First implementation API for PIP (Proyecto: Pharmacy Integration Platform)

pip-platform/src/infrastructure/config/settings.py

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+from pydantic_settings import BaseSettings, SettingsConfigDict
+
+
+class Settings(BaseSettings):
+    model_config = SettingsConfigDict(
+        env_file=".env",
+        env_file_encoding="utf-8",
+        env_nested_delimiter="__",
+        extra="ignore",
+    )
+
+    APP_NAME: str = "PIP - Pharmacy Integration Platform"
+    APP_VERSION: str = "0.1.0"
+    DEBUG: bool = False
+
+    DATABASE_URL: str = "postgresql+asyncpg://pip:pip@localhost:5432/pip"
+    DATABASE_POOL_SIZE: int = 20
+    DATABASE_MAX_OVERFLOW: int = 10
+    DATABASE_POOL_RECYCLE: int = 3600
+
+    REDIS_URL: str = "redis://localhost:6379/0"
+    REDIS_CACHE_TTL: int = 300
+
+    RABBITMQ_URL: str = "amqp://pip:pip@localhost:5672/pip"
+
+    JWT_SECRET_KEY: str = "change-me-in-production"
+    JWT_ALGORITHM: str = "HS256"
+    JWT_ACCESS_TOKEN_EXPIRE_MINUTES: int = 30
+    JWT_REFRESH_TOKEN_EXPIRE_DAYS: int = 7
+    JWT_ISSUER: str = "pip-platform"
+
+    OAUTH2_TOKEN_URL: str = "/api/v1/auth/token"
+
+    RATE_LIMIT_PER_MINUTE: int = 60
+    RATE_LIMIT_AUTH_PER_MINUTE: int = 10
+
+    API_KEY_PREFIX: str = "pip"
+    API_KEY_LENGTH: int = 32
+
+    OTEL_EXPORTER_OTLP_ENDPOINT: str = "http://localhost:4317"
+    OTEL_SERVICE_NAME: str = "pip-platform"
+    OTEL_TRACES_ENABLED: bool = True
+    OTEL_METRICS_ENABLED: bool = True
+
+    LOG_LEVEL: str = "INFO"
+    LOG_JSON_FORMAT: bool = True
+
+    CORS_ORIGINS: list[str] = ["*"]
+    CORS_ALLOW_CREDENTIALS: bool = True
+
+    HEALTH_CHECK_CACHE_TTL: int = 10
+
+    @property
+    def DATABASE_URL_SYNC(self) -> str:
+        return self.DATABASE_URL.replace("+asyncpg", "+psycopg2", 1)
+
+
+settings = Settings()