from django import forms
from crispy_forms.helper import FormHelper
from crispy_forms.layout import Submit
from dal.autocomplete import ModelSelect2Multiple

from .models import Job


class JobForm(forms.ModelForm):
    class Meta:
        model = Job
        fields = ('title', 'description', 'tags')
        widgets = {
            'tags': ModelSelect2Multiple(url='jobs:tag-autocomplete')
        }

    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        self.helper = FormHelper()
        self.helper.form_method = 'post'
        self.helper.add_input(Submit('submit', 'Post Job'))