Add native cutting plan page

This commit is contained in:
Cauê Faleiros
2026-07-07 15:03:24 -03:00
parent fedb1c88a8
commit f451c3df63
5 changed files with 742 additions and 1 deletions

475
src/pages/Cutting.tsx Normal file
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import { useEffect, useMemo, useState } from 'react';
import { Link, useOutletContext } from 'react-router-dom';
import { AlertTriangle, Download, Layers3, Package, Palette, Ruler, Scissors, Search } from 'lucide-react';
import DateRangePicker from '../components/DateRangePicker';
import PaginationControls from '../components/PaginationControls';
import RefreshStatus from '../components/RefreshStatus';
import { CUT_FAMILY_RULES, buildCutPlan, type CutFamilyKey, type CutIssue, type CutPlanSkuRow } from '../analytics/cutting';
import { exportToCSV, fetchProductAnalytics } from '../dataService';
import type { DateRange, ProductAnalyticsItem } from '../types';
type CutFilter = 'need' | 'all' | 'issues' | 'covered';
type CutSort = 'need_desc' | 'need_asc' | 'demand_desc' | 'stock_asc' | 'sold_desc' | 'name_asc';
const coverageTargetOptions = [7, 15, 30, 60];
const familyOptions: Array<{ value: CutFamilyKey | 'all'; label: string }> = [
{ value: 'all', label: 'Todas famílias' },
...CUT_FAMILY_RULES.map(rule => ({ value: rule.key, label: `${rule.materialLabel} · ${rule.label}` })),
{ value: 'OUTROS', label: 'Sem regra' }
];
const filterOptions: Array<{ value: CutFilter; label: string }> = [
{ value: 'need', label: 'Com necessidade' },
{ value: 'all', label: 'Todos' },
{ value: 'issues', label: 'Pendências' },
{ value: 'covered', label: 'Sem necessidade' }
];
const issueLabels: Record<CutIssue, string> = {
missing_family_rule: 'Sem família',
missing_color: 'Sem cor',
missing_size: 'Sem tamanho'
};
const familyStyles: Record<CutFamilyKey, string> = {
BLCS: 'border-emerald-400/30 bg-emerald-400/10 text-emerald-300',
BLOS: 'border-sky-400/30 bg-sky-400/10 text-sky-300',
BLMC: 'border-amber-400/30 bg-amber-400/10 text-amber-300',
BLPM: 'border-purple-400/30 bg-purple-400/10 text-purple-300',
OUTROS: 'border-zinc-500/30 bg-zinc-500/10 text-zinc-300'
};
const formatNumber = (value: number, maximumFractionDigits = 0) => (
new Intl.NumberFormat('pt-BR', { maximumFractionDigits }).format(value)
);
const formatDays = (value: number | null) => {
if (value === null) return '-';
if (value > 999) return '999+ dias';
return `${formatNumber(value, value < 10 ? 1 : 0)} dias`;
};
const CuttingSkeleton = () => (
<div className="overflow-hidden rounded-2xl border border-dark-border bg-dark-card shadow-sm" aria-label="Carregando plano de corte">
<div className="border-b border-dark-border p-4">
<div className="grid grid-cols-[120px_1.4fr_130px_110px_110px_120px_130px_130px_110px] gap-6">
{[0, 1, 2, 3, 4, 5, 6, 7, 8].map(item => <div key={item} className="skeleton h-3" />)}
</div>
</div>
<div className="divide-y divide-dark-border">
{[0, 1, 2, 3, 4, 5, 6, 7].map(row => (
<div key={row} className="grid grid-cols-[120px_1.4fr_130px_110px_110px_120px_130px_130px_110px] gap-6 px-6 py-4">
{[0, 1, 2, 3, 4, 5, 6, 7, 8].map(item => <div key={item} className="skeleton h-4" />)}
</div>
))}
</div>
</div>
);
const Cutting = () => {
const { dateRange, setDateRange } = useOutletContext<{
dateRange: DateRange,
setDateRange: (range: DateRange) => void
}>();
const [products, setProducts] = useState<ProductAnalyticsItem[]>([]);
const [isLoading, setIsLoading] = useState(true);
const [searchTerm, setSearchTerm] = useState('');
const [targetCoverageDays, setTargetCoverageDays] = useState(30);
const [familyFilter, setFamilyFilter] = useState<CutFamilyKey | 'all'>('all');
const [cutFilter, setCutFilter] = useState<CutFilter>('need');
