from django import forms
from .models  import Period

class AttendanceUpdateForm(forms.Form):
    qr_string = forms.CharField(
        label='Scan QR code',
        max_length=100,
        widget=forms.TextInput(attrs={'autofocus': True})
    )

class PeriodForm(forms.ModelForm):
    class Meta:
        model = Period
        fields = ['student', 'station_number', 'clocked_in', 'clocked_out']
        widgets = {
            'clocked_in': forms.DateTimeInput(format = '%Y-%m-%d %H:%M', attrs = {
                'placeholder': '2006-10-25 14:30'
            }),
            'clocked_out': forms.DateTimeInput(format = '%Y-%m-%d %H:%M', attrs = {
                'placeholder': '2006-10-25 14:30'
            }),
        }
        labels = {
            'clocked_in': 'Clocked in (example 2006-10-25 14:30):',
            'clocked_out': 'Clocked out (example 2006-10-25 14:30):',
        }