ax(database): replace prose interface comments with usage examples

AX Principle 2: comments must show how to call the function with real
values, not restate what the type signature already says. All six
HashrateStore interface methods now carry concrete call-site examples.

Co-Authored-By: Charon <charon@lethean.io>
This commit is contained in:
Claude 2026-04-02 14:22:42 +01:00
parent 44223f0c67
commit 8b22e9dda6
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@ -8,23 +8,24 @@ import (
// HashrateStore defines the interface for hashrate data persistence.
// This interface allows for dependency injection and easier testing.
type HashrateStore interface {
// InsertHashratePoint stores a hashrate measurement.
// If ctx is nil, a default timeout will be used.
// store.InsertHashratePoint(ctx, "xmrig", "xmrig", HashratePoint{Timestamp: time.Now(), Hashrate: 1234}, ResolutionHigh)
InsertHashratePoint(ctx context.Context, minerName, minerType string, point HashratePoint, resolution Resolution) error
// GetHashrateHistory retrieves hashrate history for a miner within a time range.
// points, err := store.GetHashrateHistory("xmrig", ResolutionHigh, time.Now().Add(-time.Hour), time.Now())
GetHashrateHistory(minerName string, resolution Resolution, since, until time.Time) ([]HashratePoint, error)
// GetHashrateStats retrieves aggregated statistics for a specific miner.
// stats, err := store.GetHashrateStats("xmrig")
// if stats != nil { log.Printf("avg: %d H/s", stats.AverageRate) }
GetHashrateStats(minerName string) (*HashrateStats, error)
// GetAllMinerStats retrieves statistics for all miners.
// allStats, err := store.GetAllMinerStats()
// for _, stats := range allStats { log.Printf("%s avg: %d H/s", stats.MinerName, stats.AverageRate) }
GetAllMinerStats() ([]HashrateStats, error)
// Cleanup removes old data based on retention settings.
// store.Cleanup(30) // remove data older than 30 days
Cleanup(retentionDays int) error
// Close closes the store and releases resources.
// store.Close()
Close() error
}