haikal/templates/inventory/car_form.html

650 lines
29 KiB
HTML

{% extends "base.html" %}
{% load static %}
{% load i18n %}
{% load custom_filters %}
{% block content %}
<style>
#video {
width: 100%;
max-width: 480px;
height: auto;
margin: 0 auto;
}
.modal-dialog {
max-width: 95%;
}
</style>
{% include 'partials/form_errors.html' %}
<!-- JavaScript Section -->
<script src="https://unpkg.com/@zxing/library@latest"></script>
<script src='https://cdn.jsdelivr.net/npm/tesseract.js@5/dist/tesseract.min.js'></script>
<div class="container p-2">
<!-- Specification Modal -->
<div class="modal fade" id="specificationsModal"
tabindex="-1"
aria-labelledby="specificationsModalLabel">
<div class="modal-dialog modal-xl modal-dialog-scrollable ">
<div class="modal-content rounded-top-2">
<div class="modal-header bg-success">
<h5 class="modal-title text-light"
id="specificationsModalLabel">
{% trans 'specifications'|capfirst %}
</h5>
<button type="button"
class="btn-close"
data-bs-dismiss="modal"
aria-label="{% trans 'Close' %}">
</button>
</div>
<div class="modal-body">
<div id="specificationsContent"></div>
</div>
</div>
</div>
</div>
<!-- Scanner Modal -->
<div class="modal fade" id="scannerModal" tabindex="-1" aria-labelledby="scannerModalLabel">
<div class="modal-dialog modal-dialog-centered">
<div class="modal-content rounded-top-3">
<div class="modal-header bg-primary text-white rounded-top-3 shadow">
<h5 class="modal-title" id="scannerModalLabel">{{ _("scanner") }}</h5>
<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="{{ _('Close') }}"></button>
</div>
<div class="modal-body text-center">
<video id="video" autoplay playsinline></video>
<p id="result" class="mt-2">{{ _("VIN will appear here.") }}</p>
<button id="ocr-fallback-btn" class="btn btn-primary mt-3">{{ _("Use OCR Fallback") }}</button>
</div>
</div>
</div>
</div>
<!-- CAR FORM -->
<form method="post" id="carForm" class="form needs-validation" novalidate>
{% csrf_token %}
<div class="d-flex flex-column min-vh-100">
<div class="d-flex flex-column flex-sm-grow-1 ms-sm-14 p-4">
<main class="d-grid gap-4 p-1">
<div class="row g-4">
<!-- VIN -->
<div class="col-lg-12 col-xl-12">
<div class="card h-100 border-1 rounded shadow">
<div class="card-body">
<label class="form-label"
for="{{ form.vin.id_for_label }}">
{% trans 'VIN' %}:
</label>
<div class="input-group input-group-sm">
<button type="button"
class="btn btn-warning fs-6 rounded-start"
id="scan-vin-btn"
data-bs-toggle="modal"
data-bs-target="#scannerModal">
<i class="bi bi-camera-fill"></i>
</button>
<input type="text"
class="form-control form-control-sm"
id="{{ form.vin.id_for_label }}"
name="{{ form.vin.html_name }}">
<button type="button"
class="btn btn-sm btn-primary rounded-end"
id="decodeVinBtn">
{% trans 'Search' %}
</button>
</div>
{% if form.vin.errors %}
<div class="text-danger small">
{{ form.vin.errors|striptags }}
</div>
{% endif %}
</div>
</div>
</div>
<!-- Year Card -->
<div class="col-lg-4 col-xl-3">
<div class="card h-100 border-1 rounded shadow">
<div class="card-body" id="year-container">
<label class="form-label"
for="{{ form.year.id_for_label }}">
{% trans 'Year' %}:
</label>
<span class="text-success fw-bold" id="year-check"></span>
<input type="number"
class="form-control form-control-sm"
id="{{ form.year.id_for_label }}"
name="{{ form.year.html_name }}">
{% if form.year.errors %}
<div class="text-danger small">
{{ form.year.errors|striptags }}
</div>
{% endif %}
</div>
</div>
</div>
<!-- Makes Card -->
<div class="col-lg-4 col-xl-3">
<div class="card h-100 border-1 rounded shadow">