const [sortBy, setSortBy] = useState<CutSort>('need_desc');
const [currentPage, setCurrentPage] = useState(1);
const [itemsPerPage, setItemsPerPage] = useState(10);
useEffect(() => {
let isMounted = true;
const loadProducts = async () => {
setIsLoading(true);
const data = await fetchProductAnalytics(dateRange);
if (isMounted) {
setProducts(data);
setIsLoading(false);
}
};
void loadProducts();
return () => {
isMounted = false;
};
}, [dateRange]);
const cutPlan = useMemo(() => buildCutPlan(products, dateRange, targetCoverageDays), [dateRange, products, targetCoverageDays]);
const filteredRows = useMemo(() => {
const normalizedSearch = searchTerm.trim().toLowerCase();
const searchedRows = normalizedSearch
? cutPlan.rows.filter(row => (
row.name.toLowerCase().includes(normalizedSearch) ||
row.id.toLowerCase().includes(normalizedSearch) ||
row.baseName.toLowerCase().includes(normalizedSearch) ||
row.color.toLowerCase().includes(normalizedSearch)
))
: cutPlan.rows;
const familyRows = familyFilter === 'all'
? searchedRows
: searchedRows.filter(row => row.family.key === familyFilter);
const statusRows = familyRows.filter(row => {
if (cutFilter === 'all') return true;
if (cutFilter === 'need') return row.suggestedCutQuantity > 0;
if (cutFilter === 'issues') return row.issues.length > 0;
return row.suggestedCutQuantity === 0;
});
return [...statusRows].sort((a, b) => {
switch (sortBy) {
case 'need_asc': return a.suggestedCutQuantity - b.suggestedCutQuantity;
case 'demand_desc': return b.projectedDemand - a.projectedDemand;
case 'stock_asc': return a.stock - b.stock;
case 'sold_desc': return b.quantitySold - a.quantitySold;
case 'name_asc': return a.name.localeCompare(b.name, 'pt-BR');
case 'need_desc':
default:
return b.suggestedCutQuantity - a.suggestedCutQuantity;
}
});
}, [cutFilter, cutPlan.rows, familyFilter, searchTerm, sortBy]);
const totalPages = Math.ceil(filteredRows.length / itemsPerPage);
const safeCurrentPage = Math.min(currentPage, totalPages || 1);
const startIndex = (safeCurrentPage - 1) * itemsPerPage;
const paginatedRows = filteredRows.slice(startIndex, startIndex + itemsPerPage);
const isRefreshing = isLoading && products.length > 0;
const exportRows = () => {
exportToCSV(filteredRows.map(row => ({
'ID Produto': row.id,
'Descrição': row.name,
'Família': row.family.label,
'Material': row.family.materialLabel,
'Cor': row.color,
'Tamanho': row.size,
'Vendido no período': row.quantitySold,
'Média diária': row.dailySales.toFixed(2).replace('.', ','),
'Demanda projetada': row.projectedDemand.toFixed(2).replace('.', ','),
'Estoque': row.stock,
'OP aberta': row.openProductionQuantity,
'Disponível': row.availableQuantity,
'Necessidade corte': row.suggestedCutQuantity,
'Cobertura': row.daysOfCover === null ? '' : row.daysOfCover.toFixed(1).replace('.', ','),
'Pendências': row.issues.map(issue => issueLabels[issue]).join(' | ')
})), `plano_corte_${new Date().toISOString().split('T')[0]}.csv`);
};
const renderIssueBadge = (row: CutPlanSkuRow) => {
if (!row.issues.length) {
return <span className="text-xs font-bold text-emerald-300">OK</span>;
}
return (
<span className="inline-flex items-center gap-1.5 rounded-full border border-amber-400/30 bg-amber-400/10 px-2.5 py-1 text-xs font-bold text-amber-300">
<AlertTriangle className="h-3.5 w-3.5" />
{row.issues.map(issue => issueLabels[issue]).join(', ')}
</span>
);
};
return (
<div className="space-y-6">
<div className="grid grid-cols-1 gap-4 2xl:grid-cols-[minmax(520px,1fr)_auto] 2xl:items-start">
<div>
<h1 className="mb-2 text-2xl font-bold text-zinc-900 dark:text-dark-text">Plano de Corte</h1>
<p className="font-medium text-zinc-500 dark:text-dark-muted">
Necessidade por família, cor e tamanho calculada com vendas, estoque e cobertura alvo.
