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3 Commits
4b4a85d1aa
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9bf0516d89
| Author | SHA1 | Date |
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 Luca
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9bf0516d89 | |
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Luca
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715b65e9d7 | |
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Luca
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43af8e9cc4 |
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@ -0,0 +1,17 @@
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from django import forms
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from django.utils.translation import gettext_lazy as _
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class AddStockForm(forms.Form):
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part_number = forms.CharField(label=_("Component"))
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properties = forms.JSONField(initial={}, label=_("Properties"), required=False)
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quantity = forms.IntegerField(min_value=1, label=_("Quantity"))
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original_quantity = forms.IntegerField(min_value=1, label=_("Original quantity"))
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total_value = forms.DecimalField(
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min_value=0, max_digits=8, decimal_places=2, label=_("Total value")
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)
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location = forms.CharField(label=_("Location"), widget=forms.Textarea)
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owner = forms.CharField(label=_("Owner"))
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AddStockFormSet = forms.formset_factory(AddStockForm, extra=0)
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@ -1,3 +1,21 @@
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from django.dispatch import Signal
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from django.dispatch import Signal, receiver
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from django.urls import reverse
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from django.utils.translation import gettext as _
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populate_nav = Signal()
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@receiver(populate_nav, dispatch_uid="populate_nav_core")
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def populate_nav_core(sender, **kwargs):
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request = sender
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if not request.user.is_authenticated:
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return []
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return [
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{
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"is_active": request.resolver_match.url_name == "add_stock",
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"link": reverse("add_stock"),
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"text": _("Add stock"),
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},
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]
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@ -0,0 +1,71 @@
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let totalForms = Object.defineProperty({}, 'value', {
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get() {
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return +document.getElementById('id_form-TOTAL_FORMS').value;
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},
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set(value) {
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document.getElementById('id_form-TOTAL_FORMS').value = value;
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},
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enumerable: false,
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configurable: false,
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});
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const updateNames = (elem, i) => {
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const replaceIndex = s => s.replaceAll('__prefix__', `${i}`);
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if (elem.hasAttribute('for')) {
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elem.htmlFor = replaceIndex(elem.htmlFor);
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}
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if (elem.hasAttribute('id')) {
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elem.id = replaceIndex(elem.id);
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}
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if (elem.hasAttribute('name')) {
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elem.name = replaceIndex(elem.name);
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}
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for (const child of elem.children) {
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updateNames(child, i);
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}
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};
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const autofillQuantity = i => {
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const originalQuantity = document.getElementById(`id_form-${i}-original_quantity`);
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const quantity = document.getElementById(`id_form-${i}-quantity`);
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const autofillOnInput = (self, other) => () => {
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delete self.dataset.autofilled;
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if (!other.value || other.dataset.autofilled) {
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other.value = self.value;
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other.dataset.autofilled = true;
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}
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};
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originalQuantity.addEventListener('input', autofillOnInput(originalQuantity, quantity));
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quantity.addEventListener('input', autofillOnInput(quantity, originalQuantity));
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};
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const addFormButton = document.getElementById('addForm');
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const addForm = () => {
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const form = document.getElementById('formTemplate').cloneNode(true);
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const i = totalForms.value++;
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updateNames(form, i);
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const heading = document.createElement('h3');
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heading.innerText = `#${i+1}`;
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addFormButton.before(heading, ...form.children);
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autofillQuantity(i);
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document.getElementById(`id_form-${i}-owner`).value = JSON.parse(document.getElementById('currentUser').textContent);
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};
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addFormButton.addEventListener('click', addForm);
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for (let i = 0; i < totalForms.value; ++i) {
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autofillQuantity(i);
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}
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@ -13,14 +13,14 @@
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</head>
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<body>
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{% block body %}
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{% block navbar %}
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{% include "partials/navbar.html" %}
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{% endblock %}
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{% block navbar %}{% include "partials/navbar.html" %}{% endblock %}
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<div class="container-fluid">
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{% block messages %}
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{% bootstrap_messages %}
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{% bootstrap_messages %}
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{% endblock %}
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{% block content %}
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{% endblock %}
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</div>
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{% endblock %}
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<script src="{% static 'bootstrap.bundle.min.js' %}"></script>
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<script>
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@ -28,5 +28,6 @@
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e.classList.remove('show');
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});
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</script>
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{% block extra_js %}{% endblock %}
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</body>
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</html>
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@ -0,0 +1,32 @@
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{% extends "base.html" %}
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{% load django_bootstrap5 %}
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{% load i18n %}
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{% load static %}
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{% block page_title %}{% translate "Add stock" %}{% endblock %}
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{% block content %}
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<h1>{% translate "Add stock" %}</h1>
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<form class="mb-3" method="post">
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{% csrf_token %}
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{{ formset.management_form }}
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{% bootstrap_formset_errors formset layout="floating" %}
