All pages active

This commit is contained in:
Marcelo Dares
2026-01-02 16:56:09 +00:00
parent 363c9fbf4f
commit d172eaf629
11 changed files with 2990 additions and 67 deletions

809
app/(app)/reports/page.tsx Normal file
View File

@@ -0,0 +1,809 @@
"use client";
import { useEffect, useMemo, useState } from "react";
import {
Bar,
BarChart,
CartesianGrid,
Cell,
Line,
LineChart,
ResponsiveContainer,
Tooltip,
XAxis,
YAxis,
} from "recharts";
type RangeKey = "24h" | "7d" | "30d" | "custom";
type ReportSummary = {
oeeAvg: number | null;
availabilityAvg: number | null;
performanceAvg: number | null;
qualityAvg: number | null;
goodTotal: number | null;
scrapTotal: number | null;
targetTotal: number | null;
scrapRate: number | null;
topScrapSku?: string | null;
topScrapWorkOrder?: string | null;
};
type ReportDowntime = {
macrostopSec: number;
microstopSec: number;
slowCycleCount: number;
qualitySpikeCount: number;
performanceDegradationCount: number;
oeeDropCount: number;
};
type ReportTrendPoint = { t: string; v: number };
type ReportPayload = {
summary: ReportSummary;
downtime: ReportDowntime;
trend: {
oee: ReportTrendPoint[];
availability: ReportTrendPoint[];
performance: ReportTrendPoint[];
quality: ReportTrendPoint[];
scrapRate: ReportTrendPoint[];
};
distribution: {
cycleTime: {
label: string;
count: number;
rangeStart?: number;
rangeEnd?: number;
overflow?: "low" | "high";
minValue?: number;
maxValue?: number;
}[];
};
insights?: string[];
};
type MachineOption = { id: string; name: string };
type FilterOptions = { workOrders: string[]; skus: string[] };
function fmtPct(v?: number | null) {
if (v === null || v === undefined || Number.isNaN(v)) return "--";
return `${v.toFixed(1)}%`;
}
function fmtNum(v?: number | null) {
if (v === null || v === undefined || Number.isNaN(v)) return "--";
return `${Math.round(v)}`;
}
function fmtDuration(sec?: number | null) {
if (!sec) return "--";
const h = Math.floor(sec / 3600);
const m = Math.floor((sec % 3600) / 60);
if (h > 0) return `${h}h ${m}m`;
return `${m}m`;
}
function downsample<T>(rows: T[], max: number) {
if (rows.length <= max) return rows;
const step = Math.ceil(rows.length / max);
return rows.filter((_, idx) => idx % step === 0);
}
function formatTickLabel(ts: string, range: RangeKey) {
const d = new Date(ts);
if (Number.isNaN(d.getTime())) return ts;
const hh = String(d.getHours()).padStart(2, "0");
const mm = String(d.getMinutes()).padStart(2, "0");
const month = String(d.getMonth() + 1).padStart(2, "0");
const day = String(d.getDate()).padStart(2, "0");
if (range === "24h") return `${hh}:${mm}`;
return `${month}-${day}`;
}
function CycleTooltip({ active, payload }: any) {
if (!active || !payload?.length) return null;
const p = payload[0]?.payload;
if (!p) return null;
let detail = "";
if (p.overflow === "low") {
detail = `Below ${p.rangeEnd?.toFixed(1)}s`;
} else if (p.overflow === "high") {
detail = `Above ${p.rangeStart?.toFixed(1)}s`;
} else if (p.rangeStart != null && p.rangeEnd != null) {
detail = `${p.rangeStart.toFixed(1)}s - ${p.rangeEnd.toFixed(1)}s`;
}
const extreme =
p.overflow && (p.minValue != null || p.maxValue != null)
? `Extremes: ${p.minValue?.toFixed(1) ?? "--"}s - ${p.maxValue?.toFixed(1) ?? "--"}s`
: "";
return (
<div className="rounded-xl border border-white/10 bg-zinc-950/95 px-4 py-3 shadow-lg">
<div className="text-sm font-semibold text-white">{p.label}</div>
<div className="mt-2 space-y-1 text-xs text-zinc-300">
<div>
Cycles: <span className="text-white">{p.count}</span>
</div>
{detail ? (
<div>
Range: <span className="text-white">{detail}</span>
</div>
) : null}
{extreme ? <div className="text-zinc-400">{extreme}</div> : null}
</div>
</div>
);
}
