124 lines
4.4 KiB
Python
124 lines
4.4 KiB
Python
"""
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Copyright 2024-2026 ReplyPier
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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"""
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from typing import List, Optional
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from uuid import UUID
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from sqlalchemy.orm import Session, selectinload
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from app.models.workflow import Workflow, WorkflowStatus
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from app.core.logger import get_logger
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logger = get_logger(__name__)
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class WorkflowRepository:
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def __init__(self, db: Session):
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self.db = db
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def create_workflow(self, **kwargs) -> Workflow:
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"""Create a new workflow"""
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try:
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workflow = Workflow(**kwargs)
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self.db.add(workflow)
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self.db.commit()
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self.db.refresh(workflow)
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logger.info(f"Created workflow: {workflow.id}")
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return workflow
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except Exception as e:
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logger.error(f"Error creating workflow: {str(e)}")
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self.db.rollback()
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raise
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def get_by_id(self, workflow_id: UUID) -> Optional[Workflow]:
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"""Get workflow by ID"""
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return self.db.query(Workflow).filter(Workflow.id == workflow_id).first()
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def get_by_name(self, name: str, organization_id: UUID) -> Optional[Workflow]:
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"""Get workflow by name within organization"""
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return self.db.query(Workflow).filter(
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Workflow.name == name,
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Workflow.organization_id == organization_id
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).first()
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def get_all_workflows(self, organization_id: UUID) -> List[Workflow]:
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"""Get all workflows for an organization"""
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return self.db.query(Workflow).filter(
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Workflow.organization_id == organization_id
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).all()
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def get_workflows_by_agent(self, agent_id: UUID) -> List[Workflow]:
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"""Get all workflows for a specific agent"""
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return self.db.query(Workflow).filter(
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Workflow.agent_id == agent_id
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).all()
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def get_published_workflows(self, organization_id: UUID) -> List[Workflow]:
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"""Get all published workflows for an organization"""
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return self.db.query(Workflow).filter(
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Workflow.organization_id == organization_id,
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Workflow.status == WorkflowStatus.PUBLISHED
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).all()
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def get_workflow_templates(self, organization_id: UUID) -> List[Workflow]:
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"""Get all workflow templates for an organization"""
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return self.db.query(Workflow).filter(
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Workflow.organization_id == organization_id,
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Workflow.is_template == True
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).all()
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def update_workflow(self, workflow_id: UUID, **kwargs) -> Optional[Workflow]:
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"""Update workflow"""
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try:
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workflow = self.get_by_id(workflow_id)
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if not workflow:
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return None
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for key, value in kwargs.items():
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if hasattr(workflow, key):
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setattr(workflow, key, value)
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self.db.commit()
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self.db.refresh(workflow)
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logger.info(f"Updated workflow: {workflow_id}")
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return workflow
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except Exception as e:
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logger.error(f"Error updating workflow {workflow_id}: {str(e)}")
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self.db.rollback()
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raise
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def delete_workflow(self, workflow_id: UUID) -> bool:
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"""Delete workflow and all related data"""
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try:
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workflow = self.get_by_id(workflow_id)
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if not workflow:
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return False
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self.db.delete(workflow)
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self.db.commit()
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logger.info(f"Deleted workflow: {workflow_id}")
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return True
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except Exception as e:
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logger.error(f"Error deleting workflow {workflow_id}: {str(e)}")
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self.db.rollback()
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raise
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def get_workflow_with_nodes_and_connections(self, workflow_id: UUID) -> Optional[Workflow]:
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"""Get workflow with all nodes and connections"""
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return self.db.query(Workflow).options(
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selectinload(Workflow.nodes),
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selectinload(Workflow.connections)
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).filter(Workflow.id == workflow_id).first() |