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feat: 推广 V3.5 实时氢耗并完善导出

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lingniu
2026-09-04 15:42:02 +08:00
parent a26179c8fe
commit e402eb5e60
53 changed files with 2855 additions and 320 deletions
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go/vehicle-gateway/internal/stats/daily_metric.go
+73 -46
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@@ -30,31 +30,32 @@ type Execer interface {
}
type Writer struct {
exec Execer
query Queryer
loc *time.Location
sourceTouchInterval time.Duration
projectionInterval time.Duration
cacheRetention time.Duration
cacheCleanupInterval time.Duration
baselineMissTTL time.Duration
baselineHitTTL time.Duration
maxCacheEntries int
lastCacheCleanup time.Time
lastCacheCleanupStats cacheCleanupStats
cacheEvictions cacheCleanupStats
mu sync.Mutex
lastTotalMileage map[string]float64
lastSourceSeen map[string]time.Time
lastProjection map[string]projectionCacheEntry
pendingProjection map[string]pendingProjectionEntry
baselineCache map[string]sourceBaselineCacheEntry
mileageKeysByPrefix map[string]map[string]struct{}
projectionKeysByPrefix map[string]map[string]struct{}
baselineKeysByPrefix map[string]map[string]struct{}
lastGPSAccumulation map[string]time.Time
hydrogenTankCapacities map[string]float64
gpsAccumulationInterval time.Duration
exec Execer
query Queryer
loc *time.Location
sourceTouchInterval time.Duration
projectionInterval time.Duration
cacheRetention time.Duration
cacheCleanupInterval time.Duration
baselineMissTTL time.Duration
baselineHitTTL time.Duration
maxCacheEntries int
lastCacheCleanup time.Time
lastCacheCleanupStats cacheCleanupStats
cacheEvictions cacheCleanupStats
mu sync.Mutex
lastTotalMileage map[string]float64
lastSourceSeen map[string]time.Time
lastProjection map[string]projectionCacheEntry
pendingProjection map[string]pendingProjectionEntry
baselineCache map[string]sourceBaselineCacheEntry
mileageKeysByPrefix map[string]map[string]struct{}
projectionKeysByPrefix map[string]map[string]struct{}
baselineKeysByPrefix map[string]map[string]struct{}
lastGPSAccumulation map[string]time.Time
hydrogenTankCapacities map[string]float64
hydrogenEnergyParameters map[string]HydrogenRealtimeParameters
gpsAccumulationInterval time.Duration
}
type MetricSample struct {
@@ -151,26 +152,27 @@ func NewWriter(exec Execer, loc *time.Location) *Writer {
loc = time.FixedZone("Asia/Shanghai", 8*3600)
}
writer := &Writer{
exec: exec,
loc: loc,
sourceTouchInterval: time.Minute,
projectionInterval: 15 * time.Second,
cacheRetention: defaultCacheRetention,
cacheCleanupInterval: defaultCacheCleanupInterval,
baselineMissTTL: defaultBaselineMissTTL,
baselineHitTTL: defaultBaselineHitTTL,
maxCacheEntries: defaultMaxCacheEntries,
lastTotalMileage: map[string]float64{},
lastSourceSeen: map[string]time.Time{},
lastProjection: map[string]projectionCacheEntry{},
pendingProjection: map[string]pendingProjectionEntry{},
baselineCache: map[string]sourceBaselineCacheEntry{},
mileageKeysByPrefix: map[string]map[string]struct{}{},
projectionKeysByPrefix: map[string]map[string]struct{}{},
baselineKeysByPrefix: map[string]map[string]struct{}{},
lastGPSAccumulation: map[string]time.Time{},
hydrogenTankCapacities: map[string]float64{},
gpsAccumulationInterval: defaultGPSAccumulationInterval,
exec: exec,
loc: loc,
sourceTouchInterval: time.Minute,
projectionInterval: 15 * time.Second,
cacheRetention: defaultCacheRetention,
cacheCleanupInterval: defaultCacheCleanupInterval,
baselineMissTTL: defaultBaselineMissTTL,
baselineHitTTL: defaultBaselineHitTTL,
maxCacheEntries: defaultMaxCacheEntries,
lastTotalMileage: map[string]float64{},
lastSourceSeen: map[string]time.Time{},
lastProjection: map[string]projectionCacheEntry{},
pendingProjection: map[string]pendingProjectionEntry{},
baselineCache: map[string]sourceBaselineCacheEntry{},
mileageKeysByPrefix: map[string]map[string]struct{}{},
projectionKeysByPrefix: map[string]map[string]struct{}{},
baselineKeysByPrefix: map[string]map[string]struct{}{},
lastGPSAccumulation: map[string]time.Time{},
hydrogenTankCapacities: map[string]float64{},
hydrogenEnergyParameters: map[string]HydrogenRealtimeParameters{},
gpsAccumulationInterval: defaultGPSAccumulationInterval,
}
if query, ok := exec.(Queryer); ok {
writer.query = query
@@ -197,6 +199,25 @@ func (w *Writer) HydrogenTankCapacityLiters(vin string) (float64, bool) {
return capacity, ok
}
func (w *Writer) ReloadHydrogenRealtimeParameters(ctx context.Context) (int, error) {
date := time.Now().In(w.loc).Format("2006-01-02")
parameters, err := LoadHydrogenRealtimeParameters(ctx, w.query, date)
if err != nil {
return 0, err
}
w.mu.Lock()
w.hydrogenEnergyParameters = parameters
w.mu.Unlock()
return len(parameters), nil
}
func (w *Writer) HydrogenRealtimeParameters(vin string) HydrogenRealtimeParameters {
vin = strings.ToUpper(strings.TrimSpace(vin))
w.mu.Lock()
defer w.mu.Unlock()
return normalizeHydrogenRealtimeParameters(w.hydrogenEnergyParameters[vin])
}
func (w *Writer) SetSourceTouchInterval(interval time.Duration) {
w.mu.Lock()
defer w.mu.Unlock()
@@ -315,6 +336,11 @@ func (w *Writer) EnsureSchema(ctx context.Context) error {
return err
}
}
for _, statement := range HydrogenRealtimeAlterSQL {
if _, err := w.exec.ExecContext(ctx, statement); err != nil && !isIgnorableSchemaChangeError(err) {
return err
}
}
return nil
}
@@ -333,7 +359,8 @@ func (w *Writer) AppendWithResult(ctx context.Context, env envelope.FrameEnvelop
w.maybeCleanupCaches(seenAt)
identity, hasSource := NewSourceIdentityFromEnvelope(env)
capacityLiters, _ := w.HydrogenTankCapacityLiters(env.VIN)
hydrogen, err := AppendHydrogenStream(ctx, w.exec, env, w.loc, time.Now(), capacityLiters)
hydrogenParams := w.HydrogenRealtimeParameters(env.VIN)
hydrogen, err := AppendHydrogenV35Realtime(ctx, w.exec, env, w.loc, time.Now(), capacityLiters, hydrogenParams)
if err != nil {
return result, err
}