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{% for form in formset %}
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<h3>#{{ forloop.counter }}</h3>
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{% bootstrap_form form layout="floating" %}
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{% endfor %}
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{% bootstrap_button "+" button_class="btn-outline-secondary" button_type="button" id="addForm" %}
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{% translate "Add" as add_button_text %}
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{% bootstrap_button button_type="submit" content=add_button_text %}
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</form>
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<div class="d-none" id="formTemplate">
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{% bootstrap_form formset.empty_form layout="floating" %}
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</div>
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{% endblock %}
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{% block extra_js %}
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{{ properties|json_script:"properties" }}
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{{ request.user.username|json_script:"currentUser" }}
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<script src="{% static 'core/add_stock.js' %}"></script>
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{% endblock %}
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@ -3,3 +3,8 @@
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{% load i18n %}
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{% block page_title %}{% translate "Unauthorized" %}{% endblock %}
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{% block content %}
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<h1>{% translate "Unauthorized" %}</h1>
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<p>{% translate "Please log in to use this application." %}</p>
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{% endblock %}
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@ -4,6 +4,7 @@ from . import views
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urlpatterns = [
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path("", views.index, name="index"),
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path("add-stock", views.add_stock, name="add_stock"),
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path("unauthorized", views.unauthorized, name="unauthorized"),
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path("admin/login/", views.admin_login),
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]
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@ -1,7 +1,14 @@
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from django.contrib import messages
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from django.contrib.auth.decorators import login_required
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from django.db import transaction
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from django.forms.models import model_to_dict
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from django.http import QueryDict
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from django.shortcuts import redirect, render
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from django.urls import reverse
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from django.utils.translation import ngettext
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from .forms import AddStockFormSet
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from .models import Component, Property, Stock, User, Value
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@login_required
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@ -13,6 +20,101 @@ def unauthorized(request):
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return render(request, "core/unauthorized.html", {})
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@login_required
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def add_stock(request):
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property_models = {p.name: p for p in Property.objects.all()}
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if request.method == "POST":
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formset = AddStockFormSet(request.POST, initial=[{"owner": request.user}])
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if not formset.is_valid():
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return render(request, "core/add_stock.html", {"formset": formset})
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try:
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with transaction.atomic():
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for form in formset:
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part_number = form.cleaned_data["part_number"]
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component, created = Component.objects.get_or_create(
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part_number__iexact=part_number,
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defaults={"part_number": part_number},
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)
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if created:
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properties = form.cleaned_data["properties"]
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for name in properties:
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if name not in property_models:
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property_kwargs = {
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k: v
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for k, v in properties[name].items()
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if k
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in (
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"filterable",
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"type",
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"searchable",
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"unit",
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"scale",
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)
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}
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property_models[name] = Property.objects.create(
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name=name, **property_kwargs
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)
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property = property_models[name]
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value_kwargs = {
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k: v
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for k, v in properties[name].items()
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if k in ("integer", "text")
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}
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value_kwargs.setdefault("integer", 0)
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value_kwargs.setdefault("text", "")
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Value.objects.create(
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property=property, component=component, **value_kwargs
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)
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owner_name = form.cleaned_data["owner"]
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owner = User.objects.filter(username=owner_name).first()
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Stock.objects.create(
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component=component,
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quantity=form.cleaned_data["quantity"],
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original_quantity=form.cleaned_data["original_quantity"],
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total_value=form.cleaned_data["total_value"],
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location=form.cleaned_data["location"],
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owner=owner,
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owner_name=owner_name,
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)
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except Exception as e:
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messages.add_message(request, messages.ERROR, str(e))
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return render(
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request,
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"core/add_stock.html",
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{
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"formset": formset,
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"properties": list(map(model_to_dict, property_models.values())),
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},
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)
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messages.add_message(
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request,
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messages.SUCCESS,
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ngettext(
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formset.total_form_count,
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"Added %(count)d stock entry",
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"Added %(count)d stock entries",
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)
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% {"count": formset.total_form_count},
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)
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return render(
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request,
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"core/add_stock.html",
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{
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"formset": AddStockFormSet(initial=[{"owner": request.user}]),
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"properties": list(map(model_to_dict, property_models.values())),
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},
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)
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def admin_login(request):
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if request.user.is_authenticated:
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return redirect("unauthorized")
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