购物车修改完成

iCemarose/Class/Api/KWMAPIManager.h

@@ -103,7 +103,10 @@
  *
  *  @return <#return value description#>
  */
-- (NSURLSessionDataTask *) updateProductWithVariantId:(NSNumber *) variantId quantity:(NSInteger) quantity success:(void(^)(NSURLSessionDataTask *task,KWMCartResult *result)) success failure:(void(^)(NSURLSessionDataTask *task,NSError *error)) failure;
+- (NSURLSessionDataTask *) changeProductWithVariantId:(NSNumber *) variantId quantity:(NSInteger) quantity success:(void(^)(NSURLSessionDataTask *task,KWMCartResult *result)) success failure:(void(^)(NSURLSessionDataTask *task,NSError *error)) failure;
+
+-(NSURLSessionDataTask *) updateProductWithVariantIds:(NSArray<NSNumber *> *) variantIds quantities:(NSArray<NSNumber *> *) quantities success:(void(^)(NSURLSessionDataTask *task,KWMCartResult *result)) success failure:(void(^)(NSURLSessionDataTask *task,NSError *error)) failure;
+
 /**
  *  获取系统购物车
  *

iCemarose/Class/Api/KWMAPIManager.m

@@ -419,12 +419,21 @@ static NSString *const passwordTest = @"9e84aae218c57cdf0762763c4cf5a651";
                           failure:failure];
 }
 
-- (NSURLSessionDataTask *)updateProductWithVariantId:(NSNumber *)variantId quantity:(NSInteger) quantity success:(void (^)(NSURLSessionDataTask *, KWMCartResult *))success failure:(void (^)(NSURLSessionDataTask *, NSError *))failure {
+- (NSURLSessionDataTask *)changeProductWithVariantId:(NSNumber *)variantId quantity:(NSInteger) quantity success:(void (^)(NSURLSessionDataTask *, KWMCartResult *))success failure:(void (^)(NSURLSessionDataTask *, NSError *))failure {
     NSString *apiPath = [NSString stringWithFormat:@"https://%@/cart/change/%@.js",Shopify_SHOP_DOMAIN,variantId];
     id params = @{ @"quantity": @(quantity) };
     return [self startSessionTask:KWMHTTPMethodGET apiPath:apiPath parameters:params result:[KWMCartResult class] model:nil success:success failure:failure];
 }
 
+- (NSURLSessionDataTask *)updateProductWithVariantIds:(NSArray<NSNumber *> *)variantIds quantities:(NSArray<NSNumber *> *)quantities success:(void (^)(NSURLSessionDataTask *, KWMCartResult *))success failure:(void (^)(NSURLSessionDataTask *, NSError *))failure {
+    NSString *apiPath = [NSString stringWithFormat:@"https://%@/cart/update.js",Shopify_SHOP_DOMAIN];
+    NSMutableDictionary *params = [NSMutableDictionary new];
+    for (int i=0; i<quantities.count; i++) {
+        [params setObject:quantities[i] forKey:[NSString stringWithFormat:@"updates[%@]",variantIds[i]]];
+    }
+    return [self startSessionTask:KWMHTTPMethodPOST apiPath:apiPath parameters:params result:[KWMCartResult class] model:nil success:success failure:failure];
+}
+
 - (NSURLSessionDataTask *)addProductWithVariantId:(NSNumber *)variantId quantity:(NSInteger)quantity success:(void (^)(NSURLSessionDataTask *, KWMRequestResult *))success failure:(void (^)(NSURLSessionDataTask *, NSError *))failure {
     NSString *apiPath = [NSString stringWithFormat:@"https://%@/cart/add.js",Shopify_SHOP_DOMAIN];
     id params = @{

iCemarose/Class/Model/KWMShoppingCart.h

@@ -24,7 +24,9 @@ typedef void(^ShoppingCartCallBack) (NSError *error,KWMCartResult *cart);
 