</p>
</div>
<div className="flex flex-col gap-2 sm:flex-row sm:justify-end">
<DateRangePicker
dateRange={dateRange}
onChange={(range) => {
setDateRange(range);
setCurrentPage(1);
}}
/>
<button
type="button"
onClick={exportRows}
className="flex items-center justify-center gap-2 rounded-xl border border-dark-border bg-dark-card px-4 py-2.5 text-sm font-medium text-dark-text shadow-sm transition-colors hover:border-brand-primary cursor-pointer"
title="Exportar para CSV"
>
<Download size={16} className="text-brand-primary" />
<span className="hidden sm:inline">Exportar</span>
</button>
</div>
</div>
<RefreshStatus isRefreshing={isRefreshing} />
<div className="grid grid-cols-1 gap-4 md:grid-cols-4">
<div className="rounded-2xl border border-dark-border bg-dark-card p-5 shadow-sm">
<div className="flex items-start justify-between gap-4">
<div>
<p className="text-xs font-bold uppercase tracking-widest text-dark-muted">Unidades a cortar</p>
<p className="mt-2 text-3xl font-bold text-red-300">{formatNumber(cutPlan.summary.suggestedCutQuantity)}</p>
<p className="mt-1 text-xs font-semibold text-dark-muted">{formatNumber(cutPlan.summary.skuCount)} SKUs com necessidade</p>
</div>
<div className="rounded-xl border border-red-400/25 bg-red-400/10 p-3 text-red-300">
<Scissors className="h-5 w-5" />
</div>
</div>
</div>
<div className="rounded-2xl border border-dark-border bg-dark-card p-5 shadow-sm">
<div className="flex items-start justify-between gap-4">
<div>
<p className="text-xs font-bold uppercase tracking-widest text-dark-muted">Famílias</p>
<p className="mt-2 text-3xl font-bold text-dark-text">{formatNumber(cutPlan.summary.familiesWithNeed)}</p>
<p className="mt-1 text-xs font-semibold text-dark-muted">Com necessidade no período</p>
</div>
<div className="rounded-xl border border-brand-primary/25 bg-brand-primary/10 p-3 text-brand-primary">
<Layers3 className="h-5 w-5" />
</div>
</div>
</div>
<div className="rounded-2xl border border-dark-border bg-dark-card p-5 shadow-sm">
<div className="flex items-start justify-between gap-4">
<div>
<p className="text-xs font-bold uppercase tracking-widest text-dark-muted">Cores / tamanhos</p>
<p className="mt-2 text-3xl font-bold text-sky-300">
{formatNumber(cutPlan.summary.colorsWithNeed)} / {formatNumber(cutPlan.summary.sizesWithNeed)}
</p>
<p className="mt-1 text-xs font-semibold text-dark-muted">Com corte sugerido</p>
</div>
<div className="rounded-xl border border-sky-400/25 bg-sky-400/10 p-3 text-sky-300">
<Palette className="h-5 w-5" />
</div>
</div>
</div>
<div className="rounded-2xl border border-dark-border bg-dark-card p-5 shadow-sm">
<div className="flex items-start justify-between gap-4">
<div>
<p className="text-xs font-bold uppercase tracking-widest text-dark-muted">Pendências</p>
<p className="mt-2 text-3xl font-bold text-amber-300">{formatNumber(cutPlan.summary.rowsWithIssues)}</p>
<p className="mt-1 text-xs font-semibold text-dark-muted">Sem família, cor ou tamanho</p>
</div>
<div className="rounded-xl border border-amber-400/25 bg-amber-400/10 p-3 text-amber-300">
<AlertTriangle className="h-5 w-5" />
</div>
</div>
</div>
</div>
{!!cutPlan.familySummaries.length && (
<div className="grid grid-cols-1 gap-4 xl:grid-cols-4">
{cutPlan.familySummaries.map(summary => (
<div key={summary.family.key} className="rounded-2xl border border-dark-border bg-dark-card p-4 shadow-sm">
<div className="flex items-start justify-between gap-3">
<div>
<span className={`inline-flex rounded-full border px-2.5 py-1 text-xs font-bold ${familyStyles[summary.family.key]}`}>
{summary.family.materialLabel}
</span>
<h3 className="mt-3 text-sm font-bold text-dark-text">{summary.family.label}</h3>
</div>
<Scissors className="h-5 w-5 text-dark-muted" />
</div>
<p className="mt-4 text-2xl font-bold text-dark-text">{formatNumber(summary.suggestedCutQuantity)} un.</p>
<p className="mt-1 text-xs font-semibold text-dark-muted">
{formatNumber(summary.skuCount)} SKUs · {formatNumber(summary.colorCount)} cores · {formatNumber(summary.sizeCount)} tamanhos
</p>
</div>
))}
</div>
)}
<div className="grid grid-cols-1 gap-3 rounded-2xl border border-dark-border bg-dark-card p-4 shadow-sm xl:grid-cols-[1fr_170px_170px_170px_190px]">
<div className="relative">
<Search className="absolute left-3 top-1/2 h-5 w-5 -translate-y-1/2 text-zinc-400 dark:text-dark-muted" />
<input
type="text"
placeholder="Buscar por nome, ID, grupo ou cor..."
