mirror of
https://github.com/MeshCore-Beacon/beacon-server.git
synced 2026-10-20 15:41:57 +00:00
MrAlders0n
98006a9364
Stats endpoints read hourly rollup tables filled once per closed hour by one advisory-locked task, instead of materialized views that re-scanned every observation on each refresh. IATA-set tables give exact distinct counts for any IATA set or region. Cleanup holds raw rows for unrolled hours (up to 24h). Adds /stats/series; ingest keeps packet observation counts, observer last IATA, channel message counts and trace tag summaries. 001_baseline.sql is rewritten, so pre-release 2.0 databases must be recreated. See docs/historical-stats.md.
62 lines
1.5 KiB
Go
62 lines
1.5 KiB
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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"slices"
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"testing"
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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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type scopeStatsReader struct {
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api.Reader
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calls int64
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}
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func (r *scopeStatsReader) GetScopeStats(context.Context, []string, time.Time) ([]api.ScopeStats, error) {
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r.calls++
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return []api.ScopeStats{{Name: "#test", PacketCount: r.calls}}, nil
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}
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func (r *scopeStatsReader) AnalyticsRevision(context.Context) (int64, error) { return 0, nil }
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func TestScopeStatsCacheSeparatesIATAs(t *testing.T) {
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c, _ := newTestClient(t)
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inner := &scopeStatsReader{}
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reader := NewCachedReader(inner, c, CacheTTLs{Reference: time.Minute})
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for _, tc := range []struct {
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iatas []string
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want int64
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}{
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{nil, 1},
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{[]string{"YVR"}, 2},
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{[]string{"YYJ"}, 3},
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{[]string{"YYJ", "YVR"}, 4},
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{[]string{"YVR", "YYJ", "YVR"}, 4},
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{[]string{"YVR"}, 2},
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{[]string{}, 1},
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{[]string{"ZZZ"}, 5},
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{[]string{""}, 6},
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{nil, 1},
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} {
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before := slices.Clone(tc.iatas)
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rows, err := reader.GetScopeStats(context.Background(), tc.iatas, time.Time{})
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if err != nil {
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t.Fatal(err)
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}
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if len(rows) != 1 || rows[0].PacketCount != tc.want {
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t.Fatalf("IATAs %v: got %+v, want cached count %d", tc.iatas, rows, tc.want)
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}
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if !slices.Equal(before, tc.iatas) {
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t.Fatalf("caller IATAs mutated: %v -> %v", before, tc.iatas)
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}
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}
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if inner.calls != 6 {
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t.Fatalf("underlying calls = %d, want 6", inner.calls)
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}
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}
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