Added nbt support

src/main/java/ru/skyfire/zeta/dailyrewards/serializers/RewardDeserializer.java

@@ -9,6 +9,7 @@
 import ru.skyfire.zeta.dailyrewards.reward.ItemReward;
 import ru.skyfire.zeta.dailyrewards.reward.MoneyReward;
 import ru.skyfire.zeta.dailyrewards.reward.Reward;
+import ru.skyfire.zeta.dailyrewards.util.ItemUtil;
 
 import java.math.BigDecimal;
 import java.util.*;
@@ -80,6 +81,10 @@ public RewardDeserializer(ConfigurationNode node) {
                     lore.add(q, Text.of(days.getNode(a, "icon", "lore").getChildrenMap().get(String.valueOf(q+1)).getString().replace("&","§")));
                     q++;
                 }
+                for (Object b : days.getNode(a, "icon", "nbt").getChildrenMap().keySet()){
+                    stack=ItemUtil.setCustomData(stack, String.valueOf(b), String.valueOf(days.getNode(a, "icon", "nbt", b).getString()));
+                }
+
                 stack.offer(Keys.ITEM_LORE, lore);
             }
             bufIconMap.put(a, stack != null ? stack.copy() : parseItem("minecraft:dirt"));

src/main/java/ru/skyfire/zeta/dailyrewards/util/ItemUtil.java

@@ -11,6 +11,8 @@
 import org.spongepowered.api.item.inventory.entity.PlayerInventory;
 import org.spongepowered.api.item.inventory.query.QueryOperationTypes;
 
+import java.util.HashMap;
+import java.util.Map;
 import java.util.Objects;
 import java.util.Optional;
 
@@ -196,4 +198,23 @@ public static ItemStack parseItem(String text) {
     public static boolean isItemStacksSimilar(ItemStack stack1, ItemStack stack2){
         return stack1.getType().equals(stack2.getType());
     }
+
+    public static String getCustomData(ItemStack itemStack, String key){
+        if(itemStack==null){
+            return "0";
+        }
+        DataContainer container = itemStack.toContainer();
+        String value = container.get(DataQuery.of('.', "UnsafeData."+key)).orElse(0).toString();
+        return value;
+    }
+
+    public static ItemStack setCustomData(ItemStack itemStack, String inKey, Object value) {
+        Map<String, Object> extraMap = new HashMap<>();
+        extraMap.put(inKey, value);
+        DataContainer container = itemStack.toContainer();
+        for(String key : extraMap.keySet()) {
+            container.set(DataQuery.of('.', "UnsafeData."+key), extraMap.get(key));
+        }
+        return ItemStack.builder().fromContainer(container).build();
+    }
 }

src/main/resources/assets/dailyrewards/DailyRewards.conf

@@ -1,60 +1,62 @@
-{
-  debug=false //some debug stuffs, don't touch without need
-  hardMode=false //push player back to the first day if he missed one day or not
-  show-rewards-on-join=true //shows rewards to player when he joins or not
+debug=false //some debug stuffs, don't touch without need
+hardMode=false //push player back to the first day if he missed one day or not
+show-rewards-on-join=true //shows rewards to player when he joins or not
 
-  daycap=7 //after this day player will be pushed back to the first day anyway - end of his row
-  guiShowDelay=0
+daycap=7 //after this day player will be pushed back to the first day anyway - end of his row
+guiShowDelay=0
 
-  messages-amount: 3 // amount of messages which player will recieve if he didn't take his reward. (0 to turn off)
-  time-interval: 600 //time interval in seconds between messages. (0 to turn off)
+messages-amount: 3 // amount of messages which player will recieve if he didn't take his reward. (0 to turn off)
+time-interval: 600 //time interval in seconds between messages. (0 to turn off)
 
-  button: "minecraft:end_crystal"
+button: "minecraft:end_crystal"
 
-  days{
-    1: { //day number - if you will create 1,2 and 4 days, player shall not take reward for 3 day, but he will on 4 day
-      reward-message: "&5Wow! Your reaward is diamonds and coal! Yummy!" //Shows on reward take
-      icon: { // your icon settings for this day - player will see it in GUI
-        item: "minecraft:diamond" // materialname for item - fill free to use metadata
-        name: "Day 1"
-        lore: {
-          1: "That's your first day Reward!"
-          2: "Second string!"
-          3: "Third string!"
-        }
+days{
+  1: { //day number - if you will create 1,2 and 4 days, player shall not take reward for 3 day, but he will on 4 day
+    reward-message: "&5Wow! Your reaward is diamonds and coal! Yummy!" //Shows on reward take
+    icon: { // your icon settings for this day - player will see it in GUI
+      item: "minecraft:diamond" // materialname for item - fill free to use metadata
+      name: "Day 1"
+      lore: {
+        1: "That's your first day Reward!"
+        2: "Second string!"
+        3: "Third string!"
+      }
+      nbt: { //nbt data for items. For heads, for example
+        key1: "value1"
+        key2: "value2"
       }
-      rewards: [ //rewards, which player will take in this day
-        {reward: "ITEM minecraft:diamond 4"}, //ITEM <materialname:meta> <amount> - just give items to player
-        {reward: "ITEM minecraft:coal 16"} //if you need more rewards, feel free to add more like here
-      ]
     }
-    2: {
-      icon: {
-        item: "minecraft:diamond"
-        name: "Day 2"
-        lore: {
-          1: "That's your first day Reward!"
-          2: "Second string!"
-          3: "Third string!"
-        }
+    rewards: [ //rewards, which player will take in this day
+      {reward: "ITEM minecraft:diamond 4"}, //ITEM <materialname:meta> <amount> - just give items to player
+      {reward: "ITEM minecraft:coal 16"} //if you need more rewards, feel free to add more like here
+    ]
+  }
+  2: {
+    icon: {
+      item: "minecraft:diamond"
+      name: "Day 2"
+      lore: {
+        1: "That's your first day Reward!"
+        2: "Second string!"
+        3: "Third string!"
       }
-      rewards: [
-        {reward: "MONEY 1000"}, //give money to player
-      ]
     }
-    3: {
-      icon: {
-        item: "minecraft:diamond"
-        name: "Day 3"
-        lore: {
-          1: "That's your first day Reward!"
-          2: "Second string!"
-          3: "Third string!"
-        }
+    rewards: [
+      {reward: "MONEY 1000"}, //give money to player
+    ]
+  }
+  3: {
+    icon: {
+      item: "minecraft:diamond"
+      name: "Day 3"
+      lore: {
+        1: "That's your first day Reward!"
+        2: "Second string!"
+        3: "Third string!"
       }
-      rewards: [
-        {reward: "CMD give <player> diamond 1"} //command, which will execute from console when player take this reward
-      ] //use <player> placeholder - it's player's name who takes the reward
     }
+    rewards: [
+      {reward: "CMD give <player> diamond 1"} //command, which will execute from console when player take this reward
+    ] //use <player> placeholder - it's player's name who takes the reward
   }
 }