fix(Contacts): validate contact associated transcations.

server/src/services/Sales/PaymentReceives/PaymentsReceives.ts

@@ -15,6 +15,7 @@ import {
   IPaymentReceiveEntry,
   IPaymentReceiveEntryDTO,
   IPaymentReceivesFilter,
+  IPaymentsReceiveService,
   ISaleInvoice,
   ISystemUser,
 } from 'interfaces';
@@ -37,8 +38,8 @@ import { ERRORS } from './constants';
  * Payment receive service.
  * @service
  */
-@Service()
-export default class PaymentReceiveService {
+@Service('PaymentReceives')
+export default class PaymentReceiveService implements IPaymentsReceiveService {
   @Inject()
   accountsService: AccountsService;
 
@@ -522,7 +523,7 @@ export default class PaymentReceiveService {
   public async deletePaymentReceive(
     tenantId: number,
     paymentReceiveId: number,
-    authorizedUser: ISystemUser,
+    authorizedUser: ISystemUser
   ) {
     const { PaymentReceive, PaymentReceiveEntry } = this.tenancy.models(
       tenantId
@@ -772,4 +773,24 @@ export default class PaymentReceiveService {
     });
     await Promise.all([...opers]);
   }
+
+  /**
+   * Validate the given customer has no payments receives.
+   * @param {number} tenantId
+   * @param {number} customerId - Customer id.
+   */
+  public async validateCustomerHasNoPayments(
+    tenantId: number,
+    customerId: number
+  ) {
+    const { PaymentReceive } = this.tenancy.models(tenantId);
+
+    const paymentReceives = await PaymentReceive.query().where(
+      'customer_id',
+      customerId
+    );
+    if (paymentReceives.length > 0) {
+      throw new ServiceError(ERRORS.CUSTOMER_HAS_PAYMENT_RECEIVES);
+    }
+  }
 }

server/src/services/Sales/PaymentReceives/constants.ts

@@ -10,4 +10,5 @@ export const ERRORS = {
   PAYMENT_RECEIVE_NO_IS_REQUIRED: 'PAYMENT_RECEIVE_NO_IS_REQUIRED',
   PAYMENT_RECEIVE_NO_REQUIRED: 'PAYMENT_RECEIVE_NO_REQUIRED',
   PAYMENT_CUSTOMER_SHOULD_NOT_UPDATE: 'PAYMENT_CUSTOMER_SHOULD_NOT_UPDATE',
+  CUSTOMER_HAS_PAYMENT_RECEIVES: 'CUSTOMER_HAS_PAYMENT_RECEIVES'
 };

server/src/services/Sales/SalesEstimate.ts

@@ -6,6 +6,7 @@ import {
   IPaginationMeta,
   ISaleEstimate,
   ISaleEstimateDTO,
+  ISalesEstimatesService,
 } from 'interfaces';
 import {
   EventDispatcher,
@@ -32,14 +33,15 @@ const ERRORS = {
   SALE_ESTIMATE_ALREADY_APPROVED: 'SALE_ESTIMATE_ALREADY_APPROVED',
   SALE_ESTIMATE_NOT_DELIVERED: 'SALE_ESTIMATE_NOT_DELIVERED',
   SALE_ESTIMATE_NO_IS_REQUIRED: 'SALE_ESTIMATE_NO_IS_REQUIRED',
+  CUSTOMER_HAS_SALES_ESTIMATES: 'CUSTOMER_HAS_SALES_ESTIMATES',
 };
 
 /**
  * Sale estimate service.
  * @Service
  */
-@Service()
-export default class SaleEstimateService {
+@Service('SalesEstimates')
+export default class SaleEstimateService implements ISalesEstimatesService{
   @Inject()
   tenancy: TenancyService;
 
@@ -174,7 +176,8 @@ export default class SaleEstimateService {
     const autoNextNumber = this.getNextEstimateNumber(tenantId);
 
     // Retreive the next estimate number.
-    const estimateNumber = estimateDTO.estimateNumber ||
+    const estimateNumber =
+      estimateDTO.estimateNumber ||
       oldSaleEstimate?.estimateNumber ||
       autoNextNumber;
 
@@ -201,9 +204,9 @@ export default class SaleEstimateService {
       })),
       // Avoid rewrite the deliver date in edit mode when already published.
       ...(estimateDTO.delivered &&
-          !oldSaleEstimate?.deliveredAt && {
-        deliveredAt: moment().toMySqlDateTime(),
-      }),
+        !oldSaleEstimate?.deliveredAt && {
+          deliveredAt: moment().toMySqlDateTime(),
+        }),
     };
   }
 
@@ -233,10 +236,7 @@ export default class SaleEstimateService {
     this.logger.info('[sale_estimate] inserting sale estimate to the storage.');
 
