30 lines
995 B
Python
30 lines
995 B
Python
from dataclasses import dataclass, field
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import json
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import datetime
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from application.database_postgres.BaseModel import BasePayload, BaseModel
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class TransactionsModel(BaseModel):
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table_name = "transactions"
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primary_key = "transaction_uuid"
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primary_key_type = "uuid"
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@dataclass
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class Payload(BasePayload):
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item_uuid: str
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transaction_created_by: str
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transaction_name: str
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transaction_type: str
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transaction_created_at: datetime.datetime = field(init=False)
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transaction_quantity: float = 0.00
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transaction_description: str = ''
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transaction_cost: float = 0.00
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transaction_data: dict = field(default_factory=dict)
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def __post_init__(self):
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self.transaction_created_at = datetime.datetime.now()
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def payload_dictionary(self):
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payload = super().payload_dictionary()
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payload['transaction_data'] = json.dumps(self.transaction_data)
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return payload |