refactor: mail templates

packages/server/src/modules/SaleReceipts/SaleReceiptApplication.service.ts

@@ -17,7 +17,11 @@ import { GetSaleReceiptsService } from './queries/GetSaleReceipts.service';
 import { SaleReceipt } from './models/SaleReceipt';
 import { IFilterMeta, IPaginationMeta } from '@/interfaces/Model';
 import { SaleReceiptMailNotification } from './commands/SaleReceiptMailNotification';
-import { CreateSaleReceiptDto, EditSaleReceiptDto } from './dtos/SaleReceipt.dto';
+import {
+  CreateSaleReceiptDto,
+  EditSaleReceiptDto,
+} from './dtos/SaleReceipt.dto';
+import { GetSaleReceiptMailStateService } from './queries/GetSaleReceiptMailState.service';
 
 @Injectable()
 export class SaleReceiptApplication {
@@ -31,6 +35,7 @@ export class SaleReceiptApplication {
     private getSaleReceiptPdfService: SaleReceiptsPdfService,
     private getSaleReceiptStateService: GetSaleReceiptState,
     private saleReceiptNotifyByMailService: SaleReceiptMailNotification,
+    private getSaleReceiptMailStateService: GetSaleReceiptMailStateService,
   ) {}
 
   /**
@@ -172,4 +177,23 @@ export class SaleReceiptApplication {
   public getSaleReceiptState(): Promise<ISaleReceiptState> {
     return this.getSaleReceiptStateService.getSaleReceiptState();
   }
+
+  /**
+   * Retrieves the given sale receipt html.
+   * @param {number} saleReceiptId
+   * @returns {Promise<string>}
+   */
+  public getSaleReceiptHtml(saleReceiptId: number) {
+    return this.getSaleReceiptPdfService.saleReceiptHtml(saleReceiptId);
+  }
+
+  /**
+   * Retrieves the mail state of the given sale receipt.
+   * @param {number} saleReceiptId
+   */
+  public getSaleReceiptMailState(
+    saleReceiptId: number,
+  ): Promise<ISaleReceiptState> {
+    return this.getSaleReceiptMailStateService.getMailState(saleReceiptId);
+  }
 }

packages/server/src/modules/SaleReceipts/SaleReceipts.controller.ts

@@ -107,6 +107,11 @@ export class SaleReceiptsController {
         'Content-Length': pdfContent.length,
       });
       res.send(pdfContent);
+    } else if (acceptHeader.includes(AcceptType.ApplicationTextHtml)) {
+      const htmlContent =
+        await this.saleReceiptApplication.getSaleReceiptHtml(id);
+
+      return { htmlContent };
     } else {
       return this.saleReceiptApplication.getSaleReceipt(id);
     }

packages/server/src/modules/SaleReceipts/SaleReceipts.module.ts

@@ -37,6 +37,8 @@ import { MailModule } from '../Mail/Mail.module';
 import { SendSaleReceiptMailQueue } from './constants';
 import { SaleReceiptsExportable } from './commands/SaleReceiptsExportable';
 import { SaleReceiptsImportable } from './commands/SaleReceiptsImportable';
+import { GetSaleReceiptMailStateService } from './queries/GetSaleReceiptMailState.service';
+import { GetSaleReceiptMailTemplateService } from './queries/GetSaleReceiptMailTemplate.service';
 
 @Module({
   controllers: [SaleReceiptsController],
@@ -79,6 +81,8 @@ import { SaleReceiptsImportable } from './commands/SaleReceiptsImportable';
     SendSaleReceiptMailProcess,
     SaleReceiptsExportable,
     SaleReceiptsImportable,
+    GetSaleReceiptMailStateService,
+    GetSaleReceiptMailTemplateService
   ],
 })
 export class SaleReceiptsModule {}

packages/server/src/modules/SaleReceipts/commands/SaleReceiptMailNotification.ts

@@ -23,8 +23,9 @@ import {
 import { SaleReceipt } from '../models/SaleReceipt';
 import { MailTransporter } from '@/modules/Mail/MailTransporter.service';
 import { Mail } from '@/modules/Mail/Mail';
-import { TenancyContext } from '@/modules/Tenancy/TenancyContext.service';
 import { TenantModelProxy } from '@/modules/System/models/TenantBaseModel';
+import { GetSaleReceiptMailTemplateService } from '../queries/GetSaleReceiptMailTemplate.service';
+import { TenancyContext } from '@/modules/Tenancy/TenancyContext.service';
 
