禁飞区增加名称唯一校验

liusuyi

2025-12-26 39602a902e2290c32aff44fc8b07b5d84e89ba96

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package com.ard.sample.manage.model.receiver;
 
import com.ard.sample.manage.model.dto.BasicDeviceProperty;
import com.ard.sample.manage.model.enums.StateSwitchEnum;
import com.fasterxml.jackson.annotation.JsonProperty;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
 
import java.util.Objects;
 
/**
 * 飞行器限远状态
 * The state of the drone's limited distance
 * @author sean
 * @version 1.3
 * @date 2022/10/27
 */
@EqualsAndHashCode(callSuper = true)
@Data
@AllArgsConstructor
@NoArgsConstructor
public class DistanceLimitStatusReceiver extends BasicDeviceProperty {
 
    /**
     * 是否开启限远    enum_int    {"0":"未设置","1":"已设置"}
     * */
    @JsonProperty("state")
    private Integer state;
 
    /**
     * 限远距离    int    {"max":"8000","min":"15","step":"1","unit_name":"米 / m"}
     * */
    @JsonProperty("distance_limit")
    private Integer distanceLimit;
 
    private static final int DISTANCE_MAX = 8000;
 
    private static final int DISTANCE_MIN = 15;
 
    @Override
    public boolean valid() {
        boolean valid = Objects.nonNull(state) || Objects.nonNull(distanceLimit);
        if (Objects.nonNull(state)) {
            valid = StateSwitchEnum.find(state).isPresent();
        }
        if (Objects.nonNull(distanceLimit)) {
            valid &= distanceLimit >= DISTANCE_MIN && distanceLimit <= DISTANCE_MAX;
        }
        return valid;
    }
 
    @Override
    public boolean canPublish(String fieldName, OsdSubDeviceReceiver osd) {
        DistanceLimitStatusReceiver distanceLimitStatus = osd.getDistanceLimitStatus();
        switch (fieldName) {
            case "state":
                return Objects.isNull(distanceLimitStatus.getState()) ||
                        Objects.nonNull(distanceLimitStatus.getState()) &&
                                distanceLimitStatus.getState().intValue() != this.state;
            case "distance_limit":
                return Objects.isNull(distanceLimitStatus.getDistanceLimit()) ||
                        Objects.nonNull(distanceLimitStatus.getDistanceLimit()) &&
                                distanceLimitStatus.getDistanceLimit().intValue() != this.distanceLimit;
            default:
                throw new RuntimeException("Property " + fieldName + " does not exist.");
        }
    }
}