feat:称中页面

2025-03-17 22:17:37 +08:00
1 parent de2f5e14b6
commit 16826ad5b2
@@ -36,6 +36,7 @@ class RoutePages {
      binding: BindingsBuilder(() {
        Get.lazyPut(() => SelectPayTypeDialogController());
        Get.lazyPut(() => PanelController());
+        Get.lazyPut(() => SteelyardController());
        Get.lazyPut(() => SupermarketOrderController());
      }),
    ),
@@ -59,9 +59,11 @@ Widget orderAllPrice(
 /// 商品选择面板
 Widget orderSelectPanel(
  BuildContext context, {
-  void Function(int, int)? onChange,
+  void Function(int, int)? onPlusChange,
+  void Function(double, int)? onWidgetChange,
  String label = "",
  int total = 1,
+  double widget = 0,
  num price = 0,
  int index = 0,
  double height = 50,
@@ -79,48 +81,80 @@ Widget orderSelectPanel(
          overflow: TextOverflow.ellipsis,
          style: theme.typography.lg,
        ).width(maxWidth * 0.4),
-        <Widget>[
-          appPrice(context, price),
-          SizedBox(width: 10.w),
-          FIcon(
-            FAssets.icons.plus,
-            color: theme.colorScheme.secondary,
-          )
-              .width(height.w)
-              .height(double.infinity)
-              .decorated(color: theme.colorScheme.primary)
-              .onTap(() {
-            if (total < 100) {
-              if (onChange != null) {
-                onChange(total + 1, index);
-              }
-            }
-          }),
-          Text(
-            total.toString(),
-            style: theme.typography.lg,
-          ).center().width(60.w).height(double.infinity).decorated(
-                color: theme.colorScheme.secondary,
-                borderRadius: theme.style.borderRadius / 2,
-              ),
-          FIcon(
-            FAssets.icons.minus,
-            color: theme.colorScheme.secondary,
-          )
-              .width(height.w)
-              .height(double.infinity)
-              .decorated(color: theme.colorScheme.error)
-              .onTap(() {
-            if (total > 0) {
-              if (onChange != null) {
-                onChange(total - 1, index);
-              }
-            }
-          }),
-        ]
-            .toRow(mainAxisAlignment: MainAxisAlignment.end)
-            .expanded()
-            .offstage(offstage: !showPlus),
+        showPlus
+            ? <Widget>[
+                appPrice(context, price),
+                SizedBox(width: 10.w),
+                FIcon(
+                  FAssets.icons.plus,
+                  color: theme.colorScheme.secondary,
+                )
+                    .width(height.w)
+                    .height(double.infinity)
+                    .decorated(color: theme.colorScheme.primary)
+                    .onTap(
+                  () {
+                    if (total < 100) {
+                      if (onPlusChange != null) {
+                        onPlusChange(total + 1, index);
+                      }
+                    }
+                  },
+                ),
+                Text(
+                  total.toString(),
+                  style: theme.typography.lg,
+                ).center().width(60.w).height(double.infinity).decorated(
+                      color: theme.colorScheme.secondary,
+                      borderRadius: theme.style.borderRadius / 2,
+                    ),
+                FIcon(
+                  FAssets.icons.minus,
+                  color: theme.colorScheme.secondary,
+                )
+                    .width(height.w)
+                    .height(double.infinity)
+                    .decorated(color: theme.colorScheme.error)
+                    .onTap(
+                  () {
+                    if (total > 0) {
+                      if (onPlusChange != null) {
+                        onPlusChange(total - 1, index);
+                      }
+                    }
+                  },
+                ),
+              ].toRow(mainAxisAlignment: MainAxisAlignment.end).expanded()
+            : const SizedBox.shrink(),
+        showWidget
+            ? <Widget>[
+                Text(
+                  "称重",
+                  style: theme.typography.base.copyWith(
+                    height: 1,
+                    color: theme.colorScheme.secondary,
+                  ),
+                )
+                    .center()
+                    .width(height.w * 1.5)
+                    .height(double.infinity)
+                    .decorated(color: theme.colorScheme.primary)
+                    .onTap(
+                  () {
+                    if (onWidgetChange != null) {
+                      onWidgetChange(widget, index);
+                    }
+                  },
+                ),
+                Text(
+                  "${widget.toString()} / kg",
+                  style: theme.typography.lg,
+                ).center().width(120.w).height(double.infinity).decorated(
+                      color: theme.colorScheme.secondary,
+                      borderRadius: theme.style.borderRadius / 2,
+                    ),
+              ].toRow(mainAxisAlignment: MainAxisAlignment.end).expanded()
+            : const SizedBox.shrink(),
      ]
          .toRow(mainAxisAlignment: MainAxisAlignment.center)
          .height(height.h)
@@ -1,4 +1,6 @@
 import 'package:common_utils/common_utils.dart';
+import 'package:ducafe_ui_core/ducafe_ui_core.dart';
+import 'package:forui/forui.dart';
 import 'package:get/get.dart';
 import 'package:flutter/material.dart';
 import 'package:pj_supermarket_cloud/common/index.dart';
@@ -22,7 +24,7 @@ class SteelyardController extends GetxController {
  final app = Get.find<AppControl>();

