OneTeam/don_confiao_backend
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Feat: Calculo de subtotal para muchas lineas

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This commit is contained in:
Rodia
2024-08-17 11:30:24 -05:00
parent c10aa4b9ca
commit 45199030a0
1 changed files with 23 additions and 8 deletions
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31
tienda_ilusion/don_confiao/static/js/calculate_subtotal_line.js
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@@ -1,3 +1,6 @@
const quantity_lineRegexSelector = `[id^="${idPrefix}"][id$="${quantitySuffix}"]`;
const price_lineRegexSelector = `[id^="${idPrefix}"][id$="${priceSuffix}"]`;
function insertSubtotalField() { function insertSubtotalField() {
// Selecciona la fila de precio unitario para añadir la fila del subtotal después de ella // Selecciona la fila de precio unitario para añadir la fila del subtotal después de ella
const unitPriceRow = document.querySelector('input[id="id_saleline_set-0-unit_price"]').closest('tr'); const unitPriceRow = document.querySelector('input[id="id_saleline_set-0-unit_price"]').closest('tr');
@@ -13,10 +16,10 @@ function insertSubtotalField() {
unitPriceRow.after(subtotalRow); unitPriceRow.after(subtotalRow);
} }
function calculateSubtotal() { function calculateSubtotal(id) {
const quantityElement = document.getElementById('id_saleline_set-0-quantity'); const quantityElement = document.getElementById(`id_saleline_set-${id}-quantity`);
const unitPriceElement = document.getElementById('id_saleline_set-0-unit_price'); const unitPriceElement = document.getElementById(`id_saleline_set-${id}-unit_price`);
const subtotalElement = document.getElementById('id_saleline_set-0-subtotal'); const subtotalElement = document.getElementById(`id_saleline_set-${id}-subtotal`);
const quantity = parseFloat(quantityElement.value) || 0; const quantity = parseFloat(quantityElement.value) || 0;
const unitPrice = parseFloat(unitPriceElement.value) || 0; const unitPrice = parseFloat(unitPriceElement.value) || 0;
@@ -27,9 +30,21 @@ function calculateSubtotal() {
// Inserta el campo subtotal al cargar la página // Inserta el campo subtotal al cargar la página
window.addEventListener('load', () => { window.addEventListener('load', () => {
insertSubtotalField(); insertSubtotalField();
// Agregar los eventos para calcular el subtotal cuando cambie la cantidad o el precio unitario complete_form.addEventListener('change', function(event){
document.getElementById('id_saleline_set-0-quantity').addEventListener('input', calculateSubtotal); const quantityInputs = document.querySelectorAll(quantity_lineRegexSelector);
document.getElementById('id_saleline_set-0-unit_price').addEventListener('input', calculateSubtotal); const ids = Array.prototype.map.call(quantityInputs, function(input) {
return input.id.match(/\d+/)[0];
});
ids.forEach(function(id) {
if (event.target.matches(quantity_lineRegexSelector)) {
calculateSubtotal(id);
}
if (event.target.matches(price_lineRegexSelector)) {
calculateSubtotal(id);
}
})
});
}); });