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refactor: require redis for jt808 mileage state

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lingniu
2026-07-01 02:37:18 +08:00
parent b94780b48c
commit fe5bc1f532
4 changed files with 14 additions and 16 deletions
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9
modules/services/vehicle-stat-service/src/main/java/com/lingniu/ingest/vehiclestat/config/VehicleStatAutoConfiguration.java
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@@ -6,7 +6,6 @@ import com.lingniu.ingest.vehiclestat.JdbcVehicleStatMetricRepository;
import com.lingniu.ingest.vehiclestat.VehicleStatController;
import com.lingniu.ingest.vehiclestat.VehicleStatEnvelopeIngestor;
import com.lingniu.ingest.vehiclestat.VehicleStatRepository;
import com.lingniu.ingest.vehiclestat.jt808.InMemoryJt808MileageStateStore;
import com.lingniu.ingest.vehiclestat.jt808.Jt808LocationPointExtractor;
import com.lingniu.ingest.vehiclestat.jt808.Jt808MileageStateStore;
import com.lingniu.ingest.vehiclestat.jt808.Jt808MileageStreamProcessor;
@@ -63,14 +62,6 @@ public class VehicleStatAutoConfiguration {
jt808.getRedisKeyPrefix(), Duration.ofDays(jt808.getStateTtlDays()));
}
@Bean
@ConditionalOnProperty(prefix = "lingniu.ingest.vehicle-stat.jt808", name = "enabled", havingValue = "true")
@ConditionalOnProperty(prefix = "lingniu.ingest.vehicle-stat.jt808", name = "state-store", havingValue = "memory")
@ConditionalOnMissingBean(Jt808MileageStateStore.class)
public Jt808MileageStateStore inMemoryJt808MileageStateStore() {
return new InMemoryJt808MileageStateStore();
}
@Bean
@ConditionalOnBean({Jt808LocationPointExtractor.class, Jt808MileageStateStore.class,
VehicleStatRepository.class})

25
modules/services/vehicle-stat-service/src/main/java/com/lingniu/ingest/vehiclestat/jt808/InMemoryJt808MileageStateStore.java
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@@ -1,25 +0,0 @@
package com.lingniu.ingest.vehiclestat.jt808;
import java.time.LocalDate;
import java.util.Map;
import java.util.Optional;
import java.util.concurrent.ConcurrentHashMap;
public final class InMemoryJt808MileageStateStore implements Jt808MileageStateStore {
private final Map<String, Jt808DailyMileageState> states = new ConcurrentHashMap<>();
@Override
public Optional<Jt808DailyMileageState> load(String vehicleKey, LocalDate statDate) {
return Optional.ofNullable(states.get(key(vehicleKey, statDate)));
}
@Override
public void save(Jt808DailyMileageState state) {
states.put(key(state.vehicleKey(), state.statDate()), state);
}
private static String key(String vehicleKey, LocalDate statDate) {
return statDate + ":" + vehicleKey;
}
}