refactoring : barrel pattern

2025-12-09 14:40:25 +09:00
parent ac4df02654
commit bb3b34c9b1
36 changed files with 708 additions and 497 deletions
@@ -0,0 +1,133 @@
+import 'package:flutter/material.dart';
+import '../../game/models.dart';
+import '../../game/enums.dart';
+import '../../utils.dart';
+import '../../game/config.dart';
+
+class ItemCardWidget extends StatelessWidget {
+  final Item item;
+  final VoidCallback? onTap;
+  final bool showPrice;
+  final bool canBuy;
+
+  const ItemCardWidget({
+    super.key,
+    required this.item,
+    this.onTap,
+    this.showPrice = false,
+    this.canBuy = true,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return InkWell(
+      onTap: onTap,
+      child: Card(
+        color: ThemeConfig.shopItemCardBg, // Configurable if needed
+        shape: item.rarity != ItemRarity.magic
+            ? RoundedRectangleBorder(
+                side: BorderSide(
+                  color: ItemUtils.getRarityColor(item.rarity),
+                  width: 2.0,
+                ),
+                borderRadius: BorderRadius.circular(8.0),
+              )
+            : null,
+        child: Padding(
+          padding: const EdgeInsets.all(4.0),
+          child: Column(
+            mainAxisAlignment: MainAxisAlignment.center,
+            children: [
+              Expanded(
+                child: Image.asset(
+                  ItemUtils.getIconPath(item.slot),
+                  fit: BoxFit.contain,
+                ),
+              ),
+              Text(
+                item.name,
+                maxLines: 1,
+                overflow: TextOverflow.ellipsis,
+                style: TextStyle(
+                  fontWeight: FontWeight.bold,
+                  color: ItemUtils.getRarityColor(item.rarity),
+                  fontSize: 12,
+                ),
+              ),
+              // Show Item Stats (Fixed to show negative values)
+              FittedBox(fit: BoxFit.scaleDown, child: _buildItemStatText(item)),
+              if (showPrice) ...[
+                const Spacer(),
+                Text(
+                  "${item.price} G",
+                  style: TextStyle(
+                    color: canBuy
+                        ? ThemeConfig.statGoldColor
+                        : ThemeConfig.textColorGrey,
+                    fontWeight: FontWeight.bold,
+                    fontSize: 12,
+                  ),
+                ),
+              ],
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+
+  Widget _buildItemStatText(Item item) {
+    List<String> stats = [];
+
+    // Helper to format stat string
+    String formatStat(int value, String label) {
+      String sign = value > 0 ? "+" : ""; // Negative values already have '-'
+      return "$sign$value $label";
+    }
+
+    if (item.atkBonus != 0) {
+      stats.add(formatStat(item.atkBonus, AppStrings.atk));
+    }
+    if (item.hpBonus != 0) {
+      stats.add(formatStat(item.hpBonus, AppStrings.hp));
+    }
+    if (item.armorBonus != 0) {
+      stats.add(formatStat(item.armorBonus, AppStrings.def));
+    }
+    if (item.luck != 0) {
+      stats.add(formatStat(item.luck, AppStrings.luck));
+    }
+
+    List<String> effectTexts = item.effects.map((e) => e.description).toList();
+
+    if (stats.isEmpty && effectTexts.isEmpty) return const SizedBox.shrink();
+
+    return Column(
+      children: [
+        if (stats.isNotEmpty)
+          Padding(
+            padding: const EdgeInsets.only(top: 2.0, bottom: 2.0),
+            child: Text(
+              stats.join(", "),
+              style: const TextStyle(
+                fontSize: ThemeConfig.fontSizeSmall,
+                color: ThemeConfig.statAtkColor,
+              ),
+              textAlign: TextAlign.center,
+            ),
+          ),
+        if (effectTexts.isNotEmpty)
+          Padding(
+            padding: const EdgeInsets.only(bottom: 2.0),
+            child: Text(
+              effectTexts.join("\n"),
+              style: const TextStyle(
+                fontSize: ThemeConfig.fontSizeTiny,
+                color: ThemeConfig.rarityLegendary,
+              ),
+            ),
+          ),
+      ],
+    );
+  }
+}