refactor: tenant proxy providers

packages/server-nest/src/modules/Vendors/commands/ActivateVendor.service.ts

@@ -6,6 +6,7 @@ import { EventEmitter2 } from '@nestjs/event-emitter';
 import { Vendor } from '../models/Vendor';
 import { events } from '@/common/events/events';
 import { IVendorActivatedPayload } from '../types/Vendors.types';
+import { TenantModelProxy } from '@/modules/System/models/TenantBaseModel';
 
 @Injectable()
 export class ActivateVendorService {
@@ -15,7 +16,7 @@ export class ActivateVendorService {
     private readonly validators: VendorValidators,
 
     @Inject(Vendor.name)
-    private readonly vendorModel: typeof Vendor,
+    private readonly vendorModel: TenantModelProxy<typeof Vendor>,
   ) {}
 
   /**
@@ -25,7 +26,7 @@ export class ActivateVendorService {
    */
   public async activateVendor(vendorId: number): Promise<void> {
     // Retrieves the old vendor or throw not found error.
-    const oldVendor = await this.vendorModel
+    const oldVendor = await this.vendorModel()
       .query()
       .findById(vendorId)
       .throwIfNotFound();
@@ -42,7 +43,7 @@ export class ActivateVendorService {
       } as IVendorActivatedPayload);
 
       // Updates the vendor on the storage.
-      const vendor = await this.vendorModel
+      const vendor = await this.vendorModel()
         .query(trx)
         .updateAndFetchById(vendorId, {
           active: true,

packages/server-nest/src/modules/Vendors/commands/CreateVendor.service.ts

@@ -10,6 +10,7 @@ import {
   IVendorNewDTO,
 } from '../types/Vendors.types';
 import { CreateEditVendorDTOService } from './CreateEditVendorDTO';
+import { TenantModelProxy } from '@/modules/System/models/TenantBaseModel';
 
 @Injectable()
 export class CreateVendorService {
@@ -25,7 +26,7 @@ export class CreateVendorService {
     private readonly transformDTO: CreateEditVendorDTOService,
 
     @Inject(Vendor.name)
-    private readonly vendorModel: typeof Vendor,
+    private readonly vendorModel: TenantModelProxy<typeof Vendor>,
   ) {}
 
   /**
@@ -46,9 +47,11 @@ export class CreateVendorService {
       } as IVendorEventCreatingPayload);
 
       // Creates a new contact as vendor.
-      const vendor = await this.vendorModel.query(trx).insertAndFetch({
-        ...vendorObject,
-      });
+      const vendor = await this.vendorModel()
+        .query(trx)
+        .insertAndFetch({
+          ...vendorObject,
+        });
       // Triggers `onVendorCreated` event.
       await this.eventPublisher.emitAsync(events.vendors.onCreated, {
         vendorId: vendor.id,

packages/server-nest/src/modules/Vendors/commands/DeleteVendor.service.ts

@@ -8,6 +8,7 @@ import {
   IVendorEventDeletedPayload,
   IVendorEventDeletingPayload,
 } from '../types/Vendors.types';
+import { TenantModelProxy } from '@/modules/System/models/TenantBaseModel';
 
 @Injectable()
 export class DeleteVendorService {
@@ -19,7 +20,7 @@ export class DeleteVendorService {
   constructor(
     private eventPublisher: EventEmitter2,
     private uow: UnitOfWork,
-    @Inject(Vendor.name) private vendorModel: typeof Vendor,
+    @Inject(Vendor.name) private vendorModel: TenantModelProxy<typeof Vendor>,
   ) {}
 
   /**
@@ -29,7 +30,7 @@ export class DeleteVendorService {
    */
   public async deleteVendor(vendorId: number) {
     // Retrieves the old vendor or throw not found service error.
-    const oldVendor = await this.vendorModel
+    const oldVendor = await this.vendorModel()
       .query()
       .findById(vendorId)
       .throwIfNotFound();
@@ -46,7 +47,7 @@ export class DeleteVendorService {
     // Deletes vendor contact under unit-of-work.
     return this.uow.withTransaction(async (trx: Knex.Transaction) => {
       // Deletes the vendor contact from the storage.
-      await this.vendorModel.query(trx).findById(vendorId).delete();
+      await this.vendorModel().query(trx).findById(vendorId).delete();
 
       // Triggers `onVendorDeleted` event.
       await this.eventPublisher.emitAsync(events.vendors.onDeleted, {

packages/server-nest/src/modules/Vendors/commands/EditOpeningBalanceVendor.service.ts

@@ -9,6 +9,7 @@ import {
 import { UnitOfWork } from '@/modules/Tenancy/TenancyDB/UnitOfWork.service';
 import { Vendor } from '../models/Vendor';
 import { events } from '@/common/events/events';
+import { TenantModelProxy } from '@/modules/System/models/TenantBaseModel';
 
 @Injectable()
 export class EditOpeningBalanceVendorService {
@@ -22,7 +23,7 @@ export class EditOpeningBalanceVendorService {
     private readonly uow: UnitOfWork,
 