value={searchTerm}
onChange={(event) => {
setSearchTerm(event.target.value);
setCurrentPage(1);
}}
className="w-full rounded-xl border border-dark-border bg-dark-input py-2.5 pl-10 pr-4 text-dark-text transition-colors hover:border-brand-primary focus:border-brand-primary focus:outline-none"
/>
</div>
<select
value={targetCoverageDays}
onChange={(event) => {
setTargetCoverageDays(Number(event.target.value));
setCurrentPage(1);
}}
className="h-11 rounded-xl border border-dark-border bg-dark-input px-3 text-sm font-semibold text-dark-text focus:border-brand-primary focus:outline-none cursor-pointer"
aria-label="Dias de cobertura alvo"
>
{coverageTargetOptions.map(days => <option key={days} value={days}>Cobrir {days} dias</option>)}
</select>
<select
value={familyFilter}
onChange={(event) => {
setFamilyFilter(event.target.value as CutFamilyKey | 'all');
setCurrentPage(1);
}}
className="h-11 rounded-xl border border-dark-border bg-dark-input px-3 text-sm font-semibold text-dark-text focus:border-brand-primary focus:outline-none cursor-pointer"
>
{familyOptions.map(option => <option key={option.value} value={option.value}>{option.label}</option>)}
</select>
<select
value={cutFilter}
onChange={(event) => {
setCutFilter(event.target.value as CutFilter);
setCurrentPage(1);
}}
className="h-11 rounded-xl border border-dark-border bg-dark-input px-3 text-sm font-semibold text-dark-text focus:border-brand-primary focus:outline-none cursor-pointer"
>
{filterOptions.map(option => <option key={option.value} value={option.value}>{option.label}</option>)}
</select>
<select
value={sortBy}
onChange={(event) => {
setSortBy(event.target.value as CutSort);
setCurrentPage(1);
}}
className="h-11 rounded-xl border border-dark-border bg-dark-input px-3 text-sm font-semibold text-dark-text focus:border-brand-primary focus:outline-none cursor-pointer"
>
<option value="need_desc">Maior necessidade</option>
<option value="need_asc">Menor necessidade</option>
<option value="demand_desc">Maior demanda projetada</option>
<option value="stock_asc">Menor estoque</option>
<option value="sold_desc">Mais vendidos</option>
<option value="name_asc">Nome A-Z</option>
</select>
</div>
{isLoading && products.length === 0 ? (
<CuttingSkeleton />
) : (
<div className={`overflow-hidden rounded-2xl border border-zinc-200 bg-white shadow-sm dark:border-dark-border dark:bg-dark-card ${isRefreshing ? 'refreshing-content' : ''}`} aria-busy={isRefreshing}>
<div className="overflow-x-auto">
<table className="w-full min-w-[1420px] table-fixed text-left text-sm">
<colgroup>
<col className="w-[120px]" />
<col className="w-[360px]" />
<col className="w-[150px]" />
<col className="w-[120px]" />
<col className="w-[100px]" />
<col className="w-[130px]" />
<col className="w-[110px]" />
<col className="w-[130px]" />
<col className="w-[140px]" />
<col className="w-[150px]" />
<col className="w-[110px]" />
</colgroup>
<thead className="border-b border-zinc-100 bg-zinc-50 text-zinc-500 dark:border-dark-border dark:bg-dark-header dark:text-dark-muted">
<tr>
<th className="px-6 py-4 text-[10px] font-bold uppercase tracking-wider">ID Produto</th>
<th className="px-6 py-4 text-[10px] font-bold uppercase tracking-wider">Descrição</th>
<th className="px-6 py-4 text-[10px] font-bold uppercase tracking-wider">Família</th>
<th className="px-6 py-4 text-[10px] font-bold uppercase tracking-wider">Cor</th>
<th className="px-6 py-4 text-[10px] font-bold uppercase tracking-wider">Tamanho</th>
<th className="px-6 py-4 text-[10px] font-bold uppercase tracking-wider">Demanda proj.</th>
<th className="px-6 py-4 text-[10px] font-bold uppercase tracking-wider">Estoque</th>