  // 称重商品
-  Rxn<CanteenSpuEntity?> _widgetProduct = Rxn(null);
+  SupermarketSpuEntity? _widgetProduct = null;

  // 重量
  RxDouble widget = RxDouble(0);
@@ -65,7 +67,7 @@ class SteelyardController extends GetxController {
  }

  // 打开称重
-  bool open(CanteenSpuEntity current) {
+  bool open(SupermarketSpuEntity current) {
    final isOpen = _openSerial();
    if (!isOpen) {
      _closeStatus();
@@ -73,7 +75,7 @@ class SteelyardController extends GetxController {
    }
    _closeStatus();
    logger.i("|$_tag|称重,商品uniqueCode:|${current.serviceUniqueCode}|");
-    _widgetProduct.value = current;
+    _widgetProduct = current;
    return true;
  }

@@ -84,7 +86,7 @@ class SteelyardController extends GetxController {

  // 清除状态
  _closeStatus() {
-    _widgetProduct.value = null;
+    _widgetProduct = null;
    widget.value = 0;
    callbackWidget.value = 0;
    price.value = 0;
@@ -127,16 +129,77 @@ class SteelyardController extends GetxController {
    interval(
      callbackWidget,
      (callback) {
-        if (_widgetProduct.value != null) {
+        if (_widgetProduct != null) {
          widget.value = callbackWidget.value;
          final p =
-              callbackWidget.value * _widgetProduct.value!.price / 100 * 100;
+              callbackWidget.value * _widgetProduct!.retailPrice / 100 * 100;
          price.value = int.parse(p.toStringAsFixed(2));
          logger.i(
-              "|$_tag|称重,重量:|${widget.value}|;价格:|${_widgetProduct.value!.price}|");
+              "|$_tag|称重,重量:|${widget.value}|;价格:|${_widgetProduct!.retailPrice}|");
        }
      },
      time: const Duration(seconds: 1),
    );
  }
 }
+
+Widget steelyardEmpty(BuildContext context) {
+  final theme = FTheme.of(context);
+  return <Widget>[
+    <Widget>[
+      FIcon(
+        FAssets.icons.layers,
+        size: theme.typography.xl2.fontSize,
+      ),
+      SizedBox(width: 10.w),
+      Text(
+        "请将商品放置到电子称中,点击开始称重",
+        style: theme.typography.xl,
+      ),
+    ].toRow(mainAxisAlignment: MainAxisAlignment.center),
+    SizedBox(height: 10.w),
+    Text(
+      "注意：请将电子称上的物品全部清空再点击开始称重",
+      style: theme.typography.base,
+    ),
+  ].toColumn(mainAxisAlignment: MainAxisAlignment.center);
+}
+
+Widget steelyardContainer(BuildContext context) {
+  final theme = FTheme.of(context);
+  final textStyle = theme.typography.xl.copyWith(
+    color: theme.colorScheme.secondary,
+  );
+  const textWidth = 180;
+  return GetBuilder<SteelyardController>(builder: (controller) {
+    return <Widget>[
+      Visibility(
+        visible: controller.isWidget.value,
+        replacement: steelyardEmpty(context),
+        child: steelyardEmpty(context),
+      ).expanded(),
+      SizedBox(height: 100.h),
+      <Widget>[
+        FButton(
+          label: Text("开始称重", style: textStyle),
+          onPress: () => controller.weightStartCallback(),
+        ).width(textWidth.w),
+        FButton(
+          label: Text("确定重量", style: textStyle),
+          onPress: () => controller.weightSubmitCallback(),
+        ).width(textWidth.w),
+        FButton(
+          style: FButtonStyle.destructive,
+          label: Text("取消", style: textStyle),
+          onPress: () => controller.weightCancelCallback(),
+        ).width(textWidth.w),
+      ]
+          .toRowSpace(
+            space: 30.w,
+            mainAxisSize: MainAxisSize.max,
+            mainAxisAlignment: MainAxisAlignment.center,
+          )
+          .marginOnly(top: 20.h),
+    ].toColumn(mainAxisAlignment: MainAxisAlignment.center);
+  });
+}
@@ -175,7 +175,7 @@ class CanteenProductPage extends GetView<CanteenProductController> {
              total: current.productNumber,
              index: index,
              showPlus: true,
-              onChange: (number, i) =>
+              onPlusChange: (number, i) =>
                  controller.doComputedInputChange(number, i),
            ).marginOnly(bottom: 10.h);
          },
@@ -17,6 +17,9 @@ class SupermarketOrderController extends GetxController with OrderMixin {

