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Feature: Discount will only update the sale types which have been updated in the form.

This commit is contained in:
Amritanshu Agrawal 2020-12-24 09:26:05 +05:30
parent 565cffaef1
commit 7b327b4fda
1 changed files with 14 additions and 7 deletions
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21
bookie/src/app/sales/discount/discount.component.ts
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@ -1,5 +1,5 @@
import { Component, Inject } from '@angular/core';
import { FormArray, FormBuilder, FormGroup, Validators } from '@angular/forms';
import {FormArray, FormBuilder, FormControl, FormGroup, Validators} from '@angular/forms';
import { MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog';
import { round } from 'mathjs';
import { Observable } from 'rxjs';
@ -46,12 +46,19 @@ export class DiscountComponent {
accept(): void {
const array = this.form.get('discounts') as FormArray;
this.list.forEach((item, index) => {
item.discount = Math.max(
Math.min(round(array.controls[index].value.discount / 100, 5), item.discountLimit),
0,
);
});
for (let i = this.list.length - 1; i >=0 ; i--) {
const item = this.list[i];
const control = (array.controls[i] as FormGroup).controls.discount as FormControl;
if (control.pristine || control.value === null) {
this.list.splice(i, 1);
}
else {
item.discount = Math.max(
Math.min(round(array.controls[i].value.discount / 100, 5), item.discountLimit),
0,
);
}
}
this.dialogRef.close(this.list);
}
}