443 lines
20 KiB
TypeScript
443 lines
20 KiB
TypeScript
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import { useState, useCallback } from "react";
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import { Button } from "@/Components/ui/button";
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import { Input } from "@/Components/ui/input";
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import { Label } from "@/Components/ui/label";
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import {
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Filter,
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Package,
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RotateCcw,
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BarChart3,
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AlertTriangle,
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CheckCircle2,
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Clock,
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ArrowUpDown,
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ArrowUp,
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ArrowDown,
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XCircle
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} from 'lucide-react';
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import AuthenticatedLayout from "@/Layouts/AuthenticatedLayout";
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import { Head, router } from "@inertiajs/react";
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import {
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Table,
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TableBody,
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TableCell,
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TableHead,
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TableHeader,
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TableRow,
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} from "@/Components/ui/table";
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import Pagination from "@/Components/shared/Pagination";
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import { SearchableSelect } from "@/Components/ui/searchable-select";
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import { PageProps } from "@/types/global";
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import {
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Tooltip,
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TooltipContent,
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TooltipProvider,
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TooltipTrigger,
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} from "@/Components/ui/tooltip";
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import { StatusBadge, StatusVariant } from "@/Components/shared/StatusBadge";
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interface AnalysisItem {
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id: number;
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code: string;
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name: string;
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category_name: string;
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current_stock: string; // decimal string from DB
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sales_30d: string;
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last_sale_date: string | null;
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turnover_days: number;
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turnover_days_display: string;
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status: 'dead' | 'slow' | 'normal' | 'out_of_stock';
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status_label: string;
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}
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interface KPIProps {
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total_stock_value: number;
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dead_stock_value: number;
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dead_stock_count: number;
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avg_turnover_days: number;
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}
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interface PagePropsWithData extends PageProps {
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analysisData: {
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data: AnalysisItem[];
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links: any[];
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total: number;
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from: number;
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to: number;
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current_page: number;
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};
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kpis: KPIProps;
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warehouses: { id: number; name: string }[];
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categories: { id: number; name: string }[];
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filters: {
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warehouse_id?: string;
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category_id?: string;
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search?: string;
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per_page?: string;
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sort_by?: string;
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sort_order?: 'asc' | 'desc';
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status?: string;
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};
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}
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// Define status mapping
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const getStatusVariant = (status: string): StatusVariant => {
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switch (status) {
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case 'dead': return 'destructive';
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case 'slow': return 'warning';
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case 'normal': return 'success';
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case 'out_of_stock': return 'neutral';
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default: return 'neutral';
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}
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};
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const getStatusLabel = (status: string): string => {
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switch (status) {
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case 'dead': return '滯銷';
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case 'slow': return '週轉慢';
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case 'normal': return '正常';
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case 'out_of_stock': return '缺貨';
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default: return status;
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}
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};
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const statusOptions = [
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{ label: "全部狀態", value: "all" },
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{ label: "滯銷 (>90天)", value: "dead" },
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{ label: "週轉慢 (>60天)", value: "slow" },
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{ label: "正常", value: "normal" }
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];
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export default function InventoryAnalysisIndex({ analysisData, kpis, warehouses, categories, filters }: PagePropsWithData) {
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const [warehouseId, setWarehouseId] = useState(filters.warehouse_id || "all");
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const [categoryId, setCategoryId] = useState(filters.category_id || "all");
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const [search, setSearch] = useState(filters.search || "");
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const [status, setStatus] = useState(filters.status || "all");
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const [perPage, setPerPage] = useState(filters.per_page?.toString() || "10");
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const handleFilter = useCallback(() => {
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router.get(
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route("inventory.analysis.index"),
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{
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warehouse_id: warehouseId === "all" ? "" : warehouseId,
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category_id: categoryId === "all" ? "" : categoryId,
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status: status === "all" ? "" : status,
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search: search,
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per_page: perPage,
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sort_by: filters.sort_by,
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sort_order: filters.sort_order,
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},
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{ preserveState: true, preserveScroll: true }
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);
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}, [warehouseId, categoryId, status, search, perPage, filters.sort_by, filters.sort_order]);
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const handleClearFilters = () => {
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setWarehouseId("all");
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setCategoryId("all");
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setStatus("all");
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setSearch("");
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setPerPage("10");
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router.get(route("inventory.analysis.index"));
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};
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const handleSort = (field: string) => {
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let newSortBy: string | undefined = field;