 @Injectable()
 export class SaleReceiptMailNotification {
@@ -42,6 +43,7 @@ export class SaleReceiptMailNotification {
     private readonly eventEmitter: EventEmitter2,
     private readonly mailTransporter: MailTransporter,
     private readonly tenancyContext: TenancyContext,
+    private readonly getReceiptMailTemplateService: GetSaleReceiptMailTemplateService,
 
     @Inject(SaleReceipt.name)
     private readonly saleReceiptModel: TenantModelProxy<typeof SaleReceipt>,
@@ -119,8 +121,12 @@ export class SaleReceiptMailNotification {
     receiptId: number,
   ): Promise<Record<string, string>> => {
     const receipt = await this.getSaleReceiptService.getSaleReceipt(receiptId);
+    const commonArgs = await this.contactMailNotification.getCommonFormatArgs();
 
-    return transformReceiptToMailDataArgs(receipt);
+    return {
+      ...commonArgs,
+      ...transformReceiptToMailDataArgs(receipt),
+    };
   };
 
   /**
@@ -139,7 +145,14 @@ export class SaleReceiptMailNotification {
         mailOptions,
         formatterArgs,
       )) as SaleReceiptMailOpts;
-    return formattedOptions;
+
+    const message = await this.getReceiptMailTemplateService.getMailTemplate(
+      receiptId,
+      {
+        message: formattedOptions.message,
+      },
+    );
+    return { ...formattedOptions, message };
   }
 
   /**

packages/server/src/modules/SaleReceipts/constants.ts

@@ -1,18 +1,18 @@
 export const DEFAULT_RECEIPT_MAIL_SUBJECT =
   'Receipt {Receipt Number} from {Company Name}';
-export const DEFAULT_RECEIPT_MAIL_CONTENT = `
-<p>Dear {Customer Name}</p>
-<p>Thank you for your business, You can view or print your receipt from attachements.</p>
-<p>
-Receipt <strong>#{Receipt Number}</strong><br />
-Amount  : <strong>{Receipt Amount}</strong></br />
-</p>
+  
+export const DEFAULT_RECEIPT_MAIL_CONTENT = `Hi {Customer Name},
 
-<p>
-<i>Regards</i><br />
-<i>{Company Name}</i>
-</p>
-`;
+Here's receipt # {Receipt Number} for Receipt {Receipt Amount}
+
+The receipt paid on {Receipt Date}, and the total amount paid is {Receipt Amount}.
+
+Please find your sale receipt attached to this email for your reference
+
+If you have any questions, please let us know.
+
+Thanks,
+{Company Name}`;
 
 export const SendSaleReceiptMailQueue = 'SendSaleReceiptMailQueue';
 export const SendSaleReceiptMailJob = 'SendSaleReceiptMailJob';

packages/server/src/modules/SaleReceipts/queries/GetSaleReceiptMailState.service.ts

