mirror of
https://github.com/MeshCore-Beacon/beacon-server.git
synced 2026-10-16 18:10:00 +00:00
26 lines
793 B
Go
26 lines
793 B
Go
// Copyright 2026 Beacon Contributors
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// SPDX-License-Identifier: AGPL-3.0-or-later
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package cache
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import (
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"context"
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"encoding/json"
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"fmt"
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"slices"
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"time"
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"github.com/MeshCore-Beacon/beacon-server/internal/api"
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)
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func (cr *CachedReader) GetSignalStats(ctx context.Context, since, until time.Time, iatas []string) (*api.SignalStats, error) {
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sorted := append([]string{}, iatas...)
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slices.Sort(sorted)
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sorted = slices.Compact(sorted)
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segment, _ := json.Marshal(sorted) // [] and [""] must remain distinct (global vs empty region).
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key := fmt.Sprintf("%s%s:%d:%d", keySignalStatsPrefix, segment, since.UnixMilli(), until.UnixMilli())
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return getOrSet(ctx, cr.c, key, cr.ttl.Stats, func() (*api.SignalStats, error) {
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return cr.inner.GetSignalStats(ctx, since, until, iatas)
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})
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}
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