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let newSortOrder: 'asc' | 'desc' | undefined = 'asc';
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if (filters.sort_by === field) {
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if (filters.sort_order === 'asc') {
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newSortOrder = 'desc';
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} else {
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newSortBy = undefined;
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newSortOrder = undefined;
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}
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} else {
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// Default sort order for numeric fields might be desc
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if (['turnover_days', 'current_stock', 'sales_30d'].includes(field)) {
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newSortOrder = 'desc';
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}
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}
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router.get(
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route("inventory.analysis.index"),
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{
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warehouse_id: warehouseId === "all" ? "" : warehouseId,
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category_id: categoryId === "all" ? "" : categoryId,
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status: status === "all" ? "" : status,
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search: search,
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per_page: perPage,
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sort_by: newSortBy,
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sort_order: newSortOrder,
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},
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{ preserveState: true, preserveScroll: true }
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);
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};
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const handlePerPageChange = (value: string) => {
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setPerPage(value);
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// Trigger filter immediately
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router.get(
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route("inventory.analysis.index"),
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{
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warehouse_id: warehouseId === "all" ? "" : warehouseId,
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category_id: categoryId === "all" ? "" : categoryId,
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status: status === "all" ? "" : status,
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search: search,
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per_page: value,
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sort_by: filters.sort_by,
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sort_order: filters.sort_order,
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},
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{ preserveState: true, preserveScroll: true }
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);
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};
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const SortIcon = ({ field }: { field: string }) => {
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if (filters.sort_by !== field) {
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return <ArrowUpDown className="h-4 w-4 text-gray-300 ml-1" />;
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}
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if (filters.sort_order === "asc") {
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return <ArrowUp className="h-4 w-4 text-primary-main ml-1" />;
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}
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return <ArrowDown className="h-4 w-4 text-primary-main ml-1" />;
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};
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return (
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<AuthenticatedLayout breadcrumbs={[{ label: "報表管理", href: "#" }, { label: "庫存分析", href: route("inventory.analysis.index"), isPage: true }]}>
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<Head title="庫存分析" />
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<div className="container mx-auto p-6 max-w-7xl">
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{/* Header */}
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<div className="flex flex-col md:flex-row md:items-center justify-between gap-4 mb-6">
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<div>
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<h1 className="text-2xl font-bold text-grey-0 flex items-center gap-2">
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<BarChart3 className="h-6 w-6 text-primary-main" />
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庫存分析
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</h1>
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<p className="text-gray-500 mt-1">
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分析商品庫存週轉率、滯銷品項與庫存健康度
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</p>
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</div>
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</div>
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{/* KPI Cards */}
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<div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-4 mb-6">
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<div className="bg-white p-4 rounded-xl shadow-sm border border-gray-100 flex items-center gap-4">
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<div className="p-3 bg-blue-50 rounded-lg text-blue-600">
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<Clock className="w-6 h-6" />
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</div>
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<div>
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<p className="text-sm text-gray-500 font-medium">平均週轉天數</p>
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<p className="text-2xl font-bold text-gray-900">{kpis.avg_turnover_days} <span className="text-sm font-normal text-gray-500">天</span></p>
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</div>
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</div>
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<div className="bg-white p-4 rounded-xl shadow-sm border border-gray-100 flex items-center gap-4">
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<div className="p-3 bg-red-50 rounded-lg text-red-600">
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<AlertTriangle className="w-6 h-6" />
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</div>
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<div>
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<p className="text-sm text-gray-500 font-medium">滯銷品項數</p>
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<p className="text-2xl font-bold text-gray-900">{kpis.dead_stock_count} <span className="text-sm font-normal text-gray-500">項</span></p>
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</div>
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</div>
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<div className="bg-white p-4 rounded-xl shadow-sm border border-gray-100 flex items-center gap-4">
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<div className="p-3 bg-orange-50 rounded-lg text-orange-600">
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<XCircle className="w-6 h-6" />
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</div>
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<div>
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<p className="text-sm text-gray-500 font-medium">滯銷庫存成本</p>
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<TooltipProvider>
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<Tooltip>
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<TooltipTrigger>
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<p className="text-2xl font-bold text-gray-900 cursor-help">${Number(kpis.dead_stock_value).toLocaleString()}</p>
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</TooltipTrigger>
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<TooltipContent>
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<p>在此定義為庫存大於 0 且超過 90 天未銷售的商品成本總和</p>
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</TooltipContent>
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</Tooltip>
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</TooltipProvider>
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</div>
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</div>
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<div className="bg-white p-4 rounded-xl shadow-sm border border-gray-100 flex items-center gap-4">
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<div className="p-3 bg-emerald-50 rounded-lg text-emerald-600">
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<CheckCircle2 className="w-6 h-6" />
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</div>
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<div>
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<p className="text-sm text-gray-500 font-medium">庫存總成本</p>
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<p className="text-2xl font-bold text-gray-900">${Number(kpis.total_stock_value).toLocaleString()}</p>
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</div>
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</div>
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</div>
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{/* Filters */}
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<div className="bg-white rounded-xl shadow-sm border border-grey-4 p-5 mb-6">
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<div className="grid grid-cols-1 md:grid-cols-12 gap-4 items-end">
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{/* Search */}
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<div className="md:col-span-3 space-y-1">
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<Label className="text-xs text-grey-2 font-medium">關鍵字</Label>
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<Input
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placeholder="搜尋商品代碼或名稱..."
