from django import forms

from .models import Project


class ProjectForm(forms.Form):
    title = forms.CharField(
        max_length=128,
        widget=forms.TextInput(attrs={'placeholder': 'Project title'}),
    )
    summary = forms.CharField(
        max_length=255,
        required=False,
        widget=forms.TextInput(attrs={'placeholder': 'One-line summary shown on cards'}),
    )
    category = forms.ChoiceField(choices=Project.CATEGORY_CHOICES)
    description = forms.CharField(
        required=False,
        widget=forms.Textarea(attrs={
            'rows': 8,
            'placeholder': 'Write the description in Markdown…',
        }),
    )
    thumbnail = forms.ImageField(required=False)
    caption = forms.CharField(
        max_length=128,
        required=False,
        widget=forms.TextInput(attrs={'placeholder': 'Optional caption for the gallery media'}),
    )
    tags = forms.CharField(
        required=False,
        widget=forms.HiddenInput(),
        label='',
    )


class VersionForm(forms.Form):
    def __init__(self, *args, required_file=True, **kwargs):
        # The create flow uploads the version file out-of-band (temp upload),
        # so there the `file` field is optional in the bound form.
        super().__init__(*args, **kwargs)
        if not required_file:
            self.fields['file'].required = False

    version_name = forms.CharField(
        max_length=64,
        label='Version',
        widget=forms.TextInput(attrs={'placeholder': 'e.g. 1.0.0'}),
    )
    file = forms.FileField(label='File')
    changelog = forms.CharField(
        required=False,
        widget=forms.Textarea(attrs={
            'rows': 4,
            'placeholder': 'What changed in this version? (Markdown)',
        }),
    )


class ContributorForm(forms.Form):
    username = forms.CharField(
        max_length=150,
        widget=forms.TextInput(attrs={'placeholder': 'Start typing a username…', 'autocomplete': 'off'}),
    )