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dfecaa7654
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Build And Test / build-and-push (push) Successful in 2m5s
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
89 lines
2.8 KiB
Python
89 lines
2.8 KiB
Python
from django.db import models
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from django.db.models.signals import pre_delete
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from django.dispatch import receiver
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from django.conf import settings
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from django.contrib.auth.models import User
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class Tag(models.Model):
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"""태그 모델"""
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name = models.CharField(max_length=50, unique=True)
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created_at = models.DateTimeField(auto_now_add=True)
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class Meta:
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ordering = ['name']
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def __str__(self):
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return self.name
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class Post(models.Model):
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title = models.CharField(max_length=255)
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content = models.TextField()
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tags = models.ManyToManyField(Tag, related_name='posts', blank=True)
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created_at = models.DateTimeField(auto_now_add=True)
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updated_at = models.DateTimeField(auto_now=True)
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author_id = models.CharField(max_length=150, blank=True, default='')
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author_name = models.CharField(max_length=150)
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class Meta:
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ordering = ['-created_at']
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def __str__(self):
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return self.title
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class Comment(models.Model):
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"""댓글/대댓글 모델"""
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post = models.ForeignKey(
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Post,
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related_name="comments",
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on_delete=models.CASCADE
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)
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parent = models.ForeignKey(
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'self',
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null=True,
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blank=True,
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related_name="replies",
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on_delete=models.CASCADE
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) # 대댓글 지원
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content = models.TextField()
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author_id = models.CharField(max_length=150, blank=True, default='')
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author_name = models.CharField(max_length=150)
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created_at = models.DateTimeField(auto_now_add=True)
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updated_at = models.DateTimeField(auto_now=True)
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class Meta:
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ordering = ['created_at']
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def __str__(self):
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return f"Comment by {self.author_name} on {self.post.title}"
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class Attachment(models.Model):
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"""첨부파일 모델"""
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post = models.ForeignKey(
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Post,
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related_name="attachments",
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on_delete=models.CASCADE,
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null=True,
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blank=True
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) # null이면 임시 파일 (아직 게시글에 연결되지 않음)
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file = models.FileField(upload_to='attachments/%Y/%m/%d/')
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original_name = models.CharField(max_length=255) # 원본 파일명
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file_size = models.PositiveIntegerField() # 파일 크기 (bytes)
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uploaded_at = models.DateTimeField(auto_now_add=True)
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uploader_id = models.CharField(max_length=150, blank=True, default='') # 업로더 ID
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uploader_name = models.CharField(max_length=150, blank=True, default='') # 업로더 이름
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batch_id = models.CharField(max_length=36, blank=True, default='') # 업로드 배치 ID (같은 게시글 그룹)
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def __str__(self):
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return self.original_name
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@receiver(pre_delete, sender=Attachment)
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def delete_attachment_file(sender, instance, **kwargs):
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"""Attachment 삭제 시 MinIO에서 파일도 삭제"""
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if instance.file:
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instance.file.delete(save=False)
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