0xdarkmatter/claude-mods/unfold-admin

# settings.py - unfold MUST be before django.contrib.admin
INSTALLED_APPS = [
    "unfold",
    "unfold.contrib.filters",          # advanced filters
    "unfold.contrib.forms",            # array/wysiwyg widgets
    "unfold.contrib.inlines",          # nonrelated inlines
    "unfold.contrib.import_export",    # styled import/export
    "unfold.contrib.guardian",         # django-guardian integration
    "unfold.contrib.simple_history",   # django-simple-history integration
    "unfold.contrib.constance",        # django-constance integration
    "unfold.contrib.location_field",   # django-location-field integration
    # ...
    "django.contrib.admin",
]

from unfold.admin import ModelAdmin
@admin.register(MyModel)
class MyModelAdmin(ModelAdmin):
    pass  # inherits Unfold styling

UNFOLD = {
    "SITE_TITLE": "My Admin",
    "SITE_HEADER": "My Admin",
    "SITE_SYMBOL": "dashboard",  # Material Symbols icon name
    "SIDEBAR": {
        "show_search": True,
        "navigation": [
            {
                "title": _("Navigation"),
                "items": [
                    {
                        "title": _("Dashboard"),
                        "icon": "dashboard",
                        "link": reverse_lazy("admin:index"),
                    },
                ],
            },
        ],
    },
}

class MyAdmin(ModelAdmin):
    # Changelist
    list_before_template = "myapp/list_before.html"
    list_after_template = "myapp/list_after.html"
    # Change form (inside <form> tag)
    change_form_before_template = "myapp/form_before.html"
    change_form_after_template = "myapp/form_after.html"
    # Change form (outside <form> tag)
    change_form_outer_before_template = "myapp/outer_before.html"
    change_form_outer_after_template = "myapp/outer_after.html"

class MyAdmin(ModelAdmin):
    conditional_fields = {
        "premium_features": "plan == 'PRO'",
        "discount_amount": "has_discount == true",
    }

from unfold.decorators import action
from unfold.enums import ActionVariant
# List action (no object context)
@action(description=_("Rebuild Index"), icon="sync", variant=ActionVariant.PRIMARY)
def rebuild_index(self, request):
    # process...
    return redirect(request.headers["referer"])
# Row action (receives object_id)
@action(description=_("Approve"), url_path="approve")
def approve_row(self, request, object_id):
    obj = self.model.objects.get(pk=object_id)
    return redirect(request.headers["referer"])
# Detail action (receives object_id, shown on change form)
@action(description=_("Send Email"), permissions=["send_email"])
def send_email(self, request, object_id):
    return redirect(reverse_lazy("admin:myapp_mymodel_change", args=[object_id]))
# Submit line action (receives obj instance, runs on save)
@action(description=_("Save & Publish"))
def save_and_publish(self, request, obj):
    obj.published = True

actions_list = [
    "primary_action",
    {
        "title": _("More"),
        "variant": ActionVariant.PRIMARY,
        "items": ["secondary_action", "tertiary_action"],
    },
]

@action(permissions=["can_export", "auth.view_user"])
def export_data(self, request):
    pass
def has_can_export_permission(self, request):
    return request.user.is_superuser

from unfold.decorators import display
# Colored status labels
@display(description=_("Status"), ordering="status", label={
    "active": "success",    # green
    "pending": "info",      # blue
    "warning": "warning",   # orange
    "inactive": "danger",   # red
})
def show_status(self, obj):
    return obj.status
# Rich header with avatar
@display(description=_("User"), header=True)
def show_header(self, obj):
    return [
        obj.full_name,           # primary text
        obj.email,               # secondary text
        obj.initials,            # badge text
        {"path": obj.avatar.url, "width": 24, "height": 24, "borderless": True},
    ]
# Interactive dropdown
@display(description=_("Teams"), dropdown=True)
def show_teams(self, obj):
    return {
        "title": f"{obj.teams.count()} teams",
        "items": [{"title": t.name, "link": t.get_admin_url()} for t in obj.teams.all()],
        "striped": True,
        "max_height": 200,
    }
# Boolean checkmark
@display(description=_("Active"), boolean=True)
def is_active(self, obj):
    return obj.is_active

from unfold.contrib.filters.admin import (
    TextFilter, RangeNumericFilter, RangeDateFilter, RangeDateTimeFilter,
    SingleNumericFilter, SliderNumericFilter, RelatedDropdownFilter,
    RelatedCheckboxFilter, ChoicesCheckboxFilter, AllValuesCheckboxFilter,
    BooleanRadioFilter, CheckboxFilter, AutocompleteSelectMultipleFilter,
)
class MyAdmin(ModelAdmin):
    list_filter_submit = True  # required for input-based filters
    list_filter = [
        ("salary", RangeNumericFilter),
        ("status", ChoicesCheckboxFilter),
        ("created_at", RangeDateFilter),
        ("category", RelatedDropdownFilter),
        ("is_active", BooleanRadioFilter),
    ]

class NameFilter(TextFilter):
    title = _("Name")
    parameter_name = "name"
    def queryset(self, request, queryset):
        if self.value() in EMPTY_VALUES:
            return queryset
        return queryset.filter(name__icontains=self.value())

from unfold.widgets import (
    UnfoldAdminTextInputWidget, UnfoldAdminSelectWidget, UnfoldAdminSelect2Widget,
    UnfoldBooleanSwitchWidget, UnfoldAdminColorInputWidget,
    UnfoldAdminSplitDateTimeWidget, UnfoldAdminImageFieldWidget,
)
from unfold.contrib.forms.widgets import WysiwygWidget, ArrayWidget
class MyAdmin(ModelAdmin):
    formfield_overrides = {
        models.TextField: {"widget": WysiwygWidget},
        models.ImageField: {"widget": UnfoldAdminImageFieldWidget},
    }

widget = UnfoldAdminTextInputWidget(attrs={
    "prefix_icon": "search",
    "suffix_icon": "euro",
})

from unfold.admin import TabularInline, StackedInline
from unfold.contrib.inlines.admin import NonrelatedStackedInline
class OrderItemInline(TabularInline):
    model = OrderItem
    tab = True          # show as tab
    per_page = 10       # paginated
    ordering_field = "weight"  # drag-to-reorder
    hide_title = True
    collapsible = True

fieldsets = [
    (None, {"fields": ["name", "email"]}),  # always visible
    (_("Profile"), {"classes": ["tab"], "fields": ["bio", "avatar"]}),
    (_("Settings"), {"classes": ["tab"], "fields": ["theme", "notifications"]}),
]

from unfold.components import BaseComponent, register_component
from django.template.loader import render_to_string
@register_component
class ActiveUsersComponent(BaseComponent):
    def get_context_data(self, **kwargs):
        context = super().get_context_data(**kwargs)
        context["children"] = render_to_string("myapp/kpi_card.html", {
            "total": User.objects.filter(is_active=True).count(),
            "label": "Active Users",
        })
        return context

UNFOLD = {
    "DASHBOARD_CALLBACK": "myapp.views.dashboard_callback",
}

from unfold.sections import TableSection, TemplateSection
class RecentOrdersSection(TableSection):
    related_name = "order_set"
    fields = ["id", "total", "status"]
    height = 380
class ChartSection(TemplateSection):
    template_name = "myapp/chart.html"
class MyAdmin(ModelAdmin):
    list_sections = [RecentOrdersSection, ChartSection]
    list_sections_classes = "lg:grid-cols-2"

from unfold.datasets import BaseDataset
class RelatedItemsDatasetAdmin(ModelAdmin):
    list_display = ["name", "status"]
    search_fields = ["name"]