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value={search}
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onChange={(e) => setSearch(e.target.value)}
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className="h-9 bg-white"
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onKeyDown={(e) => e.key === 'Enter' && handleFilter()}
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/>
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</div>
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{/* Warehouse & Category */}
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<div className="md:col-span-2 space-y-1">
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<Label className="text-xs text-grey-2 font-medium">倉庫</Label>
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<SearchableSelect
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value={warehouseId}
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onValueChange={setWarehouseId}
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options={[{ label: "全部倉庫", value: "all" }, ...warehouses.map(w => ({ label: w.name, value: w.id.toString() }))]}
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className="w-full h-9"
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placeholder="選擇倉庫..."
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/>
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</div>
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<div className="md:col-span-2 space-y-1">
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<Label className="text-xs text-grey-2 font-medium">分類</Label>
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<SearchableSelect
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value={categoryId}
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onValueChange={setCategoryId}
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options={[{ label: "全部分類", value: "all" }, ...categories.map(c => ({ label: c.name, value: c.id.toString() }))]}
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className="w-full h-9"
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placeholder="選擇分類..."
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/>
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</div>
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<div className="md:col-span-2 space-y-1">
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<Label className="text-xs text-grey-2 font-medium">狀態</Label>
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<SearchableSelect
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value={status}
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onValueChange={setStatus}
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options={statusOptions}
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className="w-full h-9"
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placeholder="選擇狀態..."
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showSearch={false}
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/>
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</div>
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{/* Action Buttons Integrated */}
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<div className="md:col-span-3 flex items-center gap-2">
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<Button
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variant="outline"
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onClick={handleClearFilters}
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className="flex-1 items-center gap-2 button-outlined-primary h-9"
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>
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<RotateCcw className="h-4 w-4" />
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重置
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</Button>
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<Button
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onClick={handleFilter}
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className="flex-1 button-filled-primary h-9 gap-2"
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>
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<Filter className="h-4 w-4" /> 查詢
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</Button>
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</div>
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</div>
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</div>
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{/* Results Table */}