<div id="make-container" class="card-body">
<div class="status"></div>
<label class="form-label"
for="{{ form.id_car_make.id_for_label }}">
{% trans 'make'|capfirst %}:
</label>
<span class="text-success fw-bold" id="make-check"></span>
{{ form.id_car_make|add_class:"form-select form-select-sm" }}
{% if form.id_car_make.errors %}
<div class="text-danger small">
{{ form.id_car_make.errors|striptags }}
</div>
{% endif %}
</div>
</div>
</div>
<!-- Models Card -->
<div class="col-lg-4 col-xl-3">
<div class="card h-100 border-1 rounded shadow">
<div id="model-container" class="card-body">
<label class="form-label"
for="{{ form.id_car_model.id_for_label }}">
{% trans 'model'|capfirst %}:
</label>
<span class="text-success fw-bold" id="model-check"></span>
<select class="form-select form-select-sm"
id="{{ form.id_car_model.id_for_label }}"
name="{{ form.id_car_model.html_name }}">
<option value="">{% trans 'Select' %}</option>
</select>
{% if form.id_car_model.errors %}
<div class="text-danger small">
{{ form.id_car_model.errors|striptags }}
</div>
{% endif %}
</div>
</div>
</div>
<!-- Series Card -->
<div class="col-lg-4 col-xl-3">
<div class="card h-100 border-1 rounded shadow">
<div class="card-body" id="serie-container">
<label class="form-label"
for="{{ form.id_car_serie.id_for_label }}">
{% trans 'Series' %}:
</label>
<select class="form-select form-select-sm"
id="{{ form.id_car_serie.id_for_label }}"
name="{{ form.id_car_serie.html_name }}">
<option value="">{% trans 'Select' %}</option>
</select>
{% if form.id_car_serie.errors %}
<div class="text-danger small">
{{ form.id_car_serie.errors|striptags }}
</div>
{% endif %}
</div>
</div>
</div>
<!-- Trims Card -->
<div class="col-lg-4 col-xl-3">
<div class="card h-100 border-1 rounded shadow">
<div class="card-body" id="trim-container">
<label class="form-label"
for="{{ form.id_car_trim.id_for_label }}">
{% trans 'trim'|capfirst %}:
</label>
<select class="form-select form-select-sm"
id="{{ form.id_car_trim.id_for_label }}"
name="{{ form.id_car_trim.html_name }}">
<option value="">{% trans 'Select' %}</option>
</select>
{% if form.id_car_trim.errors %}
<div class="text-danger small">
{{ form.id_car_trim.errors|striptags }}
</div>
{% endif %}
</div>
</div>
</div>
</div>
<div class="row g-4">
<!-- Vendor Field -->
<div class="col-lg-4 col-xl-3">
<div class="card h-100 border-1 rounded shadow">
<div class="card-body">
<div class="form-group">
<label for="{{ form.vendor.id_for_label }}"
class="form-label">
{% trans 'Vendor' %}:
</label>
{{ form.vendor|add_class:"form-select form-select-sm" }}
</div>
{% if form.vendor.errors %}
<div class="text-danger small">
{{ form.vendor.errors|striptags }}
</div>
{% endif %}
</div>
</div>
</div>
<!-- Stock Type Card -->
<div class="col-lg-4 col-xl-3">
<div class="card h-100 border-1 rounded shadow">
<div class="card-body">
<label class="form-label"
for="{{ form.stock_type.id_for_label }}">
{% trans 'Stock Type'|capfirst %}:
</label>
{{ form.stock_type|add_class:"form-select form-select-sm" }}
{% if form.stock_type.errors %}
<div class="text-danger small">
{{ form.stock_type.errors|striptags }}
</div>
{% endif %}
</div>
</div>
</div>
<!-- Mileage Card -->
<div class="col-lg-4 col-xl-3">
<div class="card h-100 border-1 rounded shadow">
<div class="card-body">
<label class="form-label"
for="{{ form.mileage.id_for_label }}">
{% trans 'Mileage'|capfirst %}:
</label>
{{ form.mileage|add_class:"form-control form-control-sm" }}
{% if form.mileage.errors %}
<div class="text-danger small">
{{ form.mileage.errors|striptags }}
</div>
{% endif %}
