mirror of
https://github.com/bigcapitalhq/bigcapital.git
synced 2026-02-16 21:00:31 +00:00
feat(nestjs): migrate to NestJS
This commit is contained in:
Ahmed Bouhuolia
@@ -0,0 +1,104 @@
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import { StripePaymentService } from '../StripePayment/StripePaymentService';
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import { Inject, Injectable } from '@nestjs/common';
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import { TenantModelProxy } from '../System/models/TenantBaseModel';
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import { SaleInvoice } from '../SaleInvoices/models/SaleInvoice';
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import { PaymentLink } from './models/PaymentLink';
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import { StripeInvoiceCheckoutSessionPOJO } from '../StripePayment/StripePayment.types';
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import { ModelObject } from 'objection';
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import { ConfigService } from '@nestjs/config';
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const origin = 'http://localhost';
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@Injectable()
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export class CreateInvoiceCheckoutSession {
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constructor(
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private readonly stripePaymentService: StripePaymentService,
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private readonly configService: ConfigService,
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@Inject(SaleInvoice.name)
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private readonly saleInvoiceModel: TenantModelProxy<typeof SaleInvoice>,
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@Inject(PaymentLink.name)
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private readonly paymentLinkModel: typeof PaymentLink,
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) {}
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/**
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* Creates a new Stripe checkout session from the given sale invoice.
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* @param {number} saleInvoiceId - Sale invoice id.
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* @returns {Promise<StripeInvoiceCheckoutSessionPOJO>}
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*/
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async createInvoiceCheckoutSession(
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publicPaymentLinkId: string,
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): Promise<StripeInvoiceCheckoutSessionPOJO> {
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// Retrieves the payment link from the given id.
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const paymentLink = await this.paymentLinkModel
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.query()
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.findOne('linkId', publicPaymentLinkId)
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.where('resourceType', 'SaleInvoice')
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.throwIfNotFound();
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// Retrieves the invoice from associated payment link.
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const invoice = await this.saleInvoiceModel()
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.query()
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.findById(paymentLink.resourceId)
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.withGraphFetched('paymentMethods')
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.throwIfNotFound();
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// It will be only one Stripe payment method associated to the invoice.
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const stripePaymentMethod = invoice.paymentMethods?.find(
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(method) => method.paymentIntegration?.service === 'Stripe',
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);
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const stripeAccountId = stripePaymentMethod?.paymentIntegration?.accountId;
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const paymentIntegrationId = stripePaymentMethod?.paymentIntegration?.id;
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// Creates checkout session for the given invoice.
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const session = await this.createCheckoutSession(invoice, stripeAccountId, {
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tenantId: paymentLink.tenantId,
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paymentLinkId: paymentLink.id,
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});
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return {
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sessionId: session.id,
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publishableKey: this.configService.get('stripePayment.publishableKey'),
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redirectTo: session.url,
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};
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}
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/**
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* Creates a new Stripe checkout session for the given sale invoice.
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* @param {ISaleInvoice} invoice - The sale invoice for which the checkout session is created.
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* @param {string} stripeAccountId - The Stripe account ID associated with the payment method.
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* @returns {Promise<any>} - The created Stripe checkout session.
