from django import forms
from .models import Customer


class CustomerForm(forms.ModelForm):
    class Meta:
        model = Customer
        fields = ['first_name', 'last_name', 'phone', 'email', 'address', 'credit_limit']
        widgets = {
            'first_name': forms.TextInput(attrs={'class': 'form-control', 'placeholder': 'Enter first name'}),
            'last_name': forms.TextInput(attrs={'class': 'form-control', 'placeholder': 'Enter last name'}),
            'phone': forms.TextInput(attrs={'class': 'form-control', 'placeholder': 'Enter phone number'}),
            'email': forms.EmailInput(attrs={'class': 'form-control', 'placeholder': 'Enter email address'}),
            'address': forms.Textarea(attrs={'class': 'form-control', 'rows': 3, 'placeholder': 'Enter address'}),
            'credit_limit': forms.NumberInput(attrs={'class': 'form-control', 'step': '0.01', 'min': '0'}),
        }
        
    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        self.fields['first_name'].required = True
        self.fields['phone'].required = True
        self.fields['last_name'].required = False
        self.fields['email'].required = False
        self.fields['address'].required = False
        self.fields['credit_limit'].required = False