43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
from django.conf import settings
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from django.db import models
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class TranslateUsage(models.Model):
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TRANSLATE_TYPE_CHOICES = [
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('text', '文本翻译'),
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('detect', '语种识别'),
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('image', '图片翻译'),
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('audio', '语音翻译'),
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]
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user = models.ForeignKey(
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settings.AUTH_USER_MODEL,
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null=True,
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blank=True,
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on_delete=models.SET_NULL,
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related_name='translate_usages',
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verbose_name='用户'
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)
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translate_type = models.CharField(
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max_length=10,
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choices=TRANSLATE_TYPE_CHOICES,
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verbose_name='翻译类型'
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)
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from_lang = models.CharField(max_length=20, blank=True, default='', verbose_name='源语言')
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to_lang = models.CharField(max_length=20, blank=True, default='', verbose_name='目标语言')
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text_length = models.IntegerField(default=0, verbose_name='文本长度')
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created_at = models.DateTimeField(auto_now_add=True, verbose_name='创建时间')
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ip_address = models.GenericIPAddressField(null=True, blank=True, verbose_name='IP地址')
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class Meta:
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verbose_name = '翻译使用记录'
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verbose_name_plural = '翻译使用记录'
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ordering = ['-created_at']
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indexes = [
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models.Index(fields=['translate_type'], name='idx_translate_type'),
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models.Index(fields=['created_at'], name='idx_created_at'),
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]
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def __str__(self):
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return f"{self.get_translate_type_display()} - {self.created_at}"
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