  late SysSetting appSetting;

+  // 称重商品
+  Rxn<SupermarketSpuEntity?> widgetProduct = Rxn(null);
+
  _initData() {
    update(["supermarket_order"]);
  }
@@ -132,6 +135,29 @@ class SupermarketOrderController extends GetxController with OrderMixin {
    sendSubScreen();
  }

+  // |购买商品|点击称重
+  void computedPanelWidget(double widget, int i) {
+    final current = shopCardList[i];
+    final targetProduct = supermarketSpuList.firstWhereOrNull((e) {
+      return e.serviceUniqueCode == current.productServiceUniqueCode;
+    });
+    if (targetProduct == null) return;
+    if (widgetProduct.value != null) {
+      if (widgetProduct.value!.serviceUniqueCode ==
+          current.productServiceUniqueCode) {
+        Toast.error(msg: "该商品已在称重");
+        return;
+      }
+    }
+    final supermarketC = Get.find<SteelyardController>();
+    final isOpen = supermarketC.open(targetProduct);
+    if (!isOpen) {
+      Toast.error(msg: "连接电子称错误");
+      return;
+    }
+    widgetProduct.value = targetProduct;
+  }
+
  void _listenPayTypeSelectCallback() {
    final payTypeSelect = Get.find<SelectPayTypeDialogController>();
    // |支付方式|点击|开始识别|
@@ -228,8 +228,10 @@ class SupermarketOrderPage extends GetView<SupermarketOrderController> {
              index: index,
              showPlus: current.nature == ProductNature.DEFAULT,
              showWidget: current.nature == ProductNature.WEIGHT,
-              onChange: (number, i) =>
+              onPlusChange: (number, i) =>
                  controller.doComputedInputChange(number, i),
+              onWidgetChange: (widget, i) =>
+                  controller.computedPanelWidget(widget, i),
            ).marginOnly(bottom: 10.h);
          },
        ),
@@ -280,9 +282,13 @@ class SupermarketOrderPage extends GetView<SupermarketOrderController> {
    final width = context.width;
    final theme = FTheme.of(context);
    return <Widget>[
-      SizedBox(width: 15.w),
-      _buildProductArea(context).expanded(),
-      SizedBox(width: 15.w),
+      Obx(
+        () => Visibility(
+          visible: controller.widgetProduct.value != null,
+          replacement: steelyardContainer(context),
+          child: _buildProductArea(context),
+        ),
+      ).marginSymmetric(horizontal: 15.w).expanded(),
      _buildUser().width(width * 0.25).decorated(
            border: Border.all(
              color: theme.colorScheme.primary,