78 lines
2.3 KiB
Python
78 lines
2.3 KiB
Python
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from peewee import *
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import os
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from datetime import datetime
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# 数据库连接配置
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DB_CONFIG = {
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"host": "localhost",
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"port": int(os.getenv("MYSQL_PORT", "5455")),
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"user": "root",
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"password": os.getenv("MYSQL_PASSWORD", "infini_rag_flow"),
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"database": "rag_flow"
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}
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# 使用MySQL数据库
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db = MySQLDatabase(
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DB_CONFIG["database"],
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host=DB_CONFIG["host"],
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port=DB_CONFIG["port"],
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user=DB_CONFIG["user"],
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password=DB_CONFIG["password"]
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)
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class BaseModel(Model):
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# 添加共同的时间戳字段
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create_time = BigIntegerField(null=True)
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create_date = CharField(null=True)
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update_time = BigIntegerField(null=True)
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update_date = CharField(null=True)
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class Meta:
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database = db
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class Document(BaseModel):
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id = CharField(primary_key=True)
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thumbnail = TextField(null=True)
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kb_id = CharField(index=True)
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parser_id = CharField(null=True, index=True)
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parser_config = TextField(null=True) # JSONField在SQLite中用TextField替代
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source_type = CharField(default="local", index=True)
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type = CharField(index=True)
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created_by = CharField(null=True, index=True)
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name = CharField(null=True, index=True)
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location = CharField(null=True)
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size = IntegerField(default=0)
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token_num = IntegerField(default=0)
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chunk_num = IntegerField(default=0)
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progress = FloatField(default=0)
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progress_msg = TextField(null=True, default="")
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process_begin_at = DateTimeField(null=True)
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process_duation = FloatField(default=0)
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meta_fields = TextField(null=True) # JSONField
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run = CharField(default="0")
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status = CharField(default="1")
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class Meta:
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db_table = "document"
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class File(BaseModel):
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id = CharField(primary_key=True)
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parent_id = CharField(index=True)
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tenant_id = CharField(null=True, index=True)
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created_by = CharField(null=True, index=True)
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name = CharField(index=True)
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location = CharField(null=True)
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size = IntegerField(default=0)
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type = CharField(index=True)
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source_type = CharField(default="", index=True)
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class Meta:
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db_table = "file"
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class File2Document(BaseModel):
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id = CharField(primary_key=True)
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file_id = CharField(index=True)
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document_id = CharField(index=True)
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class Meta:
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db_table = "file2document"
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