First Commit

src/main/java/quant/rich/emoney/entity/config/DeviceInfoConfig.java

@@ -0,0 +1,145 @@
+package quant.rich.emoney.entity.config;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+import java.util.Random;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import com.fasterxml.jackson.annotation.JsonView;
+
+import lombok.Data;
+import lombok.experimental.Accessors;
+import lombok.extern.slf4j.Slf4j;
+import quant.rich.emoney.interfaces.ConfigInfo;
+import quant.rich.emoney.interfaces.IConfig;
+
+@Data
+@Accessors(chain = true)
+@Slf4j
+@ConfigInfo(
+    field = "deviceInfo",
+    name = "设备信息设置",
+    initDefault = true,
+    managed = false)
+public class DeviceInfoConfig implements IConfig<DeviceInfoConfig> {
+
+    
+    private static final Random RANDOM = new Random();
+    
+    @JsonView(IConfig.Views.Persistence.class)
+    List<DeviceInfo> deviceInfos;
+    
+    public DeviceInfoConfig() {
+        deviceInfos = new ArrayList<>();
+    }
+    
+    /**
+     * 获取随机设备信息
+     * @return
+     */
+    public DeviceInfo getRandomDeviceInfo() {
+        if (deviceInfos.isEmpty()) return null;
+        return deviceInfos.get(RANDOM.nextInt(deviceInfos.size()));
+    }
+
+    @Data
+    @Accessors(chain=true)
+    @Slf4j
+    public static class DeviceInfo {
+        
+        @JsonView(IConfig.Views.Persistence.class)
+        private String model;
+        private String brand;
+        private String product;
+        private String device;
+        @JsonView(IConfig.Views.Persistence.class)
+        private String deviceType;
+        private String versionRelease;
+        private String buildId;
+        private String buildNumber;
+        private String buildType;
+        private String buildTags;
+        
+        public static final Pattern PATTERN = Pattern.compile("^(?<brand>.*?)/(?<product>.*?)/(?<device>.*?):(?<versionRelease>.*?)/(?<buildId>.*?)/(?<buildNumber>.*?):(?<buildType>.*?)/(?<buildTags>.*?)$");
+
+        
+        private DeviceInfo() {
+        }
+        
+        public DeviceInfo setFingerprint(String fingerprint) {
+            Matcher m = PATTERN.matcher(fingerprint);
+            if (!m.matches()) {
+                throw new IllegalArgumentException("Fingerprint not match the pattern: " + fingerprint);
+            }
+            this.setBrand(m.group("brand"));
+            this.setBuildId(m.group("buildId"));
+            this.setBuildNumber(m.group("buildNumber"));
+            this.setBuildTags(m.group("buildTags"));
+            this.setBuildType(m.group("buildType"));
+            this.setProduct(m.group("product"));
+            this.setVersionRelease(m.group("versionRelease"));
+            this.setDevice(m.group("device"));
+            return this;
+        }
+        
+        public DeviceInfo setDeviceType(String deviceType) {
+            if (!"Mobile".equals(deviceType) && !"Pad".equals(deviceType)) {
+                throw new IllegalArgumentException("DeviceType must be \"Mobile\" or \"Pad\", but got \"" + deviceType + "\"");
+            }
+            this.deviceType = deviceType;
+            return this;
+        }
+        
+        /**
+         * 根据指定 model、fingerprint 和 deviceType 返回 DeviceInfo
+         * @param model
+         * @param fingerprint
+         * @param deviceType
+         * @return
+         */
+        public static DeviceInfo from(String model, String fingerprint, String deviceType) {
+            
+            DeviceInfo deviceInfo = new DeviceInfo();
+            deviceInfo.setModel(model);
+            deviceInfo.setFingerprint(fingerprint);
+            deviceInfo.setDeviceType(deviceType);
+            
+            return deviceInfo;
+        }
+        
+        public static DeviceInfo from(String model, String fingerprint) {
+            return from(model, fingerprint, "Mobile");
+        }
+        
+        /**
+         * 从设备信息中还原 fingerprint
+         * @return
+         */
+        @JsonView(IConfig.Views.Persistence.class)
+        public String getFingerprint() {
+            return String.format("%s/%s/%s:%s/%s/%s:%s/%s",
+                getBrand(), getProduct(), getDevice(), getVersionRelease(),
+                getBuildId(), getBuildNumber(), getBuildType(), getBuildTags()
+            );
+        }
+        
+        public final String toString() {
+            return String.format("Model: %s, Fingerprint: %s", 
+                getModel(), getFingerprint()
+            );
+        }
+        
+        public boolean equals(Object obj) {
+            if (this == obj) return true;
+            if (obj == null || getClass() != obj.getClass()) return false;
+            DeviceInfo other = (DeviceInfo)obj;
+            return hashCode() == other.hashCode();
+        }
+        
+        public int hashCode() {
+            return Objects.hash(getModel(), getFingerprint());
+        }
+    }
+}