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*/
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private createCheckoutSession(
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invoice: ModelObject<SaleInvoice>,
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stripeAccountId?: string,
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metadata?: Record<string, any>,
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) {
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return this.stripePaymentService.stripe.checkout.sessions.create(
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{
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payment_method_types: ['card'],
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line_items: [
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{
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price_data: {
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currency: invoice.currencyCode,
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product_data: {
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name: invoice.invoiceNo,
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},
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unit_amount: invoice.total * 100, // Amount in cents
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},
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quantity: 1,
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},
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],
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mode: 'payment',
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success_url: `${origin}/success`,
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cancel_url: `${origin}/cancel`,
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metadata: {
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saleInvoiceId: invoice.id,
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resource: 'SaleInvoice',
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...metadata,
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},
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},
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{ stripeAccount: stripeAccountId },
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);
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}
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}
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@@ -0,0 +1,72 @@
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import moment from 'moment';
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import { Inject, Injectable } from '@nestjs/common';
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import { TenantModelProxy } from '../System/models/TenantBaseModel';
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import { SaleInvoice } from '../SaleInvoices/models/SaleInvoice';
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import { TransformerInjectable } from '../Transformer/TransformerInjectable.service';
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import { PaymentLink } from './models/PaymentLink';
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import { ServiceError } from '../Items/ServiceError';
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import { GetInvoicePaymentLinkMetaTransformer } from '../SaleInvoices/queries/GetInvoicePaymentLink.transformer';
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import { ClsService } from 'nestjs-cls';
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import { TenancyContext } from '../Tenancy/TenancyContext.service';
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import { TenantModel } from '../System/models/TenantModel';
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@Injectable()
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export class GetInvoicePaymentLinkMetadata {
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constructor(
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private readonly transformer: TransformerInjectable,
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private readonly clsService: ClsService,
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private readonly tenancyContext: TenancyContext,
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@Inject(SaleInvoice.name)
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private readonly saleInvoiceModel: TenantModelProxy<typeof SaleInvoice>,
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@Inject(PaymentLink.name)
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private readonly paymentLinkModel: typeof PaymentLink,
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@Inject(TenantModel.name)
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private readonly systemTenantModel: typeof TenantModel,
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) {}
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/**
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* Retrieves the invoice sharable link meta of the link id.
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* @param {string} linkId - Link id.
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*/
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async getInvoicePaymentLinkMeta(linkId: string) {
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const paymentLink = await this.paymentLinkModel
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.query()
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.findOne('linkId', linkId)
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.where('resourceType', 'SaleInvoice')
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.throwIfNotFound();
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// Validate the expiry at date.
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if (paymentLink.expiryAt) {
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const currentDate = moment();
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const expiryDate = moment(paymentLink.expiryAt);
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if (expiryDate.isBefore(currentDate)) {
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throw new ServiceError('PAYMENT_LINK_EXPIRED');
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}
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}
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const tenant = await this.systemTenantModel
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.query()
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.findById(paymentLink.tenantId);
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this.clsService.set('organizationId', tenant.organizationId);
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// this.clsService.set('userId', paymentLink.userId);
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const invoice = await this.saleInvoiceModel()
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.query()
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.findById(paymentLink.resourceId)
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.withGraphFetched('entries.item')
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.withGraphFetched('customer')
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.withGraphFetched('taxes.taxRate')
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.withGraphFetched('paymentMethods.paymentIntegration')
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.withGraphFetched('pdfTemplate')
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.throwIfNotFound();
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return this.transformer.transform(
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invoice,
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new GetInvoicePaymentLinkMetaTransformer(),
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);
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}
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}
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@@ -0,0 +1,43 @@
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import { Inject, Injectable } from '@nestjs/common';
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import { SaleInvoicePdf } from '../SaleInvoices/queries/SaleInvoicePdf.service';
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import { PaymentLink } from './models/PaymentLink';
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import { ClsService } from 'nestjs-cls';
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import { TenantModel } from '../System/models/TenantModel';
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@Injectable()
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export class GetPaymentLinkInvoicePdf {
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constructor(
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private readonly getSaleInvoicePdfService: SaleInvoicePdf,
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private readonly clsService: ClsService,
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@Inject(PaymentLink.name)
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private readonly paymentLinkModel: typeof PaymentLink,
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@Inject(TenantModel.name)
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private readonly systemTenantModel: typeof TenantModel,
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) {}
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/**
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* Retrieves the sale invoice PDF of the given payment link id.
