Chore: Moved from Untyped to Stongly Typed forms.
This commit is contained in:
@ -1,10 +1,10 @@
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import { Component, Inject, OnInit } from '@angular/core';
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import { UntypedFormBuilder, UntypedFormControl, UntypedFormGroup } from '@angular/forms';
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import { FormControl, FormGroup } from '@angular/forms';
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import { MatAutocompleteSelectedEvent } from '@angular/material/autocomplete';
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import { MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog';
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import { round } from 'mathjs';
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import { Observable, of as observableOf } from 'rxjs';
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import { debounceTime, distinctUntilChanged, map, startWith, switchMap } from 'rxjs/operators';
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import { debounceTime, distinctUntilChanged, map, switchMap } from 'rxjs/operators';
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import { Batch } from '../core/batch';
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import { Inventory } from '../core/inventory';
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@ -20,26 +20,32 @@ import { MathService } from '../shared/math.service';
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})
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export class PurchaseDialogComponent implements OnInit {
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products: Observable<ProductSku[]>;
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form: UntypedFormGroup;
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form: FormGroup<{
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product: FormControl<ProductSku | string | null>;
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quantity: FormControl<string>;
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price: FormControl<string>;
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tax: FormControl<string>;
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discount: FormControl<string>;
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}>;
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product: ProductSku = new ProductSku();
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constructor(
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public dialogRef: MatDialogRef<PurchaseDialogComponent>,
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@Inject(MAT_DIALOG_DATA) public data: { inventory: Inventory },
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private fb: UntypedFormBuilder,
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private math: MathService,
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private productSer: ProductService,
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) {
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this.form = this.fb.group({
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product: '',
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quantity: '',
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price: '',
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tax: '',
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discount: '',
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this.form = new FormGroup({
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product: new FormControl<ProductSku | string | null>(null),
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quantity: new FormControl('', { nonNullable: true }),
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price: new FormControl('', { nonNullable: true }),
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tax: new FormControl('', { nonNullable: true }),
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discount: new FormControl('', { nonNullable: true }),
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});
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// Listen to Product Autocomplete Change
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this.products = (this.form.get('product') as UntypedFormControl).valueChanges.pipe(
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startWith(null),
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this.products = this.form.controls.product.valueChanges.pipe(
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map((x) => (x instanceof ProductSku ? x.name : x)),
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map((x) => (x !== null && x.length >= 1 ? x : null)),
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debounceTime(150),
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distinctUntilChanged(),
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@ -50,10 +56,10 @@ export class PurchaseDialogComponent implements OnInit {
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ngOnInit() {
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this.form.setValue({
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product: this.data.inventory.batch?.sku,
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quantity: this.data.inventory.quantity,
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price: this.data.inventory.rate,
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tax: this.data.inventory.tax,
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discount: this.data.inventory.discount,
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quantity: `${this.data.inventory.quantity}`,
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price: `${this.data.inventory.rate}`,
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tax: `${this.data.inventory.tax}`,
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discount: `${this.data.inventory.discount}`,
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});
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this.product = this.data.inventory.batch?.sku;
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}
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@ -63,8 +69,22 @@ export class PurchaseDialogComponent implements OnInit {
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}
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productSelected(event: MatAutocompleteSelectedEvent): void {
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this.product = event.option.value;
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(this.form.get('price') as UntypedFormControl).setValue(this.product.costPrice);
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const product: ProductSku = event.option.value;
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this.product = product;
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this.form.controls.price.setValue(`${product.costPrice}`);
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if (product.isRateContracted) {
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this.form.controls.price.disable();
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this.form.controls.tax.disable();
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this.form.controls.discount.disable();
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this.form.controls.tax.setValue('RC');
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this.form.controls.discount.setValue('RC');
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} else {
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this.form.controls.price.enable();
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this.form.controls.tax.enable();
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this.form.controls.discount.enable();
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this.form.controls.tax.setValue('');
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this.form.controls.discount.setValue('');
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}
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}
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accept(): void {
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@ -1,5 +1,5 @@
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import { AfterViewInit, Component, ElementRef, OnInit, OnDestroy, ViewChild } from '@angular/core';
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import { UntypedFormBuilder, UntypedFormControl, UntypedFormGroup } from '@angular/forms';
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import { FormControl, FormGroup } from '@angular/forms';
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import { MatAutocompleteSelectedEvent } from '@angular/material/autocomplete';
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import { MatDialog } from '@angular/material/dialog';
