Implement daily check in

src/main/java/emu/nebula/data/GameData.java

@@ -18,7 +18,7 @@ import lombok.Getter;
 
 @SuppressWarnings("unused")
 public class GameData {
-    // Characters
+    // ===== Characters =====
     @Getter private static DataTable<CharacterDef> CharacterDataTable = new DataTable<>();
     @Getter private static DataTable<CharacterAdvanceDef> CharacterAdvanceDataTable = new DataTable<>();
     @Getter private static DataTable<CharacterSkillUpgradeDef> CharacterSkillUpgradeDataTable = new DataTable<>();
@@ -28,40 +28,43 @@ public class GameData {
     @Getter private static DataTable<TalentGroupDef> TalentGroupDataTable = new DataTable<>();
     @Getter private static DataTable<TalentDef> TalentDataTable = new DataTable<>();
     
-    // Character emblems
+    // Characters: Emblems
     @Getter private static DataTable<CharGemDef> CharGemDataTable = new DataTable<>();
     @Getter private static DataTable<CharGemSlotControlDef> CharGemSlotControlDataTable = new DataTable<>();
     @Getter private static DataTable<CharGemAttrGroupDef> CharGemAttrGroupDataTable = new DataTable<>();
     @Getter private static DataTable<CharGemAttrValueDef> CharGemAttrValueDataTable = new DataTable<>();
     
-    // Character affinity
+    // Characters: Affinity
     @Getter private static DataTable<AffinityLevelDef> AffinityLevelDataTable = new DataTable<>();
     @Getter private static DataTable<AffinityGiftDef> AffinityGiftDataTable = new DataTable<>();
     @Getter private static DataTable<PlotDef> PlotDataTable = new DataTable<>();
     
+    // Characters: Phone
     @Getter private static DataTable<ChatDef> ChatDataTable = new DataTable<>();
     
+    // Characters: Dating
     @Getter private static DataTable<DatingLandmarkDef> DatingLandmarkDataTable = new DataTable<>();
     @Getter private static DataTable<DatingLandmarkEventDef> DatingLandmarkEventDataTable = new DataTable<>();
     @Getter private static DataTable<DatingCharacterEventDef> DatingCharacterEventDataTable = new DataTable<>();
     
-    // Discs
+    // ===== Discs =====
     @Getter private static DataTable<DiscDef> DiscDataTable = new DataTable<>();
     @Getter private static DataTable<DiscStrengthenDef> DiscStrengthenDataTable = new DataTable<>();
     @Getter private static DataTable<DiscItemExpDef> DiscItemExpDataTable = new DataTable<>();
     @Getter private static DataTable<DiscPromoteDef> DiscPromoteDataTable = new DataTable<>();
     @Getter private static DataTable<DiscPromoteLimitDef> DiscPromoteLimitDataTable = new DataTable<>();
     
+    // Discs: Melody items
     @Getter private static DataTable<SecondarySkillDef> SecondarySkillDataTable = new DataTable<>();
     
-    // Items
+    // ===== Items =====
     @Getter private static DataTable<ItemDef> ItemDataTable = new DataTable<>();
     @Getter private static DataTable<ProductionDef> ProductionDataTable = new DataTable<>();
     @Getter private static DataTable<PlayerHeadDef> PlayerHeadDataTable = new DataTable<>();
     @Getter private static DataTable<TitleDef> titleDataTable = new DataTable<>();
     @Getter private static DataTable<HonorDef> honorDataTable = new DataTable<>();
     
-    // Shops
+    // ===== Shops =====
     @Getter private static DataTable<MallMonthlyCardDef> MallMonthlyCardDataTable = new DataTable<>();
     @Getter private static DataTable<MallPackageDef> MallPackageDataTable = new DataTable<>();
     @Getter private static DataTable<MallShopDef> MallShopDataTable = new DataTable<>();
@@ -70,20 +73,38 @@ public class GameData {
     @Getter private static DataTable<ResidentShopDef> ResidentShopDataTable = new DataTable<>();
     @Getter private static DataTable<ResidentGoodsDef> ResidentGoodsDataTable = new DataTable<>();
     
-    // Battle Pass
+    // ===== Battle Pass =====
     @Getter private static DataTable<BattlePassDef> BattlePassDataTable = new DataTable<>();
     @Getter private static DataTable<BattlePassLevelDef> BattlePassLevelDataTable = new DataTable<>();
     @Getter private static DataTable<BattlePassQuestDef> BattlePassQuestDataTable = new DataTable<>();
     @Getter private static DataTable<BattlePassRewardDef> BattlePassRewardDataTable = new DataTable<>();
     
