package service import ( "context" "time" ) type ProxyLatencyInfo struct { Success bool `json:"success"` LatencyMs *int64 `json:"latency_ms,omitempty"` Message string `json:"message,omitempty"` IPAddress string `json:"ip_address,omitempty"` Country string `json:"country,omitempty"` CountryCode string `json:"country_code,omitempty"` Region string `json:"region,omitempty"` City string `json:"city,omitempty"` QualityStatus string `json:"quality_status,omitempty"` QualityScore *int `json:"quality_score,omitempty"` QualityGrade string `json:"quality_grade,omitempty"` QualitySummary string `json:"quality_summary,omitempty"` QualityCheckedAt *int64 `json:"quality_checked_at,omitempty"` QualityCFRay string `json:"quality_cf_ray,omitempty"` UpdatedAt time.Time `json:"updated_at"` } type ProxyLatencyCache interface { GetProxyLatencies(ctx context.Context, proxyIDs []int64) (map[int64]*ProxyLatencyInfo, error) SetProxyLatency(ctx context.Context, proxyID int64, info *ProxyLatencyInfo) error }