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https://github.com/more-tech4-magnum-opus/backend.git
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39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
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from django.conf import settings
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from blockchain.models import Transaction, AdminTransaction
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from users.models import User
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from utils.blockchain import transfer_rubbles
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def list_user_transactions(user: User) -> list:
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transaction = []
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qs = (
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user.transactions_to.all()
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| user.transactions_from.all()
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| user.admin_transactions.all()
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)
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qs.order_by("created")
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username = user.username
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for el in qs: # type: Transaction
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transaction.append(
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{
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"type": "addition" if el.user_from.username == username else "transfer",
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"user_from": el.user_from.username,
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"user_to": el.user_to.username,
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"amount": el.amount,
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}
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)
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return transaction
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def transact_from_admin(user: User, amount: int):
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priv_key = settings.MAIN_WALLET
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t = transfer_rubbles(priv_key, user.wallet_public_key, amount)
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AdminTransaction.objects.create(
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type="SALARY", amount=amount, user=user, hash=t.transaction_hash
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)
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user.money += amount
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user.save(update_fields=["money"])
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