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import { ActivatedRoute, Router } from '@angular/router';
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@ -7,7 +7,7 @@ import { Hotkey, HotkeysService } from 'angular2-hotkeys';
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import { round } from 'mathjs';
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import * as moment from 'moment';
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import { BehaviorSubject, Observable, of as observableOf } from 'rxjs';
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import { debounceTime, distinctUntilChanged, map, startWith, switchMap } from 'rxjs/operators';
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import { debounceTime, distinctUntilChanged, map, switchMap } from 'rxjs/operators';
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import { AuthService } from '../auth/auth.service';
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import { Account } from '../core/account';
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@ -42,7 +42,20 @@ export class PurchaseComponent implements OnInit, AfterViewInit, OnDestroy {
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@ViewChild('dateElement', { static: true }) dateElement?: ElementRef;
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public inventoryObservable = new BehaviorSubject<Inventory[]>([]);
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dataSource: PurchaseDataSource = new PurchaseDataSource(this.inventoryObservable);
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form: UntypedFormGroup;
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form: FormGroup<{
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date: FormControl<Date>;
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account: FormControl<Account | string | null>;
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amount: FormControl<number>;
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addRow: FormGroup<{
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product: FormControl<string | null>;
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quantity: FormControl<string>;
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price: FormControl<string>;
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tax: FormControl<string>;
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discount: FormControl<string>;
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}>;
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narration: FormControl<string>;
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}>;
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voucher: Voucher = new Voucher();
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product: ProductSku | null = null;
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accBal: AccountBalance | null = null;
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@ -55,7 +68,6 @@ export class PurchaseComponent implements OnInit, AfterViewInit, OnDestroy {
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constructor(
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private route: ActivatedRoute,
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private router: Router,
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private fb: UntypedFormBuilder,
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private dialog: MatDialog,
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private hotkeys: HotkeysService,
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private toaster: ToasterService,
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@ -66,33 +78,30 @@ export class PurchaseComponent implements OnInit, AfterViewInit, OnDestroy {
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private productSer: ProductService,
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private accountSer: AccountService,
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) {
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this.form = this.fb.group({
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date: '',
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account: '',
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amount: { value: '', disabled: true },
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addRow: this.fb.group({
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product: '',
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quantity: '',
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price: '',
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tax: '',
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discount: '',
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this.form = new FormGroup({
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date: new FormControl(new Date(), { nonNullable: true }),
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account: new FormControl<Account | string | null>(null),
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amount: new FormControl({ value: 0, disabled: true }, { nonNullable: true }),
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addRow: new FormGroup({
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product: new FormControl(''),
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quantity: new FormControl('', { nonNullable: true }),
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price: new FormControl('', { nonNullable: true }),
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tax: new FormControl('', { nonNullable: true }),
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discount: new FormControl('', { nonNullable: true }),
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}),
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narration: '',
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narration: new FormControl('', { nonNullable: true }),
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});
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this.accBal = null;
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// Listen to Account Autocomplete Change
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this.accounts = (this.form.get('account') as UntypedFormControl).valueChanges.pipe(
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startWith(null),
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this.accounts = this.form.controls.account.valueChanges.pipe(
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map((x) => (x instanceof Account ? x.name : x)),
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map((x) => (x !== null && x.length >= 1 ? x : null)),
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debounceTime(150),
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distinctUntilChanged(),
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switchMap((x) => (x === null ? observableOf([]) : this.accountSer.autocomplete(x))),
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);
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// Listen to Product Autocomplete Change
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this.products = (
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(this.form.get('addRow') as UntypedFormControl).get('product') as UntypedFormControl
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).valueChanges.pipe(
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startWith(null),
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this.products = this.form.controls.addRow.controls.product.valueChanges.pipe(
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map((x) => (x !== null && x.length >= 1 ? x : null)),
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debounceTime(150),
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distinctUntilChanged(),
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@ -103,7 +112,8 @@ export class PurchaseComponent implements OnInit, AfterViewInit, OnDestroy {
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x,
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true,
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moment(this.form.value.date).format('DD-MMM-YYYY'),
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this.form.value.account.id,
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// this.form.value.account?.id,
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'',
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),
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),
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);
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@ -167,7 +177,7 @@ export class PurchaseComponent implements OnInit, AfterViewInit, OnDestroy {
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this.voucher = voucher;
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this.form.setValue({
