from django.db.models import Q
from django.urls import reverse
from django.utils.translation import gettext_lazy as _

from petitscours.models import PetitCoursDemande
from shared import autocomplete

class DemandeSearch(autocomplete.ModelSearch):
    """
    Classe fille de Modelsearch qui recherche les requêtes selon qu'elles soient traitées ou non
    """
    model = PetitCoursDemande
    search_fields = [ "name", "email", "phone"]

    def __init__(self, processed, *args, **kwargs):
        super().__init__(*args, **kwargs)
        self.processed = processed
        if processed:
            self.verbose_name = _("Demandes traitées")
        else:
            self.verbose_name = _("Demandes non traitées")

    def get_queryset_filter(self, *args, **kwargs):
        qset_filter = super().get_queryset_filter(*args, **kwargs)
        qset_filter &= Q(traitee=self.processed)
        return qset_filter

    def result_verbose_name(self, result):
        return f"{result.name}, {result.created.strftime('%d/%m/%Y')}"

    def result_link(self, demande):
        return reverse("petits-cours-demande-details", args=(demande.pk,))



class DemandeAutocomplete(autocomplete.Compose):
    search_units = [
        ("not processed", DemandeSearch(False)),
        ("processed", DemandeSearch(True)),
    ]


demande_autocomplete = DemandeAutocomplete()