const validation = this.validate(input);
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if (validation.isErr()) {
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return Result.err(validation.unwrapErr());
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}
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this.logger.info('Input validated successfully.');
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try {
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const sponsorId = uuidv4();
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this.logger.debug(`Generated sponsorId: ${sponsorId}`);
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const sponsor = Sponsor.create({
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id: sponsorId,
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name: input.name,
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contactEmail: input.contactEmail,
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...(input.websiteUrl !== undefined ? { websiteUrl: input.websiteUrl } : {}),
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...(input.logoUrl !== undefined ? { logoUrl: input.logoUrl } : {}),
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});
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await this.sponsorRepository.create(sponsor);
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this.logger.info(`Sponsor ${sponsor.name} (${sponsor.id}) created successfully.`);
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this.output.present({ sponsor });
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this.logger.debug('CreateSponsorUseCase completed successfully.');
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return Result.ok(undefined);
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} catch (error) {
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return Result.err({ code: 'REPOSITORY_ERROR', details: { message: error instanceof Error ? error.message : 'Unknown error' } });
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}
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}
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private validate(input: CreateSponsorInput): Result<void, ApplicationErrorCode<'VALIDATION_ERROR', { message: string }>> {
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this.logger.debug('Validating CreateSponsorInput', { input });
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if (!input.name || input.name.trim().length === 0) {
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this.logger.warn('Validation failed: Sponsor name is required', { input });
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return Result.err({ code: 'VALIDATION_ERROR', details: { message: 'Sponsor name is required' } });
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}
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if (!input.contactEmail || input.contactEmail.trim().length === 0) {
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this.logger.warn('Validation failed: Sponsor contact email is required', { input });
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return Result.err({ code: 'VALIDATION_ERROR', details: { message: 'Sponsor contact email is required' } });
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}
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// Basic email validation
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const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
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if (!emailRegex.test(input.contactEmail)) {
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this.logger.warn('Validation failed: Invalid sponsor contact email format', { input });
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return Result.err({ code: 'VALIDATION_ERROR', details: { message: 'Invalid sponsor contact email format' } });
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}
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if (input.websiteUrl && input.websiteUrl.trim().length > 0) {
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try {
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new URL(input.websiteUrl);
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} catch {
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this.logger.warn('Validation failed: Invalid sponsor website URL', { input });
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return Result.err({ code: 'VALIDATION_ERROR', details: { message: 'Invalid sponsor website URL' } });
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}
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}
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this.logger.debug('Validation successful.');
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return Result.ok(undefined);
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}
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} |