-    // Commissions
+    // ===== Commissions =====
     @Getter private static DataTable<AgentDef> AgentDataTable = new DataTable<>();
     
-    // Dictionary
+    // ===== Dictionary =====
     @Getter private static DataTable<DictionaryTabDef> DictionaryTabDataTable = new DataTable<>();
     @Getter private static DataTable<DictionaryEntryDef> DictionaryEntryDataTable = new DataTable<>();
     
-    // Instances
+    // ===== Gacha =====
+    @Getter private static DataTable<GachaDef> GachaDataTable = new DataTable<>();
+    @Getter private static DataTable<GachaStorageDef> GachaStorageDataTable = new DataTable<>();
+    
+    // ===== Story =====
+    @Getter private static DataTable<StoryDef> StoryDataTable = new DataTable<>();
+    @Getter private static DataTable<StorySetSectionDef> StorySetSectionDataTable = new DataTable<>();
+    
+    // ===== Daily Quests =====
+    @Getter private static DataTable<DailyQuestDef> DailyQuestDataTable = new DataTable<>();
+    @Getter private static DataTable<DailyQuestActiveDef> DailyQuestActiveDataTable = new DataTable<>();
+    
+    // ===== Achievements =====
+    @Getter private static DataTable<AchievementDef> AchievementDataTable = new DataTable<>();
+    
+    // ===== Tutorials =====
+    @Getter private static DataTable<TutorialLevelDef> TutorialLevelDataTable = new DataTable<>();
+    
+    // ===== Instances =====
     @Getter private static DataTable<DailyInstanceDef> DailyInstanceDataTable = new DataTable<>();
     @Getter private static DataTable<DailyInstanceRewardGroupDef> DailyInstanceRewardGroupDataTable = new DataTable<>();
     @Getter private static DataTable<RegionBossLevelDef> RegionBossLevelDataTable = new DataTable<>();
@@ -91,26 +112,7 @@ public class GameData {
     @Getter private static DataTable<CharGemInstanceDef> CharGemInstanceDataTable = new DataTable<>();
     @Getter private static DataTable<WeekBossLevelDef> WeekBossLevelDataTable = new DataTable<>();
     
-    @Getter private static DataTable<GachaDef> GachaDataTable = new DataTable<>();
+    // ===== Star Tower =====
-    @Getter private static DataTable<GachaStorageDef> GachaStorageDataTable = new DataTable<>();
-    
-    @Getter private static DataTable<WorldClassDef> WorldClassDataTable = new DataTable<>();
-    @Getter private static DataTable<GuideGroupDef> GuideGroupDataTable = new DataTable<>();
-    @Getter private static DataTable<HandbookDef> HandbookDataTable = new DataTable<>();
-    @Getter private static DataTable<StoryDef> StoryDataTable = new DataTable<>();
-    @Getter private static DataTable<StorySetSectionDef> StorySetSectionDataTable = new DataTable<>();
-    
-    // Daily quests
-    @Getter private static DataTable<DailyQuestDef> DailyQuestDataTable = new DataTable<>();
-    @Getter private static DataTable<DailyQuestActiveDef> DailyQuestActiveDataTable = new DataTable<>();
-    
-    // Achievements
-    @Getter private static DataTable<AchievementDef> AchievementDataTable = new DataTable<>();
-    
-    // Tutorial
-    @Getter private static DataTable<TutorialLevelDef> TutorialLevelDataTable = new DataTable<>();
-    
-    // Star tower
     @Getter private static DataTable<StarTowerDef> StarTowerDataTable = new DataTable<>();
     @Getter private static DataTable<StarTowerStageDef> StarTowerStageDataTable = new DataTable<>();
     @Getter private static DataTable<StarTowerGrowthNodeDef> StarTowerGrowthNodeDataTable = new DataTable<>();
@@ -126,24 +128,31 @@ public class GameData {
     @Getter private static DataTable<StarTowerBookFateCardQuestDef> StarTowerBookFateCardQuestDataTable = new DataTable<>();
     @Getter private static DataTable<StarTowerBookFateCardDef> StarTowerBookFateCardDataTable = new DataTable<>();
     @Getter private static DataTable<FateCardDef> FateCardDataTable = new DataTable<>();
-    
+
-    // Infinity Tower
+    // ===== Infinity Tower =====
     @Getter private static DataTable<InfinityTowerLevelDef> InfinityTowerLevelDataTable = new DataTable<>();
     
