"""Config file for lambda function."""

import os
from typing import Dict

# AWS region configuration
AWS_DEFAULT_REGION = os.environ.get("AWS_REGION", "us-east-1")

# For boto3 client creation
LAMBDA_TIMEOUT = 10

# Environment setup
DEV_ENVIRONMENT = "dev"
QA_ENVIRONMENT = "qa"
UAT_ENVIRONMENT = "uat"
PROD_ENVIRONMENT = "prod"
ENVIRONMENT = os.environ.get("ENVIRONMENT", DEV_ENVIRONMENT)

CROSS_ACCOUNT_BACKUP_ROLE_NAME = os.environ.get(
    "CROSS_ACCOUNT_BACKUP_ROLE_NAME", "prod-rds-backup-role"
)

EXTERNAL_ID = os.environ.get("STS_EXTERNAL_ID")

OMITTED_DATABASES: Dict[str, list[str]] = {
    "mysql": [
        "mysql",
        "performance_schema",
        "information_schema",
        "sys",
        "tmp",
    ],
    "postgresql": [
        "rdsadmin",
        "template0",
        "template1",
    ],
}

OMITTED_PARAMETER_GROUP_PATTERNS: Dict[str, tuple[str, ...]] = {
    "mysql": (
        "aurora",
        "aws",
        "character_set_client",
        "character_set_connection",
        "character_set_database",
        "character_set_filesystem",
        "character_set_results",
        "collation_connection",
        "server_audit",
    ),
    "postgresql": ("aurora", "aws"),
}

RENAMED_PARAMETER_GROUP_NAMES: Dict[str, Dict[str, str]] = {
    "mysql": {"time_zone": "default_time_zone"}
}

REQUIRED_PARAMETER_GROUP_VALUES = ("sql_mode",)

PASSWORD_MIN_LENGTH = 24

# Timeouts
PENDING_CHANGES_WAIT_TIMEOUT = int(
    os.environ.get("PENDING_CHANGES_WAIT_TIMEOUT", 300)
)

SENTRY_DSN = os.environ.get("SENTRY_DSN")
SERVICE_NAME = os.environ.get(
    "SERVICE_NAME", "rds-utils-extract-native-configuration"
)

S3_BUCKET_NAME = os.environ.get("S3_BUCKET_NAME", "dev-orcdbucket")