wangjia
a3a722689e
- 列表重建：KPI 卡、状态+时间列、操作改眼睛开右侧详情抽屉、重置右置 - 详情抽屉(order_detail_drawer) 100% 还原原型 + SelectionArea 可选中复制 - 详细搜索弹窗：ComboSearchField/滚轮日期、字段重构、白底盒子按钮 - 工具栏：搜索框×清除+占位精简、供应商/客户下拉取全部、状态菜单收窄 - 加载不白屏(半透明遮罩)、输入框与下拉等高、windows/macOS 默认窗口尺寸调大 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
34 lines
1.2 KiB
Dart
34 lines
1.2 KiB
Dart
/// 出/入库 KPI 汇总（本月 + 上月同期供环比 + 待审核）。
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/// 对应后端 `GET /stock-in/summary`、`/stock-out/summary`。
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class StockSummary {
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final int monthCount;
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final double monthAmount;
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final int pendingCount;
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final int lastMonthCount;
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final double lastMonthAmount;
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const StockSummary({
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this.monthCount = 0,
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this.monthAmount = 0,
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this.pendingCount = 0,
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this.lastMonthCount = 0,
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this.lastMonthAmount = 0,
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});
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factory StockSummary.fromJson(Map<String, dynamic> j) => StockSummary(
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monthCount: (j['month_count'] as num?)?.toInt() ?? 0,
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monthAmount: (j['month_amount'] as num?)?.toDouble() ?? 0,
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pendingCount: (j['pending_count'] as num?)?.toInt() ?? 0,
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lastMonthCount: (j['last_month_count'] as num?)?.toInt() ?? 0,
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lastMonthAmount: (j['last_month_amount'] as num?)?.toDouble() ?? 0,
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);
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/// 笔数环比（%）；上月为 0 时返回 null（无从比较）。
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double? get countDeltaPct =>
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lastMonthCount == 0 ? null : (monthCount - lastMonthCount) / lastMonthCount * 100;
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/// 金额环比（%）；上月为 0 时返回 null。
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double? get amountDeltaPct =>
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lastMonthAmount == 0 ? null : (monthAmount - lastMonthAmount) / lastMonthAmount * 100;
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}
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