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49 lines
1.5 KiB
Python
49 lines
1.5 KiB
Python
from io import BytesIO
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from base64 import b64encode
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from qrcode import make as qrcode_make
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from app.models import Operation
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from app.library.digitalocean import do
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from app.factory import db
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from flask import current_app
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def to_ausd(amount):
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return int(amount * 1000000)
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def from_ausd(amount):
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return amount / 1000000
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def generate_qr(xmr_address, tx_description):
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_address_qr = BytesIO()
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qr_uri = f'monero:{xmr_address}?tx_description="{tx_description}"'
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qrcode_make(qr_uri).save(_address_qr)
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qrcode = b64encode(_address_qr.getvalue()).decode()
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return qrcode
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def cancel_operation(codename):
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op = Operation.query.filter(
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Operation.codename == codename
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).first()
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if op:
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if op.droplet_id:
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do.destroy_droplet(op.droplet_id)
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op.droplet_id = None
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op.volume_id = None
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db.session.commit()
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current_app.logger.info(f'Deleted droplet and associated volume for {codename}')
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if op.record_v4_id:
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r = do.delete_record(op.record_v4_id)
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if r:
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op.record_v4_id = None
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db.session.commit()
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current_app.logger.info(f'Deleted A records for {codename}')
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if op.record_v6_id:
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r = do.delete_record(op.record_v6_id)
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if r:
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op.record_v6_id = None
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db.session.commit()
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current_app.logger.info(f'Deleted AAAA records for {codename}')
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else:
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current_app.logger.info('Not an op')
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