@@ -0,0 +1,37 @@
+import { TransformerInjectable } from '@/modules/Transformer/TransformerInjectable.service';
+import { Inject, Injectable } from '@nestjs/common';
+import { SaleReceiptMailNotification } from '../commands/SaleReceiptMailNotification';
+import { TenantModelProxy } from '@/modules/System/models/TenantBaseModel';
+import { SaleReceipt } from '../models/SaleReceipt';
+import { GetSaleReceiptMailStateTransformer } from './GetSaleReceiptMailState.transformer';
+
+@Injectable()
+export class GetSaleReceiptMailStateService {
+  constructor(
+    private readonly transformer: TransformerInjectable,
+    private readonly receiptMail: SaleReceiptMailNotification,
+
+    @Inject(SaleReceipt.name)
+    private readonly saleReceiptModel: TenantModelProxy<typeof SaleReceipt>
+  ) {}
+
+  /**
+   * Retrieves the sale receipt mail state of the given sale receipt.
+   * @param {number} saleReceiptId
+   */
+  public async getMailState(saleReceiptId: number) {
+    const saleReceipt = await this.saleReceiptModel().query()
+      .findById(saleReceiptId)
+      .withGraphFetched('entries.item')
+      .withGraphFetched('customer')
+      .throwIfNotFound();
+
+    const mailOptions = await this.receiptMail.getMailOptions(saleReceiptId);
+
+    return this.transformer.transform(
+      saleReceipt,
+      new GetSaleReceiptMailStateTransformer(),
+      { mailOptions },
+    );
+  }
+}

packages/server/src/modules/SaleReceipts/queries/GetSaleReceiptMailState.transformer.ts

@@ -0,0 +1,216 @@
+import { DiscountType } from '@/common/types/Discount';
+import { ItemEntryTransformer } from '@/modules/TransactionItemEntry/ItemEntry.transformer';
+import { Transformer } from '@/modules/Transformer/Transformer';
+
+export class GetSaleReceiptMailStateTransformer extends Transformer {
+  /**
+   * Exclude these attributes from user object.
+   * @returns {Array}
+   */
+  public excludeAttributes = (): string[] => {
+    return ['*'];
+  };
+
+  /**
+   * Included attributes.
+   * @returns {Array}
+   */
+  public includeAttributes = (): string[] => {
+    return [
+      'companyName',
+      'companyLogoUri',
+      'primaryColor',
+      'customerName',
+      'total',
+      'totalFormatted',
+      'subtotal',
+      'subtotalFormatted',
+      'receiptDate',
+      'receiptDateFormatted',
+      'closedAtDate',
+      'closedAtDateFormatted',
+      'receiptNumber',
+
+      'discountAmount',
+      'discountAmountFormatted',
+      'discountPercentage',
+      'discountPercentageFormatted',
+      'discountLabel',
+
+      'adjustment',
+      'adjustmentFormatted',
+
+      'entries',
+    ];
+  };
+
+  /**
+   * Retrieves the customer name of the invoice.
+   * @returns {string}
+   */
+  protected customerName = (receipt) => {
+    return receipt.customer.displayName;
+  };
+
+  /**
+   * Retrieves the company name.
+   * @returns {string}
+   */
+  protected companyName = () => {
+    return this.context.organization.name;
+  };
+
+  /**
+   * Retrieves the company logo uri.
+   * @returns {string | null}
+   */
+  protected companyLogoUri = (receipt) => {
+    return receipt.pdfTemplate?.companyLogoUri;
+  };
+
+  /**
+   * Retrieves the primary color.
+   * @returns {string}
+   */
+  protected primaryColor = (receipt) => {
+    return receipt.pdfTemplate?.attributes?.primaryColor;
+  };
+
+  /**
+   *
+   * @param receipt
+   * @returns
+   */
+  protected total = (receipt) => {
+    return receipt.amount;
+  };
+
+  /**
+   *
+   * @param receipt
+   * @returns
+   */
+  protected totalFormatted = (receipt) => {
+    return this.formatMoney(receipt.amount, {
+      currencyCode: receipt.currencyCode,
+    });
+  };
+
+  /**
+   *
+   * @param receipt
+   * @returns
+   */
+  protected subtotal = (receipt) => {
+    return receipt.amount;
+  };
+
+  /**
+   *
+   * @param receipt
+   * @returns
+   */
+  protected subtotalFormatted = (receipt) => {
+    return this.formatMoney(receipt.amount, {
+      currencyCode: receipt.currencyCode,
+    });
+  };
+
+  /**
+   *
+   * @param receipt
+   * @returns
+   */
+  protected receiptDate = (receipt): string => {
+    return receipt.receiptDate;
+  };
+
+  /**
+   *
+   * @param {ISaleReceipt} invoice
+   * @returns {string}
+   */
+  protected receiptDateFormatted = (receipt): string => {
+    return this.formatDate(receipt.receiptDate);
+  };
+
+  /**
+  * Retrieves the discount label of the estimate.
+  * @param estimate
+  * @returns {string}
+  */
+ protected discountLabel(receipt) {
+   return receipt.discountType === DiscountType.Percentage
+     ? `Discount [${receipt.discountPercentageFormatted}]`
+     : 'Discount';
+ }
+
+  /**
+   *
+   * @param receipt
+   * @returns
+   */
+  protected closedAtDate = (receipt): string => {
+    return receipt.closedAt;
+  };
+
+  /**
+   * Retrieve formatted estimate closed at date.
+   * @param {ISaleReceipt} invoice
+   * @returns {String}
+   */
+  protected closedAtDateFormatted = (receipt): string => {
+    return this.formatDate(receipt.closedAt);
+  };
+
+  /**
+   *
+   * @param invoice
+   * @returns
+   */
+  protected entries = (receipt) => {
+    return this.item(
+      receipt.entries,
+      new GetSaleReceiptEntryMailStateTransformer(),
+      {
+        currencyCode: receipt.currencyCode,
+      },
+    );
+  };
+
+  /**
+   * Merges the mail options with the invoice object.
+   */
+  public transform = (object: any) => {
+    return {
+      ...this.options.mailOptions,
+      ...object,
+    };
+  };
+}
+
+class GetSaleReceiptEntryMailStateTransformer extends ItemEntryTransformer {
+  /**
+   * Exclude these attributes from user object.
+   * @returns {Array}
+   */
+  public excludeAttributes = (): string[] => {
+    return ['*'];
+  };
+
+  public name = (entry) => {
+    return entry.item.name;
+  };
+
+  public includeAttributes = (): string[] => {
+    return [
+      'name',
+      'quantity',
+      'quantityFormatted',
+      'rate',
+      'rateFormatted',
+      'total',
+      'totalFormatted',
+    ];
+  };
+}

