129 lines
3.9 KiB
Python
129 lines
3.9 KiB
Python
from datetime import datetime
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from typing import List, Optional
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from pydantic import BaseModel
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from sqlalchemy import Column, Text, BigInteger, DateTime, Integer, Identity
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from sqlmodel import SQLModel, Field
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class CoreDatasource(SQLModel, table=True):
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__tablename__ = "core_datasource"
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id: int = Field(sa_column=Column(Integer, Identity(always=True), nullable=False, primary_key=True))
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name: str = Field(max_length=128, nullable=False)
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description: str = Field(max_length=512, nullable=True)
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type: str = Field(max_length=64)
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type_name: str = Field(max_length=64, nullable=True)
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configuration: str = Field(sa_column=Column(Text))
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create_time: datetime = Field(sa_column=Column(DateTime(timezone=False), nullable=True))
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create_by: int = Field(sa_column=Column(BigInteger()))
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status: str = Field(max_length=64, nullable=True)
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num: str = Field(max_length=256, nullable=True)
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oid: int = Field(sa_column=Column(BigInteger()))
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class CoreTable(SQLModel, table=True):
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__tablename__ = "core_table"
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id: int = Field(sa_column=Column(Integer, Identity(always=True), nullable=False, primary_key=True))
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ds_id: int = Field(sa_column=Column(BigInteger()))
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checked: bool = Field(default=True)
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table_name: str = Field(sa_column=Column(Text))
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table_comment: str = Field(sa_column=Column(Text))
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custom_comment: str = Field(sa_column=Column(Text))
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class CoreField(SQLModel, table=True):
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__tablename__ = "core_field"
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id: int = Field(sa_column=Column(Integer, Identity(always=True), nullable=False, primary_key=True))
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ds_id: int = Field(sa_column=Column(BigInteger()))
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table_id: int = Field(sa_column=Column(BigInteger()))
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checked: bool = Field(default=True)
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field_name: str = Field(sa_column=Column(Text))
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field_type: str = Field(max_length=128, nullable=True)
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field_comment: str = Field(sa_column=Column(Text))
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custom_comment: str = Field(sa_column=Column(Text))
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field_index: int = Field(sa_column=Column(BigInteger()))
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# datasource create obj
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class CreateDatasource(BaseModel):
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id: int = None
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name: str = ''
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description: str = ''
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type: str = ''
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configuration: str = ''
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create_time: Optional[datetime] = None
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create_by: int = 0
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status: str = ''
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num: str = ''
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oid: int = 1
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tables: List[CoreTable] = []
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# edit local saved table and fields
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class TableObj(BaseModel):
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table: CoreTable = None
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fields: List[CoreField] = []
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# datasource config info
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class DatasourceConf(BaseModel):
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host: str = ''
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port: int = 0
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username: str = ''
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password: str = ''
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database: str = ''
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driver: str = ''
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extraJdbc: str = ''
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dbSchema: str = ''
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filename: str = ''
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sheets: List = ''
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mode: str = ''
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timeout: int = 30
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def to_dict(self):
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return {
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"host": self.host,
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"port": self.port,
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"username": self.username,
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"password": self.password,
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"database": self.database,
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"driver": self.driver,
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"extraJdbc": self.extraJdbc,
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"dbSchema": self.dbSchema,
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"filename": self.filename,
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"sheets": self.sheets,
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"mode": self.mode,
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"timeout": self.timeout
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}
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class TableSchema:
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def __init__(self, attr1, attr2):
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self.tableName = attr1
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self.tableComment = attr2 if attr2 is None or isinstance(attr2, str) else attr2.decode("utf-8")
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tableName: str
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tableComment: str
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class ColumnSchema:
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def __init__(self, attr1, attr2, attr3):
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self.fieldName = attr1
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self.fieldType = attr2
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self.fieldComment = attr3 if attr3 is None or isinstance(attr3, str) else attr3.decode("utf-8")
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fieldName: str
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fieldType: str
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fieldComment: str
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class TableAndFields:
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def __init__(self, schema, table, fields):
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self.schema = schema
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self.table = table
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self.fields = fields
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schema: str
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table: CoreTable
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fields: List[CoreField]
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