# # my input
class Words(models.Model):
    word = models.CharField(max_length=255, unique=True)
    definition = models.TextField(blank=True, null=True)
    part_of_speech = models.CharField(max_length=50, blank=True, null=True)
    language = models.CharField(max_length=50, blank=True, null=True)
    created_at = models.DateTimeField(auto_now_add=True)
    updated_at = models.DateTimeField(auto_now=True)
    def __str__(self):
        return self.word

# given by chatgpt
from django.db import models
from django.contrib.auth.models import User
from django.utils.html import strip_tags

class Words(models.Model):
    word = models.CharField(max_length=255, unique=True)
    definition = models.TextField(blank=True, null=True)
    part_of_speech = models.CharField(max_length=50, blank=True, null=True)
    language = models.CharField(max_length=50, blank=True, null=True)
    pronunciation = models.CharField(max_length=255, blank=True, null=True)
    example_sentence = models.TextField(blank=True, null=True)
    etymology = models.TextField(blank=True, null=True)
    audio_url = models.URLField(blank=True, null=True)

    usage_level = models.CharField(
        max_length=50,
        choices=[
            ('common', 'Common'),
            ('uncommon', 'Uncommon'),
            ('rare', 'Rare'),
        ],
        blank=True,
        null=True
    )

    inflections = models.TextField(blank=True, null=True)
    domain = models.CharField(max_length=100, blank=True, null=True)
    tags = models.JSONField(blank=True, null=True)

    synonyms = models.ManyToManyField("self", blank=True, related_name="synonym_of", symmetrical=False)
    antonyms = models.ManyToManyField("self", blank=True, related_name="antonym_of", symmetrical=False)
    related_words = models.ManyToManyField("self", blank=True, related_name="related_to", symmetrical=False)

    is_approved = models.BooleanField(default=True)
    added_by = models.ForeignKey(User, on_delete=models.SET_NULL, null=True, blank=True)

    created_at = models.DateTimeField(auto_now_add=True)
    updated_at = models.DateTimeField(auto_now=True)

    def __str__(self):
        return self.word

    def clean_definition(self):
        return strip_tags(self.definition or "")

    def display_info(self):
        return f"{self.word} ({self.part_of_speech}): {self.definition}"

    def get_all_related(self):
        return list(self.synonyms.all()) + list(self.antonyms.all()) + list(self.related_words.all())

    def searchable_text(self):
        return f"{self.word} {self.definition or ''} {self.part_of_speech or ''} {self.example_sentence or ''}"