1

keyBoard/Class/Shop/VC/KBShopVC.m

@@ -279,7 +279,7 @@ static const CGFloat JXheightForHeaderInSection = 50;
         [KBHUD show];
     }
     __weak typeof(self) weakSelf = self;
-    [self.shopVM fetchWalletBalanceWithCompletion:^(NSNumber * _Nullable balance, NSError * _Nullable error) {
+    [self.shopVM fetchWalletBalanceWithCompletion:^(NSString * _Nullable balance, NSError * _Nullable error) {
         dispatch_async(dispatch_get_main_queue(), ^{
             if (showHUD) {
                 [KBHUD dismiss];
@@ -289,9 +289,9 @@ static const CGFloat JXheightForHeaderInSection = 50;
                 [KBHUD showInfo:msg];
                 return;
             }
-            double amountValue = balance.doubleValue;
-            NSString *amountString = [NSString stringWithFormat:@"%.2f", amountValue];
-            [weakSelf.userHeaderView updatePoints:amountString];
+//            double amountValue = balance.doubleValue;
+//            NSString *amountString = [NSString stringWithFormat:@"%.2f", amountValue];
+            [weakSelf.userHeaderView updatePoints:balance];
         });
     }];
 }

keyBoard/Class/Shop/VC/KBSkinDetailVC.m

@@ -13,6 +13,7 @@
 #import "KBSkinBottomActionView.h"
 #import "KBShopVM.h"
 #import "KBShopThemeTagModel.h"
+#import "KBShopThemeModel.h"
 #import "KBHUD.h"
 #import "KBSkinService.h"
 
@@ -33,7 +34,7 @@ typedef NS_ENUM(NSInteger, KBSkinDetailSection) {
 @property (nonatomic, strong) UICollectionView *collectionView; // 主列表
 @property (nonatomic, strong) KBSkinBottomActionView *bottomBar; // 底部操作条
 @property (nonatomic, copy) NSArray<NSString *> *tags;           // 标签数据
-@property (nonatomic, copy) NSArray<NSDictionary *> *gridData;   // 底部网格数据
+@property (nonatomic, copy) NSArray<KBShopThemeModel *> *recommendedThemes;   // 底部网格数据
 @property (nonatomic, strong) KBShopVM *shopVM;
 @property (nonatomic, strong, nullable) KBShopThemeDetailModel *detailModel;
 //@property (nonatomic, assign) BOOL isProcessingAction;
@@ -46,11 +47,7 @@ typedef NS_ENUM(NSInteger, KBSkinDetailSection) {
     self.view.backgroundColor = [UIColor whiteColor];
 
     self.tags = @[];
-    self.gridData = @[
-        @{ @"title": @"Dopamine" }, @{ @"title": @"Dopamine" },
-        @{ @"title": @"Dopamine" }, @{ @"title": @"Dopamine" },
-        @{ @"title": @"Dopamine" }, @{ @"title": @"Dopamine" },
-    ];
+    self.recommendedThemes = @[];
 
     // 1. 列表
     [self.view addSubview:self.collectionView];
@@ -74,6 +71,7 @@ typedef NS_ENUM(NSInteger, KBSkinDetailSection) {
 
     [self updateBottomBarAppearance];
     [self fetchThemeDetailIfNeeded];
+    [self fetchRecommendedThemes];
 }
 
 #pragma mark - UICollectionView DataSource
@@ -87,7 +85,7 @@ typedef NS_ENUM(NSInteger, KBSkinDetailSection) {
         case KBSkinDetailSectionHeader: return 1; // 顶部大卡片
         case KBSkinDetailSectionTags:   return self.tags.count > 0 ? 1 : 0;
         case KBSkinDetailSectionTitle:  return 1; // 标题
-        case KBSkinDetailSectionGrid:   return self.gridData.count; // 2 列网格
+        case KBSkinDetailSectionGrid:   return self.recommendedThemes.count; // 2 列网格
     }
     return 0;
 }
@@ -111,8 +109,11 @@ typedef NS_ENUM(NSInteger, KBSkinDetailSection) {
         }
         case KBSkinDetailSectionGrid: {
             KBSkinCardCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:kGridCellId forIndexPath:indexPath];
-            NSDictionary *d = self.gridData[indexPath.item];
-            [cell configWithTitle:d[@"title"] imageURL:nil price:@"20"];
+            KBShopThemeModel *model = self.recommendedThemes[indexPath.item];
+            NSString *priceText = [self priceTextForTheme:model];
+            [cell configWithTitle:model.themeName ?: @""
+                         imageURL:model.themePreviewImageUrl
+                           price:priceText];
             return cell;
         }
     }
@@ -330,4 +331,31 @@ typedef NS_ENUM(NSInteger, KBSkinDetailSection) {
     return _shopVM;
 }
 
