ratelimit

type CELEvaluator struct {
	// contains filtered or unexported fields
}

type CostExtractionConfig struct {
	Enabled bool
	Sources []CostSource
	Default float64 // Default cost if all sources fail
}

type CostExtractor struct {
	// contains filtered or unexported fields
}

type CostSource struct {
	Type       CostSourceType // source type
	Key        string         // Header name or metadata key
	JSONPath   string         // For body types: JSONPath expression
	Expression string         // For CEL types: CEL expression
	Multiplier float64        // Multiplier for extracted value (default: 1.0)
}

type CostSourceType string

type KeyComponent struct {
	Type       string // "header", "metadata", "ip", "apiname", "apiversion", "routename", "cel"
	Key        string // header name or metadata key (required for header/metadata)
	Expression string // CEL expression (required for cel type)
}

type LimitConfig struct {
	Limit    int64
	Duration time.Duration
	Burst    int64
}

type QuotaRuntime struct {
	Name                  string          // Optional name for logging/headers
	Limits                []LimitConfig   // Rate limits for this quota
	KeyExtraction         []KeyComponent  // Per-quota key extraction
	Limiter               limiter.Limiter // Limiter instance for this quota
	CostExtractor         *CostExtractor  // Per-quota cost extractor
	CostExtractionEnabled bool            // Whether cost extraction is enabled
}

type RateLimitPolicy struct {
	// contains filtered or unexported fields
}