packages/server/src/modules/SaleReceipts/queries/GetSaleReceiptMailTemplate.service.ts

@@ -0,0 +1,60 @@
+import {
+  ReceiptEmailTemplateProps,
+  renderReceiptEmailTemplate,
+} from '@bigcapital/email-components';
+import { Injectable } from '@nestjs/common';
+import { GetSaleReceipt } from './GetSaleReceipt.service';
+import { TransformerInjectable } from '@/modules/Transformer/TransformerInjectable.service';
+import { GetPdfTemplateService } from '@/modules/PdfTemplate/queries/GetPdfTemplate.service';
+import { GetSaleReceiptMailTemplateAttributesTransformer } from './GetSaleReceiptMailTemplate.transformer';
+
+@Injectable()
+export class GetSaleReceiptMailTemplateService {
+  constructor(
+    private readonly getReceiptService: GetSaleReceipt,
+    private readonly transformer: TransformerInjectable,
+    private readonly getBrandingTemplate: GetPdfTemplateService,
+  ) {}
+
+  /**
+   * Retrieves the mail template attributes of the given estimate.
+   * Estimate template attributes are composed of the estimate and branding template attributes.
+   * @param {number} receiptId - Receipt id.
+   * @returns {Promise<EstimatePaymentEmailProps>}
+   */
+  public async getMailTemplateAttributes(
+    receiptId: number,
+  ): Promise<ReceiptEmailTemplateProps> {
+    const receipt = await this.getReceiptService.getSaleReceipt(receiptId);
+    const brandingTemplate = await this.getBrandingTemplate.getPdfTemplate(
+      receipt.pdfTemplateId,
+    );
+    const mailTemplateAttributes = await this.transformer.transform(
+      receipt,
+      new GetSaleReceiptMailTemplateAttributesTransformer(),
+      {
+        receipt,
+        brandingTemplate,
+      },
+    );
+    return mailTemplateAttributes;
+  }
+
+  /**
+   * Retrieves the mail template html content.
+   * @param {number} receiptId
+   * @param overrideAttributes
+   * @returns
+   */
+  public async getMailTemplate(
+    receiptId: number,
+    overrideAttributes?: Partial<any>,
+  ): Promise<string> {
+    const attributes = await this.getMailTemplateAttributes(receiptId);
+    const mergedAttributes = {
+      ...attributes,
+      ...overrideAttributes,
+    };
+    return renderReceiptEmailTemplate(mergedAttributes);
+  }
+}