function buildCsv(report: ReportPayload) {
const rows = new Map<string, Record<string, string | number>>();
const addSeries = (series: ReportTrendPoint[], key: string) => {
for (const p of series) {
const row = rows.get(p.t) ?? { timestamp: p.t };
row[key] = p.v;
rows.set(p.t, row);
}
};
addSeries(report.trend.oee, "oee");
addSeries(report.trend.availability, "availability");
addSeries(report.trend.performance, "performance");
addSeries(report.trend.quality, "quality");
addSeries(report.trend.scrapRate, "scrapRate");
const ordered = [...rows.values()].sort((a, b) => {
const at = new Date(String(a.timestamp)).getTime();
const bt = new Date(String(b.timestamp)).getTime();
return at - bt;
});
const header = ["timestamp", "oee", "availability", "performance", "quality", "scrapRate"].join(",");
const lines = ordered.map((row) =>
[
row.timestamp,
row.oee ?? "",
row.availability ?? "",
row.performance ?? "",
row.quality ?? "",
row.scrapRate ?? "",
]
.map((v) => (v == null ? "" : String(v)))
.join(",")
);
const summary = report.summary;
const downtime = report.downtime;
const sectionLines: string[] = [];
sectionLines.push("section,key,value");
const addRow = (section: string, key: string, value: string | number | null | undefined) => {
sectionLines.push(
[section, key, value == null ? "" : String(value)]
.map((v) => (v.includes(",") ? `"${v.replace(/\"/g, '""')}"` : v))
.join(",")
);
};
addRow("summary", "oeeAvg", summary.oeeAvg);
addRow("summary", "availabilityAvg", summary.availabilityAvg);
addRow("summary", "performanceAvg", summary.performanceAvg);
addRow("summary", "qualityAvg", summary.qualityAvg);
addRow("summary", "goodTotal", summary.goodTotal);
addRow("summary", "scrapTotal", summary.scrapTotal);
addRow("summary", "targetTotal", summary.targetTotal);
addRow("summary", "scrapRate", summary.scrapRate);
addRow("summary", "topScrapSku", summary.topScrapSku ?? "");
addRow("summary", "topScrapWorkOrder", summary.topScrapWorkOrder ?? "");
addRow("loss_drivers", "macrostopSec", downtime.macrostopSec);
addRow("loss_drivers", "microstopSec", downtime.microstopSec);
addRow("loss_drivers", "slowCycleCount", downtime.slowCycleCount);
addRow("loss_drivers", "qualitySpikeCount", downtime.qualitySpikeCount);
addRow("loss_drivers", "performanceDegradationCount", downtime.performanceDegradationCount);
addRow("loss_drivers", "oeeDropCount", downtime.oeeDropCount);
for (const bin of report.distribution.cycleTime) {
addRow("cycle_distribution", bin.label, bin.count);
}
if (report.insights?.length) {
report.insights.forEach((note, idx) => addRow("insights", String(idx + 1), note));
}
return [header, ...lines, "", ...sectionLines].join("\n");
}
function downloadText(filename: string, content: string) {
const blob = new Blob([content], { type: "text/csv;charset=utf-8;" });
const url = URL.createObjectURL(blob);
const link = document.createElement("a");
link.href = url;
link.setAttribute("download", filename);
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
URL.revokeObjectURL(url);
}
function buildPdfHtml(
report: ReportPayload,
rangeLabel: string,
filters: { machine: string; workOrder: string; sku: string }
) {
const summary = report.summary;
const downtime = report.downtime;
const cycleBins = report.distribution.cycleTime;
const insights = report.insights ?? [];
return `
<!doctype html>
<html>
<head>
<meta charset="utf-8" />
<title>Report Export</title>
<style>
body { font-family: Arial, sans-serif; color: #111; margin: 24px; }
h1 { margin: 0 0 6px; }
.meta { margin-bottom: 16px; color: #555; }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.card { border: 1px solid #ddd; border-radius: 8px; padding: 12px; }
.label { color: #666; font-size: 12px; text-transform: uppercase; letter-spacing: .03em; }
