Add "Item Discount" line in totals

This commit is contained in:
Burak Çakırel
2020-03-24 21:37:08 +03:00
parent 100fc2c07c
commit 3f068ec979
12 changed files with 189 additions and 42 deletions

View File

@ -32,6 +32,7 @@ const app = new Vue({
bulk_action: new BulkAction('bills'),
totals: {
sub: 0,
item_discount: '',
discount: '',
discount_text: false,
tax: 0,
@ -107,6 +108,7 @@ const app = new Vue({
onCalculateTotal() {
let sub_total = 0;
let discount_total = 0;
let item_discount_total = 0;
let tax_total = 0;
let grand_total = 0;
let items = this.form.items;
@ -122,18 +124,21 @@ const app = new Vue({
let item = items[index];
// item sub total calcute.
let item_sub_total = item.price * item.quantity;
let item_total = item.price * item.quantity;
// item discount calculate.
let item_discounted_total = item_sub_total;
let item_discounted_total = item_total;
if (discount_in_totals) {
item_discounted_total = item_sub_total - (item_sub_total * (discount_in_totals / 100));
item_discounted_total = item_total - (item_total * (discount_in_totals / 100));
discount = discount_in_totals;
}
let discount_amount = 0;
if (item.discount) {
item_discounted_total = item_sub_total = item_sub_total - (item_sub_total * (item.discount / 100));
discount_amount = item_total * (item.discount / 100);
item_discounted_total = item_total - discount_amount;
discount = item.discount;
}
@ -186,7 +191,7 @@ const app = new Vue({
item_tax_total = item_sub_and_tax_total - item_base_rate;
item_sub_total = item_base_rate + discount;
item_total = item_base_rate + discount;
}
if (compounds.length) {
@ -197,10 +202,15 @@ const app = new Vue({
}
// set item total
items[index].total = item_sub_total;
if (item.discount) {
items[index].total = item_discounted_total;
} else {
items[index].total = item_total;
}
// calculate sub, tax, discount all items.
sub_total += item_sub_total;
item_discount_total += discount_amount;
sub_total += item_total;
tax_total += item_tax_total;
}
}
@ -208,6 +218,9 @@ const app = new Vue({
// set global total variable.
this.totals.sub = sub_total;
this.totals.tax = tax_total;
this.totals.item_discount = item_discount_total;
sub_total -= item_discount_total;
// Apply discount to total
if (discount_in_totals) {