package lib

import "time"

// DataPoint represents a single metrics measurement containing performance statistics
// and counters for database and cache operations.
type DataPoint struct {
	SessionID     string  `json:"session_id"`
	Timestamp     int64   `json:"timestamp"`
	ServiceTime   float64 `json:"service_time"`
	DBTime        float64 `json:"db_time"`
	CacheTime     float64 `json:"cache_time"`
	DBRowsRead    int64   `json:"db_rows_read"`
	DBRowsWritten int64   `json:"db_rows_written"`
	DBTotalRows   int64   `json:"db_total_rows"`
	CacheHits     int64   `json:"cache_hits"`
	CacheMisses   int64   `json:"cache_misses"`
}

// TestData represents a test record used for performance measurements.
type TestData struct {
	ID        int64     `json:"id"`
	Data      string    `json:"data"`
	Timestamp time.Time `json:"timestamp"`
}