refactor DonationType to something sane, i guess

bukkit/src/main/java/net/leaderos/plugin/modules/donations/model/DonationType.java

@@ -1,73 +1,24 @@
 package net.leaderos.plugin.modules.donations.model;
 
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
 /**
- * @author poyrazinan
+ * @author poyrazinan, efekurbann
  * @since 1.0
  */
+@AllArgsConstructor
+@Getter
 public enum DonationType {
-    LATEST,
-    TOP_ALLTIME,
-    TOP_ANNUAL,
-    TOP_MONTHLY,
-    TOP_DAILY;
 
-    /**
-     * Gets request type string
-     * @return String of request
-     */
-    public String getRequest() {
-        switch (this) {
-            case LATEST:
-                return "latest";
-            case TOP_ALLTIME:
-                return "top-alltime";
-            case TOP_ANNUAL:
-                return "top-annual";
-            case TOP_MONTHLY:
-                return "top-monthly";
-            case TOP_DAILY:
-                return "top-daily";
-        }
-        return null;
-    }
+    LATEST("latest", 'l', '1'),
+    TOP_ALLTIME("top-alltime", 'a', '2'),
+    TOP_ANNUAL("top-annual", 'y', '3'),
+    TOP_MONTHLY("top-monthly", 'm', '4'),
+    TOP_DAILY("top-daily", 'd', '5');
 
-    /**
-     * Gets gui char
-     * @return char of gui
-     */
-    public char getGuiChar() {
-        switch (this) {
-            case LATEST:
-                return 'l';
-            case TOP_ALLTIME:
-                return 'a';
-            case TOP_ANNUAL:
-                return 'y';
-            case TOP_MONTHLY:
-                return 'm';
-            case TOP_DAILY:
-                return 'd';
-        }
-        return 'l';
-    }
+    private final String request;
+    private final char guiChar;
+    private final char guiInfoChar;
 
-    /**
-     * Gets gui info char
-     * @return char of gui info
-     */
-    public char getGuiInfoChar() {
-        switch (this) {
-            case LATEST:
-                return '1';
-            case TOP_ALLTIME:
-                return '2';
-            case TOP_ANNUAL:
-                return '3';
-            case TOP_MONTHLY:
-                return '4';
-            case TOP_DAILY:
-                return '5';
-        }
-        return '1';
-    }
 }