k1nq
35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
from functools import lru_cache
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from pydantic import Field
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from pydantic_settings import BaseSettings, SettingsConfigDict
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class Settings(BaseSettings):
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model_config = SettingsConfigDict(
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env_file=".env",
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env_file_encoding="utf-8",
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extra="ignore",
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)
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app_name: str = "Payment Processing Service"
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api_key: str = Field(default="change-me", min_length=1)
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database_url: str = "postgresql+asyncpg://payments:payments@localhost:5432/payments"
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rabbitmq_url: str = "amqp://guest:guest@localhost:5672/"
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outbox_poll_interval: float = Field(default=1.0, gt=0)
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outbox_batch_size: int = Field(default=100, gt=0)
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outbox_publish_timeout: float = Field(default=10.0, gt=0)
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processing_min_seconds: float = Field(default=2.0, ge=0)
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processing_max_seconds: float = Field(default=5.0, ge=0)
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processing_success_rate: float = Field(default=0.9, ge=0, le=1)
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processing_max_attempts: int = Field(default=3, ge=1)
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retry_base_delay: float = Field(default=1.0, ge=0)
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webhook_timeout: float = Field(default=10.0, gt=0)
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@lru_cache
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def get_settings() -> Settings:
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return Settings()
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settings = get_settings()
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