-    // Vampire survivor
+    // ===== Vampire Survivor =====
     @Getter private static DataTable<VampireSurvivorDef> VampireSurvivorDataTable = new DataTable<>();
     @Getter private static DataTable<VampireTalentDef> VampireTalentDataTable = new DataTable<>();
     
-    // Score boss
+    // ===== Score Boss =====
     @Getter private static DataTable<ScoreBossControlDef> ScoreBossControlDataTable = new DataTable<>();
     @Getter private static DataTable<ScoreBossRewardDef> ScoreBossRewardDataTable = new DataTable<>();
     
-    // Activity
+    // ===== Misc =====
+    @Getter private static DataTable<WorldClassDef> WorldClassDataTable = new DataTable<>();
+    @Getter private static DataTable<GuideGroupDef> GuideGroupDataTable = new DataTable<>();
+    @Getter private static DataTable<HandbookDef> HandbookDataTable = new DataTable<>();
+    @Getter private static DataTable<SignInDef> SignInDataTable = new DataTable<>();
+    
+    // ===== Activity =====
     @Getter private static DataTable<ActivityDef> ActivityDataTable = new DataTable<>();
 
-    // Tower defense
+    // Activity: Tower Defense
     @Getter private static DataTable<TowerDefenseLevelDef> TowerDefenseLevelDataTable = new DataTable<>();
     
+    // Activity: Trials
     @Getter private static DataTable<TrialControlDef> TrialControlDataTable = new DataTable<>();
     @Getter private static DataTable<TrialGroupDef> TrialGroupDataTable = new DataTable<>();
 }

src/main/java/emu/nebula/data/resources/SignInDef.java

@@ -0,0 +1,20 @@
+package emu.nebula.data.resources;
+
+import emu.nebula.data.BaseDef;
+import emu.nebula.data.ResourceType;
+
+import lombok.Getter;
+
+@Getter
+@ResourceType(name = "SignIn.json")
+public class SignInDef extends BaseDef {
+    private int Group;
+    private int Day;
+    private int ItemId;
+    private int ItemQty;
+    
+    @Override
+    public int getId() {
+        return (this.Group << 16) + this.Day;
+    }
+}

src/main/java/emu/nebula/game/GameContext.java

@@ -37,6 +37,7 @@ public class GameContext implements Runnable {
     // Daily
     private long epochDays;
     private int epochWeeks;
+    private int epochMonths;
     
     public GameContext() {
         this.sessions = new Object2ObjectOpenHashMap<>();
@@ -105,12 +106,17 @@ public class GameContext implements Runnable {
         var instant = Instant.now().plusSeconds(offset);
         var date = LocalDate.ofInstant(instant, GameConstants.UTC_ZONE);
         
+        // Update epoch days
         long lastEpochDays = this.epochDays;
         this.epochDays = date.toEpochDay();
-        this.epochWeeks = Utils.getWeeks(this.epochDays);
         
         // Check if the day was changed
         if (this.epochDays > lastEpochDays) {
+            // Update epoch weeks/months
+            this.epochWeeks = Utils.getWeeks(this.epochDays);
+            this.epochMonths = Utils.getMonths(this.epochDays);
+            
+            // Reset dailies for players
             this.resetDailies();
         }
         

src/main/java/emu/nebula/game/player/Player.java

@@ -36,6 +36,7 @@ import emu.nebula.game.vampire.VampireSurvivorManager;
 import emu.nebula.net.GameSession;
 import emu.nebula.net.NetMsgId;
 import emu.nebula.net.NetMsgPacket;
+import emu.nebula.proto.Notify.SigninRewardUpdate;
 import emu.nebula.proto.PlayerData.DictionaryEntry;
 import emu.nebula.proto.PlayerData.DictionaryTab;
 import emu.nebula.proto.PlayerData.PlayerInfo;
@@ -85,6 +86,8 @@ public class Player implements GameDatabaseObject {
     private int energy;
     private long energyLastUpdate;
    
+    private int signInIndex;
+    
     private long lastEpochDay;
     private long lastLogin;
     private long createTime;
@@ -613,6 +616,13 @@ public class Player implements GameDatabaseObject {
     public void checkResetDailies() {
         // Sanity check to make sure daily reset isnt being triggered wrong
         if (Nebula.getGameContext().getEpochDays() <= this.getLastEpochDay()) {
+            // Fix sign-in index
+            // TODO remove later
+            if (this.getSignInIndex() <= 0) {
+                this.getSignInRewards(false);
+            }
+            
+            // End
             return;
         }
         
