update 电单车协议

jsowell-common/src/main/java/com/jsowell/common/enums/ebike/EBikeChargeCommandResponse.java

@@ -0,0 +1,52 @@
+package com.jsowell.common.enums.ebike;
+
+public enum EBikeChargeCommandResponse {
+    SUCCESS(0, "执行成功（启动或停止充电）"),
+
+    NO_CHARGER_PLUGGED(1, "端口未插充电器（不执行）"),
+
+    SAME_PORT_STATE(2, "端口状态和充电命令相同（不执行）"),
+
+    PORT_FAULT(3, "端口故障（执行）"),
+
+    INVALID_PORT_NUMBER(4, "无此端口号（不执行）"),
+
+    // 响应FF充电命令，不执行，只针对双路，双路设备的二维码只有一个，且端口号为FF，当2个口都插了充电器，服务器下发充电端口为FF时，设备检测到有2个口待充电，不知道充哪个，就会返回此应答
+    MULTIPLE_PENDING_PORTS(5, "有多个待充端口"),
+
+    POWER_EXCEEDED(6, "多路设备功率超标（不执行）");
+
+    private final int code;
+    private final String description;
+
+    EBikeChargeCommandResponse(int code, String description) {
+        this.code = code;
+        this.description = description;
+    }
+
+    public int getCode() {
+        return code;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public static EBikeChargeCommandResponse fromCode(int code) {
+        for (EBikeChargeCommandResponse response : values()) {
+            if (response.getCode() == code) {
+                return response;
+            }
+        }
+        throw new IllegalArgumentException("Invalid code: " + code);
+    }
+
+    public static String getDescriptionByCode(int code) {
+        try {
+            EBikeChargeCommandResponse response = fromCode(code);
+            return response.getDescription();
+        } catch (IllegalArgumentException e) {
+            return "未知应答码: " + code;
+        }
+    }
+}