     @Inject(Vendor.name)
-    private readonly vendorModel: typeof Vendor,
+    private readonly vendorModel: TenantModelProxy<typeof Vendor>,
   ) {}
 
   /**
@@ -36,7 +37,7 @@ export class EditOpeningBalanceVendorService {
     openingBalanceEditDTO: IVendorOpeningBalanceEditDTO,
   ) {
     // Retrieves the old vendor or throw not found error.
-    const oldVendor = await this.vendorModel
+    const oldVendor = await this.vendorModel()
       .query()
       .findById(vendorId)
       .throwIfNotFound();
@@ -54,7 +55,7 @@ export class EditOpeningBalanceVendorService {
       );
 
       // Mutates the vendor on the storage.
-      const vendor = await this.vendorModel
+      const vendor = await this.vendorModel()
         .query()
         .patchAndFetchById(vendorId, {
           ...openingBalanceEditDTO,

packages/server-nest/src/modules/Vendors/commands/EditVendor.service.ts

@@ -10,6 +10,7 @@ import { EventEmitter2 } from '@nestjs/event-emitter';
 import { UnitOfWork } from '@/modules/Tenancy/TenancyDB/UnitOfWork.service';
 import { Vendor } from '../models/Vendor';
 import { events } from '@/common/events/events';
+import { TenantModelProxy } from '@/modules/System/models/TenantBaseModel';
 
 @Injectable()
 export class EditVendorService {
@@ -18,7 +19,8 @@ export class EditVendorService {
     private readonly uow: UnitOfWork,
     private readonly transformDTO: CreateEditVendorDTOService,
 
-    @Inject(Vendor.name) private readonly vendorModel: typeof Vendor,
+    @Inject(Vendor.name)
+    private readonly vendorModel: TenantModelProxy<typeof Vendor>,
   ) {}
 
   /**
@@ -29,7 +31,7 @@ export class EditVendorService {
    */
   public async editVendor(vendorId: number, vendorDTO: IVendorEditDTO) {
     // Retrieve the vendor or throw not found error.
-    const oldVendor = await this.vendorModel
+    const oldVendor = await this.vendorModel()
       .query()
       .findById(vendorId)
       .throwIfNotFound();
@@ -46,7 +48,7 @@ export class EditVendorService {
       } as IVendorEventEditingPayload);
 
       // Edits the vendor contact.
-      const vendor = await this.vendorModel
+      const vendor = await this.vendorModel()
         .query()
         .updateAndFetchById(vendorId, {
           ...vendorObj,

packages/server-nest/src/modules/Vendors/queries/GetVendor.ts

@@ -2,12 +2,14 @@ import { Inject, Injectable } from '@nestjs/common';
 import { TransformerInjectable } from '@/modules/Transformer/TransformerInjectable.service';
 import { Vendor } from '../models/Vendor';
 import { VendorTransfromer } from './VendorTransformer';
+import { TenantModelProxy } from '@/modules/System/models/TenantBaseModel';
 
 @Injectable()
 export class GetVendorService {
   constructor(
     private readonly transformer: TransformerInjectable,
-    @Inject(Vendor.name) private readonly vendorModel: typeof Vendor,
+    @Inject(Vendor.name)
+    private readonly vendorModel: TenantModelProxy<typeof Vendor>,
   ) {}
 
   /**
@@ -15,7 +17,7 @@ export class GetVendorService {
    * @param {number} vendorId
    */
   public async getVendor(vendorId: number) {
-    const vendor = await this.vendorModel
+    const vendor = await this.vendorModel()
       .query()
       .findById(vendorId)
       .throwIfNotFound();

packages/server-nest/src/modules/Vendors/queries/GetVendors.service.ts

@@ -5,6 +5,7 @@ import { DynamicListService } from '@/modules/DynamicListing/DynamicList.service
 import { TransformerInjectable } from '@/modules/Transformer/TransformerInjectable.service';
 import { VendorTransfromer } from './VendorTransformer';
 import { GetVendorsResponse, IVendorsFilter } from '../types/Vendors.types';
+import { TenantModelProxy } from '@/modules/System/models/TenantBaseModel';
 
 @Injectable()
 export class GetVendorsService {
@@ -18,7 +19,7 @@ export class GetVendorsService {
     private dynamicListService: DynamicListService,
     private transformer: TransformerInjectable,
 
-    @Inject(Vendor.name) private vendorModel: typeof Vendor,
+    @Inject(Vendor.name) private vendorModel: TenantModelProxy<typeof Vendor>,
   ) {}
 
   /**
@@ -34,11 +35,11 @@ export class GetVendorsService {
 
     // Dynamic list service.
     const dynamicList = await this.dynamicListService.dynamicList(
-      this.vendorModel,
+      this.vendorModel(),
       filter,
     );
     // Vendors list.
-    const { results, pagination } = await this.vendorModel
+    const { results, pagination } = await this.vendorModel()
       .query()
       .onBuild((builder) => {
         dynamicList.buildQuery()(builder);