feat: wip migrate to nestjs

packages/server-nest/src/modules/Bills/commands/CreateBill.service.ts

@@ -27,7 +27,7 @@ export class CreateBill {
     private billModel: typeof Bill,
 
     @Inject(Vendor.name)
-    private contactModel: typeof Vendor,
+    private vendorModel: typeof Vendor,
   ) {}
 
   /**
@@ -49,9 +49,8 @@ export class CreateBill {
     trx?: Knex.Transaction,
   ): Promise<Bill> {
     // Retrieves the given bill vendor or throw not found error.
-    const vendor = await this.contactModel
+    const vendor = await this.vendorModel
       .query()
-      .modify('vendor')
       .findById(billDTO.vendorId)
       .throwIfNotFound();
 
@@ -70,10 +69,7 @@ export class CreateBill {
       billDTO.entries,
     );
     // Transform the bill DTO to model object.
-    const billObj = await this.transformerDTO.billDTOToModel(
-      billDTO,
-      vendor,
-    );
+    const billObj = await this.transformerDTO.billDTOToModel(billDTO, vendor);
 
     // Write new bill transaction with associated transactions under UOW env.
     return this.uow.withTransaction(async (trx: Knex.Transaction) => {
@@ -84,12 +80,11 @@ export class CreateBill {
       } as IBillCreatingPayload);
 
       // Inserts the bill graph object to the storage.
-      const bill = await this.billModel.query(trx).upsertGraph(billObj);
+      const bill = await this.billModel.query(trx).upsertGraphAndFetch(billObj);
 
       // Triggers `onBillCreated` event.
       await this.eventPublisher.emitAsync(events.bill.onCreated, {
         bill,
-        billId: bill.id,
         billDTO,
         trx,
       } as IBillCreatedPayload);