mirror of
https://github.com/open-webui/open-webui
synced 2024-11-26 22:09:51 +00:00
80 lines
2.3 KiB
Python
80 lines
2.3 KiB
Python
"""Add project table
|
|
|
|
Revision ID: 6a39f3d8e55c
|
|
Revises: c0fbf31ca0db
|
|
Create Date: 2024-10-01 14:02:35.241684
|
|
|
|
"""
|
|
|
|
from alembic import op
|
|
import sqlalchemy as sa
|
|
from sqlalchemy.sql import table, column, select
|
|
import json
|
|
|
|
|
|
revision = "6a39f3d8e55c"
|
|
down_revision = "c0fbf31ca0db"
|
|
branch_labels = None
|
|
depends_on = None
|
|
|
|
|
|
def upgrade():
|
|
# Creating the 'project' table
|
|
print("Creating project table")
|
|
project_table = op.create_table(
|
|
"project",
|
|
sa.Column("id", sa.Text(), primary_key=True),
|
|
sa.Column("user_id", sa.Text(), nullable=False),
|
|
sa.Column("name", sa.Text(), nullable=False),
|
|
sa.Column("description", sa.Text(), nullable=True),
|
|
sa.Column("data", sa.JSON(), nullable=True),
|
|
sa.Column("meta", sa.JSON(), nullable=True),
|
|
sa.Column("created_at", sa.BigInteger(), nullable=False),
|
|
sa.Column("updated_at", sa.BigInteger(), nullable=True),
|
|
)
|
|
|
|
print("Migrating data from document table to project table")
|
|
# Representation of the existing 'document' table
|
|
document_table = table(
|
|
"document",
|
|
column("collection_name", sa.String()),
|
|
column("user_id", sa.String()),
|
|
column("name", sa.String()),
|
|
column("title", sa.Text()),
|
|
column("content", sa.Text()),
|
|
column("timestamp", sa.BigInteger()),
|
|
)
|
|
|
|
# Select all from existing document table
|
|
documents = op.get_bind().execute(
|
|
select(
|
|
document_table.c.collection_name,
|
|
document_table.c.user_id,
|
|
document_table.c.name,
|
|
document_table.c.title,
|
|
document_table.c.content,
|
|
document_table.c.timestamp,
|
|
)
|
|
)
|
|
|
|
# Insert data into project table from document table
|
|
for doc in documents:
|
|
op.get_bind().execute(
|
|
project_table.insert().values(
|
|
id=doc.collection_name,
|
|
user_id=doc.user_id,
|
|
description=doc.name,
|
|
meta={
|
|
"document": True,
|
|
"tags": json.loads(doc.content or "{}").get("tags", []),
|
|
},
|
|
name=doc.title,
|
|
created_at=doc.timestamp,
|
|
updated_at=doc.timestamp, # using created_at for both created_at and updated_at in project
|
|
)
|
|
)
|
|
|
|
|
|
def downgrade():
|
|
op.drop_table("project")
|