.value { font-size: 18px; font-weight: 600; margin-top: 6px; }
table { width: 100%; border-collapse: collapse; margin-top: 12px; }
th, td { border: 1px solid #ddd; padding: 6px 8px; font-size: 12px; }
th { background: #f5f5f5; text-align: left; }
</style>
</head>
<body>
<h1>Reports</h1>
<div class="meta">Range: ${rangeLabel} | Machine: ${filters.machine} | Work Order: ${filters.workOrder} | SKU: ${filters.sku}</div>
<div class="grid">
<div class="card">
<div class="label">OEE (avg)</div>
<div class="value">${summary.oeeAvg != null ? summary.oeeAvg.toFixed(1) + "%" : "--"}</div>
</div>
<div class="card">
<div class="label">Availability (avg)</div>
<div class="value">${summary.availabilityAvg != null ? summary.availabilityAvg.toFixed(1) + "%" : "--"}</div>
</div>
<div class="card">
<div class="label">Performance (avg)</div>
<div class="value">${summary.performanceAvg != null ? summary.performanceAvg.toFixed(1) + "%" : "--"}</div>
</div>
<div class="card">
<div class="label">Quality (avg)</div>
<div class="value">${summary.qualityAvg != null ? summary.qualityAvg.toFixed(1) + "%" : "--"}</div>
</div>
</div>
<div class="card" style="margin-top: 16px;">
<div class="label">Top Loss Drivers</div>
<table>
<thead>
<tr><th>Metric</th><th>Value</th></tr>
</thead>
<tbody>
<tr><td>Macrostop (sec)</td><td>${downtime.macrostopSec}</td></tr>
<tr><td>Microstop (sec)</td><td>${downtime.microstopSec}</td></tr>
<tr><td>Slow Cycles</td><td>${downtime.slowCycleCount}</td></tr>
<tr><td>Quality Spikes</td><td>${downtime.qualitySpikeCount}</td></tr>
<tr><td>Performance Degradation</td><td>${downtime.performanceDegradationCount}</td></tr>
<tr><td>OEE Drops</td><td>${downtime.oeeDropCount}</td></tr>
</tbody>
</table>
</div>
<div class="card" style="margin-top: 16px;">
<div class="label">Quality Summary</div>
<table>
<thead>
<tr><th>Metric</th><th>Value</th></tr>
</thead>
<tbody>
<tr><td>Scrap Rate</td><td>${summary.scrapRate != null ? summary.scrapRate.toFixed(1) + "%" : "--"}</td></tr>
<tr><td>Good Total</td><td>${summary.goodTotal ?? "--"}</td></tr>
<tr><td>Scrap Total</td><td>${summary.scrapTotal ?? "--"}</td></tr>
<tr><td>Target Total</td><td>${summary.targetTotal ?? "--"}</td></tr>
<tr><td>Top Scrap SKU</td><td>${summary.topScrapSku ?? "--"}</td></tr>
<tr><td>Top Scrap Work Order</td><td>${summary.topScrapWorkOrder ?? "--"}</td></tr>
</tbody>
</table>
</div>
<div class="card" style="margin-top: 16px;">
<div class="label">Cycle Time Distribution</div>
<table>
<thead>
<tr><th>Bin</th><th>Count</th></tr>
</thead>
<tbody>
${cycleBins
.map((bin) => `<tr><td>${bin.label}</td><td>${bin.count}</td></tr>`)
.join("")}
</tbody>
</table>
</div>
<div class="card" style="margin-top: 16px;">
<div class="label">Notes for Ops</div>
${insights.length ? `<ul>${insights.map((n) => `<li>${n}</li>`).join("")}</ul>` : "<div>None</div>"}
</div>
</body>
</html>
`.trim();
}
export default function ReportsPage() {
const [range, setRange] = useState<RangeKey>("24h");
const [report, setReport] = useState<ReportPayload | null>(null);
const [loading, setLoading] = useState(true);
const [error, setError] = useState<string | null>(null);
const [machines, setMachines] = useState<MachineOption[]>([]);
const [filterOptions, setFilterOptions] = useState<FilterOptions>({ workOrders: [], skus: [] });
const [machineId, setMachineId] = useState("");
const [workOrderId, setWorkOrderId] = useState("");
const [sku, setSku] = useState("");
const rangeLabel = useMemo(() => {
if (range === "24h") return "Last 24 hours";
if (range === "7d") return "Last 7 days";
if (range === "30d") return "Last 30 days";
return "Custom range";
}, [range]);
useEffect(() => {
let alive = true;