packages/server/src/modules/SaleReceipts/queries/GetSaleReceiptMailTemplate.transformer.ts

@@ -0,0 +1,201 @@
+import { Transformer } from '@/modules/Transformer/Transformer';
+
+export class GetSaleReceiptMailTemplateAttributesTransformer extends Transformer {
+  public includeAttributes = (): string[] => {
+    return [
+      'companyLogoUri',
+      'companyName',
+
+      'primaryColor',
+
+      'receiptAmount',
+      'receiptMessage',
+
+      'date',
+      'dateLabel',
+
+      'receiptNumber',
+      'receiptNumberLabel',
+
+      'total',
+      'totalLabel',
+
+      'subtotal',
+      'subtotalLabel',
+
+      'paidAmount',
+      'paidAmountLabel',
+
+      'discount',
+      'discountLabel',
+
+      'adjustment',
+      'adjustmentLabel',
+      
+      'items',
+    ];
+  };
+
+  /**
+   * Exclude all attributes.
+   * @returns {string[]}
+   */
+  public excludeAttributes = (): string[] => {
+    return ['*'];
+  };
+
+  /**
+   * Company logo uri.
+   * @returns {string}
+   */
+  public companyLogoUri(): string {
+    return this.options.brandingTemplate?.companyLogoUri;
+  }
+
+  /**
+   * Company name.
+   * @returns {string}
+   */
+  public companyName(): string {
+    return this.context.organization.name;
+  }
+
+  /**
+   * Primary color
+   * @returns {string}
+   */
+  public primaryColor(): string {
+    return this.options?.brandingTemplate?.attributes?.primaryColor;
+  }
+
+  /**
+   * Receipt number.
+   * @returns {string}
+   */
+  public receiptNumber(): string {
+    return this.options.receipt.receiptNumber;
+  }
+
+  /**
+   * Receipt number label.
+   * @returns {string}
+   */
+  public receiptNumberLabel(): string {
+    return 'Receipt # {receiptNumber}';
+  }
+
+  /**
+   * Date.
+   * @returns {string}
+   */
+  public date(): string {
+    return this.options.receipt.date;
+  }
+
+  /**
+   * Date label.
+   * @returns {string}
+   */
+  public dateLabel(): string {
+    return 'Date';
+  }
+
+  /**
+   * Receipt total.
+   */
+  public total(): string {
+    return this.options.receipt.totalFormatted;
+  }
+
+  /**
+   * Receipt total label.
+   * @returns {string}
+   */
+  public totalLabel(): string {
+    return 'Total';
+  }
+
+  /**
+   * Receipt discount.
+   * @returns {string}
+   */
+  public discount(): string {
+    return this.options.receipt?.discountAmountFormatted;
+  }
+
+  /**
+   * Receipt discount label.
+   * @returns {string}
+   */
+  public discountLabel(): string {
+    return 'Discount';
+  }
+
+  /**
+   * Receipt adjustment.
+   * @returns {string}
+   */
+  public adjustment(): string {
+    return this.options.receipt?.adjustmentFormatted;
+  }
+
+  /**
+   * Receipt adjustment label.
+   * @returns {string}
+   */
+  public adjustmentLabel(): string {
+    return 'Adjustment';
+  }
+
+  /**
+   * Receipt subtotal.
+   * @returns {string}
+   */
+  public subtotal(): string {
+    return this.options.receipt.subtotalFormatted;
+  }
+
+  /**
+   * Receipt subtotal label.
+   * @returns {string}
+   */
+  public subtotalLabel(): string {
+    return 'Subtotal';
+  }
+
+  /**
+   * Receipt mail items attributes.
+   */
+  public items(): any[] {
+    return this.item(
+      this.options.receipt.entries,
+      new GetSaleReceiptMailTemplateEntryAttributesTransformer(),
+    );
+  }
+}
+
+class GetSaleReceiptMailTemplateEntryAttributesTransformer extends Transformer {
+  public includeAttributes = (): string[] => {
+    return ['label', 'quantity', 'rate', 'total'];
+  };
+
+  public excludeAttributes = (): string[] => {
+    return ['*'];
+  };
+
+  public label(entry): string {
+    return entry?.item?.name;
+  }
+
+  public quantity(entry): string {
+    return entry?.quantity;
+  }
+
+  public rate(entry): string {
+    return entry?.rateFormatted;
+  }
+
+  public total(entry): string {
+    return entry?.totalFormatted;
+  }
+}