@@ -621,8 +631,12 @@ public class Player implements GameDatabaseObject {
         int curWeek = Utils.getWeeks(this.getLastEpochDay());
         boolean hasWeekChanged = Nebula.getGameContext().getEpochWeeks() > curWeek;
         
+        // Check if month was changed
+        int curMonth = Utils.getMonths(this.getLastEpochDay());
+        boolean hasMonthChanged = Nebula.getGameContext().getEpochMonths() > curMonth;
+        
         // Reset dailies
-        this.resetDailies(hasWeekChanged);
+        this.resetDailies(hasWeekChanged, hasMonthChanged);
         
         // Trigger quest/achievement login
         this.trigger(QuestCondition.LoginTotal, 1);
@@ -633,12 +647,47 @@ public class Player implements GameDatabaseObject {
             this.getInventory().addItem(GameConstants.WEEKLY_ENTRY_ITEM_ID, 3 - entries);
         }
         
+        // Give sign-in rewards
+        this.getSignInRewards(hasMonthChanged);
+        
         // Update last epoch day
         this.lastEpochDay = Nebula.getGameContext().getEpochDays();
         Nebula.getGameDatabase().update(this, this.getUid(), "lastEpochDay", this.lastEpochDay);
     }
+    
+    private void getSignInRewards(boolean resetMonthly) {
+        // Check monthly reset
+        if (resetMonthly) {
+            this.signInIndex = 0;
+        }
+        
+        // Get next sign-in index
+        int nextSignIn = this.signInIndex + 1;
+        int group = Utils.getDaysOfMonth(this.getLastEpochDay());
+        
+        var data = GameData.getSignInDataTable().get((group << 16) + nextSignIn);
+        if (data == null) {
+            return;
+        }
+        
+        // Add rewards
+        var change = this.getInventory().addItem(data.getItemId(), data.getItemQty());
+        
+        // Add package
+        this.addNextPackage(
+            NetMsgId.signin_reward_change_notify, 
+            SigninRewardUpdate.newInstance()
+                .setIndex(nextSignIn)
+                .setSwitch(resetMonthly)
+                .setChange(change.toProto())
+        );
+        
+        // Update sign-in index
+        this.signInIndex = nextSignIn;
+        Nebula.getGameDatabase().update(this, this.getUid(), "signInIndex", this.signInIndex);
+    }
 
-    public void resetDailies(boolean resetWeekly) {
+    public void resetDailies(boolean resetWeekly, boolean resetMonthly) {
         // Reset daily quests
         this.getQuestManager().resetDailyQuests();
         this.getBattlePassManager().getBattlePass().resetDailyQuests(resetWeekly);
@@ -767,6 +816,7 @@ public class Player implements GameDatabaseObject {
     public PlayerInfo toProto() {
         PlayerInfo proto = PlayerInfo.newInstance()
                 .setServerTs(Nebula.getCurrentTime())
+                .setSigninIndex(this.getSignInIndex())
                 .setDailyShopRewardStatus(this.getQuestManager().hasDailyReward())
                 .setAchievements(new byte[64]);
         

src/main/java/emu/nebula/util/Utils.java

@@ -4,6 +4,9 @@ import java.io.File;
 import java.net.InetAddress;
 import java.net.InetSocketAddress;
 import java.net.ServerSocket;
+import java.time.LocalDate;
+import java.time.YearMonth;
+import java.time.temporal.ChronoUnit;
 import java.util.Base64;
 import java.util.List;
 import java.util.concurrent.ThreadLocalRandom;
@@ -294,11 +297,28 @@ public class Utils {
     }
     
     /**
-     * Get amount weeks since this epoch day. Each week starts on monday.
+     * Get amount of weeks since this epoch day. Each week starts on monday.
      * @param epochDays
      * @return
      */
     public static int getWeeks(long epochDays) {
         return (int) Math.floor((epochDays + 3) / 7D);
     }
+    
+    /**
+     * Get amount of months since this epoch day.
+     * @param epochDays
+     * @return
+     */
+    public static int getMonths(long epochDays) {
+        var begin = LocalDate.ofEpochDay(0);
+        var date = LocalDate.ofEpochDay(epochDays);
+        return (int) ChronoUnit.MONTHS.between(begin, date);
+    }
+    
+    public static int getDaysOfMonth(long epochDays) {
+        var date = LocalDate.ofEpochDay(epochDays);
+        var month = YearMonth.of(date.getYear(), date.getMonthValue());
+        return month.lengthOfMonth();
+    }
 }