from django.db import models
from django.utils.translation import gettext_lazy as _

# 1. Define choices globally so they can be reused
class StatusColorChoices(models.TextChoices):
    RED = 'red', _('Red')
    GREEN = 'green', _('Green')
    BLUE = 'blue', _('Blue')
    YELLOW = 'yellow', _('Yellow')
    ORANGE = 'orange', _('Orange')
    PURPLE = 'purple', _('Purple')
    GRAY = 'gray', _('Gray')

# 2. Create the Abstract Mixin
class ColorPaletteMixin(models.Model):
    """
    An abstract base class that provides color choice fields 
    and hex code properties to any model that inherits it.
    """
    COLOR_PALETTE = {
        'red':    '#D33A3A',
        'green':  '#1DAC43',
        'blue':   '#5172E1',
        'yellow': '#EDC130',
        'orange': '#E67E22',
        'purple': '#7C5CC4',
        'gray':   '#374151',
    }

    color = models.CharField(
        max_length=20, 
        choices=StatusColorChoices.choices, 
        verbose_name=_('color'),
        default=StatusColorChoices.GRAY
    )

    class Meta:
        abstract = True

    @property
    def main_color_code(self):
        return self.COLOR_PALETTE.get(self.color, '#000000')