     // Transform DTO object ot model object.
-    const estimateObj = await this.transformDTOToModel(
-      tenantId,
-      estimateDTO
-    );
+    const estimateObj = await this.transformDTOToModel(tenantId, estimateDTO);
     // Validate estimate number uniquiness on the storage.
     await this.validateEstimateNumberExistance(
       tenantId,
@@ -583,4 +583,24 @@ export default class SaleEstimateService {
       approvedAt: null,
     });
   }
+
+  /**
+   * Validate the given customer has no sales estimates.
+   * @param {number} tenantId
+   * @param {number} customerId - Customer id.
+   */
+  public async validateCustomerHasNoEstimates(
+    tenantId: number,
+    customerId: number
+  ) {
+    const { SaleEstimate } = this.tenancy.models(tenantId);
+
+    const estimates = await SaleEstimate.query().where(
+      'customer_id',
+      customerId
+    );
+    if (estimates.length > 0) {
+      throw new ServiceError(ERRORS.CUSTOMER_HAS_SALES_ESTIMATES);
+    }
+  }
 }

server/src/services/Sales/SalesInvoices.ts

@@ -15,6 +15,7 @@ import {
   ISystemUser,
   IItem,
   IItemEntry,
+  ISalesInvoicesService
 } from 'interfaces';
 import JournalPoster from 'services/Accounting/JournalPoster';
 import JournalCommands from 'services/Accounting/JournalCommands';
@@ -36,8 +37,8 @@ import { ERRORS } from './constants';
  * Sales invoices service
  * @service
  */
-@Service()
-export default class SaleInvoicesService {
+@Service('SalesInvoices')
+export default class SaleInvoicesService implements ISalesInvoicesService {
   @Inject()
   tenancy: TenancyService;
 
@@ -665,4 +666,22 @@ export default class SaleInvoicesService {
 
     return salesInvoices;
   }
+
+  /**
+   * Validate the given customer has no sales invoices.
+   * @param {number} tenantId
+   * @param {number} customerId - Customer id.
+   */
+  public async validateCustomerHasNoInvoices(
+    tenantId: number,
+    customerId: number
+  ) {
+    const { SaleInvoice } = this.tenancy.models(tenantId);
+
+    const invoices = await SaleInvoice.query().where('customer_id', customerId);
+
+    if (invoices.length > 0) {
+      throw new ServiceError(ERRORS.CUSTOMER_HAS_SALES_INVOICES);
+    }
+  }
 }

server/src/services/Sales/SalesReceipts.ts

@@ -8,11 +8,18 @@ import {
 import events from 'subscribers/events';
 import JournalPoster from 'services/Accounting/JournalPoster';
 import JournalCommands from 'services/Accounting/JournalCommands';
-import { ISaleReceipt, ISaleReceiptDTO, IItemEntry, IItem } from 'interfaces';
+import {
+  IFilterMeta,
+  IPaginationMeta,
+  ISaleReceipt,
+  ISaleReceiptDTO,
+  ISalesReceiptsService,
+  IItemEntry,
+  IItem,
+} from 'interfaces';
 import JournalPosterService from 'services/Sales/JournalPosterService';
 import TenancyService from 'services/Tenancy/TenancyService';
 import { formatDateFields } from 'utils';
-import { IFilterMeta, IPaginationMeta } from 'interfaces';
 import DynamicListingService from 'services/DynamicListing/DynamicListService';
 import { ServiceError } from 'exceptions';
 import ItemsEntriesService from 'services/Items/ItemsEntriesService';
@@ -29,10 +36,11 @@ const ERRORS = {
   SALE_RECEIPT_NUMBER_NOT_UNIQUE: 'SALE_RECEIPT_NUMBER_NOT_UNIQUE',
   SALE_RECEIPT_IS_ALREADY_CLOSED: 'SALE_RECEIPT_IS_ALREADY_CLOSED',
   SALE_RECEIPT_NO_IS_REQUIRED: 'SALE_RECEIPT_NO_IS_REQUIRED',
+  CUSTOMER_HAS_SALES_INVOICES: 'CUSTOMER_HAS_SALES_INVOICES',
 };
 
-@Service()
-export default class SalesReceiptService {
+@Service('SalesReceipts')
+export default class SalesReceiptService implements ISalesReceiptsService {
   @Inject()
   tenancy: TenancyService;
 
@@ -548,4 +556,22 @@ export default class SalesReceiptService {
       'SaleReceipt'
     );
   }
+
+  /**
+   * Validate the given customer has no sales receipts.
+   * @param {number} tenantId
+   * @param {number} customerId - Customer id.
+   */
+  public async validateCustomerHasNoReceipts(
+    tenantId: number,
+    customerId: number
+  ) {
+    const { SaleReceipt } = this.tenancy.models(tenantId);
+
+    const receipts = await SaleReceipt.query().where('customer_id', customerId);
+
+    if (receipts.length > 0) {
+      throw new ServiceError(ERRORS.CUSTOMER_HAS_SALES_INVOICES);
+    }
+  }
 }

server/src/services/Sales/constants.ts

@@ -9,5 +9,6 @@ export const ERRORS = {
     'INVOICE_AMOUNT_SMALLER_THAN_PAYMENT_AMOUNT',
   INVOICE_HAS_ASSOCIATED_PAYMENT_ENTRIES:
     'INVOICE_HAS_ASSOCIATED_PAYMENT_ENTRIES',
-  SALE_INVOICE_NO_IS_REQUIRED: 'SALE_INVOICE_NO_IS_REQUIRED'
+  SALE_INVOICE_NO_IS_REQUIRED: 'SALE_INVOICE_NO_IS_REQUIRED',
+  CUSTOMER_HAS_SALES_INVOICES: 'CUSTOMER_HAS_SALES_INVOICES'
 };