Files
Juan DenisandClaude Fable 5 5417c39100 perf(models): index every foreign-key column
An audit found 102 FK columns with no index — every join, per-parent
listing, and the delete cascades from _delete_cascade_policy scanned
whole tables on them (deployments.app_id, audit_logs.user_id,
dns_records.zone_id, webhook_logs.webhook_id, ...). All FK columns now
declare index=True; migration 096 creates the same indexes on existing
installs, deriving the list from the live schema at upgrade time (so
it is idempotent and cannot drift from what an install actually has).

Ratchet: test_every_fk_column_is_indexed pins the rule with no
allowlist — a new FK column is born indexed or the build fails.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-31 20:42:53 -04:00

107 lines
4.5 KiB
Python

from datetime import datetime
from app import db
from app.models.json_column_mixin import JsonColumnMixin
from app.models.mixins import TimestampMixin
class Workflow(JsonColumnMixin, TimestampMixin, db.Model):
__tablename__ = 'workflows'
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(100), nullable=False)
description = db.Column(db.Text, nullable=True)
# React Flow state stored as JSON strings
nodes = db.Column(db.Text, nullable=True) # JSON array of nodes
edges = db.Column(db.Text, nullable=True) # JSON array of edges
viewport = db.Column(db.Text, nullable=True) # JSON object {x, y, zoom}
# Automation fields
is_active = db.Column(db.Boolean, default=False)
trigger_type = db.Column(db.String(50), default='manual') # manual, cron, event, webhook
trigger_config = db.Column(db.Text, nullable=True) # JSON configuration for the trigger
last_run_at = db.Column(db.DateTime, nullable=True)
last_status = db.Column(db.String(20), nullable=True) # success, failed
# Metadata
# Foreign keys
user_id = db.Column(db.Integer, db.ForeignKey('users.id'), nullable=False, index=True)
# Relationships
user = db.relationship('User', backref=db.backref('workflows', lazy='dynamic'))
executions = db.relationship('WorkflowExecution', backref='workflow', lazy='dynamic', cascade='all, delete-orphan')
def to_dict(self):
return {
'id': self.id,
'name': self.name,
'description': self.description,
'nodes': self._json_read('nodes', []),
'edges': self._json_read('edges', []),
'viewport': self._json_read('viewport', None),
'is_active': self.is_active,
'trigger_type': self.trigger_type,
'trigger_config': self._json_read('trigger_config'),
'last_run_at': self.last_run_at.isoformat() if self.last_run_at else None,
'last_status': self.last_status,
'created_at': self.created_at.isoformat() if self.created_at else None,
'updated_at': self.updated_at.isoformat() if self.updated_at else None,
'user_id': self.user_id,
'node_count': len(self._json_read('nodes', [])),
'edge_count': len(self._json_read('edges', []))
}
def __repr__(self):
return f'<Workflow {self.name}>'
class WorkflowExecution(JsonColumnMixin, db.Model):
__tablename__ = 'workflow_executions'
id = db.Column(db.Integer, primary_key=True)
workflow_id = db.Column(db.Integer, db.ForeignKey('workflows.id'), nullable=False, index=True)
status = db.Column(db.String(20), default='running') # running, success, failed, cancelled
trigger_type = db.Column(db.String(50))
context = db.Column(db.Text, nullable=True) # JSON data passed between steps
results = db.Column(db.Text, nullable=True) # JSON results of each step
started_at = db.Column(db.DateTime, default=datetime.utcnow)
completed_at = db.Column(db.DateTime, nullable=True)
logs = db.relationship('WorkflowLog', backref='execution', lazy='dynamic', cascade='all, delete-orphan')
def to_dict(self):
return {
'id': self.id,
'workflow_id': self.workflow_id,
'status': self.status,
'trigger_type': self.trigger_type,
'context': self._json_read('context'),
'results': self._json_read('results'),
'started_at': self.started_at.isoformat() if self.started_at else None,
'completed_at': self.completed_at.isoformat() if self.completed_at else None,
'duration': (self.completed_at - self.started_at).total_seconds() if self.completed_at else None
}
class WorkflowLog(db.Model):
__tablename__ = 'workflow_logs'
id = db.Column(db.Integer, primary_key=True)
execution_id = db.Column(db.Integer, db.ForeignKey('workflow_executions.id'), nullable=False, index=True)
level = db.Column(db.String(10), default='INFO') # INFO, WARNING, ERROR, DEBUG
message = db.Column(db.Text, nullable=False)
node_id = db.Column(db.String(100), nullable=True) # ID of the node that generated the log
timestamp = db.Column(db.DateTime, default=datetime.utcnow)
def to_dict(self):
return {
'id': self.id,
'execution_id': self.execution_id,
'level': self.level,
'message': self.message,
'node_id': self.node_id,
'timestamp': self.timestamp.isoformat()
}