Updated AccessLevel enum - moved package upper, added string value

Author: vitalii-t

src/main/java/io/mailtrap/model/response/AccessLevel.java

@@ -0,0 +1,45 @@
+package io.mailtrap.model.response;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonValue;
+import lombok.Getter;
+
+public enum AccessLevel {
+
+    OWNER(1000, "owner"),
+    ADMIN(100, "admin"),
+    VIEWER(10, "viewer"),
+    INDETERMINATE(1, "indeterminate");
+
+    @Getter
+    private final int intValue;
+    private final String stringValue;
+
+    AccessLevel(int intValue, String stringValue) {
+        this.intValue = intValue;
+        this.stringValue = stringValue;
+    }
+
+    @JsonValue
+    public String getStringValue() {
+        return stringValue;
+    }
+
+    @JsonCreator
+    public static AccessLevel fromValue(Object value) {
+        if (value instanceof Integer) {
+            for (AccessLevel level : AccessLevel.values()) {
+                if (level.intValue == (Integer) value) {
+                    return level;
+                }
+            }
+        } else if (value instanceof String) {
+            for (AccessLevel level : AccessLevel.values()) {
+                if (level.stringValue.equalsIgnoreCase((String) value)) {
+                    return level;
+                }
+            }
+        }
+        throw new IllegalArgumentException("Unknown value: " + value);
+    }
+}

src/main/java/io/mailtrap/model/response/account_accesses/AccessLevel.java

@@ -1,6 +1,7 @@
 package io.mailtrap.model.response.account_accesses;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
+import io.mailtrap.model.response.AccessLevel;
 import lombok.Data;
 
 @Data