Fixed paging issue

Author: Dan Wahlin

.gitignore

@@ -9,6 +9,7 @@ npm-debug.log
 # Build Generated Files
 public/app/**/*.js
 public/app/**/*.js.map
+public/lib
 
 
 

controllers/api/customers/customers.controller.js

@@ -33,8 +33,8 @@ class CustomersController {
         console.log('*** getCustomersPage');
         const topVal = req.params.top,
               skipVal = req.params.skip,
-              top = (isNaN(topVal)) ? 10 : +req.params.top,
-              skip = (isNaN(skipVal)) ? 0 : +req.params.skip;
+              top = (isNaN(topVal)) ? 10 : +topVal,
+              skip = (isNaN(skipVal)) ? 0 : +skipVal;
 
         customersRepo.getPagedCustomers(skip, top, (err, data) => {
             res.setHeader('X-InlineCount', data.count);

lib/customersRepository.js

@@ -26,12 +26,14 @@ class CustomersRepository {
     }
 
     getPagedCustomers(skip, top, callback) {
-        console.log('*** CustomersRepository.getCustomers');
+        console.log('*** CustomersRepository.getPagedCustomers');
         Customer.count((err, custsCount) => {
             var count = custsCount;
+            console.log(`Skip: ${skip} Top: ${top}`);
             console.log(`Customers count: ${count}`);
 
             Customer.find({})
+                    .sort({lastName: 1})
                     .skip(skip)
                     .limit(top)
                     .exec((err, customers) => {

public/app/customers/customers.component.ts

@@ -25,7 +25,7 @@ export class CustomersComponent implements OnInit {
 
   ngOnInit() {
     this.title = 'Customers';
-    this.getCustomersSummary(1);
+    this.getCustomersPage(1);
 
     // this.dataService.getCustomers()
     //     .subscribe((customers: ICustomer[]) => {
@@ -44,16 +44,16 @@ export class CustomersComponent implements OnInit {
     }
   }
 
-  getCustomersSummary(page: number) {
-    this.dataService.getCustomersPage(page - 1, this.pageSize)
+  pageChanged(page: number) {
+    this.getCustomersPage(page);
+  }
+
+  getCustomersPage(page: number) {
+    this.dataService.getCustomersPage((page - 1) * this.pageSize, this.pageSize)
         .subscribe((response: IPagedResults<ICustomer[]>) => {
           this.customers = this.filteredCustomers = response.results;
           this.totalRecords = response.totalRecords;
         });
   }
 
-  pageChanged(page: number) {
-    this.getCustomersSummary(page);
-  }
-
 }