mirror of
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97 lines
3.3 KiB
Python
97 lines
3.3 KiB
Python
# coding=utf-8
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"""
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@project: maxkb
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@Author：虎
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@file： data_set.py
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@date：2023/9/21 9:35
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@desc: 数据集
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"""
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import uuid
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from django.db import models
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from common.mixins.app_model_mixin import AppModelMixin
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from users.models import User
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class Status(models.TextChoices):
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"""订单类型"""
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embedding = 0, '导入中'
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success = 1, '已完成'
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error = 2, '导入失败'
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class Type(models.TextChoices):
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base = 0, '通用类型'
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web = 1, 'web站点类型'
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class DataSet(AppModelMixin):
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"""
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数据集表
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"""
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id = models.UUIDField(primary_key=True, max_length=128, default=uuid.uuid1, editable=False, verbose_name="主键id")
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name = models.CharField(max_length=150, verbose_name="数据集名称")
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desc = models.CharField(max_length=256, verbose_name="数据库描述")
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user = models.ForeignKey(User, on_delete=models.DO_NOTHING, verbose_name="所属用户")
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type = models.CharField(verbose_name='类型', max_length=1, choices=Type.choices,
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default=Type.base)
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meta = models.JSONField(verbose_name="元数据", default=dict)
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class Meta:
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db_table = "dataset"
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class Document(AppModelMixin):
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"""
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文档表
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"""
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id = models.UUIDField(primary_key=True, max_length=128, default=uuid.uuid1, editable=False, verbose_name="主键id")
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dataset = models.ForeignKey(DataSet, on_delete=models.DO_NOTHING)
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name = models.CharField(max_length=150, verbose_name="文档名称")
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char_length = models.IntegerField(verbose_name="文档字符数 冗余字段")
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status = models.CharField(verbose_name='状态', max_length=1, choices=Status.choices,
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default=Status.embedding)
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is_active = models.BooleanField(default=True)
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type = models.CharField(verbose_name='类型', max_length=1, choices=Type.choices,
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default=Type.base)
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meta = models.JSONField(verbose_name="元数据", default=dict)
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class Meta:
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db_table = "document"
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class Paragraph(AppModelMixin):
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"""
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段落表
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"""
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id = models.UUIDField(primary_key=True, max_length=128, default=uuid.uuid1, editable=False, verbose_name="主键id")
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document = models.ForeignKey(Document, on_delete=models.DO_NOTHING, db_constraint=False)
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dataset = models.ForeignKey(DataSet, on_delete=models.DO_NOTHING)
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content = models.CharField(max_length=4096, verbose_name="段落内容")
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title = models.CharField(max_length=256, verbose_name="标题", default="")
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status = models.CharField(verbose_name='状态', max_length=1, choices=Status.choices,
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default=Status.embedding)
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is_active = models.BooleanField(default=True)
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class Meta:
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db_table = "paragraph"
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class Problem(AppModelMixin):
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"""
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问题表
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"""
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id = models.UUIDField(primary_key=True, max_length=128, default=uuid.uuid1, editable=False, verbose_name="主键id")
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document = models.ForeignKey(Document, on_delete=models.DO_NOTHING, db_constraint=False)
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dataset = models.ForeignKey(DataSet, on_delete=models.DO_NOTHING, db_constraint=False)
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paragraph = models.ForeignKey(Paragraph, on_delete=models.DO_NOTHING, db_constraint=False)
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content = models.CharField(max_length=256, verbose_name="问题内容")
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class Meta:
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db_table = "problem"
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