</div>
</div>
</div>
<!-- Receiving Date Field -->
<div class="col-lg-4 col-xl-3">
<div class="card h-100 border-1 rounded shadow">
<div class="card-body">
<div class="form-group">
<label for="{{ form.receiving_date.id_for_label }}"
class="form-label">
{% trans 'Receiving Date' %}:
</label>
{{ form.receiving_date|add_class:"form-control form-control-sm" }}
{% if form.receiving_date.errors %}
<div class="text-danger small">
{{ form.receiving_date.errors|striptags }}
</div>
{% endif %}
</div>
</div>
</div>
</div>
<!-- Remarks Card -->
<div class="col-lg-4 col-xl-3">
<div class="card h-100 border-1 rounded shadow">
<div class="card-body">
<label class="label"
for="{{ form.remarks.id_for_label }}">
{% trans 'Remarks'|capfirst %}:
</label>
{{ form.remarks|add_class:"form-control form-control-sm" }}
{% if form.remarks.errors %}
<div class="text-danger small">
{{ form.remarks.errors|striptags }}
</div>
{% endif %}
</div>
</div>
</div>
</div>
<!-- Specifications Buttons -->
<div class="row g-1">
<div class="btn-group">
<button type="button"
class="btn btn-sm btn-danger me-1"
id="specification-btn"
data-bs-toggle="modal"
data-bs-target="#specificationsModal"
disabled>{% trans 'specifications'|capfirst %}
</button>
<!--<div class="form-group">-->
<button type="submit"
name="add_another"
value="true"
class="btn btn-sm btn-success me-1">
{% trans "Save and Add Another" %}
</button>
<button type="submit"
name="go_to_stats"
value="true"
class="btn btn-sm btn-primary">
{% trans "Save and Go to Inventory" %}
</button>
<!--</div>-->
</div>
</div>
</main>
</div>
</div>
</form>
</div>
<script>
document.addEventListener("DOMContentLoaded", function() {
function getCookie(name) {
let cookieValue = null;
if (document.cookie && document.cookie !== '') {
const cookies = document.cookie.split(';');
for (let cookie of cookies) {
cookie = cookie.trim();
if (cookie.substring(0, name.length + 1) === (name + '=')) {
cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
break;
}
}
}
return cookieValue;
}
const csrfToken = getCookie('csrftoken');
const vinInput = document.getElementById('{{ form.vin.id_for_label }}');
const stockTypeSelect = document.getElementById('{{ form.stock_type.id_for_label }}');
const mileageInput = document.getElementById('{{ form.mileage.id_for_label }}');
const remarksInput = document.getElementById('{{ form.remarks.id_for_label }}');
const decodeVinBtn = document.getElementById('decodeVinBtn');
const makeSelect = document.getElementById('{{ form.id_car_make.id_for_label }}');
const modelSelect = document.getElementById('{{ form.id_car_model.id_for_label }}');
const yearSelect = document.getElementById('{{ form.year.id_for_label }}');
const serieSelect = document.getElementById('{{ form.id_car_serie.id_for_label }}');
const trimSelect = document.getElementById('{{ form.id_car_trim.id_for_label }}');
const showSpecificationButton = document.getElementById('specification-btn');
const specificationsContent = document.getElementById('specificationsContent');
const makeBg = document.getElementById('make-container');
const modelBg = document.getElementById('model-container');
const yearBg = document.getElementById('year-container');
const serieBg = document.getElementById('serie-container');
const trimBg = document.getElementById('trim-container');
/*const saveCarBtn = document.getElementById('saveCarBtn');*/
const ajaxUrl = "{% url 'ajax_handler' %}";
const closeButton = document.querySelector(".btn-close");
const scanVinBtn = document.getElementById("scan-vin-btn");
const videoElement = document.getElementById('video');
