feat: discount formatted attributes of sale transactions

packages/server/src/services/CreditNotes/CreditNoteTransformer.ts

@@ -18,6 +18,9 @@ export class CreditNoteTransformer extends Transformer {
       'formattedAmount',
       'formattedCreditsUsed',
       'formattedSubtotal',
+      'discountAmountFormatted',
+      'discountPercentageFormatted',
+      'adjustmentFormatted',
       'entries',
       'attachments',
     ];
@@ -83,6 +86,40 @@ export class CreditNoteTransformer extends Transformer {
     return formatNumber(credit.amount, { money: false });
   };
 
+
+  /**
+   * Retrieves formatted discount amount.
+   * @param credit 
+   * @returns {string}
+   */
+  protected discountAmountFormatted = (credit): string => {
+    return formatNumber(credit.discountAmount, {
+      currencyCode: credit.currencyCode,
+    });
+  };
+
+  /**
+   * Retrieves formatted discount percentage.
+   * @param credit 
+   * @returns {string}
+   */
+  protected discountPercentageFormatted = (credit): string => {
+    return credit.discountPercentage
+      ? `${credit.discountPercentage}%`
+      : '';
+  };
+
+  /**
+   * Retrieves formatted adjustment amount.
+   * @param credit 
+   * @returns {string}
+   */
+  protected adjustmentFormatted = (credit): string => {
+    return this.formatMoney(credit.adjustment, {
+      currencyCode: credit.currencyCode,
+    });
+  };
+
   /**
    * Retrieves the entries of the credit note.
    * @param {ICreditNote} credit

packages/server/src/services/Items/CreateItem.ts

@@ -24,7 +24,7 @@ export class CreateItem {
 
   /**
    * Authorize the creating item.
-   * @param {number} tenantId
+   * @param {number} tenantId 
    * @param {IItemDTO} itemDTO
    */
   async authorize(tenantId: number, itemDTO: IItemDTO) {

packages/server/src/services/Sales/Estimates/SaleEstimateTransformer.ts

@@ -18,6 +18,9 @@ export class SaleEstimateTransfromer extends Transformer {
       'formattedDeliveredAtDate',
       'formattedApprovedAtDate',
       'formattedRejectedAtDate',
+      'discountAmountFormatted',
+      'discountPercentageFormatted',
+      'adjustmentFormatted',
       'formattedCreatedAt',
       'entries',
       'attachments',
@@ -98,6 +101,39 @@ export class SaleEstimateTransfromer extends Transformer {
     return formatNumber(estimate.amount, { money: false });
   };
 
+  /**
+   * Retrieves formatted discount amount.
+   * @param estimate
+   * @returns {string}
+   */
+  protected discountAmountFormatted = (estimate: ISaleEstimate): string => {
+    return formatNumber(estimate.discountAmount, {
+      currencyCode: estimate.currencyCode,
+    });
+  };
+
+  /**
+   * Retrieves formatted discount percentage.
+   * @param estimate
+   * @returns {string}
+   */
+  protected discountPercentageFormatted = (estimate: ISaleEstimate): string => {
+    return estimate.discountPercentage
+      ? `${estimate.discountPercentage}%`
+      : '';
+  };
+
+  /**
+   * Retrieves formatted adjustment amount.
+   * @param estimate
+   * @returns {string}
+   */
+  protected adjustmentFormatted = (estimate: ISaleEstimate): string => {
+    return this.formatMoney(estimate.adjustment, {
+      currencyCode: estimate.currencyCode,
+    });
+  };
+
   /**
    * Retrieves the entries of the sale estimate.
    * @param {ISaleEstimate} estimate

packages/server/src/services/Sales/Invoices/SaleInvoiceTransformer.ts

@@ -3,6 +3,7 @@ import { formatNumber } from 'utils';
 import { SaleInvoiceTaxEntryTransformer } from './SaleInvoiceTaxEntryTransformer';
 import { ItemEntryTransformer } from './ItemEntryTransformer';
 import { AttachmentTransformer } from '@/services/Attachments/AttachmentTransformer';
+import { DiscountType } from '@/interfaces';
 
 export class SaleInvoiceTransformer extends Transformer {
   /**
@@ -23,6 +24,9 @@ export class SaleInvoiceTransformer extends Transformer {
       'subtotalExludingTaxFormatted',
       'taxAmountWithheldFormatted',
       'taxAmountWithheldLocalFormatted',
+      'discountAmountFormatted',
+      'discountPercentageFormatted',
+      'adjustmentFormatted',
       'totalFormatted',
       'totalLocalFormatted',
       'taxes',
@@ -158,6 +162,39 @@ export class SaleInvoiceTransformer extends Transformer {
     });
   };
 
+  /**
+   * Retrieves formatted discount amount.
+   * @param invoice
+   * @returns {string}
+   */
+  protected discountAmountFormatted = (invoice): string => {
+    return formatNumber(invoice.discountAmount, {
+      currencyCode: invoice.currencyCode,
+    });
+  };
+
+  /**
+   * Retrieves formatted discount percentage.
+   * @param invoice
+   * @returns {string}
+   */
+  protected discountPercentageFormatted = (invoice): string => {
+    return invoice.discountType === DiscountType.Percentage
+      ? `${invoice.discount}%`
+      : '';
+  };
+
+  /**
+   * Retrieves formatted adjustment amount.
+   * @param invoice 
+   * @returns {string}
+   */
+  protected adjustmentFormatted = (invoice): string => {
+    return this.formatMoney(invoice.adjustment, {
+      currencyCode: invoice.currencyCode,
+    })
+  }
+
   /**
    * Retrieves formatted total in foreign currency.
    * @param invoice

packages/server/src/services/Sales/Receipts/SaleReceiptTransformer.ts

@@ -14,6 +14,9 @@ export class SaleReceiptTransformer extends Transformer {
   public includeAttributes = (): string[] => {
     return [
       'formattedSubtotal',
+      'discountAmountFormatted',
+      'discountPercentageFormatted',
+      'adjustmentFormatted',
       'formattedAmount',
       'formattedReceiptDate',
       'formattedClosedAtDate',
@@ -70,6 +73,39 @@ export class SaleReceiptTransformer extends Transformer {
     });
   };
 
+  /**
+   * Retrieves formatted discount amount.
+   * @param receipt
+   * @returns {string}
+   */
+  protected discountAmountFormatted = (receipt: ISaleReceipt): string => {
+    return formatNumber(receipt.discountAmount, {
+      currencyCode: receipt.currencyCode,
+    });
+  };
+
+  /**
+   * Retrieves formatted discount percentage.
+   * @param receipt
+   * @returns {string}
+   */
+  protected discountPercentageFormatted = (receipt: ISaleReceipt): string => {
+    return receipt.discountPercentage
+      ? `${receipt.discountPercentage}%`
+      : '';
+  };
+
+  /**
+   * Retrieves formatted adjustment amount.
+   * @param receipt
+   * @returns {string}
+   */
+  protected adjustmentFormatted = (receipt: ISaleReceipt): string => {
+    return this.formatMoney(receipt.adjustment, {
+      currencyCode: receipt.currencyCode,
+    });
+  };
+
   /**
    * Retrieves the entries of the credit note.
    * @param {ISaleReceipt} credit