<th className="px-6 py-4 text-[10px] font-bold uppercase tracking-wider">Disponível</th>
<th className="px-6 py-4 text-[10px] font-bold uppercase tracking-wider">Necessidade</th>
<th className="px-6 py-4 text-[10px] font-bold uppercase tracking-wider">Pendências</th>
<th className="px-6 py-4 text-right text-[10px] font-bold uppercase tracking-wider">Ações</th>
</tr>
</thead>
<tbody className="divide-y divide-zinc-100 dark:divide-dark-border">
{paginatedRows.map(row => (
<tr key={row.id} className="transition-colors hover:bg-zinc-50/80 dark:hover:bg-dark-input/50">
<td className="px-6 py-2.5 font-mono text-[11px] text-zinc-400 dark:text-dark-muted">#{row.id}</td>
<td className="max-w-0 px-6 py-2.5">
<div className="truncate font-semibold text-zinc-900 dark:text-dark-text" title={row.name}>{row.name}</div>
<div className="text-[10px] font-medium text-zinc-400 dark:text-dark-muted">
Média: {formatNumber(row.dailySales, 2)} un./dia · Cobertura: {formatDays(row.daysOfCover)}
</div>
</td>
<td className="px-6 py-2.5">
<span className={`inline-flex whitespace-nowrap rounded-full border px-2.5 py-1 text-xs font-bold ${familyStyles[row.family.key]}`}>
{row.family.materialLabel}
</span>
</td>
<td className="px-6 py-2.5">
<span className="inline-flex max-w-full items-center gap-2 rounded-full border border-sky-400/25 bg-sky-400/10 px-2.5 py-1 text-xs font-bold text-sky-300">
<Palette className="h-3.5 w-3.5 shrink-0" />
<span className="truncate">{row.color || '-'}</span>
</span>
</td>
<td className="px-6 py-2.5">
<span className="inline-flex items-center gap-1.5 rounded-full border border-emerald-400/25 bg-emerald-400/10 px-2.5 py-1 text-xs font-bold text-emerald-300">
<Ruler className="h-3.5 w-3.5" />
{row.size || '-'}
</span>
</td>
<td className="px-6 py-2.5 font-bold whitespace-nowrap text-zinc-900 dark:text-dark-text">{formatNumber(row.projectedDemand, 1)} un.</td>
<td className="px-6 py-2.5 font-bold whitespace-nowrap text-zinc-900 dark:text-dark-text">{formatNumber(row.stock)} un.</td>
<td className="px-6 py-2.5 font-bold whitespace-nowrap text-zinc-900 dark:text-dark-text">
{formatNumber(row.availableQuantity)} un.
{!!row.openProductionQuantity && <span className="ml-1 text-xs text-dark-muted">incl. OP</span>}
</td>
<td className="px-6 py-2.5 whitespace-nowrap">
<span className={row.suggestedCutQuantity > 0 ? 'font-bold text-red-300' : 'font-bold text-emerald-300'}>
{formatNumber(row.suggestedCutQuantity)} un.
</span>
</td>
<td className="px-6 py-2.5">{renderIssueBadge(row)}</td>
<td className="px-4 py-2.5 text-right">
<Link
to={`/products/${row.id}`}
className="inline-flex items-center whitespace-nowrap rounded-lg bg-brand-primary/10 px-3 py-1.5 text-xs font-bold text-brand-primary transition-opacity hover:opacity-80"
>
<Package className="mr-1.5 h-3.5 w-3.5" />
Ver SKU
</Link>
</td>
</tr>
))}
</tbody>
</table>
</div>
{!filteredRows.length && (
<div className="px-6 py-12 text-center">
<Scissors className="mx-auto h-10 w-10 text-dark-muted" />
<p className="mt-4 text-sm font-bold text-dark-text">Nenhum item encontrado.</p>
<p className="mt-1 text-sm text-dark-muted">Ajuste a busca, família, status ou período selecionado.</p>
</div>
)}
<PaginationControls
totalItems={filteredRows.length}
currentPage={safeCurrentPage}
totalPages={totalPages}
pageSize={itemsPerPage}
pageSizeOptions={[10, 20, 50, 100]}
itemLabel="SKUs"
pageSizeLabel="itens por página"
startIndex={startIndex}
endIndex={Math.min(startIndex + itemsPerPage, filteredRows.length)}
onPageChange={setCurrentPage}
onPageSizeChange={(pageSize) => {
setItemsPerPage(pageSize);
setCurrentPage(1);
}}
/>
</div>
)}
</div>
);
};
export default Cutting;