const resultDisplay = document.getElementById('result');
const fallbackButton = document.getElementById('ocr-fallback-btn');
let codeReader;
codeReader = new ZXing.BrowserMultiFormatReader();
let currentStream = null;
function showLoading() {
Swal.fire({
title: "{% trans 'Please Wait' %}",
text: "{% trans 'Loading' %}...",
allowOutsideClick: false,
didOpen: () => {
Swal.showLoading();
}
});
}
function hideLoading() {
Swal.close();
}
function closeModal(){
stopScanner();
try {
const scannerModal = document.getElementById("scannerModal");
if (scannerModal) {
document.activeElement.blur();
scannerModal.setAttribute("inert", "true");
const modalInstance = bootstrap.Modal.getInstance(scannerModal);
if (modalInstance) modalInstance.hide();
if (scanVinBtn) scanVinBtn.focus();
}
} catch (err) {
console.error("Error closing scanner modal:", err);
}
}
async function decodeVin() {
const vinNumber = vinInput.value.trim();
if (vinNumber.length !== 17) {
notify("error","{% trans 'Please enter a valid VIN.' %}");
/*alert("{% trans 'Please enter a valid VIN.' %}");*/
return;
}
showLoading();
try {
const response = await fetch(`${ajaxUrl}?action=decode_vin&vin_no=${vinNumber}`, {
headers: {
'X-Requested-With': 'XMLHttpRequest',
'X-CSRFToken': csrfToken
}
});
const data = await response.json();
if (data.success) {
hideLoading();
await updateFields(data.data);
} else {
hideLoading();
notify("error",data.error)
/* alert(data.error || "{% trans 'Failed to decode VIN.' %}");*/
}
} catch (error) {
console.error("Error decoding VIN:", error);
hideLoading();
notify("error","{% trans 'An error occurred while decoding the VIN.' %}")
/*alert("{% trans 'An error occurred while decoding the VIN.' %}");*/
}
}
async function updateFields(vinData) {
console.log(vinData)
if (vinData.make_id) {
makeSelect.value = vinData.make_id;
document.getElementById("make-check").innerHTML = '&#10003;';
await loadModels(vinData.make_id);
}
if (vinData.model_id) {
modelSelect.value = vinData.model_id;
document.getElementById("model-check").innerHTML = '&#10003;';
await loadSeries(vinData.model_id);
}
if (vinData.year) {
yearSelect.value = vinData.year;
document.getElementById("year-check").innerHTML = '&#10003;';
}
/*checkFormCompletion();*/
}
// Start the scanner
async function startScanner() {
codeReader.decodeFromVideoDevice(null, videoElement, async(result, err) => {
let res = await result
if (result) {
vinInput.value = result.text;
closeModal();
decodeVin();
}
}).catch(console.error);
}
function captureAndOCR() {
const canvas = document.createElement('canvas');
const context = canvas.getContext('2d');
canvas.width = videoElement.videoWidth;
canvas.height = videoElement.videoHeight;
context.drawImage(videoElement, 0, 0, canvas.width, canvas.height);
Tesseract.recognize(canvas.toDataURL('image/png'), 'eng')
.then(({ data: { text } }) => {
const vin = text.match(/[A-HJ-NPR-Z0-9]{17}/);
if (vin) vinInput.value = vin[0];
closeModal();
decodeVin();
})
.catch((err) => console.error("OCR Error:", err));
}
function stopScanner() {
if (currentStream) {
currentStream.getTracks().forEach((track) => track.stop());
currentStream = null;
}
codeReader.reset();
}
function resetDropdown(dropdown, placeholder) {
dropdown.innerHTML = `<option value="">${placeholder}</option>`;
}
/*
function checkFormCompletion() {
const isFormComplete = vinInput.value.length === 17 && stockTypeSelect.value;
saveCarBtn.disabled = !isFormComplete;
}
*/
async function loadModels(makeId) {
resetDropdown(modelSelect, '{% trans "Select" %}');
const response = await fetch(`${ajaxUrl}?action=get_models&make_id=${makeId}`, {
