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base: luca:4b4a85d1aa11e9b94d9cf7e4e2ae1a8018e97e24
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compare: luca:9bf0516d89bb7288ffcb45191941be3ca4dc8241
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luca:main

3 Commits
4b4a85d1aa ... 9bf0516d89

Author SHA1 Message Date
Luca 9bf0516d89 feat: add form for adding stock 2024-11-02 21:02:13 +01:00
Luca 715b65e9d7 feat(templates/base): wrap content in container 2024-11-02 20:49:59 +01:00
Luca 43af8e9cc4 feat: add content to 'Unauthorized' page 2024-11-02 20:47:55 +01:00
8 changed files with 252 additions and 5 deletions
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17
lelcsc/core/forms.py Normal file
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@ -0,0 +1,17 @@
from django import forms
from django.utils.translation import gettext_lazy as _
class AddStockForm(forms.Form):
part_number = forms.CharField(label=_("Component"))
properties = forms.JSONField(initial={}, label=_("Properties"), required=False)
quantity = forms.IntegerField(min_value=1, label=_("Quantity"))
original_quantity = forms.IntegerField(min_value=1, label=_("Original quantity"))
total_value = forms.DecimalField(
min_value=0, max_digits=8, decimal_places=2, label=_("Total value")
)
location = forms.CharField(label=_("Location"), widget=forms.Textarea)
owner = forms.CharField(label=_("Owner"))
AddStockFormSet = forms.formset_factory(AddStockForm, extra=0)

20
lelcsc/core/signals.py
View File

@ -1,3 +1,21 @@
from django.dispatch import Signal from django.dispatch import Signal, receiver
from django.urls import reverse
from django.utils.translation import gettext as _
populate_nav = Signal() populate_nav = Signal()
@receiver(populate_nav, dispatch_uid="populate_nav_core")
def populate_nav_core(sender, **kwargs):
request = sender
if not request.user.is_authenticated:
return []
return [
{
"is_active": request.resolver_match.url_name == "add_stock",
"link": reverse("add_stock"),
"text": _("Add stock"),
},
]

71
lelcsc/core/static/core/add_stock.js Normal file
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@ -0,0 +1,71 @@
let totalForms = Object.defineProperty({}, 'value', {
get() {
return +document.getElementById('id_form-TOTAL_FORMS').value;
},
set(value) {
document.getElementById('id_form-TOTAL_FORMS').value = value;
},
enumerable: false,
configurable: false,
});
const updateNames = (elem, i) => {
const replaceIndex = s => s.replaceAll('__prefix__', `${i}`);
if (elem.hasAttribute('for')) {
elem.htmlFor = replaceIndex(elem.htmlFor);
}
if (elem.hasAttribute('id')) {
elem.id = replaceIndex(elem.id);
}
if (elem.hasAttribute('name')) {
elem.name = replaceIndex(elem.name);
}
for (const child of elem.children) {
updateNames(child, i);
}
};
const autofillQuantity = i => {
const originalQuantity = document.getElementById(`id_form-${i}-original_quantity`);
const quantity = document.getElementById(`id_form-${i}-quantity`);
const autofillOnInput = (self, other) => () => {
delete self.dataset.autofilled;
if (!other.value || other.dataset.autofilled) {
other.value = self.value;
other.dataset.autofilled = true;
}
};
originalQuantity.addEventListener('input', autofillOnInput(originalQuantity, quantity));
quantity.addEventListener('input', autofillOnInput(quantity, originalQuantity));
};
const addFormButton = document.getElementById('addForm');
const addForm = () => {
const form = document.getElementById('formTemplate').cloneNode(true);
const i = totalForms.value++;
updateNames(form, i);
const heading = document.createElement('h3');
heading.innerText = `#${i+1}`;
addFormButton.before(heading, ...form.children);
autofillQuantity(i);
document.getElementById(`id_form-${i}-owner`).value = JSON.parse(document.getElementById('currentUser').textContent);
};
addFormButton.addEventListener('click', addForm);
for (let i = 0; i < totalForms.value; ++i) {
autofillQuantity(i);
}

9
lelcsc/core/templates/base.html
View File

@ -13,14 +13,14 @@
</head> </head>
<body> <body>
{% block body %} {% block body %}
{% block navbar %} {% block navbar %}{% include "partials/navbar.html" %}{% endblock %}
{% include "partials/navbar.html" %} <div class="container-fluid">
{% endblock %}
{% block messages %} {% block messages %}
{% bootstrap_messages %} {% bootstrap_messages %}
{% endblock %} {% endblock %}
{% block content %} {% block content %}
{% endblock %} {% endblock %}
</div>
{% endblock %} {% endblock %}
<script src="{% static 'bootstrap.bundle.min.js' %}"></script> <script src="{% static 'bootstrap.bundle.min.js' %}"></script>
<script> <script>
@ -28,5 +28,6 @@
e.classList.remove('show'); e.classList.remove('show');
}); });
</script> </script>
{% block extra_js %}{% endblock %}
</body> </body>
</html> </html>