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* @param {number} paymentLinkId
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* @returns {Promise<Buffer, string>}
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*/
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async getPaymentLinkInvoicePdf(
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paymentLinkId: string,
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): Promise<[Buffer, string]> {
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const paymentLink = await this.paymentLinkModel
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.query()
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.findOne('linkId', paymentLinkId)
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.where('resourceType', 'SaleInvoice')
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.throwIfNotFound();
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const saleInvoiceId = paymentLink.resourceId;
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const tenant = await this.systemTenantModel
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.query()
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.findById(paymentLink.tenantId);
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this.clsService.set('organizationId', tenant.organizationId);
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return this.getSaleInvoicePdfService.getSaleInvoicePdf(saleInvoiceId);
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}
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}
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@@ -0,0 +1,121 @@
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import { Response } from 'express';
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import { Controller, Get, Param, Res } from '@nestjs/common';
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import { PaymentLinksApplication } from './PaymentLinksApplication';
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import { ApiOperation, ApiParam, ApiResponse, ApiTags } from '@nestjs/swagger';
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@Controller('payment-links')
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@ApiTags('payment-links')
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export class PaymentLinksController {
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constructor(private readonly paymentLinkApp: PaymentLinksApplication) {}
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@Get('/:paymentLinkId/invoice')
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@ApiOperation({
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summary: 'Get payment link public metadata',
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description: 'Retrieves public metadata for an invoice payment link',
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})
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@ApiParam({
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name: 'paymentLinkId',
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description: 'The ID of the payment link',
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type: 'string',
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required: true,
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})
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@ApiResponse({
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status: 200,
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description: 'Successfully retrieved payment link metadata',
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schema: {
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type: 'object',
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properties: {
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data: {
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type: 'object',
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description: 'Payment link metadata',
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},
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},
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},
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})
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@ApiResponse({ status: 404, description: 'Payment link not found' })
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public async getPaymentLinkPublicMeta(
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@Param('paymentLinkId') paymentLinkId: string,
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) {
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const data = await this.paymentLinkApp.getInvoicePaymentLink(paymentLinkId);
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return { data };
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}
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@Get('/:paymentLinkId/stripe_checkout_session')
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@ApiOperation({
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summary: 'Create Stripe checkout session',
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description: 'Creates a Stripe checkout session for an invoice payment link',
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})
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@ApiParam({
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name: 'paymentLinkId',
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description: 'The ID of the payment link',
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type: 'string',
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required: true,
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})
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@ApiResponse({
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status: 200,
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description: 'Successfully created Stripe checkout session',
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schema: {
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type: 'object',
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properties: {
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id: {
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type: 'string',
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description: 'Stripe checkout session ID',
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},
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url: {
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type: 'string',
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description: 'Stripe checkout session URL',
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},
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},
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},
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})
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@ApiResponse({ status: 404, description: 'Payment link not found' })
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public async createInvoicePaymentLinkCheckoutSession(
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@Param('paymentLinkId') paymentLinkId: string,
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) {
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const session =
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await this.paymentLinkApp.createInvoicePaymentCheckoutSession(
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paymentLinkId,
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);
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return session;
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}
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@Get('/:paymentLinkId/invoice/pdf')
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@ApiOperation({
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summary: 'Get payment link invoice PDF',
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description: 'Retrieves the PDF of the invoice associated with a payment link',
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})
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@ApiParam({
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name: 'paymentLinkId',
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description: 'The ID of the payment link',
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type: 'string',
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required: true,
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})
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@ApiResponse({
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status: 200,
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description: 'Successfully retrieved invoice PDF',
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content: {
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'application/pdf': {
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schema: {
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type: 'string',
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format: 'binary',
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},
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},
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},
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})
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@ApiResponse({ status: 404, description: 'Payment link or invoice not found' })
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public async getPaymentLinkInvoicePdf(
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@Param('paymentLinkId') paymentLinkId: string,
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@Res() res: Response,