packages/server/src/modules/SaleReceipts/queries/SaleReceiptTransformer.ts

@@ -15,6 +15,10 @@ export class SaleReceiptTransformer extends Transformer {
       'formattedReceiptDate',
       'formattedClosedAtDate',
       'formattedCreatedAt',
+      'subtotalFormatted',
+      'subtotalLocalFormatted',
+      'totalFormatted',
+      'totalLocalFormatted',
       'entries',
       'attachments',
     ];
@@ -47,6 +51,40 @@ export class SaleReceiptTransformer extends Transformer {
     return this.formatDate(receipt.createdAt);
   };
 
+  /**
+   * Retrieves the formatted subtotal.
+   */
+  protected subtotalFormatted = (receipt: SaleReceipt): string => {
+    return this.formatNumber(receipt.subtotal, { money: false });
+  };
+
+  /**
+   * Retrieves the estimate formatted subtotal in local currency.
+   * @param {ISaleReceipt} receipt
+   * @returns {string}
+   */
+  protected subtotalLocalFormatted = (receipt: SaleReceipt): string => {
+    return this.formatNumber(receipt.subtotalLocal, {
+      currencyCode: receipt.currencyCode,
+    });
+  };
+
+  /**
+   * Retrieves the receipt formatted total.
+   * @returns {string}
+   */
+  protected totalFormatted = (receipt: SaleReceipt): string => {
+    return this.formatNumber(receipt.total, { money: false });
+  };
+
+  /**
+   * Retrieves the receipt formatted total in local currency.
+   * @returns {string}
+   */
+  protected totalLocalFormatted = (receipt: SaleReceipt): string => {
+    return this.formatNumber(receipt.totalLocal, { money: false });
+  };
+
   /**
    * Retrieves the estimate formatted subtotal.
    * @param {ISaleReceipt} receipt
@@ -67,6 +105,37 @@ export class SaleReceiptTransformer extends Transformer {
     });
   };
 
+  /**
+   * Retrieves formatted discount amount.
+   * @param receipt
+   * @returns {string}
+   */
+  protected discountAmountFormatted = (receipt: SaleReceipt): string => {
+    return this.formatNumber(receipt.discountAmount, {
+      currencyCode: receipt.currencyCode,
+    });
+  };
+
+  /**
+   * Retrieves formatted discount percentage.
+   * @param receipt
+   * @returns {string}
+   */
+  protected discountPercentageFormatted = (receipt: SaleReceipt): string => {
+    return receipt.discountPercentage ? `${receipt.discountPercentage}%` : '';
+  };
+
+  /**
+   * Retrieves formatted adjustment amount.
+   * @param receipt
+   * @returns {string}
+   */
+  protected adjustmentFormatted = (receipt: SaleReceipt): string => {
+    return this.formatMoney(receipt.adjustment, {
+      currencyCode: receipt.currencyCode,
+    });
+  };
+
   /**
    * Retrieves the entries of the credit note.
    * @param {ISaleReceipt} credit

