新增搜索

keyBoard/Class/Search/VC/KBSearchVC.m

@@ -13,6 +13,8 @@
 #import "KBHistoryMoreCell.h"
 #import "KBSearchResultVC.h"
 #import "UICollectionViewLeftAlignedLayout.h"
+#import "KBSearchVM.h"
+#import "KBShopThemeModel.h"
 
 
 static NSString * const kTagCellId  = @"KBTagCell";
@@ -37,9 +39,10 @@ typedef NS_ENUM(NSInteger, KBSearchSection) {
 
 // 数据
 @property (nonatomic, strong) NSMutableArray<NSString *> *historyWords;   // 历史搜索
-@property (nonatomic, strong) NSArray<NSDictionary *> *recommendItems;    // 推荐数据（title/price）
+@property (nonatomic, copy) NSArray<KBShopThemeModel *> *recommendedThemes; // 推荐主题
 @property (nonatomic, assign) BOOL historyExpanded; // 是否展开所有历史
 @property (nonatomic, assign) CGFloat lastCollectionWidth; // 记录宽度变化，用于重新计算
+@property (nonatomic, strong) KBSearchVM *viewModel;
 @end
 
 @implementation KBSearchVC
@@ -89,16 +92,10 @@ typedef NS_ENUM(NSInteger, KBSearchSection) {
                            KBLocalized(@"水果萝卜"),
                            KBLocalized(@"熟冻帝王蟹"),
                            KBLocalized(@"赣南脐橙")] mutableCopy];
-    self.recommendItems = @[
-        @{@"title":@"Dopamine", @"price":@"20"},
-        @{@"title":@"Dopamine", @"price":@"20"},
-        @{@"title":@"Dopamine", @"price":@"20"},
-        @{@"title":@"Dopamine", @"price":@"20"},
-        @{@"title":@"Dopamine", @"price":@"20"},
-        @{@"title":@"Dopamine", @"price":@"20"},
-    ];
+    self.recommendedThemes = @[];
 
     [self.collectionView reloadData];
+    [self fetchRecommendedThemes];
 }
 
 - (void)viewDidLayoutSubviews {
@@ -252,7 +249,7 @@ typedef NS_ENUM(NSInteger, KBSearchSection) {
         NSArray *list = [self currentDisplayHistory];
         return list.count; // 历史最多两行；可能包含“更多”占位
     }
-    return self.recommendItems.count;
+    return self.recommendedThemes.count;
 }
 
 - (__kindof UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath {
@@ -269,8 +266,10 @@ typedef NS_ENUM(NSInteger, KBSearchSection) {
         }
     }
     KBSkinCardCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:kSkinCellId forIndexPath:indexPath];
-    NSDictionary *it = self.recommendItems[indexPath.item];
-    [cell configWithTitle:it[@"title"] imageURL:nil price:it[@"price"]];
+    KBShopThemeModel *model = self.recommendedThemes[indexPath.item];
+    [cell configWithTitle:model.themeName ?: @""
+                 imageURL:model.themePreviewImageUrl
+                   price:[self priceTextForTheme:model]];
     return cell;
 }
 
@@ -398,6 +397,28 @@ typedef NS_ENUM(NSInteger, KBSearchSection) {
 
 - (void)onTapBack { [self.navigationController popViewControllerAnimated:YES]; }
 
+- (void)fetchRecommendedThemes {
+    __weak typeof(self) weakSelf = self;
+    [self.viewModel fetchRecommendedThemesWithCompletion:^(NSArray<KBShopThemeModel *> * _Nullable themes, NSError * _Nullable error) {
+        dispatch_async(dispatch_get_main_queue(), ^{
+            if (error) {
+                NSLog(@"[KBSearchVC] fetch recommended failed: %@", error);
+                return;
+            }
+            weakSelf.recommendedThemes = themes ?: @[];
+            NSIndexSet *sections = [NSIndexSet indexSetWithIndex:KBSearchSectionRecommend];
+            [weakSelf.collectionView reloadSections:sections];
+        });
+    }];
+}
+
+- (NSString *)priceTextForTheme:(KBShopThemeModel *)model {
+    if (model.themePrice > 0.0) {
+        return [NSString stringWithFormat:@"%.2f", model.themePrice];
+    }
+    return @"0";
+}
+
 - (UICollectionViewLeftAlignedLayout *)flowLayout {
     if (!_flowLayout) {
         _flowLayout = [[UICollectionViewLeftAlignedLayout alloc] init];
@@ -423,4 +444,11 @@ typedef NS_ENUM(NSInteger, KBSearchSection) {
     return _collectionView;
 }
 
+- (KBSearchVM *)viewModel {
+    if (!_viewModel) {
+        _viewModel = [[KBSearchVM alloc] init];
+    }
+    return _viewModel;
+}
+
 @end