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<div className="bg-white rounded-xl border border-gray-200 shadow-sm overflow-hidden">
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<Table>
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<TableHeader className="bg-gray-50">
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<TableRow>
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<TableHead className="w-[120px] cursor-pointer" onClick={() => handleSort('products.code')}>
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<div className="flex items-center">商品代碼 <SortIcon field="products.code" /></div>
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</TableHead>
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<TableHead className="cursor-pointer" onClick={() => handleSort('products.name')}>
|
||
|
|
<div className="flex items-center">商品名稱 <SortIcon field="products.name" /></div>
|
||
|
|
</TableHead>
|
||
|
|
<TableHead className="w-[100px]">分類</TableHead>
|
||
|
|
<TableHead className="text-right w-[100px] cursor-pointer" onClick={() => handleSort('current_stock')}>
|
||
|
|
<div className="flex items-center justify-end">現有庫存 <SortIcon field="current_stock" /></div>
|
||
|
|
</TableHead>
|
||
|
|
<TableHead className="text-right w-[100px] cursor-pointer" onClick={() => handleSort('sales_30d')}>
|
||
|
|
<div className="flex items-center justify-end">30天銷量 <SortIcon field="sales_30d" /></div>
|
||
|
|
</TableHead>
|
||
|
|
<TableHead className="text-right w-[120px] cursor-pointer" onClick={() => handleSort('turnover_days')}>
|
||
|
|
<div className="flex items-center justify-end">週轉天數 <SortIcon field="turnover_days" /></div>
|
||
|
|
</TableHead>
|
||
|
|
<TableHead className="text-right w-[120px] cursor-pointer" onClick={() => handleSort('last_sale_date')}>
|
||
|
|
<div className="flex items-center justify-end">最後銷售 <SortIcon field="last_sale_date" /></div>
|
||
|
|
</TableHead>
|
||
|
|
<TableHead className="w-[100px] text-center">狀態</TableHead>
|
||
|
|
</TableRow>
|
||
|
|
</TableHeader>
|
||
|
|
<TableBody>
|
||
|
|
{analysisData.data.length === 0 ? (
|
||
|
|
<TableRow>
|
||
|
|
<TableCell colSpan={8}>
|
||
|
|
<div className="flex flex-col items-center justify-center space-y-2 py-8 text-gray-400">
|
||
|
|
<Package className="h-10 w-10 opacity-20" />
|
||
|
|
<p>無符合條件的資料</p>
|
||
|
|
</div>
|
||
|
|
</TableCell>
|
||
|
|
</TableRow>
|
||
|
|
) : (
|
||
|
|
analysisData.data.map((row) => (
|
||
|
|
<TableRow key={row.id} className="hover:bg-gray-50/50 transition-colors">
|
||
|
|
<TableCell className="font-medium text-gray-900">
|
||
|
|
{row.code}
|
||
|
|
</TableCell>
|
||
|
|
<TableCell className="text-gray-700">
|
||
|
|
{row.name}
|
||
|
|
</TableCell>
|
||
|
|
<TableCell className="text-gray-500">{row.category_name || '-'}</TableCell>
|
||
|
|
<TableCell className="text-right font-medium">
|
||
|
|
{Number(row.current_stock).toLocaleString()}
|
||
|
|
</TableCell>
|
||
|
|
<TableCell className="text-right text-gray-600">
|
||
|
|
{Number(row.sales_30d).toLocaleString()}
|
||
|
|
</TableCell>
|
||
|
|
<TableCell className="text-right font-bold text-gray-800">
|
||
|
|
{row.turnover_days_display}
|
||
|
|
</TableCell>
|
||
|
|
<TableCell className="text-right text-gray-500 text-sm">
|
||
|
|
{row.last_sale_date ? row.last_sale_date.split(' ')[0] : '從未銷售'}
|
||
|
|
</TableCell>
|
||
|
|
<TableCell className="text-center">
|
||
|
|
<StatusBadge variant={getStatusVariant(row.status)}>
|
||
|
|
{getStatusLabel(row.status)}
|
||
|
|
</StatusBadge>
|
||
|
|
</TableCell>
|
||
|
|
</TableRow>
|
||
|
|
))
|
||
|
|
)}
|
||
|
|
</TableBody>
|
||
|
|
</Table>
|
||
|
|
</div>
|
||
|
|
|
||
|
|
{/* Pagination Footer */}
|
||
|
|
<div className="mt-6 flex flex-col sm:flex-row items-start sm:items-center justify-between gap-4">
|
||
|
|
<div className="flex items-center gap-2 text-sm text-gray-500">
|
||
|
|
<span>每頁顯示</span>
|
||
|
|
<SearchableSelect
|
||
|
|
value={perPage}
|
||
|
|
onValueChange={handlePerPageChange}
|
||
|
|
options={[
|
||
|
|
{ label: "10", value: "10" },
|
||
|
|
{ label: "20", value: "20" },
|
||
|
|
{ label: "50", value: "50" },
|
||
|
|
{ label: "100", value: "100" }
|
||
|
|
]}
|
||
|
|
className="w-[100px] h-8"
|
||
|
|
showSearch={false}
|
||
|
|
/>
|
||
|
|
<span>筆</span>
|
||
|
|
</div>
|
||
|
|
<div className="w-full sm:w-auto flex justify-center sm:justify-end">
|
||
|
|
<Pagination links={analysisData.links} />
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</AuthenticatedLayout>
|
||
|
|
);
|
||
|
|
}
|