packages/server/src/modules/SaleReceipts/queries/SaleReceiptsPdf.service.ts

@@ -4,12 +4,12 @@ import { SaleReceiptBrandingTemplate } from './SaleReceiptBrandingTemplate.servi
 import { transformReceiptToBrandingTemplateAttributes } from '../utils';
 import { SaleReceipt } from '../models/SaleReceipt';
 import { ChromiumlyTenancy } from '@/modules/ChromiumlyTenancy/ChromiumlyTenancy.service';
-import { TemplateInjectable } from '@/modules/TemplateInjectable/TemplateInjectable.service';
 import { EventEmitter2 } from '@nestjs/event-emitter';
 import { PdfTemplateModel } from '@/modules/PdfTemplate/models/PdfTemplate';
 import { ISaleReceiptBrandingTemplateAttributes } from '../types/SaleReceipts.types';
 import { events } from '@/common/events/events';
 import { TenantModelProxy } from '@/modules/System/models/TenantBaseModel';
+import { renderReceiptPaperTemplateHtml } from '@bigcapital/pdf-templates';
 
 @Injectable()
 export class SaleReceiptsPdfService {
@@ -24,7 +24,6 @@ export class SaleReceiptsPdfService {
    */
   constructor(
     private readonly chromiumlyTenancy: ChromiumlyTenancy,
-    private readonly templateInjectable: TemplateInjectable,
     private readonly getSaleReceiptService: GetSaleReceipt,
     private readonly saleReceiptBrandingTemplate: SaleReceiptBrandingTemplate,
     private readonly eventPublisher: EventEmitter2,
@@ -38,6 +37,16 @@ export class SaleReceiptsPdfService {
     >,
   ) {}
 
+  /**
+   * Retrieves sale receipt html content.
+   * @param {number} saleReceiptId
+   */
+  public async saleReceiptHtml(saleReceiptId: number) {
+    const brandingAttributes =
+      await this.getReceiptBrandingAttributes(saleReceiptId);
+    return renderReceiptPaperTemplateHtml(brandingAttributes);
+  }
+
   /**
    * Retrieves sale invoice pdf content.
    * @param {number} saleReceiptId - Sale receipt identifier.
@@ -47,14 +56,8 @@ export class SaleReceiptsPdfService {
     saleReceiptId: number,
   ): Promise<[Buffer, string]> {
     const filename = await this.getSaleReceiptFilename(saleReceiptId);
+    const htmlContent = await this.saleReceiptHtml(saleReceiptId);
 
-    const brandingAttributes =
-      await this.getReceiptBrandingAttributes(saleReceiptId);
-    // Converts the receipt template to html content.
-    const htmlContent = await this.templateInjectable.render(
-      'modules/receipt-regular',
-      brandingAttributes,
-    );
     // Renders the html content to pdf document.
     const content =
       await this.chromiumlyTenancy.convertHtmlContent(htmlContent);

packages/server/src/modules/SaleReceipts/utils.ts

@@ -9,8 +9,8 @@ export const transformReceiptToBrandingTemplateAttributes = (
   saleReceipt: ISaleReceipt
 ): Partial<ISaleReceiptBrandingTemplateAttributes> => {
   return {
-    total: saleReceipt.formattedAmount,
-    subtotal: saleReceipt.formattedSubtotal,
+    total: saleReceipt.totalFormatted,
+    subtotal: saleReceipt.subtotalFormatted,
     lines: saleReceipt.entries?.map((entry) => ({
       item: entry.item.name,
       description: entry.description,
@@ -20,6 +20,11 @@ export const transformReceiptToBrandingTemplateAttributes = (
     })),
     receiptNumber: saleReceipt.receiptNumber,
     receiptDate: saleReceipt.formattedReceiptDate,
+    adjustment: saleReceipt.adjustmentFormatted,
+    discount: saleReceipt.discountAmountFormatted,
+    discountLabel: saleReceipt.discountPercentageFormatted
+      ? `Discount [${saleReceipt.discountPercentageFormatted}]`
+      : 'Discount',
     customerAddress: contactAddressTextFormat(saleReceipt.customer),
   };
 };