metrics

type MetricsSnapshot struct {
	ByTool             []ToolMetric   `json:"by_tool"`
	ByServer           []ServerMetric `json:"by_server"`
	TotalSpend         int64          `json:"total_spend"`
	Top5ExpensiveTools []ToolMetric   `json:"top_5_expensive_tools"`
}

type PromptHashEntry struct {
	Hash      string `json:"hash"`
	TokenCost int64  `json:"token_cost"`
	Count     int64  `json:"count"`
}

type PromptHashResult struct {
	Hashes []PromptHashEntry `json:"hashes"`
	Total  int64             `json:"total"`
}

type ServerDrillDown struct {
	ServerName  string          `json:"server_name"`
	Tools       []ToolDrillDown `json:"tools"`
	TotalTokens int64           `json:"total_tokens"`
}

type ServerMetric struct {
	ServerName string `json:"server_name"`
	TokenCount int64  `json:"token_count"`
}

type ToolDrillDown struct {
	ToolName      string    `json:"tool_name"`
	CallCount     int64     `json:"call_count"`
	TokenCount    int64     `json:"token_count"`
	AvgTokensCall float64   `json:"avg_tokens_call"`
	LastInvoked   time.Time `json:"last_invoked"`
}

type ToolMetric struct {
	ToolName   string `json:"tool_name"`
	TokenCount int64  `json:"token_count"`
}

type ToolServerDrillDown struct {
	ToolName    string          `json:"tool_name"`
	Servers     []ToolDrillDown `json:"servers"`
	TotalTokens int64           `json:"total_tokens"`
}