 - (void)increaseProductWithVariantId:(NSNumber *) variantId  quantity:(NSInteger) quantity callback:(ShoppingCartCallBack) callback;
 
-- (void)updateProductWithVariantId:(NSNumber *) variantId quantity:(NSInteger) quantity callback:(ShoppingCartCallBack) callback;
+- (void)changeProductWithVariantId:(NSNumber *) variantId quantity:(NSInteger) quantity callback:(ShoppingCartCallBack) callback;
+
+- (void)updateProductWithVariantIds:(NSArray<NSNumber *> *) variantIds quantitties:(NSArray<NSNumber *> *) quantites callback:(ShoppingCartCallBack) callback;
 
 - (void)deleteProductWithVariantId:(NSNumber *) variantId callback:(ShoppingCartCallBack) callback;
 

iCemarose/Class/Model/KWMShoppingCart.m

@@ -63,40 +63,55 @@
 }
 
 - (void)increaseProductWithVariantId:(NSNumber *)variantId quantity:(NSInteger)quantity callback:(ShoppingCartCallBack)callback {
-    callback(nil,[self changeLocalCartWithVariantId:variantId quantity:quantity flag:1]);
     [[KWMAPIManager sharedManager] addProductWithVariantId:variantId quantity:quantity success:^(NSURLSessionDataTask *task, KWMRequestResult *result) {
         [[KWMShoppingCart sharedInstance] allItemsWithCallback:^(NSError *error, KWMCartResult *cart) {
-//            callback(error,cart);
+            callback(error,cart);
         }];
     } failure:^(NSURLSessionDataTask *task, NSError *error) {
 //        callback(error,nil);
     }];
+    callback(nil,[self changeLocalCartWithVariantId:variantId quantity:quantity flag:1]);
 }
 
-- (void)updateProductWithVariantId:(NSNumber *)variantId quantity:(NSInteger)quantity callback:(ShoppingCartCallBack)callback {
+- (void)changeProductWithVariantId:(NSNumber *)variantId quantity:(NSInteger)quantity callback:(ShoppingCartCallBack)callback {
+    [[KWMAPIManager sharedManager] changeProductWithVariantId:variantId quantity:quantity success:^(NSURLSessionDataTask *task, KWMCartResult *result) {
+        [[KWMShoppingCart sharedInstance] setResult:result];
+        callback(nil,result);
+    } failure:^(NSURLSessionDataTask *task, NSError *error) {
+//        callback(error,nil);
+    }];
     callback(nil,[self changeLocalCartWithVariantId:variantId quantity:quantity flag:quantity ? 2 : 0]);
-    [[KWMAPIManager sharedManager] updateProductWithVariantId:variantId quantity:quantity success:^(NSURLSessionDataTask *task, KWMCartResult *result) {
+}
+
+-(void)updateProductWithVariantIds:(NSArray<NSNumber *> *)variantIds quantitties:(NSArray<NSNumber *> *)quantites callback:(ShoppingCartCallBack)callback {
+    [[KWMAPIManager sharedManager] updateProductWithVariantIds:variantIds quantities:quantites success:^(NSURLSessionDataTask *task, KWMCartResult *result) {
         [[KWMShoppingCart sharedInstance] setResult:result];
-//        callback(nil,result);
+        callback(nil,result);
     } failure:^(NSURLSessionDataTask *task, NSError *error) {
 //        callback(error,nil);
     }];
+    for (int i=0; i<quantites.count; i++) {
+        [self changeLocalCartWithVariantId:variantIds[i] quantity:quantites[i].integerValue flag:quantites[i].integerValue ? 2 : 0];
+    }
+    callback(nil,self.result);
 }
 
 - (void)deleteProductWithVariantId:(NSNumber *)variantId callback:(ShoppingCartCallBack)callback {
-    [self updateProductWithVariantId:variantId quantity:0 callback:callback];
+    [self changeProductWithVariantId:variantId quantity:0 callback:callback];
 }
 