async function loadMachines() {
try {
const res = await fetch("/api/machines", { cache: "no-store" });
const json = await res.json();
if (!alive) return;
setMachines((json?.machines ?? []).map((m: any) => ({ id: m.id, name: m.name })));
} catch {
if (!alive) return;
setMachines([]);
}
}
async function load() {
setLoading(true);
setError(null);
try {
const params = new URLSearchParams({ range });
if (machineId) params.set("machineId", machineId);
if (workOrderId) params.set("workOrderId", workOrderId);
if (sku) params.set("sku", sku);
const res = await fetch(`/api/reports?${params.toString()}`, { cache: "no-store" });
const json = await res.json();
if (!alive) return;
if (!res.ok || json?.ok === false) {
setError(json?.error ?? "Failed to load reports");
setReport(null);
} else {
setReport(json);
}
} catch {
if (!alive) return;
setError("Network error");
setReport(null);
} finally {
if (alive) setLoading(false);
}
}
loadMachines();
load();
return () => {
alive = false;
};
}, [range, machineId, workOrderId, sku]);
useEffect(() => {
let alive = true;
async function loadFilters() {
try {
const params = new URLSearchParams({ range });
if (machineId) params.set("machineId", machineId);
const res = await fetch(`/api/reports/filters?${params.toString()}`, { cache: "no-store" });
const json = await res.json();
if (!alive) return;
if (!res.ok || json?.ok === false) {
setFilterOptions({ workOrders: [], skus: [] });
} else {
setFilterOptions({
workOrders: json.workOrders ?? [],
skus: json.skus ?? [],
});
}
} catch {
if (!alive) return;
setFilterOptions({ workOrders: [], skus: [] });
}
}
loadFilters();
return () => {
alive = false;
};
}, [range, machineId]);
const summary = report?.summary;
const downtime = report?.downtime;
const trend = report?.trend;
const distribution = report?.distribution;
const oeeSeries = useMemo(() => {
const rows = trend?.oee ?? [];
const trimmed = downsample(rows, 600);
return trimmed.map((p) => ({
ts: p.t,
label: formatTickLabel(p.t, range),
value: p.v,
}));
}, [trend?.oee, range]);
const scrapSeries = useMemo(() => {
const rows = trend?.scrapRate ?? [];
const trimmed = downsample(rows, 600);
return trimmed.map((p) => ({
ts: p.t,
label: formatTickLabel(p.t, range),
value: p.v,
}));
}, [trend?.scrapRate, range]);
const cycleHistogram = useMemo(() => {
return distribution?.cycleTime ?? [];
}, [distribution?.cycleTime]);
const downtimeSeries = useMemo(() => {
if (!downtime) return [];
return [
{ name: "Macrostop", value: Math.round(downtime.macrostopSec / 60) },
{ name: "Microstop", value: Math.round(downtime.microstopSec / 60) },
];
}, [downtime]);
const downtimeColors: Record<string, string> = {
Macrostop: "#FF3B5C",
Microstop: "#FF7A00",
};
const machineLabel = useMemo(() => {
if (!machineId) return "All machines";
return machines.find((m) => m.id === machineId)?.name ?? machineId;
}, [machineId, machines]);
const workOrderLabel = workOrderId || "All work orders";
const skuLabel = sku || "All SKUs";
const handleExportCsv = () => {
if (!report) return;
const csv = buildCsv(report);
downloadText("reports.csv", csv);
};
const handleExportPdf = () => {
if (!report) return;
const html = buildPdfHtml(report, rangeLabel, {
machine: machineLabel,
workOrder: workOrderLabel,
sku: skuLabel,
});
const win = window.open("", "_blank", "width=900,height=650");
if (!win) return;
win.document.open();
win.document.write(html);
win.document.close();
win.focus();
setTimeout(() => win.print(), 300);
};
return (
<div className="p-6">
<div className="mb-6 flex flex-wrap items-start justify-between gap-4">
<div>
<h1 className="text-2xl font-semibold text-white">Reports</h1>
<p className="text-sm text-zinc-400">
Trends, downtime, and quality analytics across machines.
