stats

type JobSample struct {
	Name       string
	DurationMs int64
}

type JobStats struct {
	Name  string
	Runs  int
	P95Ms int64
}

type LastRun struct {
	Success    bool   `json:"success"`
	FinishedAt string `json:"finishedAt"`
}

type RunSample struct {
	DurationMs int64  // wall-clock (run_started_at → updated_at)
	Success    bool   // conclusion == "success"
	FinishedAt string // ISO timestamp the run finished (updated_at)
}

type WorkflowStats struct {
	Name        string   `json:"name"`
	Runs        int      `json:"runs"`
	SuccessRate float64  `json:"successRate"` // 0..1
	P50Ms       int64    `json:"p50Ms"`
	P95Ms       int64    `json:"p95Ms"`
	MaxMs       int64    `json:"maxMs"`
	Last        *LastRun `json:"last,omitempty"`
	// BillableMs is billable GitHub-hosted runner time for the current
	// billing cycle (not the --since window), keyed by OS ("UBUNTU",
	// "MACOS", "WINDOWS"). Empty for public repos, where minutes are free.
	BillableMs map[string]int64 `json:"billableMs,omitempty"`
}