78 lines
2.2 KiB
Python
78 lines
2.2 KiB
Python
import time
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import uuid
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import json
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from loguru import logger
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from datetime import datetime, timedelta
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from sqlalchemy import func, or_, and_, not_, Boolean
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from sqlalchemy.orm import noload
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from overseer.flask import db, SQLITE_MODE
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from overseer.utils import hash_api_key
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from sqlalchemy.orm import joinedload
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from overseer.classes.instance import Instance, Endorsement
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def get_all_instances(min_endorsements = 0, min_guarantors = 1):
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query = db.session.query(
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Instance
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).outerjoin(
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Instance.endorsements,
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Instance.guarantors,
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).options(
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joinedload(Instance.guarantors),
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joinedload(Instance.endorsements),
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).group_by(
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Instance.id
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).having(
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db.func.count(Instance.endorsements) >= min_endorsements,
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).having(
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db.func.count(Instance.guarantors) >= min_guarantors,
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)
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return query.all()
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def get_all_endorsed_instances_by_approving_id(approving_id):
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query = db.session.query(
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Instance
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).outerjoin(
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Instance.endorsements,
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).options(
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joinedload(Instance.endorsements),
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).filter(
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Endorsement.approving_id == approving_id
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).group_by(
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Instance.id
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)
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return query.all()
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def get_all_approving_instances_by_endorsed_id(endorsed_id):
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query = db.session.query(
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Instance
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).outerjoin(
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Instance.approvals,
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).options(
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joinedload(Instance.approvals),
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).filter(
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Endorsement.endorsed_id == endorsed_id
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).group_by(
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Instance.id
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)
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return query.all()
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def find_instance_by_api_key(api_key):
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instance = Instance.query.filter_by(api_key=hash_api_key(api_key)).first()
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return instance
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def find_instance_by_domain(domain):
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instance = Instance.query.filter_by(domain=domain).first()
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return instance
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def find_authenticated_instance(domain,api_key):
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instance = Instance.query.filter_by(domain=domain, api_key=hash_api_key(api_key)).first()
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return instance
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def get_endorsement(instance_id, endorsing_instance_id):
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query = Endorsement.query.filter_by(
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endorsed_id=instance_id,
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approving_id=endorsing_instance_id,
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)
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return query.first() |