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Refactor total and line discount calculation according to new design

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Burak Çakırel
2021-01-03 23:46:19 +03:00
parent 76cb9076a2
commit a832142dcd
4 changed files with 55 additions and 94 deletions
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47
resources/assets/js/views/common/documents.js vendored
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@@ -65,14 +65,14 @@ const app = new Vue({
methods: {
onCalculateTotal() {
let global_discount = this.discount;
let global_discount = this.form.discount;
let discount_total = 0;
let line_item_discount_total = 0;
let taxes = document_taxes;
let sub_total = 0;
let totals_taxes = [];
let grand_total = 0;
// items calculate
this.items.forEach(function(item, index) {
let item_discount = 0;
@@ -188,16 +188,16 @@ const app = new Vue({
}
// calculate sub, tax, discount all items.
// set item total
if (item.discount) {
item.grand_total = item_discounted_total;
}
// calculate sub, tax, discount all items.
line_item_discount_total += line_discount_amount;
sub_total += item.total;
grand_total += item.grand_total;
// set item total
if (item.discount) {
item.total = item_discounted_total;
}
this.form.items[index].name = item.name;
this.form.items[index].description = item.description;
this.form.items[index].quantity = item.quantity;
@@ -207,15 +207,13 @@ const app = new Vue({
}, this);
// Apply discount to total
/*
if (discount_in_totals) {
discount_total = sub_total * (discount_in_totals / 100);
if (global_discount) {
discount_total = sub_total * (global_discount / 100);
this.totals.discount = discount_total;
sub_total = sub_total - (sub_total * (discount_in_totals / 100));
grand_total = sub_total - (sub_total * (global_discount / 100));
}
*/
this.totals.item_discount = line_item_discount_total;
this.totals.sub = sub_total;
@@ -333,10 +331,27 @@ const app = new Vue({
this.onCalculateTotal();
},
onAddDiscount(item_index) {
onAddLineDiscount(item_index) {
this.items[item_index].add_discount = true;
},
onAddTotalDiscount() {
let discount = document.getElementById('pre-discount').value;
if (discount < 0) {
discount = 0;
} else if (discount > 100) {
discount = 100;
}
document.getElementById('pre-discount').value = discount;
this.form.discount = discount;
this.discount = false;
this.onCalculateTotal();
},
onDeleteDiscount(item_index) {
this.items[item_index].add_discount = false;
},
@@ -503,9 +518,9 @@ const app = new Vue({
this.taxes[tax_id].push(item.id);
} else {
this.taxes.push(tax_id);
this.taxes[tax_id] = [];
this.taxes[tax_id].push(item.id);
}
}, this);