Ultron/ultron/planning/admin.py

from django.contrib import admin
from django_extensions.admin import ForeignKeyAutocompleteAdmin

from .models import (
    EventType,
    Event,
    Event_Participation,
)


# def duplicate_record(modeladmin, request, queryset):
#     '''*Custom action* permettant de dupliquer plusieurs enregistrements.
#     '''
#     for object in queryset:
#         object.id = None
#         object.save()


# duplicate_record.short_description = 'Duplicate selected records'


class EventTypeAdmin(admin.ModelAdmin):
    model = EventType

    list_display = ('name', 'acronym')
    ordering = ('name',)
    search_fields = ('name', 'acronym')


class EventAdmin(ForeignKeyAutocompleteAdmin):
    model = Event

    fields = ('name', 'eventtype', 'place', 'datebegin', 'dateend', 'informations')
    list_display = ('name', 'eventtype', 'place', 'datebegin')
    ordering = ('name',)
    list_filter = ('eventtype',)
    search_fields = ('name',)
    autocomplete_fields = (
        'eventtype',
    )

    # related_search_fields = {
    #     'place': ('name', 'city'),
    # }

    # filter_horizontal = ('gymnasts', 'club')  
    # filter_horizontal = ('gymnasts',)


class Event_ParticipationAdmin(admin.ModelAdmin):
    model = Event_Participation

    fields = ('event', 'gymnast', 'rank')
    list_display = ('event', 'gymnast', 'rank')


admin.site.register(EventType, EventTypeAdmin)
admin.site.register(Event, EventAdmin)
admin.site.register(Event_Participation, Event_ParticipationAdmin)