 - (KWMCartResult *) changeLocalCartWithVariantId:(NSNumber *) variantId quantity:(NSInteger) quantity flag:(NSInteger) flag {
     NSMutableArray<KWMShopCartModel *> *items= self.items;
     NSInteger count = self.result.item_count.integerValue;
     BOOL processed = NO;
-    for (KWMShopCartModel *item in items) {
+    NSUInteger size = items.count;
+    for (int i=0;i < size; i++) {
+        KWMShopCartModel *item = items[i];
         if (item.identifier.integerValue == variantId.integerValue) {
             switch (flag) {
                 case 0:
                     count -= item.quantity;
-                    [items removeObject:item];
+                    [self.items removeObjectAtIndex:i];
                     break;
                 case 1:
                     count += quantity;
@@ -115,7 +130,8 @@
         model.identifier = variantId.stringValue;
         model.quantity = quantity;
         count += quantity;
-        [items addObject:model];
+//        [items addObject:model];
+        [items insertObject:model atIndex:0];
     }
     self.result.item_count = @(count);
     return self.result;

iCemarose/Class/UI/Product/KWMProductDetailVC.m

@@ -57,7 +57,7 @@
     [super viewDidLoad];
     [self initScrollView];
     [self initRecommendProduct];
-    [self initShopCartCount];
+//    [self initShopCartCount];
     //刷新product，如果是缓存的product，因为没有字典，所以会发生错误，需要重新请求一个有字典的product
     if(self.product && self.product.identifier && !self.product.JSONDictionary){
         [self getProductBy:nil product:self.product];
@@ -71,6 +71,7 @@
 - (void)viewWillAppear:(BOOL)animated{
     [super viewWillAppear:animated];
     [self.navigationController setNavigationBarHidden:YES animated:YES];
+    [self initShopCartCount];
 }
 
 - (void)viewWillDisappear:(BOOL)animated{
@@ -213,10 +214,17 @@
 
 #pragma mark - KWMSelectSizeVCDelegate
 
-- (void)kwm_addShopWithVariantId:(NSNumber *)identifier quantity:(NSInteger)quantity buyNow:(BOOL)buyNow callback:(void (^)(BOOL))callback {
+- (void)kwm_addShopWithVariantId:(NSNumber *)identifier quantity:(NSInteger)quantity variant:(BUYProductVariant *) variant buyNow:(BOOL)buyNow callback:(void (^)(BOOL))callback {
     __weak KWMProductDetailVC *this = self;
     if (!buyNow) {
         [[KWMShoppingCart sharedInstance] increaseProductWithVariantId:identifier quantity:quantity callback:^(NSError *error, KWMCartResult *cart) {
+            if (cart.items.firstObject && !cart.items.firstObject.product_id) {
+                KWMShopCartModel *model = cart.items.firstObject;
+                model.imageStr = [KWMImageUtil getProductImageUrl:this.product.identifier ImageSize:NormalImage];
+                model.name = this.product.title;
+                model.size = variant.title;
+                model.price = variant.price.floatValue;
+            }
            if (!error) {
                [this showToast:@"添加成功"];
                [this.btnShopCart setTitle:cart.item_count.stringValue forState:UIControlStateNormal];
@@ -249,27 +257,27 @@
     
