ogn-python/app/model/frequency_scan_file.py

19 wiersze
794 B
Python

from app import db
class FrequencyScanFile(db.Model):
__tablename__ = "frequency_scan_files"
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String, nullable=False)
gain = db.Column(db.Float(precision=2), nullable=False)
upload_ip_address = db.Column(db.String, nullable=False)
upload_timestamp = db.Column(db.DateTime, nullable=False, index=True)
# Relations
receiver_id = db.Column(db.Integer, db.ForeignKey("receivers.id", ondelete="CASCADE"), index=True)
receiver = db.relationship("Receiver", foreign_keys=[receiver_id], backref=db.backref("frequency_scan_files", order_by=upload_timestamp.desc()))
def __repr__(self):
return "<FrequencyScanFile: %s,%s,%s>" % (self.name, self.upload_ip_address, self.upload_timestamp)