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date: moment(this.voucher.date, 'DD-MMM-YYYY').toDate(),
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account: this.voucher.vendor,
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account: this.voucher.vendor || null,
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amount: Math.abs(this.voucher.inventories.map((x) => x.amount).reduce((p, c) => p + c, 0)),
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addRow: {
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product: '',
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@ -191,7 +201,7 @@ export class PurchaseComponent implements OnInit, AfterViewInit, OnDestroy {
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}
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addRow() {
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const formValue = (this.form.get('addRow') as UntypedFormControl).value;
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const formValue = this.form.value.addRow!;
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const quantity = this.math.parseAmount(formValue.quantity, 2);
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if (this.product === null || quantity <= 0) {
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return;
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@ -228,19 +238,11 @@ export class PurchaseComponent implements OnInit, AfterViewInit, OnDestroy {
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}
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resetAddRow() {
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(this.form.get('addRow') as UntypedFormControl).reset({
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product: null,
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quantity: '',
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price: '',
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tax: '',
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discount: '',
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});
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this.form.controls.addRow.reset();
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this.product = null;
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((this.form.get('addRow') as UntypedFormControl).get('price') as UntypedFormControl).enable();
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((this.form.get('addRow') as UntypedFormControl).get('tax') as UntypedFormControl).enable();
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(
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(this.form.get('addRow') as UntypedFormControl).get('discount') as UntypedFormControl
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).enable();
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this.form.controls.addRow.controls.price.enable();
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this.form.controls.addRow.controls.tax.enable();
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this.form.controls.addRow.controls.discount.enable();
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setTimeout(() => {
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if (this.productElement) {
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this.productElement.nativeElement.focus();
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@ -250,7 +252,7 @@ export class PurchaseComponent implements OnInit, AfterViewInit, OnDestroy {
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updateView() {
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this.inventoryObservable.next(this.voucher.inventories);
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(this.form.get('amount') as UntypedFormControl).setValue(
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this.form.controls.amount.setValue(
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round(Math.abs(this.voucher.inventories.map((x) => x.amount).reduce((p, c) => p + c, 0)), 2),
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);
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}
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@ -327,8 +329,10 @@ export class PurchaseComponent implements OnInit, AfterViewInit, OnDestroy {
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getVoucher(): Voucher {
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const formModel = this.form.value;
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this.voucher.date = moment(formModel.date).format('DD-MMM-YYYY');
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this.voucher.vendor = formModel.account;
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this.voucher.narration = formModel.narration;
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if (formModel.account instanceof Account) {
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this.voucher.vendor = formModel.account;
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}
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this.voucher.narration = formModel.narration!;
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return this.voucher;
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}
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@ -362,26 +366,26 @@ export class PurchaseComponent implements OnInit, AfterViewInit, OnDestroy {
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}
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accountSelected(event: MatAutocompleteSelectedEvent): void {
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(this.form.get('account') as UntypedFormControl).setValue(event.option.value);
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this.form.controls.account.setValue(event.option.value);
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}
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productSelected(event: MatAutocompleteSelectedEvent): void {
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const product: ProductSku = event.option.value;
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const addRowForm: UntypedFormControl = this.form.get('addRow') as UntypedFormControl;
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const addRowForm = this.form.controls.addRow;
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this.product = product;
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(addRowForm.get('price') as UntypedFormControl).setValue(product.costPrice);
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addRowForm.controls.price.setValue(`${product.costPrice}`);
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if (product.isRateContracted) {
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(addRowForm.get('price') as UntypedFormControl).disable();
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(addRowForm.get('tax') as UntypedFormControl).disable();
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(addRowForm.get('discount') as UntypedFormControl).disable();
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(addRowForm.get('tax') as UntypedFormControl).setValue('RC');
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(addRowForm.get('discount') as UntypedFormControl).setValue('RC');
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addRowForm.controls.price.disable();
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addRowForm.controls.tax.disable();
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addRowForm.controls.discount.disable();
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addRowForm.controls.tax.setValue('RC');
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addRowForm.controls.discount.setValue('RC');
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} else {
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(addRowForm.get('price') as UntypedFormControl).enable();
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(addRowForm.get('tax') as UntypedFormControl).enable();
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(addRowForm.get('discount') as UntypedFormControl).enable();
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(addRowForm.get('tax') as UntypedFormControl).setValue('');
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(addRowForm.get('discount') as UntypedFormControl).setValue('');
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addRowForm.controls.price.enable();
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addRowForm.controls.tax.enable();
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addRowForm.controls.discount.enable();
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addRowForm.controls.tax.setValue('');
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addRowForm.controls.discount.setValue('');
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}
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}
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