 }
 
-//KWMSelectSizeVCDelegate
--(void)kwm_addShopCartItem:(KWMShopCartModel *)shopCartModel{
-    [self initShopCartCount];
-}
-
--(void)kwm_fastBuy:(BUYCart *)fastBuyCart{
-    if(fastBuyCart == nil){
-        return;
-    }
-    KWMUserModel *useModel = [KWMUserModel shareUser];
-    if (useModel.status) {
-        KWMBeforePayVC *beforePayVC = (KWMBeforePayVC *)[KWMBaseVC findControllerBy:[KWMBeforePayVC kwmTag] fromStoryboard:@"ShopCart"];
-        beforePayVC.fastPayCart = fastBuyCart;
-        [self.navigationController pushViewController:beforePayVC animated:YES];}
-    //用户未登录
-    else{
-        KWMLoginVC *loginVc = (KWMLoginVC *)[KWMBaseVC findControllerBy:[KWMLoginVC kwmTag] fromStoryboard:@"Login"];
-        UINavigationController *nav = [[UINavigationController alloc] initWithRootViewController:loginVc];
-        [self presentViewController:nav animated:YES completion:nil];
-    }
-}
+////KWMSelectSizeVCDelegate
+//-(void)kwm_addShopCartItem:(KWMShopCartModel *)shopCartModel{
+//    [self initShopCartCount];
+//}
+//
+//-(void)kwm_fastBuy:(BUYCart *)fastBuyCart{
+//    if(fastBuyCart == nil){
+//        return;
+//    }
+//    KWMUserModel *useModel = [KWMUserModel shareUser];
+//    if (useModel.status) {
+//        KWMBeforePayVC *beforePayVC = (KWMBeforePayVC *)[KWMBaseVC findControllerBy:[KWMBeforePayVC kwmTag] fromStoryboard:@"ShopCart"];
+//        beforePayVC.fastPayCart = fastBuyCart;
+//        [self.navigationController pushViewController:beforePayVC animated:YES];}
+//    //用户未登录
+//    else{
+//        KWMLoginVC *loginVc = (KWMLoginVC *)[KWMBaseVC findControllerBy:[KWMLoginVC kwmTag] fromStoryboard:@"Login"];
+//        UINavigationController *nav = [[UINavigationController alloc] initWithRootViewController:loginVc];
+//        [self presentViewController:nav animated:YES completion:nil];
+//    }
+//}
 
 #pragma mark - KWMSelectSizeVCDelegate End
 

iCemarose/Class/UI/ShopCart/KWMSelectSizeVC.h

@@ -15,11 +15,11 @@
 
 @protocol KWMSelectSizeVCDelegate <NSObject>
 
-- (void)kwm_addShopCartItem:(KWMShopCartModel *)shopCartModel;
-
-- (void)kwm_fastBuy:(BUYCart *)fastBuyCart;
+//- (void)kwm_addShopCartItem:(KWMShopCartModel *)shopCartModel;
+//
+//- (void)kwm_fastBuy:(BUYCart *)fastBuyCart;
 
-- (void)kwm_addShopWithVariantId:(NSNumber *) identifier quantity:(NSInteger) quantity buyNow:(BOOL) buyNow callback:(void(^)(BOOL)) callback;
+- (void)kwm_addShopWithVariantId:(NSNumber *) identifier quantity:(NSInteger) quantity variant:(BUYProductVariant *) variant buyNow:(BOOL) buyNow callback:(void(^)(BOOL)) callback;
 
 @end
 @interface KWMSelectSizeVC : KWMBaseVC<UICollectionViewDataSource,UICollectionViewDelegate,UICollectionViewDelegateFlowLayout,KWMSizeDelegate>

iCemarose/Class/UI/ShopCart/KWMSelectSizeVC.m

@@ -200,7 +200,7 @@
     __weak id this = self;
     [self showLoading];
     if (self.delegate) {
-        [self.delegate kwm_addShopWithVariantId:_selectSize.identifier quantity:_count buyNow:buyNow callback:^(BOOL success) {
+        [self.delegate kwm_addShopWithVariantId:_selectSize.identifier quantity:_count variant:_selectSize buyNow:buyNow callback:^(BOOL success) {
             [self hideLoading];
             if(success) {
                 [this dismissViewControllerAnimated:YES completion:nil];

