fix: Graph fetch relations with sales & purchases models.

feat: Inventory tracker algorithm lots with FIFO or LIFO cost method.

server/src/http/controllers/Ping.ts

@@ -0,0 +1,62 @@
+import { Router, Request, Response } from 'express';
+import InventoryService from '@/services/Inventory/Inventory';
+
+export default class Ping {
+
+  /**
+   * Router constur
+   */
+  static router() {
+    const router = Router();
+
+    router.get(
+      '/',
+      this.ping,
+    );
+    return router;
+  }
+
+  /**
+   * 
+   * @param {Request} req 
+   * @param {Response} res 
+   */
+  static async ping(req: Request, res: Response) {
+
+    const result = await InventoryService.trackingInventoryLotsCost([
+      {
+        id: 1,
+        date: '2020-02-02',
+        direction: 'IN',
+        itemId: 1,
+        quantity: 100,
+        rate: 10,
+        transactionType: 'Bill',
+        transactionId: 1,
+        remaining: 100,
+      },
+      {
+        id: 2,
+        date: '2020-02-02',
+        direction: 'OUT',
+        itemId: 1,
+        quantity: 80,
+        rate: 10,
+        transactionType: 'SaleInvoice',
+        transactionId: 1,
+      },
+      {
+        id: 3,
+        date: '2020-02-02',
+        direction: 'OUT',
+        itemId: 2,
+        quantity: 500,
+        rate: 10,
+        transactionType: 'SaleInvoice',
+        transactionId: 2,
+      },
+    ]);
+
+    return res.status(200).send({ id: 1231231 });
+  }
+}

server/src/http/controllers/Sales/PaymentReceives.js

@@ -415,6 +415,9 @@ export default class PaymentReceivesController extends BaseController {
       return res.status(400).send({ errors: errorReasons });
     }
     const paymentReceives = await PaymentReceive.query().onBuild((builder) => {
+      builder.withGraphFetched('customer');
+      builder.withGraphFetched('depositAccount');
+
       dynamicListing.buildQuery()(builder);
       return builder;
     }).pagination(filter.page - 1, filter.page_size);

server/src/http/controllers/Sales/SalesEstimates.js

@@ -326,6 +326,7 @@ export default class SalesEstimatesController extends BaseController {
 
     const salesEstimates = await SaleEstimate.query().onBuild((builder) => {
       dynamicListing.buildQuery()(builder);
+      builder.withGraphFetched('customer');
       return builder;
     }).pagination(filter.page - 1, filter.page_size);
 

server/src/http/controllers/Sales/SalesInvoices.js

@@ -262,6 +262,9 @@ export default class SaleInvoicesController {
     const storedSaleInvoice = await SaleInvoiceService.createSaleInvoice(
       saleInvoice
     );
+
+    // InventoryService.trackingInventoryLotsCost();
+
     return res.status(200).send({ id: storedSaleInvoice.id });
   }
 

server/src/http/controllers/Sales/SalesReceipts.js

@@ -313,6 +313,8 @@ export default class SalesReceiptsController {
       errorReasons.push(...errors);
     }
     const salesReceipts = await SaleReceipt.query().onBuild((builder) => {
+      builder.withGraphFetched('customer');
+      builder.withGraphFetched('depositAccount');
       builder.withGraphFetched('entries');
       dynamicListing.buildQuery()(builder);
     }).pagination(filter.page - 1, filter.page_size);

server/src/http/index.js

@@ -22,11 +22,13 @@ import ExchangeRates from '@/http/controllers/ExchangeRates';
 import Media from '@/http/controllers/Media';
 import JWTAuth from '@/http/middleware/jwtAuth';
 import TenancyMiddleware from '@/http/middleware/TenancyMiddleware';
+import Ping from '@/http/controllers/Ping';
 
 export default (app) => {
   // app.use('/api/oauth2', OAuth2.router());
   app.use('/api/auth', Authentication.router());
   app.use('/api/invite', InviteUsers.router());
+  app.use('/api/ping', Ping.router());
 
   const dashboard = express.Router();