Record in-game founding time of nations (#26)

Author: zefir-git

src/main/java/pro/cloudnode/smp/smpcore/Nation.java

@@ -58,6 +58,11 @@ public final class Nation {
      */
     public final @NotNull Date founded;
 
+    /**
+     * In-game absolute ticks when this nation was founded (based on {@link org.bukkit.World#getFullTime()})
+     */
+    public final long foundedTicks;
+
     /**
      * National bank account of the nation
      */
@@ -71,16 +76,18 @@ public final class Nation {
      * @param leaderUUID     See {@link #leaderUUID}
      * @param viceLeaderUUID See {@link #viceLeaderUUID}
      * @param founded    See {@link #founded}
+     * @param foundedTicks See {@link #foundedTicks}
      * @param bank       See {@link #bank}
      */
-    public Nation(final @NotNull String id, final @NotNull String name, final @NotNull String shortName, final @NotNull String colour, final @NotNull UUID leaderUUID, final @NotNull UUID viceLeaderUUID, final @NotNull Date founded, final @NotNull String bank) {
+    public Nation(final @NotNull String id, final @NotNull String name, final @NotNull String shortName, final @NotNull String colour, final @NotNull UUID leaderUUID, final @NotNull UUID viceLeaderUUID, final @NotNull Date founded, final long foundedTicks, final @NotNull String bank) {
         this.id = id;
         this.name = name;
         this.shortName = shortName;
         this.color = colour;
         this.leaderUUID = leaderUUID;
         this.viceLeaderUUID = viceLeaderUUID;
         this.founded = founded;
+        this.foundedTicks = foundedTicks;
         this.bank = bank;
     }
 
@@ -126,14 +133,15 @@ public Nation(final @NotNull ResultSet rs) throws @NotNull SQLException {
                 UUID.fromString(rs.getString("leader")),
                 UUID.fromString(rs.getString("vice")),
                 rs.getTimestamp("founded"),
+                rs.getLong("founded_ticks"),
                 rs.getString("bank")
         );
     }
 
     public void save() {
         try (
                 final @NotNull Connection conn = SMPCore.getInstance().db()
-                        .getConnection(); final @NotNull PreparedStatement stmt = conn.prepareStatement("INSERT OR REPLACE INTO `nations` (`id`, `name`, `short_name`, `color`, `leader`, `vice`, `founded`, `bank`) VALUES (?, ?, ?, ?, ?, ?, ?, ?)")
+                        .getConnection(); final @NotNull PreparedStatement stmt = conn.prepareStatement("INSERT OR REPLACE INTO `nations` (`id`, `name`, `short_name`, `color`, `leader`, `vice`, `founded`, `founded_ticks`, `bank`) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)")
         ) {
             stmt.setString(1, id);
             stmt.setString(2, name);
@@ -142,7 +150,8 @@ public void save() {
             stmt.setString(5, leaderUUID.toString());
             stmt.setString(6, viceLeaderUUID.toString());
             stmt.setTimestamp(7, new java.sql.Timestamp(founded.getTime()));
-            stmt.setString(8, bank);
+            stmt.setLong(8, foundedTicks);
+            stmt.setString(9, bank);
             stmt.executeUpdate();
         }
         catch (final @NotNull SQLException e) {

src/main/java/pro/cloudnode/smp/smpcore/Rest.java

@@ -55,6 +55,8 @@ private void e404 (final @NotNull io.javalin.http.Context ctx) {
         obj.addProperty("viceLeader", nation.viceLeaderUUID.toString());
         obj.addProperty("members", nation.members().size());
         obj.addProperty("founded", nation.founded.getTime());
+        obj.addProperty("foundedGameTicks", nation.foundedTicks);
+        obj.addProperty("foundedGameDate", SMPCore.gameTime(nation.foundedTicks).getTime());
         obj.addProperty("bank", nation.bank);
         return obj;
     }

src/main/java/pro/cloudnode/smp/smpcore/SMPCore.java

@@ -204,6 +204,10 @@ public static boolean ifDisallowedCharacters(final @NotNull String source, final
     }
 
     public static @NotNull Date gameTime() {
-        return new Date(overworld().getFullTime() * 3600 + 21600000);
+        return gameTime(overworld().getFullTime());
+    }
+
+    public static @NotNull Date gameTime(final long ticks) {
+        return new Date(ticks * 3600 + 21600000);
     }
 }

src/main/resources/init.sql

@@ -20,6 +20,7 @@ CREATE TABLE IF NOT EXISTS `nations` (
     `color` CHAR(6) NOT NULL COLLATE NOCASE,
     `leader` CHAR(36) NOT NULL COLLATE NOCASE,
     `vice` CHAR(36) NOT NULL COLLATE NOCASE,
-    `founded` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    `founded` DATETIME NOT NULL,
+    `founded_ticks` INTEGER NOT NULL,
     `bank` CHAR(16) NOT NULL COLLATE BINARY
 );