iCemarose/Class/UI/ShopCart/KWMShopCartVC.m

@@ -156,7 +156,7 @@
 
 #pragma mark -- KWMSelectSizeVCDelegate
 
-- (void)kwm_addShopWithVariantId:(NSNumber *)identifier quantity:(NSInteger)quantity buyNow:(BOOL)buyNow callback:(void (^)(BOOL))callback {
+- (void)kwm_addShopWithVariantId:(NSNumber *)identifier quantity:(NSInteger)quantity variant:(BUYProductVariant *) variant buyNow:(BOOL)buyNow callback:(void (^)(BOOL))callback {
     __weak KWMShopCartVC *this = self;
     void(^success)(NSError*,KWMCartResult*) = ^(NSError *error,KWMCartResult *cart){
         if (!error) {
@@ -168,27 +168,53 @@
         }
     };
     if (_changeModel.identifier.integerValue == identifier.integerValue) {
-        [[KWMShoppingCart sharedInstance] updateProductWithVariantId:identifier quantity:quantity callback:success];
+        [[KWMShoppingCart sharedInstance] changeProductWithVariantId:identifier quantity:quantity callback:success];
     }else{
         NSNumber *oldId = @(_changeModel.identifier.integerValue);
+        KWMShopCartModel *model  = _changeModel;
         _changeModel = nil;
-        [[KWMShoppingCart sharedInstance] deleteProductWithVariantId:oldId callback:^(NSError *error, KWMCartResult *cart) {
-            [[KWMShoppingCart sharedInstance] increaseProductWithVariantId:identifier quantity:quantity callback:success];
+        NSArray<NSNumber *> *variantIds = @[oldId,identifier];
+        NSArray<NSNumber *> *quantities = @[@0,@(quantity)];
+        [[KWMShoppingCart sharedInstance] updateProductWithVariantIds:variantIds quantitties:quantities callback:^(NSError *error, KWMCartResult *cart) {
+            if (!cart.items.firstObject.product_id) {
+                KWMShopCartModel *tmp = cart.items.firstObject;
+                tmp.imageStr = model.imageStr;
+                tmp.size = variant.title;
+                tmp.brand = model.brand;
+                tmp.name = model.name;
+                tmp.price = variant.price.floatValue;
+                tmp.product_id = model.product_id;
+            }
+            success(error,cart);
         }];
+//        [[KWMShoppingCart sharedInstance] deleteProductWithVariantId:oldId callback:^(NSError *error, KWMCartResult *cart) {
+//            [[KWMShoppingCart sharedInstance] increaseProductWithVariantId:identifier quantity:quantity callback:^(NSError *error, KWMCartResult *cart) {
+//                if (!cart.items.lastObject.product_id) {
+//                    KWMShopCartModel *tmp = cart.items.lastObject;
+//                    tmp.imageStr = model.imageStr;
+//                    tmp.size = variant.title;
+//                    tmp.brand = model.brand;
+//                    tmp.name = model.name;
+//                    tmp.price = variant.price.floatValue;
+//                    tmp.product_id = model.product_id;
+//                }
+//                success(error,cart);
+//            }];
+//        }];
     }
 }
 
-- (void)kwm_addShopCartItem:(KWMShopCartModel *)shopCartModel{
-    
-    [_shopCartList removeAllObjects];
-    [_shopCartList addObjectsFromArray:[[KWMShopCartData alloc] getALLItems]];
-    [self.tbvCart reloadData];
-    [self setTotalPrice];
-}
-
--(void)kwm_fastBuy:(BUYCart *)fastBuyCart{
-    
-}
+//- (void)kwm_addShopCartItem:(KWMShopCartModel *)shopCartModel{
+//    
+//    [_shopCartList removeAllObjects];
+//    [_shopCartList addObjectsFromArray:[[KWMShopCartData alloc] getALLItems]];
+//    [self.tbvCart reloadData];
+//    [self setTotalPrice];
+//}
+//
+//-(void)kwm_fastBuy:(BUYCart *)fastBuyCart{
+//    
+//}
 
 -(void)kwm_deleteProduct{
 //    BOOL isHas = NO;