"""Forms for the appreciation module."""
from django import forms

from apps.appreciation.models import Appreciation
from apps.organizations.models import Department


class AppreciationForm(forms.ModelForm):
    """Internal form for creating an appreciation (department-targeted)."""

    class Meta:
        model = Appreciation
        fields = ["hospital", "department", "message_en"]
        widgets = {
            "hospital": forms.Select(
                attrs={"class": "w-full px-4 py-3 border border-slate-200 rounded-xl text-sm focus:ring-2 focus:ring-navy/20 outline-none"}
            ),
            "message_en": forms.Textarea(
                attrs={
                    "rows": 5,
                    "class": "w-full px-4 py-3 border border-slate-200 rounded-xl text-sm focus:ring-2 focus:ring-navy/20 outline-none",
                    "placeholder": "Write your message of appreciation...",
                }
            ),
            "department": forms.Select(
                attrs={"class": "w-full px-4 py-3 border border-slate-200 rounded-xl text-sm focus:ring-2 focus:ring-navy/20 outline-none"}
            ),
        }

    def __init__(self, *args, hospital=None, **kwargs):
        super().__init__(*args, **kwargs)
        if hospital:
            self.fields["hospital"].initial = hospital
        dept_qs = Department.objects.filter(status="active").select_related("hospital").order_by(
            "hospital__name", "name"
        )
        self.fields["department"].queryset = dept_qs
        self.fields["department"].label_from_instance = lambda obj: (
            f"{obj.name} — {obj.hospital.name}" if obj.hospital else obj.name
        )