</p>
</div>
<div className="flex items-center gap-2">
<button
onClick={handleExportCsv}
className="rounded-xl border border-white/10 bg-white/5 px-4 py-2 text-sm text-white hover:bg-white/10"
>
Export CSV
</button>
<button
onClick={handleExportPdf}
className="rounded-xl border border-white/10 bg-white/5 px-4 py-2 text-sm text-white hover:bg-white/10"
>
Export PDF
</button>
</div>
</div>
<div className="rounded-2xl border border-white/10 bg-white/5 p-5">
<div className="flex flex-wrap items-center justify-between gap-4">
<div className="text-sm font-semibold text-white">Filters</div>
<div className="text-xs text-zinc-400">{rangeLabel}</div>
</div>
<div className="mt-4 grid grid-cols-1 gap-3 md:grid-cols-2 xl:grid-cols-4">
<div className="rounded-xl border border-white/10 bg-black/20 p-3">
<div className="text-[11px] text-zinc-400">Range</div>
<div className="mt-2 flex flex-wrap gap-2">
{(["24h", "7d", "30d", "custom"] as RangeKey[]).map((k) => (
<button
key={k}
onClick={() => setRange(k)}
className={`rounded-full border px-3 py-1 text-xs ${
range === k
? "border-emerald-500/30 bg-emerald-500/15 text-emerald-200"
: "border-white/10 bg-white/5 text-zinc-300 hover:bg-white/10"
}`}
>
{k.toUpperCase()}
</button>
))}
</div>
</div>
<div className="rounded-xl border border-white/10 bg-black/20 p-3">
<div className="text-[11px] text-zinc-400">Machine</div>
<select
value={machineId}
onChange={(e) => setMachineId(e.target.value)}
className="mt-2 w-full rounded-lg border border-white/10 bg-white/5 px-3 py-2 text-sm text-zinc-300"
>
<option value="">All machines</option>
{machines.map((m) => (
<option key={m.id} value={m.id}>
{m.name}
</option>
))}
</select>
</div>
<div className="rounded-xl border border-white/10 bg-black/20 p-3">
<div className="text-[11px] text-zinc-400">Work Order</div>
<input
list="work-order-list"
value={workOrderId}
onChange={(e) => setWorkOrderId(e.target.value)}
placeholder="All work orders"
className="mt-2 w-full rounded-lg border border-white/10 bg-white/5 px-3 py-2 text-sm text-zinc-300 placeholder:text-zinc-500"
/>
<datalist id="work-order-list">
{filterOptions.workOrders.map((wo) => (
<option key={wo} value={wo} />
))}
</datalist>
</div>
<div className="rounded-xl border border-white/10 bg-black/20 p-3">
<div className="text-[11px] text-zinc-400">SKU</div>
<input
list="sku-list"
value={sku}
onChange={(e) => setSku(e.target.value)}
placeholder="All SKUs"
className="mt-2 w-full rounded-lg border border-white/10 bg-white/5 px-3 py-2 text-sm text-zinc-300 placeholder:text-zinc-500"
/>
<datalist id="sku-list">
{filterOptions.skus.map((s) => (
<option key={s} value={s} />
))}
</datalist>
</div>
</div>
</div>
<div className="mt-4">
{loading && <div className="text-sm text-zinc-400">Loading reports...</div>}
{error && !loading && (
<div className="rounded-2xl border border-red-500/20 bg-red-500/10 p-4 text-sm text-red-200">
{error}
</div>
)}
</div>
<div className="mt-4 grid grid-cols-1 gap-4 md:grid-cols-2 xl:grid-cols-4">
{[
{ label: "OEE", value: fmtPct(summary?.oeeAvg), tone: "text-emerald-300" },
{ label: "Availability", value: fmtPct(summary?.availabilityAvg), tone: "text-white" },
{ label: "Performance", value: fmtPct(summary?.performanceAvg), tone: "text-white" },
{ label: "Quality", value: fmtPct(summary?.qualityAvg), tone: "text-white" },
].map((kpi) => (
