package reporting

// TokenMetric distinguishes measured zero from unavailable provider usage.
type TokenMetric struct {
	Value    int  `json:"value"`
	Known    bool `json:"known"`
	Complete bool `json:"complete"`
}

type LLMUsage struct {
	Prompt     TokenMetric `json:"prompt"`
	Completion TokenMetric `json:"completion"`
	Total      TokenMetric `json:"total"`
	Cached     TokenMetric `json:"cached"`
	CacheWrite TokenMetric `json:"cache_write"`
}

type LLMSummary struct {
	LogicalCalls      uint64   `json:"logical_calls"`
	ProviderAttempts  uint64   `json:"provider_attempts"`
	TransientRetries  uint64   `json:"transient_retries"`
	StructuralRepairs uint64   `json:"structural_repairs"`
	Usage             LLMUsage `json:"usage"`
}