refactor: tenant proxy providers

packages/server-nest/src/modules/Branches/commands/ActivateBranchesFeature.service.ts

@@ -13,6 +13,7 @@ import { ServiceError } from '@/modules/Items/ServiceError';
 import { UnitOfWork } from '@/modules/Tenancy/TenancyDB/UnitOfWork.service';
 import { Branch } from '../models/Branch.model';
 import { events } from '@/common/events/events';
+import { TenantModelProxy } from '@/modules/System/models/TenantBaseModel';
 
 @Injectable()
 export class ActivateBranches {
@@ -24,7 +25,7 @@ export class ActivateBranches {
     private readonly i18n: I18nService,
 
     @Inject(Branch.name)
-    private readonly branchModel: typeof Branch,
+    private readonly branchModel: TenantModelProxy<typeof Branch>,
   ) {}
 
   /**

packages/server-nest/src/modules/Branches/commands/BranchCommandValidator.service.ts

@@ -3,11 +3,12 @@ import { ERRORS } from '../constants';
 import { Branch } from '../models/Branch.model';
 
 import { ServiceError } from '../../Items/ServiceError';
+import { TenantModelProxy } from '@/modules/System/models/TenantBaseModel';
 @Injectable()
 export class BranchCommandValidator {
   constructor(
     @Inject(Branch.name)
-    private readonly branchModel: typeof Branch,
+    private readonly branchModel: TenantModelProxy<typeof Branch>,
   ) {}
 
   /**
@@ -15,7 +16,9 @@ export class BranchCommandValidator {
    * @param {number} branchId
    */
   public validateBranchNotOnlyWarehouse = async (branchId: number) => {
-    const warehouses = await this.branchModel.query().whereNot('id', branchId);
+    const warehouses = await this.branchModel()
+      .query()
+      .whereNot('id', branchId);
 
     if (warehouses.length === 0) {
       throw new ServiceError(ERRORS.COULD_NOT_DELETE_ONLY_BRANCH);
@@ -31,7 +34,7 @@ export class BranchCommandValidator {
     code: string,
     exceptBranchId?: number,
   ): Promise<void> => {
-    const branch = await this.branchModel
+    const branch = await this.branchModel()
       .query()
       .onBuild((query) => {
         query.select(['id']);

packages/server-nest/src/modules/Branches/commands/CreateBranch.service.ts

@@ -9,6 +9,7 @@ import { UnitOfWork } from '../../Tenancy/TenancyDB/UnitOfWork.service';
 import { EventEmitter2 } from '@nestjs/event-emitter';
 import { Branch } from '../models/Branch.model';
 import { events } from '@/common/events/events';
+import { TenantModelProxy } from '@/modules/System/models/TenantBaseModel';
 
 @Injectable()
 export class CreateBranchService {
@@ -22,7 +23,7 @@ export class CreateBranchService {
     private readonly eventPublisher: EventEmitter2,
 
     @Inject(Branch.name)
-    private readonly branchModel: typeof Branch,
+    private readonly branchModel: TenantModelProxy<typeof Branch>,
   ) {}
 
   /**
@@ -41,10 +42,11 @@ export class CreateBranchService {
         trx,
       } as IBranchCreatePayload);
 
-      const branch = await this.branchModel.query().insertAndFetch({
-        ...createBranchDTO,
-      });
-
+      const branch = await this.branchModel()
+        .query()
+        .insertAndFetch({
+          ...createBranchDTO,
+        });
       // Triggers `onBranchCreated` event.
       await this.eventPublisher.emitAsync(events.warehouse.onEdited, {
         createBranchDTO,

packages/server-nest/src/modules/Branches/commands/DeleteBranch.service.ts

@@ -7,12 +7,13 @@ import { Branch } from '../models/Branch.model';
 import { UnitOfWork } from '../../Tenancy/TenancyDB/UnitOfWork.service';
 import { EventEmitter2 } from '@nestjs/event-emitter';
 import { events } from '@/common/events/events';
+import { TenantModelProxy } from '@/modules/System/models/TenantBaseModel';
 
 @Injectable()
 export class DeleteBranchService {
   constructor(
     @Inject(Branch.name)
-    private readonly branchModel: typeof Branch,
+    private readonly branchModel: TenantModelProxy<typeof Branch>,
     private readonly uow: UnitOfWork,
     private readonly eventPublisher: EventEmitter2,
     private readonly validator: BranchCommandValidator,
@@ -29,18 +30,18 @@ export class DeleteBranchService {
 
   /**
    * Deletes branch.
-   * @param   {number} branchId
+   * @param {number} branchId
    * @returns {Promise<void>}
    */
   public deleteBranch = async (branchId: number): Promise<void> => {
     // Retrieves the old branch or throw not found service error.
-    const oldBranch = await this.branchModel
+    const oldBranch = await this.branchModel()
       .query()
       .findById(branchId)
       .throwIfNotFound();
-      // .queryAndThrowIfHasRelations({
-      //   type: ERRORS.BRANCH_HAS_ASSOCIATED_TRANSACTIONS,
-      // });
+    // .queryAndThrowIfHasRelations({
+    //   type: ERRORS.BRANCH_HAS_ASSOCIATED_TRANSACTIONS,
+    // });
 
