Add InventoryGrid component for displaying and managing inventory items

web/client/src/components/InventoryGrid.jsx

@@ -0,0 +1,155 @@
+import React, { useState, useCallback } from 'react';
+import { useInventoryStore } from '../store/inventoryStore';
+import { formatItemName, getItemEmoji, formatCount } from '../utils/itemUtils';
+import ItemIcon from './ItemIcon';
+import './InventoryGrid.css';
+
+function InventoryGrid() {
+  const inventory = useInventoryStore((state) => state.inventory);
+  const searchQuery = useInventoryStore((state) => state.searchQuery);
+  const setSearchQuery = useInventoryStore((state) => state.setSearchQuery);
+  const getFilteredItems = useInventoryStore((state) => state.getFilteredItems);
+  const orderItem = useInventoryStore((state) => state.orderItem);
+
+  const [selectedItem, setSelectedItem] = useState(null);
+  const [orderAmount, setOrderAmount] = useState(1);
+  const [sortBy, setSortBy] = useState('count'); // 'count', 'name'
+
+  const items = getFilteredItems();
+
+  const sortedItems = [...items].sort((a, b) => {
+    if (sortBy === 'count') return (b.count || 0) - (a.count || 0);
+    if (sortBy === 'name') return (a.displayName || a.name || '').localeCompare(b.displayName || b.name || '');
+    return 0;
+  });
+
+  const handleOrder = useCallback(async () => {
+    if (!selectedItem || orderAmount <= 0) return;
+    await orderItem(selectedItem.name, orderAmount);
+  }, [selectedItem, orderAmount, orderItem]);
+
+  const handleItemClick = (item) => {
+    setSelectedItem(item);
+    setOrderAmount(1);
+  };
+
+  return (
+    <div className="inventory-panel">
+      {/* Search & controls bar */}
+      <div className="inventory-toolbar">
+        <div className="search-box">
+          <span className="search-icon">🔍</span>
+          <input
+            type="text"
+            placeholder="Search items..."
+            value={searchQuery}
+            onChange={(e) => setSearchQuery(e.target.value)}
+            className="search-input"
+          />
+          {searchQuery && (
+            <button className="search-clear" onClick={() => setSearchQuery('')}>✕</button>
+          )}
+        </div>
+        <div className="sort-controls">
+          <button
+            className={`mc-btn ${sortBy === 'count' ? 'green' : ''}`}
+            onClick={() => setSortBy('count')}
+          >
+            # Count
+          </button>
+          <button
+            className={`mc-btn ${sortBy === 'name' ? 'green' : ''}`}
+            onClick={() => setSortBy('name')}
+          >
+            A Name
+          </button>
+        </div>
+        <div className="item-count-label">
+          {sortedItems.length} types · {(inventory.grandTotal || 0).toLocaleString()} items
+        </div>
+      </div>
+
+      <div className="inventory-body">
+        {/* Item grid */}
+        <div className="item-grid-wrapper">
+          <div className="item-grid">
+            {sortedItems.map((item) => (
+              <div
+                key={item.name}
+                className={`item-slot ${selectedItem?.name === item.name ? 'selected' : ''}`}
+                onClick={() => handleItemClick(item)}
+                title={`${formatItemName(item.name)}\n${item.count} total`}
+              >
+                <ItemIcon itemName={item.name} size={32} />
+                <span className="item-slot-count">{formatCount(item.count)}</span>
+                <span className="item-slot-name">{formatItemName(item.name)}</span>
+              </div>
+            ))}
+            {sortedItems.length === 0 && (
+              <div className="empty-grid">
+                {searchQuery ? `No items matching "${searchQuery}"` : 'No items in storage'}
+              </div>
+            )}
+          </div>
+        </div>
+
+        {/* Item detail / order panel */}
+        {selectedItem && (
+          <div className="item-detail-panel">
+            <div className="detail-header">
+              <ItemIcon itemName={selectedItem.name} size={48} />
+              <div className="detail-info">
+                <h3>{formatItemName(selectedItem.name)}</h3>
+                <span className="detail-id">{selectedItem.name}</span>
+              </div>
+              <button className="detail-close" onClick={() => setSelectedItem(null)}>✕</button>
+            </div>
+
+            <div className="detail-stats">
+              <div className="detail-stat">
+                <span className="label">Total</span>
+                <span className="value">{(selectedItem.count || 0).toLocaleString()}</span>
+              </div>
+              <div className="detail-stat">
+                <span className="label">Stacks</span>
+                <span className="value">
+                  {Math.ceil((selectedItem.count || 0) / 64)}
+                </span>
+              </div>
+            </div>
+
+            <div className="order-section">
+              <h4>📤 Order Items</h4>
+              <div className="order-controls">
+                <div className="order-amount-controls">
+                  <button className="mc-btn" onClick={() => setOrderAmount(Math.max(1, orderAmount - 1))}>-</button>
+                  <input
+                    type="number"
+                    className="order-input"
+                    value={orderAmount}
+                    onChange={(e) => setOrderAmount(Math.max(1, parseInt(e.target.value) || 1))}
+                    min="1"
+                    max={selectedItem.count || 1}
+                  />
+                  <button className="mc-btn" onClick={() => setOrderAmount(Math.min(selectedItem.count || 1, orderAmount + 1))}>+</button>
+                </div>
+                <div className="order-presets">
+                  <button className="mc-btn" onClick={() => setOrderAmount(1)}>1</button>
+                  <button className="mc-btn" onClick={() => setOrderAmount(16)}>16</button>
+                  <button className="mc-btn" onClick={() => setOrderAmount(32)}>32</button>
+                  <button className="mc-btn" onClick={() => setOrderAmount(64)}>64</button>
+                  <button className="mc-btn" onClick={() => setOrderAmount(selectedItem.count || 1)}>All</button>
+                </div>
+                <button className="mc-btn green order-btn" onClick={handleOrder}>
+                  📤 Dispense x{orderAmount}
+                </button>
+              </div>
+            </div>
+          </div>
+        )}
+      </div>
+    </div>
+  );
+}
+
+export default InventoryGrid;