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) {
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const [pdfContent, filename] =
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await this.paymentLinkApp.getPaymentLinkInvoicePdf(paymentLinkId);
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res.set({
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'Content-Type': 'application/pdf',
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'Content-Length': pdfContent.length,
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'Content-Disposition': `attachment; filename="${filename}"`,
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});
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res.send(pdfContent);
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}
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}
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@@ -0,0 +1,28 @@
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import { Module } from '@nestjs/common';
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import { CreateInvoiceCheckoutSession } from './CreateInvoiceCheckoutSession';
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import { GetPaymentLinkInvoicePdf } from './GetPaymentLinkInvoicePdf';
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import { PaymentLinksApplication } from './PaymentLinksApplication';
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import { PaymentLinksController } from './PaymentLinks.controller';
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import { InjectSystemModel } from '../System/SystemModels/SystemModels.module';
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import { PaymentLink } from './models/PaymentLink';
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import { StripePaymentModule } from '../StripePayment/StripePayment.module';
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import { SaleInvoicesModule } from '../SaleInvoices/SaleInvoices.module';
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import { GetInvoicePaymentLinkMetadata } from './GetInvoicePaymentLinkMetadata';
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import { TenancyContext } from '../Tenancy/TenancyContext.service';
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const models = [InjectSystemModel(PaymentLink)];
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@Module({
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imports: [StripePaymentModule, SaleInvoicesModule],
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providers: [
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...models,
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TenancyContext,
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CreateInvoiceCheckoutSession,
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GetPaymentLinkInvoicePdf,
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PaymentLinksApplication,
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GetInvoicePaymentLinkMetadata,
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],
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controllers: [PaymentLinksController],
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exports: [...models, PaymentLinksApplication],
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})
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export class PaymentLinksModule {}
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@@ -0,0 +1,51 @@
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import { Injectable } from '@nestjs/common';
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import { GetInvoicePaymentLinkMetadata } from './GetInvoicePaymentLinkMetadata';
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import { CreateInvoiceCheckoutSession } from './CreateInvoiceCheckoutSession';
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import { GetPaymentLinkInvoicePdf } from './GetPaymentLinkInvoicePdf';
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import { StripeInvoiceCheckoutSessionPOJO } from '../StripePayment/StripePayment.types';
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@Injectable()
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export class PaymentLinksApplication {
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constructor(
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private readonly getInvoicePaymentLinkMetadataService: GetInvoicePaymentLinkMetadata,
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private readonly createInvoiceCheckoutSessionService: CreateInvoiceCheckoutSession,
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private readonly getPaymentLinkInvoicePdfService: GetPaymentLinkInvoicePdf,
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) {}
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/**
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* Retrieves the invoice payment link.
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* @param {string} paymentLinkId
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* @returns {}
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*/
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public getInvoicePaymentLink(paymentLinkId: string) {
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return this.getInvoicePaymentLinkMetadataService.getInvoicePaymentLinkMeta(
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paymentLinkId,
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);
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}
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/**
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* Create the invoice payment checkout session from the given payment link id.
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* @param {string} paymentLinkId - Payment link id.
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* @returns {Promise<StripeInvoiceCheckoutSessionPOJO>}
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*/
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public createInvoicePaymentCheckoutSession(
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paymentLinkId: string,
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): Promise<StripeInvoiceCheckoutSessionPOJO> {
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return this.createInvoiceCheckoutSessionService.createInvoiceCheckoutSession(
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paymentLinkId,
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);
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}
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/**
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* Retrieves the sale invoice pdf of the given payment link id.
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* @param {number} paymentLinkId
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* @returns {Promise<Buffer> }
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*/
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public getPaymentLinkInvoicePdf(
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paymentLinkId: string,
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): Promise<[Buffer, string]> {
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return this.getPaymentLinkInvoicePdfService.getPaymentLinkInvoicePdf(
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paymentLinkId,
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);
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}
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}
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@@ -0,0 +1,32 @@
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import { SystemModel } from '@/modules/System/models/SystemModel';
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import { Model } from 'objection';
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export class PaymentLink extends SystemModel {
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public id!: number;
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public tenantId!: number;
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public resourceId!: number;
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public resourceType!: string;
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public linkId!: string;
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public publicity!: string;
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public expiryAt!: Date;
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// Timestamps
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public createdAt!: Date;
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public updatedAt!: Date;
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/**
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* Table name.
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* @returns {string}
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*/
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static get tableName() {
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return 'payment_links';
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}
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/**
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* Timestamps columns.
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* @returns {string[]}
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*/
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static get timestamps() {
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return ['createdAt', 'updatedAt'];
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}
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}
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