bigcapital/packages/server-nest/src/modules/SaleReceipts/commands/SaleReceiptMailNotification.ts

// import HasTenancyService from '@/services/Tenancy/TenancyService';
// import { Inject, Service } from 'typedi';
// import Mail from '@/lib/Mail';
// import { GetSaleReceipt } from '../queries/GetSaleReceipt';
// import { SaleReceiptsPdf } from '../queries/SaleReceiptsPdfService';
// import {
//   DEFAULT_RECEIPT_MAIL_CONTENT,
//   DEFAULT_RECEIPT_MAIL_SUBJECT,
// } from '../constants';
// import {
//   ISaleReceiptMailPresend,
//   SaleReceiptMailOpts,
//   SaleReceiptMailOptsDTO,
// } from '@/interfaces';
// import { ContactMailNotification } from '@/services/MailNotification/ContactMailNotification';
// import { mergeAndValidateMailOptions } from '@/services/MailNotification/utils';
// import { EventPublisher } from '@/lib/EventPublisher/EventPublisher';
// import events from '@/subscribers/events';
// import { transformReceiptToMailDataArgs } from '../utils';

// @Service()
// export class SaleReceiptMailNotification {
//   @Inject()
//   private tenancy: HasTenancyService;

//   @Inject()
//   private getSaleReceiptService: GetSaleReceipt;

//   @Inject()
//   private receiptPdfService: SaleReceiptsPdf;

//   @Inject()
//   private contactMailNotification: ContactMailNotification;

//   @Inject()
//   private eventPublisher: EventPublisher;

//   @Inject('agenda')
//   private agenda: any;

//   /**
//    * Sends the receipt mail of the given sale receipt.
//    * @param {number} tenantId
//    * @param {number} saleReceiptId
//    * @param {SaleReceiptMailOptsDTO} messageDTO
//    */
//   public async triggerMail(
//     tenantId: number,
//     saleReceiptId: number,
//     messageOptions: SaleReceiptMailOptsDTO
//   ) {
//     const payload = {
//       tenantId,
//       saleReceiptId,
//       messageOpts: messageOptions,
//     };
//     await this.agenda.now('sale-receipt-mail-send', payload);

//     // Triggers the event `onSaleReceiptPreMailSend`.
//     await this.eventPublisher.emitAsync(events.saleReceipt.onPreMailSend, {
//       tenantId,
//       saleReceiptId,
//       messageOptions,
//     } as ISaleReceiptMailPresend);
//   }

//   /**
//    * Retrieves the mail options of the given sale receipt.
//    * @param {number} tenantId
//    * @param {number} saleReceiptId
//    * @returns {Promise<SaleReceiptMailOptsDTO>}
//    */
//   public async getMailOptions(
//     tenantId: number,
//     saleReceiptId: number
//   ): Promise<SaleReceiptMailOpts> {
//     const { SaleReceipt } = this.tenancy.models(tenantId);

//     const saleReceipt = await SaleReceipt.query()
//       .findById(saleReceiptId)
//       .throwIfNotFound();

//     const formatArgs = await this.textFormatterArgs(tenantId, saleReceiptId);

//     const mailOptions =
//       await this.contactMailNotification.getDefaultMailOptions(
//         tenantId,
//         saleReceipt.customerId
//       );
//     return {
//       ...mailOptions,
//       message: DEFAULT_RECEIPT_MAIL_CONTENT,
//       subject: DEFAULT_RECEIPT_MAIL_SUBJECT,
//       attachReceipt: true,
//       formatArgs,
//     };
//   }

//   /**
//    * Retrieves the formatted text of the given sale receipt.
//    * @param {number} tenantId - Tenant id.
//    * @param {number} receiptId - Sale receipt id.
//    * @param {string} text - The given text.
//    * @returns {Promise<string>}
//    */
//   public textFormatterArgs = async (
//     tenantId: number,
//     receiptId: number
//   ): Promise<Record<string, string>> => {
//     const receipt = await this.getSaleReceiptService.getSaleReceipt(
//       tenantId,
//       receiptId
//     );
//     return transformReceiptToMailDataArgs(receipt);
//   };

//   /**
//    * Formats the mail options of the given sale receipt.
//    * @param {number} tenantId
//    * @param {number} receiptId
//    * @param {SaleReceiptMailOpts} mailOptions
//    * @returns {Promise<SaleReceiptMailOpts>}
//    */
//   public async formatEstimateMailOptions(
//     tenantId: number,
//     receiptId: number,
//     mailOptions: SaleReceiptMailOpts
//   ): Promise<SaleReceiptMailOpts> {
//     const formatterArgs = await this.textFormatterArgs(tenantId, receiptId);
//     const formattedOptions =
//       (await this.contactMailNotification.formatMailOptions(
//         tenantId,
//         mailOptions,
//         formatterArgs
//       )) as SaleReceiptMailOpts;
//     return formattedOptions;
//   }

//   /**
//    * Retrieves the formatted mail options of the given sale receipt.
//    * @param {number} tenantId
//    * @param {number} saleReceiptId
//    * @param {SaleReceiptMailOptsDTO} messageOpts
//    * @returns {Promise<SaleReceiptMailOpts>}
//    */
//   public getFormatMailOptions = async (
//     tenantId: number,
//     saleReceiptId: number,
//     messageOpts: SaleReceiptMailOptsDTO
//   ): Promise<SaleReceiptMailOpts> => {
//     const defaultMessageOptions = await this.getMailOptions(
//       tenantId,
//       saleReceiptId
//     );
//     // Merges message opts with default options.
//     const parsedMessageOpts = mergeAndValidateMailOptions(
//       defaultMessageOptions,
//       messageOpts
//     ) as SaleReceiptMailOpts;

//     // Formats the message options.
//     return this.formatEstimateMailOptions(
//       tenantId,
//       saleReceiptId,
//       parsedMessageOpts
//     );
//   };

//   /**
//    * Triggers the mail notification of the given sale receipt.
//    * @param {number} tenantId - Tenant id.
//    * @param {number} saleReceiptId - Sale receipt id.
//    * @param {SaleReceiptMailOpts} messageDTO - message options.
//    * @returns {Promise<void>}
//    */
//   public async sendMail(
//     tenantId: number,
//     saleReceiptId: number,
//     messageOpts: SaleReceiptMailOptsDTO
//   ) {
//     // Formats the message options.
//     const formattedMessageOptions = await this.getFormatMailOptions(
//       tenantId,
//       saleReceiptId,
//       messageOpts
//     );
//     const mail = new Mail()
//       .setSubject(formattedMessageOptions.subject)
//       .setTo(formattedMessageOptions.to)
//       .setCC(formattedMessageOptions.cc)
//       .setBCC(formattedMessageOptions.bcc)
//       .setContent(formattedMessageOptions.message);

//     // Attaches the receipt pdf document.
//     if (formattedMessageOptions.attachReceipt) {
//       // Retrieves document buffer of the receipt pdf document.
//       const [receiptPdfBuffer, filename] =
//         await this.receiptPdfService.saleReceiptPdf(tenantId, saleReceiptId);

//       mail.setAttachments([
//         { filename: `${filename}.pdf`, content: receiptPdfBuffer },
//       ]);
//     }
//     const eventPayload = {
//       tenantId,
//       saleReceiptId,
//       messageOptions: {},
//     };
//     await this.eventPublisher.emitAsync(
//       events.saleReceipt.onMailSend,
//       eventPayload
//     );
//     await mail.send();

//     await this.eventPublisher.emitAsync(
//       events.saleReceipt.onMailSent,
//       eventPayload
//     );
//   }
// }