add server to monorepo.

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

@@ -0,0 +1,100 @@
+import {
+  ICreditNoteEditDTO,
+  ICreditNoteEditedPayload,
+  ICreditNoteEditingPayload,
+} from '@/interfaces';
+import { Knex } from 'knex';
+import { EventPublisher } from '@/lib/EventPublisher/EventPublisher';
+import ItemsEntriesService from '@/services/Items/ItemsEntriesService';
+import UnitOfWork from '@/services/UnitOfWork';
+import events from '@/subscribers/events';
+import { Inject, Service } from 'typedi';
+import BaseCreditNotes from './CreditNotes';
+
+@Service()
+export default class EditCreditNote extends BaseCreditNotes {
+  @Inject()
+  itemsEntriesService: ItemsEntriesService;
+
+  @Inject()
+  eventPublisher: EventPublisher;
+
+  @Inject()
+  uow: UnitOfWork;
+
+  /**
+   * Edits the given credit note.
+   * @param {number} tenantId -
+   * @param {ICreditNoteEditDTO} creditNoteEditDTO -
+   */
+  public editCreditNote = async (
+    tenantId: number,
+    creditNoteId: number,
+    creditNoteEditDTO: ICreditNoteEditDTO
+  ) => {
+    const { CreditNote, Contact } = this.tenancy.models(tenantId);
+
+    // Retrieve the sale invoice or throw not found service error.
+    const oldCreditNote = await this.getCreditNoteOrThrowError(
+      tenantId,
+      creditNoteId
+    );
+    // Validate customer existance.
+    const customer = await Contact.query()
+      .modify('customer')
+      .findById(creditNoteEditDTO.customerId)
+      .throwIfNotFound();
+
+    // Validate items ids existance.
+    await this.itemsEntriesService.validateItemsIdsExistance(
+      tenantId,
+      creditNoteEditDTO.entries
+    );
+    // Validate non-sellable entries items.
+    await this.itemsEntriesService.validateNonSellableEntriesItems(
+      tenantId,
+      creditNoteEditDTO.entries
+    );
+    // Validate the items entries existance.
+    await this.itemsEntriesService.validateEntriesIdsExistance(
+      tenantId,
+      creditNoteId,
+      'CreditNote',
+      creditNoteEditDTO.entries
+    );
+    // Transformes the given DTO to storage layer data.
+    const creditNoteModel = this.transformCreateEditDTOToModel(
+      tenantId,
+      creditNoteEditDTO,
+      customer.currencyCode,
+      oldCreditNote
+    );
+    // Sales the credit note transactions with associated entries.
+    return this.uow.withTransaction(tenantId, async (trx: Knex.Transaction) => {
+      // Triggers `onCreditNoteEditing` event.
+      await this.eventPublisher.emitAsync(events.creditNote.onEditing, {
+        creditNoteEditDTO,
+        oldCreditNote,
+        trx,
+        tenantId,
+      } as ICreditNoteEditingPayload);
+
+      // Saves the credit note graph to the storage.
+      const creditNote = await CreditNote.query(trx).upsertGraph({
+        id: creditNoteId,
+        ...creditNoteModel,
+      });
+      // Triggers `onCreditNoteEdited` event.
+      await this.eventPublisher.emitAsync(events.creditNote.onEdited, {
+        trx,
+        oldCreditNote,
+        creditNoteId,
+        creditNote,
+        creditNoteEditDTO,
+        tenantId,
+      } as ICreditNoteEditedPayload);
+
+      return creditNote;
+    });
+  };
+}