     // Authorize the branch before deleting.
     await this.authorize(branchId);
@@ -53,7 +54,7 @@ export class DeleteBranchService {
         trx,
       } as IBranchDeletePayload);
 
-      await this.branchModel.query().findById(branchId).delete();
+      await this.branchModel().query().findById(branchId).delete();
 
       // Triggers `onBranchCreate` event.
       await this.eventPublisher.emitAsync(events.warehouse.onEdited, {

packages/server-nest/src/modules/Branches/commands/EditBranch.service.ts

@@ -9,12 +9,13 @@ import { Branch } from '../models/Branch.model';
 import { UnitOfWork } from '../../Tenancy/TenancyDB/UnitOfWork.service';
 import { EventEmitter2 } from '@nestjs/event-emitter';
 import { events } from '@/common/events/events';
+import { TenantModelProxy } from '@/modules/System/models/TenantBaseModel';
 
 @Injectable()
 export class EditBranchService {
   constructor(
     @Inject(Branch.name)
-    private readonly branchModel: typeof Branch,
+    private readonly branchModel: TenantModelProxy<typeof Branch>,
     private readonly uow: UnitOfWork,
     private readonly eventPublisher: EventEmitter2,
   ) {}
@@ -29,7 +30,7 @@ export class EditBranchService {
     editBranchDTO: IEditBranchDTO,
   ) => {
     // Retrieves the old branch or throw not found service error.
-    const oldBranch = await this.branchModel
+    const oldBranch = await this.branchModel()
       .query()
       .findById(branchId)
       .throwIfNotFound();
@@ -43,7 +44,7 @@ export class EditBranchService {
       } as IBranchEditPayload);
 
       // Edits the branch on the storage.
-      const branch = await this.branchModel
+      const branch = await this.branchModel()
         .query()
         .patchAndFetchById(branchId, {
           ...editBranchDTO,

packages/server-nest/src/modules/Branches/commands/MarkBranchAsPrimary.service.ts

@@ -8,6 +8,7 @@ import { EventEmitter2 } from '@nestjs/event-emitter';
 import { UnitOfWork } from '../../Tenancy/TenancyDB/UnitOfWork.service';
 import { Branch } from '../models/Branch.model';
 import { events } from '@/common/events/events';
+import { TenantModelProxy } from '@/modules/System/models/TenantBaseModel';
 
 @Injectable()
 export class MarkBranchAsPrimaryService {
@@ -16,7 +17,7 @@ export class MarkBranchAsPrimaryService {
     private readonly eventPublisher: EventEmitter2,
 
     @Inject(Branch.name)
-    private readonly branchModel: typeof Branch,
+    private readonly branchModel: TenantModelProxy<typeof Branch>,
   ) {}
 
   /**
@@ -26,7 +27,7 @@ export class MarkBranchAsPrimaryService {
    */
   public async markAsPrimary(branchId: number): Promise<Branch> {
     // Retrieves the old branch or throw not found service error.
-    const oldBranch = await this.branchModel
+    const oldBranch = await this.branchModel()
       .query()
       .findById(branchId)
       .throwIfNotFound();
@@ -40,10 +41,10 @@ export class MarkBranchAsPrimaryService {
       } as IBranchMarkAsPrimaryPayload);
 
       // Updates all branches as not primary.
-      await this.branchModel.query(trx).update({ primary: false });
+      await this.branchModel().query(trx).update({ primary: false });
 
       // Updates the given branch as primary.
-      const markedBranch = await this.branchModel
+      const markedBranch = await this.branchModel()
         .query(trx)
         .patchAndFetchById(branchId, {
           primary: true,

packages/server-nest/src/modules/Branches/queries/GetBranch.service.ts

@@ -1,12 +1,13 @@
 import { Inject } from '@nestjs/common';
 import { Injectable } from '@nestjs/common';
 import { Branch } from '../models/Branch.model';
+import { TenantModelProxy } from '@/modules/System/models/TenantBaseModel';
 
 @Injectable()
 export class GetBranchService {
   constructor(
     @Inject(Branch.name)
-    private readonly branch: typeof Branch,
+    private readonly branch: TenantModelProxy<typeof Branch>,
   ) {}
 
   /**
@@ -15,7 +16,7 @@ export class GetBranchService {
    * @returns {Promise<IBranch>}
    */
   public getBranch = async (branchId: number): Promise<Branch> => {
-    const branch = await this.branch
+    const branch = await this.branch()
       .query()
       .findById(branchId)
       .throwIfNotFound();

packages/server-nest/src/modules/Branches/queries/GetBranches.service.ts

@@ -1,11 +1,12 @@
 import { Inject, Injectable } from '@nestjs/common';
 import { Branch } from '../models/Branch.model';
+import { TenantModelProxy } from '@/modules/System/models/TenantBaseModel';
 
 @Injectable()
 export class GetBranchesService {
   constructor(
     @Inject(Branch.name)
-    private readonly branch: typeof Branch,
+    private readonly branch: TenantModelProxy<typeof Branch>,
   ) {}
 
   /**
@@ -13,7 +14,7 @@ export class GetBranchesService {
    * @returns
    */
   public getBranches = async () => {
-    const branches = await this.branch.query().orderBy('name', 'DESC');
+    const branches = await this.branch().query().orderBy('name', 'DESC');
 
     return branches;
   };