feat: add minecraftStats to player model and update related API endpoints

backend/database.js

@@ -23,6 +23,7 @@ const SEED_PLAYERS = [
     isAdmin: 0,
     tags: JSON.stringify(['#Bürger', '#Händler']),
     stats: JSON.stringify({ playtimeHours: 482, level: 45, role: 'Bürger', organizationId: 'org-3' }),
+    minecraftStats: null,
     inventory: JSON.stringify([]),
     storyMarkdown: '# Der Bauplan von V\n\n> "Stein erinnert sich..."'
   },
@@ -34,6 +35,7 @@ const SEED_PLAYERS = [
     isAdmin: 1, // DrKButz is admin for testing
     tags: JSON.stringify(['#Bauunternehmer']),
     stats: JSON.stringify({ playtimeHours: 120, level: 12, role: 'Unternehmer', organizationId: 'org-4' }),
+    minecraftStats: null,
     inventory: JSON.stringify([]),
     storyMarkdown: '# Forschungslogbuch:\n\nSpezialisiert auf...'
   }
@@ -117,6 +119,7 @@ function setupTables() {
             isAdmin TINYINT DEFAULT 0,
             tags JSON,
             stats JSON,
+            minecraftStats JSON,
             inventory JSON,
             storyMarkdown TEXT,
             discordId VARCHAR(255)

backend/server.js

@@ -152,9 +152,11 @@ app.get('/api/players', (req, res) => {
         // Parse JSON fields
         const parsed = rows.map(r => ({
             ...r,
-            tags: JSON.parse(r.tags),
-            stats: JSON.parse(r.stats),
-            inventory: JSON.parse(r.inventory),
+            tags: JSON.parse(r.tags || '[]'),
+            stats: JSON.parse(r.minecraftStats || '{}'),
+            //stats: JSON.parse(r.stats || '{}'),
+            //minecraftStats: r.minecraftStats ? JSON.parse(r.minecraftStats) : undefined,
+            inventory: JSON.parse(r.inventory || '[]'),
             isOnline: !!r.isOnline
         }));
         res.json(parsed);
@@ -474,15 +476,16 @@ app.post('/api/admin/npc-citizen', (req, res) => {
             role: role || 'Bürger',
             organizationId: organizationId || null
         }),
+        minecraftStats: null,
         inventory: JSON.stringify([]),
         storyMarkdown: storyMarkdown || `# ${username}\n\nEin NPC-Bürger im Obsidian-Tal.`,
         discordId: null
     };
 
-    db.run(`INSERT INTO players (uuid, username, isOnline, isNpc, tags, stats, inventory, storyMarkdown, discordId)
-            VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)`,
+    db.run(`INSERT INTO players (uuid, username, isOnline, isNpc, tags, stats, minecraftStats, inventory, storyMarkdown, discordId)
+            VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
         [npcData.uuid, npcData.username, npcData.isOnline, npcData.isNpc, npcData.tags,
-         npcData.stats, npcData.inventory, npcData.storyMarkdown, npcData.discordId],
+         npcData.stats, npcData.minecraftStats, npcData.inventory, npcData.storyMarkdown, npcData.discordId],
         function(err) {
             if (err) {
                 console.error('Error creating NPC citizen:', err);
@@ -1600,7 +1603,8 @@ app.post('/api/data', (req, res) => { const { eventType, player, uuid, timestamp
         isNpc: 0,
         isAdmin: 0,
         tags: JSON.stringify([]),
-        stats: JSON.stringify({
+        stats: JSON.stringify({}),
+        minecraftStats: JSON.stringify({
             char,
             statistics,
             advancements,
@@ -1620,8 +1624,8 @@ app.post('/api/data', (req, res) => { const { eventType, player, uuid, timestamp
 
         if (row) {
             // Update existing player
-            db.run(`UPDATE players SET username = ?, isOnline = ?, stats = ?, storyMarkdown = ? WHERE uuid = ?`,
-                [playerData.username, playerData.isOnline, playerData.stats, playerData.storyMarkdown, uuid],
+            db.run(`UPDATE players SET username = ?, isOnline = ?, minecraftStats = ? WHERE uuid = ?`,
+                [playerData.username, playerData.isOnline, playerData.minecraftStats, uuid],
                 function(err) {
                     if (err) {
                         console.error('Error updating player:', err);
@@ -1637,10 +1641,10 @@ app.post('/api/data', (req, res) => { const { eventType, player, uuid, timestamp
             );
         } else {
             // Insert new player
-            db.run(`INSERT INTO players (uuid, username, isOnline, isNpc, isAdmin, tags, stats, inventory, storyMarkdown, discordId)
-                    VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
+            db.run(`INSERT INTO players (uuid, username, isOnline, isNpc, isAdmin, tags, stats, minecraftStats, inventory, storyMarkdown, discordId)
+                    VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
                 [playerData.uuid, playerData.username, playerData.isOnline, playerData.isNpc, playerData.isAdmin,
-                playerData.tags, playerData.stats, playerData.inventory, playerData.storyMarkdown, playerData.discordId],
+                playerData.tags, playerData.stats, playerData.minecraftStats, playerData.inventory, playerData.storyMarkdown, playerData.discordId],
                 function(err) {
                     if (err) {
                         console.error('Error inserting player:', err);

pages/PlayerProfile.tsx

@@ -22,7 +22,7 @@ const PlayerProfile: React.FC = () => {
 
   // Is this the logged-in user's profile?
   const isOwner = currentUser?.linkedPlayerUuid === player?.uuid;
-  const playerOrg = player ? dbService.getOrg(player.stats.organizationId || '') : null;
+  const playerOrg = player ? dbService.getOrg(player.stats?.organizationId || '') : null;
 
