37 lines
1.4 KiB
Go
37 lines
1.4 KiB
Go
package service
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import (
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"context"
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"time"
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infraerrors "github.com/Wei-Shaw/sub2api/internal/pkg/errors"
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)
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// GetRealtimeTrafficSummary returns QPS/TPS current/peak/avg for the provided window.
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// This is used by the Ops dashboard "Realtime Traffic" card and is intentionally lightweight.
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func (s *OpsService) GetRealtimeTrafficSummary(ctx context.Context, filter *OpsDashboardFilter) (*OpsRealtimeTrafficSummary, error) {
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if err := s.RequireMonitoringEnabled(ctx); err != nil {
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return nil, err
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}
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if s.opsRepo == nil {
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return nil, infraerrors.ServiceUnavailable("OPS_REPO_UNAVAILABLE", "Ops repository not available")
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}
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if filter == nil {
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return nil, infraerrors.BadRequest("OPS_FILTER_REQUIRED", "filter is required")
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}
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if filter.StartTime.IsZero() || filter.EndTime.IsZero() {
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return nil, infraerrors.BadRequest("OPS_TIME_RANGE_REQUIRED", "start_time/end_time are required")
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}
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if filter.StartTime.After(filter.EndTime) {
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return nil, infraerrors.BadRequest("OPS_TIME_RANGE_INVALID", "start_time must be <= end_time")
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}
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if filter.EndTime.Sub(filter.StartTime) > time.Hour {
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return nil, infraerrors.BadRequest("OPS_TIME_RANGE_TOO_LARGE", "invalid time range: max window is 1 hour")
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}
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// Realtime traffic summary always uses raw logs (minute granularity peaks).
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filter.QueryMode = OpsQueryModeRaw
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return s.opsRepo.GetRealtimeTrafficSummary(ctx, filter)
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}
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