<div key={kpi.label} className="rounded-2xl border border-white/10 bg-white/5 p-5">
<div className="text-xs text-zinc-400">{kpi.label} (avg)</div>
<div className={`mt-2 text-3xl font-semibold ${kpi.tone}`}>{kpi.value}</div>
<div className="mt-2 text-xs text-zinc-500">
{summary ? "Computed from KPI snapshots." : "No data in selected range."}
</div>
</div>
))}
</div>
<div className="mt-6 grid grid-cols-1 gap-4 xl:grid-cols-2">
<div className="rounded-2xl border border-white/10 bg-white/5 p-5">
<div className="mb-2 text-sm font-semibold text-white">OEE Trend</div>
<div className="h-[260px] rounded-2xl border border-white/10 bg-black/25 p-4">
{oeeSeries.length ? (
<ResponsiveContainer width="100%" height="100%">
<LineChart data={oeeSeries}>
<CartesianGrid strokeDasharray="3 3" stroke="rgba(255,255,255,0.08)" />
<XAxis dataKey="label" tick={{ fill: "#a1a1aa" }} />
<YAxis domain={[0, 100]} tick={{ fill: "#a1a1aa" }} />
<Tooltip
contentStyle={{ background: "rgba(0,0,0,0.85)", border: "1px solid rgba(255,255,255,0.1)" }}
labelFormatter={(_, payload) => {
const row = payload?.[0]?.payload;
return row?.ts ? new Date(row.ts).toLocaleString() : "";
}}
formatter={(val: any) => [`${Number(val).toFixed(1)}%`, "OEE"]}
/>
<Line type="monotone" dataKey="value" stroke="#34d399" dot={false} strokeWidth={2} />
</LineChart>
</ResponsiveContainer>
) : (
<div className="flex h-full items-center justify-center text-sm text-zinc-500">
No trend data yet.
</div>
)}
</div>
</div>
<div className="rounded-2xl border border-white/10 bg-white/5 p-5">
<div className="mb-2 text-sm font-semibold text-white">Downtime Pareto</div>
<div className="h-[260px] rounded-2xl border border-white/10 bg-black/25 p-4">
{downtimeSeries.length ? (
<ResponsiveContainer width="100%" height="100%">
<BarChart data={downtimeSeries}>
<CartesianGrid strokeDasharray="3 3" stroke="rgba(255,255,255,0.08)" />
<XAxis dataKey="name" tick={{ fill: "#a1a1aa" }} />
<YAxis tick={{ fill: "#a1a1aa" }} />
<Tooltip
contentStyle={{ background: "rgba(0,0,0,0.85)", border: "1px solid rgba(255,255,255,0.1)" }}
formatter={(val: any) => [`${Number(val)} min`, "Downtime"]}
/>
<Bar dataKey="value" radius={[10, 10, 0, 0]} isAnimationActive={false}>
{downtimeSeries.map((row, idx) => (
<Cell key={`${row.name}-${idx}`} fill={downtimeColors[row.name] ?? "#94a3b8"} />
))}
</Bar>
</BarChart>
</ResponsiveContainer>
) : (
<div className="flex h-full items-center justify-center text-sm text-zinc-500">
No downtime data yet.
</div>
)}
</div>
</div>
</div>
<div className="mt-6 grid grid-cols-1 gap-4 xl:grid-cols-3">
<div className="rounded-2xl border border-white/10 bg-white/5 p-5">
<div className="mb-2 text-sm font-semibold text-white">Cycle Time Distribution</div>
<div className="h-[220px] rounded-2xl border border-white/10 bg-black/25 p-4">
{cycleHistogram.length ? (
<ResponsiveContainer width="100%" height="100%">
<BarChart data={cycleHistogram}>
<CartesianGrid strokeDasharray="3 3" stroke="rgba(255,255,255,0.08)" />
<XAxis dataKey="label" tick={{ fill: "#a1a1aa", fontSize: 10 }} />
<YAxis tick={{ fill: "#a1a1aa" }} />
<Tooltip content={<CycleTooltip />} />
<Bar dataKey="count" radius={[8, 8, 0, 0]} fill="#60a5fa" isAnimationActive={false} />
</BarChart>
</ResponsiveContainer>
) : (
<div className="flex h-full items-center justify-center text-sm text-zinc-500">
No cycle data yet.