32
lelcsc/core/templates/core/add_stock.html Normal file
View File

@ -0,0 +1,32 @@
{% extends "base.html" %}
{% load django_bootstrap5 %}
{% load i18n %}
{% load static %}
{% block page_title %}{% translate "Add stock" %}{% endblock %}
{% block content %}
<h1>{% translate "Add stock" %}</h1>
<form class="mb-3" method="post">
{% csrf_token %}
{{ formset.management_form }}
{% bootstrap_formset_errors formset layout="floating" %}
{% for form in formset %}
<h3>#{{ forloop.counter }}</h3>
{% bootstrap_form form layout="floating" %}
{% endfor %}
{% bootstrap_button "+" button_class="btn-outline-secondary" button_type="button" id="addForm" %}
{% translate "Add" as add_button_text %}
{% bootstrap_button button_type="submit" content=add_button_text %}
</form>
<div class="d-none" id="formTemplate">
{% bootstrap_form formset.empty_form layout="floating" %}
</div>
{% endblock %}
{% block extra_js %}
{{ properties|json_script:"properties" }}
{{ request.user.username|json_script:"currentUser" }}
<script src="{% static 'core/add_stock.js' %}"></script>
{% endblock %}

5
lelcsc/core/templates/core/unauthorized.html
View File

@ -3,3 +3,8 @@
{% load i18n %} {% load i18n %}
{% block page_title %}{% translate "Unauthorized" %}{% endblock %} {% block page_title %}{% translate "Unauthorized" %}{% endblock %}
{% block content %}
<h1>{% translate "Unauthorized" %}</h1>
<p>{% translate "Please log in to use this application." %}</p>
{% endblock %}

1
lelcsc/core/urls.py
View File

@ -4,6 +4,7 @@ from . import views
urlpatterns = [ urlpatterns = [
path("", views.index, name="index"), path("", views.index, name="index"),
path("add-stock", views.add_stock, name="add_stock"),
path("unauthorized", views.unauthorized, name="unauthorized"), path("unauthorized", views.unauthorized, name="unauthorized"),
path("admin/login/", views.admin_login), path("admin/login/", views.admin_login),
] ]

102
lelcsc/core/views.py
View File

@ -1,7 +1,14 @@
from django.contrib import messages
from django.contrib.auth.decorators import login_required from django.contrib.auth.decorators import login_required
from django.db import transaction
from django.forms.models import model_to_dict
from django.http import QueryDict from django.http import QueryDict
from django.shortcuts import redirect, render from django.shortcuts import redirect, render
from django.urls import reverse from django.urls import reverse
from django.utils.translation import ngettext
from .forms import AddStockFormSet
from .models import Component, Property, Stock, User, Value
@login_required @login_required
@ -13,6 +20,101 @@ def unauthorized(request):
return render(request, "core/unauthorized.html", {}) return render(request, "core/unauthorized.html", {})
@login_required
def add_stock(request):
property_models = {p.name: p for p in Property.objects.all()}
if request.method == "POST":
formset = AddStockFormSet(request.POST, initial=[{"owner": request.user}])
if not formset.is_valid():
return render(request, "core/add_stock.html", {"formset": formset})
try:
with transaction.atomic():
for form in formset:
part_number = form.cleaned_data["part_number"]
component, created = Component.objects.get_or_create(
part_number__iexact=part_number,
defaults={"part_number": part_number},
)
if created:
properties = form.cleaned_data["properties"]
for name in properties:
if name not in property_models:
property_kwargs = {
k: v
for k, v in properties[name].items()
if k
in (
"filterable",
"type",
"searchable",
"unit",
"scale",
)
}
property_models[name] = Property.objects.create(
name=name, **property_kwargs
)
property = property_models[name]
value_kwargs = {
k: v
for k, v in properties[name].items()
if k in ("integer", "text")
}
value_kwargs.setdefault("integer", 0)
value_kwargs.setdefault("text", "")
Value.objects.create(
property=property, component=component, **value_kwargs
)
owner_name = form.cleaned_data["owner"]
owner = User.objects.filter(username=owner_name).first()
Stock.objects.create(
component=component,
quantity=form.cleaned_data["quantity"],
original_quantity=form.cleaned_data["original_quantity"],
total_value=form.cleaned_data["total_value"],
location=form.cleaned_data["location"],
owner=owner,
owner_name=owner_name,
)
except Exception as e:
messages.add_message(request, messages.ERROR, str(e))
return render(
request,
"core/add_stock.html",
{
"formset": formset,
"properties": list(map(model_to_dict, property_models.values())),
},
)
messages.add_message(
request,
messages.SUCCESS,
ngettext(
formset.total_form_count,
"Added %(count)d stock entry",
"Added %(count)d stock entries",
)
% {"count": formset.total_form_count},
)
return render(
request,
"core/add_stock.html",
{
"formset": AddStockFormSet(initial=[{"owner": request.user}]),
"properties": list(map(model_to_dict, property_models.values())),
},
)
def admin_login(request): def admin_login(request):
if request.user.is_authenticated: if request.user.is_authenticated:
return redirect("unauthorized") return redirect("unauthorized")