Feature: Added the customer module to list / edit customers. This is needed to add the customer discount functionality

2021-04-02 06:34:31 +05:30
parent 214c40fbde
commit 0da16e9548
24 changed files with 560 additions and 7 deletions
--- a/bookie/src/app/customers/customer-detail/customer-detail.component.ts
+++ b/bookie/src/app/customers/customer-detail/customer-detail.component.ts
@ -0,0 +1,105 @@
+import { AfterViewInit, Component, ElementRef, OnInit, ViewChild } from '@angular/core';
+import { AbstractControl, FormArray, FormBuilder, FormGroup } from '@angular/forms';
+import { MatDialog } from '@angular/material/dialog';
+import { ActivatedRoute, Router } from '@angular/router';
+
+import { Customer } from '../../core/customer';
+import { ToasterService } from '../../core/toaster.service';
+import { ConfirmDialogComponent } from '../../shared/confirm-dialog/confirm-dialog.component';
+import { CustomerService } from '../customer.service';
+
+@Component({
+  selector: 'app-customer-detail',
+  templateUrl: './customer-detail.component.html',
+  styleUrls: ['./customer-detail.component.css'],
+})
+export class CustomerDetailComponent implements OnInit, AfterViewInit {
+  @ViewChild('nameElement', { static: true }) nameElement?: ElementRef;
+  form: FormGroup;
+  item: Customer = new Customer();
+  hide: boolean;
+
+  constructor(
+    private route: ActivatedRoute,
+    private router: Router,
+    private fb: FormBuilder,
+    private toaster: ToasterService,
+    private dialog: MatDialog,
+    private ser: CustomerService,
+  ) {
+    this.hide = true;
+    // Create form
+    this.form = this.fb.group({
+      name: '',
+      phone: '',
+      address: '',
+    });
+  }
+
+  ngOnInit() {
+    this.route.data.subscribe((value) => {
+      const data = value as { item: Customer };
+      this.showItem(data.item);
+    });
+  }
+
+  showItem(item: Customer) {
+    this.item = item;
+    (this.form.get('name') as AbstractControl).setValue(item.name);
+    (this.form.get('phone') as AbstractControl).setValue(item.phone);
+    (this.form.get('address') as AbstractControl).setValue(item.address);
+  }
+
+  ngAfterViewInit() {
+    setTimeout(() => {
+      if (this.nameElement !== undefined) {
+        this.nameElement.nativeElement.focus();
+      }
+    }, 0);
+  }
+
+  save() {
+    this.ser.saveOrUpdate(this.getItem()).subscribe(
+      () => {
+        this.toaster.show('Success', '');
+        this.router.navigateByUrl('/customers');
+      },
+      (error) => {
+        this.toaster.show('Error', error);
+      },
+    );
+  }
+
+  delete() {
+    this.ser.delete(this.item.id as string).subscribe(
+      () => {
+        this.toaster.show('Success', '');
+        this.router.navigateByUrl('/customers');
+      },
+      (error) => {
+        this.toaster.show('Error', error);
+      },
+    );
+  }
+
+  confirmDelete(): void {
+    const dialogRef = this.dialog.open(ConfirmDialogComponent, {
+      width: '250px',
+      data: { title: 'Delete Customer?', content: 'Are you sure? This cannot be undone.' },
+    });
+
+    dialogRef.afterClosed().subscribe((result: boolean) => {
+      if (result) {
+        this.delete();
+      }
+    });
+  }
+
+  getItem(): Customer {
+    const formModel = this.form.value;
+    this.item.name = formModel.name;
+    this.item.phone = formModel.phone;
+    this.item.address = formModel.address;
+    return this.item;
+  }
+}