+#pragma mark - Data
+
+- (void)fetchRecommendedThemes {
+    __weak typeof(self) weakSelf = self;
+    [self.shopVM fetchRecommendedThemesWithCompletion:^(NSArray<KBShopThemeModel *> * _Nullable themes, NSError * _Nullable error) {
+        dispatch_async(dispatch_get_main_queue(), ^{
+            if (error) {
+                NSLog(@"[KBSkinDetailVC] fetch recommended failed: %@", error);
+                return;
+            }
+            weakSelf.recommendedThemes = themes ?: @[];
+            NSIndexSet *sections = [NSIndexSet indexSetWithIndex:KBSkinDetailSectionGrid];
+            [weakSelf.collectionView reloadSections:sections];
+        });
+    }];
+}
+
+- (NSString *)priceTextForTheme:(KBShopThemeModel *)model {
+//    if (model.isFree) {
+//        return KBLocalized(@"Free");
+//    }
+    if (model.themePrice > 0.0) {
+        return [NSString stringWithFormat:@"%.2f", model.themePrice];
+    }
+    return @"0";
+}
+
 @end

keyBoard/Class/Shop/VM/KBShopVM.h

@@ -19,7 +19,7 @@ typedef void(^KBShopStylesCompletion)(NSArray<KBShopStyleModel *> *_Nullable sty
                                       NSError *_Nullable error);
 typedef void(^KBShopThemesCompletion)(NSArray<KBShopThemeModel *> *_Nullable themes,
                                       NSError *_Nullable error);
-typedef void(^KBShopBalanceCompletion)(NSNumber *_Nullable balance,
+typedef void(^KBShopBalanceCompletion)(NSString *_Nullable balance,
                                        NSError *_Nullable error);
 typedef void(^KBShopDetailCompletion)(KBShopThemeDetailModel *_Nullable detail,
                                       NSError *_Nullable error);
@@ -53,6 +53,9 @@ typedef void(^KBShopDownloadInfoCompletion)(NSDictionary *_Nullable info,
 - (void)fetchThemeDownloadInfoWithId:(nullable NSString *)themeId
                            completion:(KBShopDownloadInfoCompletion)completion;
 
+/// 推荐主题列表（用于皮肤详情页底部网格）
+- (void)fetchRecommendedThemesWithCompletion:(KBShopThemesCompletion)completion;
+
 @end
 
 NS_ASSUME_NONNULL_END

keyBoard/Class/Shop/VM/KBShopVM.m

@@ -100,17 +100,9 @@
             if (completion) completion(nil, [self kb_invalidResponseError]);
             return;
         }
-        id balanceValue = dataObj[@"balance"];
-        NSNumber *balanceNumber = nil;
-        if ([balanceValue isKindOfClass:[NSNumber class]]) {
-            balanceNumber = balanceValue;
-        } else if ([balanceValue isKindOfClass:[NSString class]]) {
-            balanceNumber = @([(NSString *)balanceValue doubleValue]);
-        }
-        if (!balanceNumber) {
-            balanceNumber = @(0);
-        }
-        if (completion) completion(balanceNumber, nil);
+        NSString * balanceValue = dataObj[@"balanceDisplay"];
+     
+        if (completion) completion(balanceValue, nil);
     }];
 }
 
@@ -187,6 +179,28 @@
     }];
 }
 
+- (void)fetchRecommendedThemesWithCompletion:(KBShopThemesCompletion)completion {
+    [[KBNetworkManager shared] GET:API_THEME_RECOMMENDED
+                        parameters:nil
+                           headers:nil
+              autoShowBusinessError:NO
+                        completion:^(NSDictionary * _Nullable json,
+                                     NSURLResponse * _Nullable response,
+                                     NSError * _Nullable error) {
+        if (error) {
+            if (completion) completion(nil, error);
+            return;
+        }
+        id dataObj = json[KBData] ?: json[@"data"];
+        if (![dataObj isKindOfClass:[NSArray class]]) {
+            if (completion) completion(nil, [self kb_invalidResponseError]);
+            return;
+        }
+        NSArray<KBShopThemeModel *> *list = [KBShopThemeModel mj_objectArrayWithKeyValuesArray:(NSArray *)dataObj];
+        if (completion) completion(list, nil);
+    }];
+}
+
 - (id)kb_themeIdParamFromString:(NSString *)themeId {
     if (themeId.length == 0) { return @""; }
     NSNumberFormatter *formatter = [NSNumberFormatter new];