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track/frontend/src/pages/MatrixBoard.tsx
duxingchen c19dbc2e7a feat(透视表): 表格底部增加每列数量合计行
- 每块透视表底部 summary 行,统计各工序列的设备数合计 + 行总计
- 固定底部,方便查看每列总量
2026-08-28 17:00:02 +08:00

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/**
* WIP 分布矩阵 — 在制品透视表(规格型号 × 人员/工序,单元格=设备数量)
* Y 轴 = 规格型号X 轴 = 人员 或 工序,单元格 = 该交叉点的在制品设备数
*/
import { useEffect, useMemo, useState } from "react";
import { Radio, Table, DatePicker } from "antd";
import { Loader2 } from "lucide-react";
import dayjs, { type Dayjs } from "dayjs";
import { fetchWipMatrix, type WipMatrixRow } from "../services/dashboardApi";
const { RangePicker } = DatePicker;
// 每块最多显示的工序列数,超过则分块垂直排列,避免横向超长
const CHUNK_MATRIX = 6;
// ⏰ 时间筛选(与全局概览一致)
type DateRangeKey = "today" | "7d" | "30d" | "custom";
function rangeToParams(key: DateRangeKey, customRange: [Dayjs, Dayjs] | null) {
if (key === "custom" && customRange) {
return {
since: customRange[0].startOf("day").toISOString(),
until: customRange[1].endOf("day").toISOString(),
};
}
const since = dayjs().startOf("day");
if (key === "7d") return { since: since.subtract(7, "day").toISOString() };
if (key === "30d") return { since: since.subtract(30, "day").toISOString() };
return { since: since.toISOString() };
}
export default function MatrixBoard() {
// 固定按工序分布(已取消按人员分布)
const [dateKey, setDateKey] = useState<DateRangeKey>("today");
const [customRange, setCustomRange] = useState<[Dayjs, Dayjs] | null>(null);
const [data, setData] = useState<WipMatrixRow[]>([]);
const [loading, setLoading] = useState(false);
useEffect(() => {
setLoading(true);
const { since, until } = rangeToParams(dateKey, customRange);
fetchWipMatrix("task_name", since, until)
.then(setData)
.catch(() => setData([]))
.finally(() => setLoading(false));
}, [dateKey, customRange]);
// 🔧 核心:扁平数组 → 动态交叉表规格型号为行、dimension_key 为列)
// 列数超过 CHUNK_MATRIX 时分块垂直排列,避免一行十几个人员横向超长
const matrixChunks = useMemo(() => {
const keys = Array.from(new Set(data.map((d) => d.dimension_key)));
if (keys.length === 0) return [];
const chunks: { columns: any[]; dataSource: any[]; keys: string[] }[] = [];
for (let i = 0; i < keys.length; i += CHUNK_MATRIX) {
const chunkKeys = keys.slice(i, i + CHUNK_MATRIX);
const keySet = new Set(chunkKeys);
const rowsMap = new Map<string, any>();
for (const item of data) {
if (!keySet.has(item.dimension_key)) continue;
if (!rowsMap.has(item.spec_model)) {
rowsMap.set(item.spec_model, { spec_model: item.spec_model, _assignees: {}, row_total: 0 });
}
const row = rowsMap.get(item.spec_model);
row[item.dimension_key] = (row[item.dimension_key] || 0) + item.count;
row.row_total += item.count;
// 记录每个交叉点的主负责人(中文名,去重)
row._assignees[item.dimension_key] = item.assignees || [];
}
const columns: any[] = [
{
title: "规格型号",
dataIndex: "spec_model",
fixed: "left",
width: 170,
sorter: (a: any, b: any) => String(a.spec_model).localeCompare(String(b.spec_model), "zh"),
sortDirections: ["ascend", "descend"],
render: (v: string) => <span className="font-semibold text-gray-700">{v}</span>,
},
...chunkKeys.map((key) => ({
title: key,
dataIndex: key,
align: "center" as const,
width: 120,
render: (val: number, record: any) => {
const assignees = record._assignees?.[key] || [];
return (
<div className="text-center">
<div className="text-sm font-bold text-gray-800">{val || 0}</div>
{assignees.length > 0 && (
<div className="max-w-[100px] truncate text-[10px] text-gray-400" title={assignees.join("、")}>
{assignees.join("、")}
</div>
)}
</div>
);
},
})),
{ title: "合计", dataIndex: "row_total", fixed: "right" as const, align: "center" as const, width: 90, render: (v: number) => <span className="font-bold text-blue-600">{v}</span> },
];
chunks.push({ columns, dataSource: Array.from(rowsMap.values()), keys: chunkKeys });
}
return chunks;
}, [data]);
return (
<div>
<div className="mb-4 flex flex-wrap items-center justify-between gap-3">
<div>
<h2 className="text-xl font-bold text-gray-800">📊 WIP </h2>
<p className="mt-1 text-sm text-gray-500"> × · /</p>
</div>
{/* ⏰ 时间筛选(与全局概览一致) */}
<div className="flex flex-wrap items-center gap-2">
<Radio.Group
value={dateKey}
onChange={e => { setDateKey(e.target.value); setCustomRange(null); }}
size="small"
optionType="button"
buttonStyle="solid"
>
<Radio.Button value="today"></Radio.Button>
<Radio.Button value="7d">7</Radio.Button>
<Radio.Button value="30d">30</Radio.Button>
<Radio.Button value="custom"></Radio.Button>
</Radio.Group>
{dateKey === "custom" && (
<RangePicker
size="small"
value={customRange as any}
onChange={dates => setCustomRange(dates as [Dayjs, Dayjs] | null)}
style={{ width: 240 }}
placeholder={["开始", "结束"]}
/>
)}
</div>
</div>
{loading && data.length === 0 ? (
<div className="flex items-center justify-center py-20">
<Loader2 className="h-8 w-8 animate-spin text-blue-500" />
</div>
) : matrixChunks.length === 0 ? (
<div className="rounded-xl bg-white py-16 text-center text-sm text-gray-400 shadow-sm"></div>
) : (
/* 🔧 瀑布流:人员/工序列超 CHUNK_MATRIX 时,按列分块垂直向下排列 */
<div className="flex flex-col gap-8">
{matrixChunks.map((chunk, idx) => (
<div key={idx} className="relative">
{idx > 0 && <div className="absolute -top-4 left-0 w-full border-t border-dashed border-gray-200" />}
<div className="rounded-xl bg-white p-4 shadow-sm">
<Table
columns={chunk.columns}
dataSource={chunk.dataSource}
loading={loading}
rowKey="spec_model"
bordered
size="small"
pagination={false}
scroll={{ x: "max-content" }}
summary={(pageData: readonly any[]) => {
const totals: Record<string, number> = {};
let rowTotal = 0;
for (const row of pageData) {
rowTotal += row.row_total || 0;
for (const k of chunk.keys) totals[k] = (totals[k] || 0) + (row[k] || 0);
}
return (
<Table.Summary fixed>
<Table.Summary.Row>
<Table.Summary.Cell index={0}><span className="font-bold text-gray-800"></span></Table.Summary.Cell>
{chunk.keys.map(k => (
<Table.Summary.Cell key={k} index={0} align="center">
<span className="font-semibold text-gray-700">{totals[k] || 0}</span>
</Table.Summary.Cell>
))}
<Table.Summary.Cell index={0} align="center">
<span className="font-bold text-blue-600">{rowTotal}</span>
</Table.Summary.Cell>
</Table.Summary.Row>
</Table.Summary>
);
}}
/>
</div>
</div>
))}
</div>
)}
</div>
);
}