headers: {
'X-Requested-With': 'XMLHttpRequest',
'X-CSRFToken': csrfToken
}
});
const data = await response.json();
data.forEach((model) => {
const option = document.createElement('option');
option.value = model.id_car_model;
option.textContent = document.documentElement.lang === 'en' ? model.name : model.arabic_name;
modelSelect.appendChild(option);
});
}
async function loadSeries(modelId){
resetDropdown(serieSelect, '{% trans "Select" %}');
resetDropdown(trimSelect, '{% trans "Select" %}');
specificationsContent.innerHTML = '';
const response = await fetch(`${ajaxUrl}?action=get_series&model_id=${modelId}`, {
headers: {
'X-Requested-With': 'XMLHttpRequest',
'X-CSRFToken': csrfToken
}
});
const data = await response.json();
data.forEach((serie) => {
const option = document.createElement('option');
option.value = serie.id_car_serie;
option.textContent = document.documentElement.lang === 'en' ? serie.name : serie.name;
serieSelect.appendChild(option);
});
}
async function loadTrims(serie_id, model_id) {
resetDropdown(trimSelect, '{% trans "Select" %}');
specificationsContent.innerHTML = '';
const response = await fetch(`${ajaxUrl}?action=get_trims&serie_id=${serie_id}&model_id=${model_id}`, {
headers: {
'X-Requested-With': 'XMLHttpRequest',
'X-CSRFToken': csrfToken
}
});
const data = await response.json();
data.forEach((trim) => {
const option = document.createElement('option');
option.value = trim.id_car_trim;
option.textContent = document.documentElement.lang === 'en' ? trim.name : trim.name;
trimSelect.appendChild(option);
});
showSpecificationButton.disabled = !this.value;
}
async function loadSpecifications(trimId){
specificationsContent.innerHTML = '';
const response = await fetch(`${ajaxUrl}?action=get_specifications&trim_id=${trimId}`, {
headers: {
'X-Requested-With': 'XMLHttpRequest',
'X-CSRFToken': csrfToken
}
});
const data = await response.json();
data.forEach((spec) => {
const parentDiv = document.createElement('div');
parentDiv.innerHTML = `<strong>${spec.parent_name}</strong>`;
spec.specifications.forEach((s) => {
const specDiv = document.createElement('div');
specDiv.innerHTML = `${s.s_name}: ${s.s_value} ${s.s_unit}`;
parentDiv.appendChild(specDiv);
});
specificationsContent.appendChild(parentDiv);
});
}
scanVinBtn.addEventListener('click', () => {
resultDisplay.textContent = "";
startScanner();
});
fallbackButton.addEventListener('click', () => {
captureAndOCR();
});
serieSelect.addEventListener('change', () => {
const serie_id = serieSelect.value;
const model_id = modelSelect.value;
if (serie_id && model_id) loadTrims(serie_id, model_id);
});
trimSelect.addEventListener('change', () => {
const trimId = trimSelect.value;
showSpecificationButton.disabled = !trimId;
if (trimId) loadSpecifications(trimId);
});
closeButton.addEventListener('click', closeModal);
/*stockTypeSelect.addEventListener('change', checkFormCompletion);
mileageInput.addEventListener('input', checkFormCompletion);
remarksInput.addEventListener('input', checkFormCompletion);*/
makeSelect.addEventListener("change", (e) => {loadModels(e.target.value)})
modelSelect.addEventListener("change", (e) => {loadSeries(e.target.value)})
decodeVinBtn.addEventListener('click', decodeVin);
});
const Toast = Swal.mixin({
toast: true,
position: "top-end",
showConfirmButton: false,
timer: 3000,
timerProgressBar: true,
didOpen: (toast) => {
toast.onmouseenter = Swal.stopTimer;
toast.onmouseleave = Swal.resumeTimer;
}
});
function notify(tag,msg){
Toast.fire({
icon: tag,
titleText: msg
});
}
</script>
{% endblock %}