</div>
)}
</div>
</div>
<div className="rounded-2xl border border-white/10 bg-white/5 p-5">
<div className="mb-2 text-sm font-semibold text-white">Scrap Trend</div>
<div className="h-[220px] rounded-2xl border border-white/10 bg-black/25 p-4">
{scrapSeries.length ? (
<ResponsiveContainer width="100%" height="100%">
<LineChart data={scrapSeries}>
<CartesianGrid strokeDasharray="3 3" stroke="rgba(255,255,255,0.08)" />
<XAxis dataKey="label" tick={{ fill: "#a1a1aa" }} />
<YAxis domain={[0, 100]} tick={{ fill: "#a1a1aa" }} />
<Tooltip
contentStyle={{ background: "rgba(0,0,0,0.85)", border: "1px solid rgba(255,255,255,0.1)" }}
labelFormatter={(_, payload) => {
const row = payload?.[0]?.payload;
return row?.ts ? new Date(row.ts).toLocaleString() : "";
}}
formatter={(val: any) => [`${Number(val).toFixed(1)}%`, "Scrap Rate"]}
/>
<Line type="monotone" dataKey="value" stroke="#f97316" dot={false} strokeWidth={2} />
</LineChart>
</ResponsiveContainer>
) : (
<div className="flex h-full items-center justify-center text-sm text-zinc-500">
No scrap data yet.
</div>
)}
</div>
</div>
<div className="rounded-2xl border border-white/10 bg-white/5 p-5">
<div className="mb-2 text-sm font-semibold text-white">Top Loss Drivers</div>
<div className="space-y-3 text-sm text-zinc-300">
{[
{ label: "Macrostop", value: fmtDuration(downtime?.macrostopSec) },
{ label: "Microstop", value: fmtDuration(downtime?.microstopSec) },
{ label: "Slow Cycle", value: downtime ? `${downtime.slowCycleCount}` : "--" },
{ label: "Quality Spike", value: downtime ? `${downtime.qualitySpikeCount}` : "--" },
{ label: "OEE Drop", value: downtime ? `${downtime.oeeDropCount}` : "--" },
{
label: "Perf Degradation",
value: downtime ? `${downtime.performanceDegradationCount}` : "--",
},
].map((row) => (
<div key={row.label} className="flex items-center justify-between rounded-xl border border-white/10 bg-black/20 p-3">
<span>{row.label}</span>
<span className="text-xs text-zinc-400">{row.value}</span>
</div>
))}
</div>
</div>
</div>
<div className="mt-6 grid grid-cols-1 gap-4 xl:grid-cols-2">
<div className="rounded-2xl border border-white/10 bg-white/5 p-5">
<div className="mb-3 text-sm font-semibold text-white">Quality Summary</div>
<div className="space-y-3 text-sm text-zinc-300">
<div className="rounded-xl border border-white/10 bg-black/20 p-3">
<div className="text-xs text-zinc-400">Scrap Rate</div>
<div className="mt-1 text-lg font-semibold text-white">
{summary?.scrapRate != null ? fmtPct(summary.scrapRate) : "--"}
</div>
</div>
<div className="rounded-xl border border-white/10 bg-black/20 p-3">
<div className="text-xs text-zinc-400">Top Scrap SKU</div>
<div className="mt-1 text-sm text-zinc-300">{summary?.topScrapSku ?? "--"}</div>
</div>
<div className="rounded-xl border border-white/10 bg-black/20 p-3">
<div className="text-xs text-zinc-400">Top Scrap Work Order</div>
<div className="mt-1 text-sm text-zinc-300">{summary?.topScrapWorkOrder ?? "--"}</div>
</div>
</div>
</div>
<div className="rounded-2xl border border-white/10 bg-white/5 p-5">
<div className="mb-3 text-sm font-semibold text-white">Notes for Ops</div>
<div className="rounded-xl border border-white/10 bg-black/20 p-4 text-sm text-zinc-300">
<div className="mb-2 text-xs text-zinc-400">Suggested actions</div>
{report?.insights && report.insights.length > 0 ? (
<div className="space-y-2">
{report.insights.map((note, idx) => (
<div key={idx}>{note}</div>
))}
</div>
) : (
<div>No insights yet. Generate reports after data collection.</div>
)}
</div>
</div>
</div>
</div>
);
}