config

type AWSConfig struct {
	Region           string
	S3Bucket         string
	LogRetentionDays int
}

type AuthConfig struct {
	APIKey    string // resolved from api_key_env
	JWTSecret string // resolved from jwt_secret_env
}

type CORSConfig struct {
	AllowedOrigins []string
	AllowedMethods []string
}

type CloudConfig struct {
	Provider string // aws | gcp | none
	AWS      AWSConfig
	GCP      GCPConfig
}

type Config struct {
	Environment  string
	Server       ServerConfig
	Database     DatabaseConfig
	Logging      LoggingConfig
	Webhook      WebhookConfig
	Auth         AuthConfig
	CORS         CORSConfig
	Cloud        CloudConfig
	Integrations IntegrationsConfig
	RateLimit    RateLimitConfig
}

type DatabaseConfig struct {
	URL                      string // resolved from url_env
	MaxConnections           int
	MaxIdleConnections       int
	ConnectionTimeoutSeconds int
}

type DatadogConfig struct {
	Enabled bool
	APIKey  string
	Service string
	Env     string
}

type GCPConfig struct {
	ProjectID string
	Region    string
}

type IntegrationsConfig struct {
	Sentry  SentryConfig
	Datadog DatadogConfig
	Slack   SlackConfig
}

type LoggingConfig struct {
	Level  string
	Format string
}

type RateLimitConfig struct {
	RequestsPerMinute int
	Burst             int
}

type SentryConfig struct {
	DSN        string // resolved from dsn_env
	SampleRate float64
}

type ServerConfig struct {
	Host                   string
	Port                   int
	Mode                   string // local | hosted
	ReadTimeoutSeconds     int
	WriteTimeoutSeconds    int
	ShutdownTimeoutSeconds int
}

type SlackConfig struct {
	Enabled    bool
	WebhookURL string // resolved from webhook_url_env
}

type WebhookConfig struct {
	MaxAttempts    int
	BaseDelayMs    int
	TimeoutSeconds int
}