   // Check if player is already linked to anyone in our mock/real DB logic
   // Since the Player object doesn't expose 'discordId' publicly in types yet (it's hidden in DB),
@@ -182,7 +182,7 @@ const PlayerProfile: React.FC = () => {
             </div>
             
             <div className="flex flex-wrap gap-2 mb-4">
-              {player.tags.map(tag => (
+              {(player.tags || []).map(tag => (
                 <span key={tag} className="text-xs px-2 py-1 bg-surfaceHighlight rounded text-textMuted border border-white/5 font-mono">
                   {tag}
                 </span>
@@ -200,12 +200,41 @@ const PlayerProfile: React.FC = () => {
             <div className="flex gap-6 text-sm">
                <div className="flex items-center gap-2 text-textMuted">
                   <Icons.Terminal className="w-4 h-4" />
-                  <span className="font-mono text-textMain">{player.stats.playtimeHours}h</span>
+                  <span className="font-mono text-textMain">
+                    {player.minecraftStats?.statistics?.general?.["minecraft:play_time"]
+                      ? `${Math.round((player.minecraftStats.statistics.general["minecraft:play_time"] || 0) / 20 / 3600)}h`
+                      : `${player.stats?.playtimeHours || 0}h`
+                    }
+                  </span>
                </div>
                <div className="flex items-center gap-2 text-textMuted">
                   <Icons.Box className="w-4 h-4" />
-                  <span className="font-mono text-textMain">Lvl {player.stats.level}</span>
+                  <span className="font-mono text-textMain">
+                    Lvl {player.minecraftStats?.char?.xpLevel || player.stats?.level || 1}
+                  </span>
                </div>
+               {player.minecraftStats && player.minecraftStats.char && player.minecraftStats.statistics && (
+                 <>
+                   <div className="flex items-center gap-2 text-textMuted">
+                     <Icons.Shield className="w-4 h-4" />
+                     <span className="font-mono text-textMain">
+                       {player.minecraftStats.char.health}/{player.minecraftStats.char.maxHealth} HP
+                     </span>
+                   </div>
+                   <div className="flex items-center gap-2 text-textMuted">
+                     <Icons.Coins className="w-4 h-4" />
+                     <span className="font-mono text-textMain">
+                       {player.minecraftStats.char.foodLevel}/20 Food
+                     </span>
+                   </div>
+                   <div className="flex items-center gap-2 text-textMuted">
+                     <Icons.Hammer className="w-4 h-4" />
+                     <span className="font-mono text-textMain">
+                       {player.minecraftStats.statistics.general?.["minecraft:mob_kills"] || 0} Kills
+                     </span>
+                   </div>
+                 </>
+               )}
             </div>
           </div>
         </div>
@@ -214,7 +243,7 @@ const PlayerProfile: React.FC = () => {
       <div className="grid grid-cols-1 lg:grid-cols-3 gap-6">
         {/* Left Col: Inventory & Org */}
         <div className="lg:col-span-1 space-y-6">
-           <InventoryGrid items={player.inventory} />
+           <InventoryGrid items={player.inventory || []} />
           
           <div className="bg-surface border border-border rounded-xl p-4 shadow-card">
             <h3 className="text-xs font-bold uppercase tracking-wider text-textMuted mb-3">Zugehörigkeit</h3>
@@ -229,7 +258,7 @@ const PlayerProfile: React.FC = () => {
                 {playerOrg ? playerOrg.name.charAt(0) : <Icons.Map className="w-5 h-5 opacity-50" />}
               </div>
               <div>
-                <div className="text-sm font-medium text-textMain">{player.stats.role}</div>
+                <div className="text-sm font-medium text-textMain">{player.stats?.role || 'Unbekannt'}</div>
                 <div className="text-xs text-textMuted">
                    {playerOrg ? (
                      <span className="group-hover:text-accentInfo transition-colors">{playerOrg.name}</span>
@@ -263,7 +292,7 @@ const PlayerProfile: React.FC = () => {
                </div>
             </div>
             <div className="prose-custom text-sm">
-              {renderMarkdown(player.storyMarkdown)}
+              {renderMarkdown(player.storyMarkdown || '')}
             </div>
           </div>
 

types.ts

@@ -7,6 +7,30 @@ export interface Item {
   nbtSummary?: string;
 }
 
+export interface MinecraftStats {
+  char: {
+    health: number;
+    maxHealth: number;
+    foodLevel: number;
+    xpLevel: number;
+    position: {
+      x: number;
+      y: number;
+      z: number;
+    };
+  };
+  statistics: {
+    general: { [key: string]: number };
+    kills: { [key: string]: number };
+    killed_by: { [key: string]: number };
+  };
+  advancements: Array<{
+    id: string;
+    title: string;
+  }>;
+  lastSync: number;
+}
+
 export interface PlayerStats {
   playtimeHours: number;
   level: number;
@@ -20,6 +44,7 @@ export interface Player {
   skinUrl?: string; // Placeholder in a real app
   inventory: (Item | null)[];
   stats: PlayerStats;
+  minecraftStats?: MinecraftStats;
   storyMarkdown: string;
   tags: string[];
   isOnline: boolean;