phase3: precise nullable-condition fixes (if(x)->if(x==true), analyzer-driven). 399->379

lib/widgets/mobile/mobile_attribute_selection.dart

@@ -240,10 +240,10 @@ class MobileAttributeSelectionState extends State<MobileAttributeSelection> {
     Widget optionsView;
 
     ProductAttribute productAttribute = product.productAttributes![index];
-    if (productAttribute.byQuantity) {
+    if (productAttribute.byQuantity == true) {
       optionsView = new QtyOptions(product: product, index: index, selections: selections);
     } else {
-      if (productAttribute.singleSelection) {
+      if (productAttribute.singleSelection == true) {
         optionsView = new RadioOptions(product: product, index: index, selections: selections);
       } else {
         optionsView = new CheckOptions(product: product, index: index, selections: selections);

lib/widgets/mobile/mobile_checkout.dart

@@ -341,7 +341,7 @@ class MobileCheckoutState extends State<MobileCheckout> with SingleTickerProvide
         );
         switch (position) {
           case 0:
-            if (cartInfo.businessInfo!.deliveryPickup) {
+            if (cartInfo.businessInfo!.deliveryPickup == true) {
               return Container(
                 padding: EdgeInsets.only(
                     top: 16.0, bottom: 16.0, left: 16.0, right: 16.0),
@@ -583,7 +583,7 @@ class MobileCheckoutState extends State<MobileCheckout> with SingleTickerProvide
                 },
               );
             }
-            if (!cartInfo.businessInfo!.instanceDelivery) {
+            if (cartInfo.businessInfo!.instanceDelivery != true) {
               return Container(
                 padding: EdgeInsets.only(left: 16.0, right: 16.0, top: 0.0, bottom: 16.0),
                 child: Text(S.of(context).no_instance_delivery_desc),
@@ -1074,7 +1074,7 @@ class MobileCheckoutState extends State<MobileCheckout> with SingleTickerProvide
           shippingRates = (response.data['shipping_rates'] as List).map((e) => ShippingRate.fromJson(e)).toList();
           selectedShippingRate = (response.data['selected_shipping_rate'] as String).length > 0 ? ShippingRate.fromJson(json.decode(response.data['selected_shipping_rate'])) : null;
           int i = 0;
-          if (cartInfo.businessInfo!.deliveryStoreDelivery) {
+          if (cartInfo.businessInfo!.deliveryStoreDelivery == true) {
             shippingMethodLabels.add(S.of(context).delivery);
             shippingMethodIcons.add(Icons.directions_car);
             if (deliveryMethod == 'store-delivery') {
@@ -1082,7 +1082,7 @@ class MobileCheckoutState extends State<MobileCheckout> with SingleTickerProvide
             }
             i++;
           }
-          if (cartInfo.businessInfo!.deliveryCanadaPost) {
+          if (cartInfo.businessInfo!.deliveryCanadaPost == true) {
             shippingMethodLabels.add(S.of(context).canada_post);
             shippingMethodIcons.add(Icons.local_shipping);
             if (deliveryMethod == 'canada-post') {
@@ -1090,7 +1090,7 @@ class MobileCheckoutState extends State<MobileCheckout> with SingleTickerProvide
             }
             i++;
           }
-          if (cartInfo.businessInfo!.deliveryPickup) {
+          if (cartInfo.businessInfo!.deliveryPickup == true) {
             shippingMethodLabels.add(S.of(context).pickup);
             shippingMethodIcons.add(Icons.store);
             if (deliveryMethod == 'pickup') {
@@ -1555,7 +1555,7 @@ class MobileCheckoutState extends State<MobileCheckout> with SingleTickerProvide
     } else {
       for (var i = 0; i < coupons.length; i++) {
         if (selectedCoupon == coupons[i].id) {
-          if (coupons[i].isPercentage) {
+          if (coupons[i].isPercentage == true) {
             return S.of(context).percentage_discount_token2(couponDiscountAmount.toStringAsFixed(2), coupons[i].valueAmount!);
           } else {
             return S.of(context).discount_amount_token(couponDiscountAmount.toStringAsFixed(2));
@@ -1889,7 +1889,7 @@ class MobileCheckoutState extends State<MobileCheckout> with SingleTickerProvide
                       mounted) {
                     setState(() {
                       selectedCoupon = coupon.id!;
-                      if (coupon.isPercentage) {
+                      if (coupon.isPercentage == true) {
                         couponDiscountAmount = subtotal * coupon.valueAmount / 100.0;
                       } else {
                         couponDiscountAmount = coupon.valueAmount!;

lib/widgets/mobile/mobile_view_ticket.dart

@@ -375,7 +375,7 @@ class MobileViewTicketState extends State<MobileViewTicket> {
       );
     }
 
-    if (ticket.isClosed) {
+    if (ticket.isClosed == true) {
       view.children.add(
         Container(
           padding: EdgeInsets.symmetric(horizontal: 20.0, vertical: 20.0),

lib/widgets/mobile/shop.dart

@@ -508,7 +508,7 @@ class ShopState extends State<Shop>
 
     stack.children.addAll(children);
 
-    if (!_business.isPublic) {
+    if (_business.isPublic != true) {
       stack.children.add(
         Positioned(
           top: 0,
@@ -1821,7 +1821,7 @@ class ShopState extends State<Shop>
       return;
     }
     checkCloseFlag = true;
-    if (business.forceClose) {
+    if (business.forceClose == true) {
       showDialog(
           context: context,
           builder: (BuildContext context) {