trace

type AnalyticsFilter struct {
	OrgID        string
	WorkspaceID  string
	GatewayKeyID string
	Provider     string
	Model        string
	From         time.Time
	To           time.Time
}

type CostPoint struct {
	BucketStart  time.Time
	Group        string
	TotalCostUSD float64
}

type CostSummary struct {
	TotalCostUSD float64
}

type KeyStats struct {
	APIKeyHash   string
	RequestCount int64
	TotalTokens  int64
	TotalCostUSD float64
	LastActiveAt time.Time
}

type ModelStats struct {
	Model        string
	RequestCount int64
	AvgLatencyMS float64
	AvgTTFTMS    float64
	TotalTokens  int64
	TotalCostUSD float64
}

type PostgresStore struct {
	DSN string
	// contains filtered or unexported fields
}

type SQLiteStore struct {
	Path string
	// contains filtered or unexported fields
}

type Trace struct {
	ID                 string
	TraceGroupID       string
	OrgID              string
	WorkspaceID        string
	Timestamp          time.Time
	Provider           string
	Model              string
	RequestMethod      string
	RequestPath        string
	RequestHeaders     string
	RequestBody        string
	ResponseStatus     int
	ResponseHeaders    string
	ResponseBody       string
	InputTokens        int
	OutputTokens       int
	TotalTokens        int
	LatencyMS          int64
	TimeToFirstTokenMS int64
	TimeToFirstTokenUS int64
	APIKeyHash         string
	GatewayKeyID       string
	EstimatedCostUSD   float64
	Metadata           string
	CreatedAt          time.Time
}

type TraceFilter struct {
	OrgID        string
	WorkspaceID  string
	TraceGroupID string
	ThreadID     string
	RunID        string
	Provider     string
	Model        string
	APIKeyHash   string
	StatusCode   int
	MinTokens    int
	MaxTokens    int
	From         time.Time
	To           time.Time
	Limit        int
	Cursor       string
}

type TraceResult struct {
	Items      []*Trace
	NextCursor string
}

type TraceStore interface {
	WriteTrace(ctx context.Context, trace *Trace) error
	WriteBatch(ctx context.Context, traces []*Trace) error
	GetTrace(ctx context.Context, id string) (*Trace, error)
	QueryTraces(ctx context.Context, filter TraceFilter) (*TraceResult, error)
	GetUsageSummary(ctx context.Context, filter AnalyticsFilter) (*UsageSummary, error)
	GetUsageSeries(ctx context.Context, filter AnalyticsFilter, groupBy, bucket string) ([]UsagePoint, error)
	GetCostSummary(ctx context.Context, filter AnalyticsFilter) (*CostSummary, error)
	GetCostSeries(ctx context.Context, filter AnalyticsFilter, groupBy, bucket string) ([]CostPoint, error)
	GetModelStats(ctx context.Context, filter AnalyticsFilter) ([]ModelStats, error)
	GetKeyStats(ctx context.Context, filter AnalyticsFilter) ([]KeyStats, error)
}

type UsagePoint struct {
	BucketStart  time.Time
	Group        string
	InputTokens  int64
	OutputTokens int64
	TotalTokens  int64
}

type UsageSummary struct {
	TotalInputTokens  int64
	TotalOutputTokens int64
	TotalTokens       int64
}

type WriteFailure struct {
	Operation   string
	BatchSize   int
	FailedCount int
	Err         error
}

type WriteFailureHandler func(WriteFailure)

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