Files
approagency-admin-panel/app/admin/accounting/page.tsx
T
2026-08-02 19:37:22 +03:30

594 lines
29 KiB
TypeScript

'use client';
import { useState, useEffect, useCallback } from 'react';
import { useAuth } from '@/contexts/AuthContext';
import { purchasesApi } from '@/lib/api/purchases';
import { packagesApi } from '@/lib/api/packages';
import { productsApi } from '@/lib/api/products';
import PageHeader from '@/components/admin/PageHeader';
import PersianDatePicker from '@/components/admin/PersianDatePicker';
import { Purchase, PAYMENT_GATEWAYS } from '@/types/purchase';
import { PackageName } from '@/types/package';
import { Product } from '@/types/product';
import { formatPrice, getPurchaseFinalPrice, parseStoreRate } from '@/lib/utils';
import {
MagnifyingGlassIcon,
ArrowPathIcon,
CalculatorIcon,
BanknotesIcon,
WalletIcon,
ChartPieIcon,
} from '@heroicons/react/24/outline';
// A single paid sale = success (موفق) or consumed (مصرف‌شده).
// مایکت/کافه‌بازار تراکنش را مستقیماً با وضعیت «مصرف‌شده» ثبت می‌کنند (نه «موفق»)،
// بنابراین هر دو وضعیت باید به‌عنوان فروش محسوب شوند.
const PAID_STATUSES = [2, 3];
interface StoreSummary {
count: number;
gross: number;
rate: number;
commission: number;
net: number;
}
interface ProductRow {
productId: number | null;
title: string;
packageName: string;
count: number;
gross: number;
commission: number;
net: number;
}
interface AccountingResult {
rows: ProductRow[];
totals: { count: number; gross: number; commission: number; net: number };
myket: StoreSummary;
cafe: StoreSummary;
other: StoreSummary;
}
// خلاصه فروش هر محصول و هر فروشگاه با احتساب کارمزد
const computeAccounting = (
purchases: Purchase[],
myketRate: number,
cafeRate: number
): AccountingResult => {
const rows = new Map<number, ProductRow>();
let totalCount = 0;
let totalGross = 0;
let totalCommission = 0;
const makeStore = (rate: number): StoreSummary => ({ count: 0, gross: 0, rate, commission: 0, net: 0 });
const myket: StoreSummary = makeStore(myketRate);
const cafe: StoreSummary = makeStore(cafeRate);
const other: StoreSummary = makeStore(0);
const collect = (store: StoreSummary, price: number, rate: number) => {
const commission = (price * rate) / 100;
store.count += 1;
store.gross += price;
store.commission += commission;
store.net += price - commission;
};
for (const purchase of purchases) {
const price = getPurchaseFinalPrice(purchase);
const gateway = purchase.gateway;
let store: StoreSummary;
let rate: number;
if (gateway === PAYMENT_GATEWAYS.cafe.code) {
store = cafe;
rate = cafeRate;
} else if (gateway === PAYMENT_GATEWAYS.myket.code) {
store = myket;
rate = myketRate;
} else {
store = other;
rate = 0;
}
collect(store, price, rate);
totalCount += 1;
totalGross += price;
totalCommission += (price * rate) / 100;
const productId = purchase.product_id ?? purchase.product?.id ?? -1;
let row = rows.get(productId);
if (!row) {
row = {
productId,
title: purchase.product?.title || 'نامشخص',
packageName:
purchase.product?.package_name?.title ||
purchase.product?.package_name?.name ||
'—',
count: 0,
gross: 0,
commission: 0,
net: 0,
};
rows.set(productId, row);
}
row.count += 1;
row.gross += price;
row.commission += (price * rate) / 100;
row.net += price - (price * rate) / 100;
}
return {
rows: Array.from(rows.values()),
totals: {
count: totalCount,
gross: totalGross,
commission: totalCommission,
net: totalGross - totalCommission,
},
myket,
cafe,
other,
};
};
export default function AccountingPage() {
const { token } = useAuth();
// Package / product filters
const [packages, setPackages] = useState<PackageName[]>([]);
const [selectedPackageName, setSelectedPackageName] = useState<string>('');
const [products, setProducts] = useState<Product[]>([]);
const [selectedProductId, setSelectedProductId] = useState<string>('');
// Date range
const [dateFrom, setDateFrom] = useState<string>('');
const [dateTo, setDateTo] = useState<string>('');
// Status filter — both paid statuses selected by default
const [statuses, setStatuses] = useState<number[]>([...PAID_STATUSES]);
// Store commission rates (editable percentages)
const [myketRate, setMyketRate] = useState<string>('15');
const [cafeRate, setCafeRate] = useState<string>('15');
const [allPurchases, setAllPurchases] = useState<Purchase[] | null>(null);
const [result, setResult] = useState<AccountingResult | null>(null);
const [isLoading, setIsLoading] = useState(false);
const [error, setError] = useState<string | null>(null);
const inputClass =
'block w-full px-3 py-2.5 text-gray-900 dark:text-gray-100 border border-gray-200 dark:border-gray-700 rounded-xl shadow-sm focus:ring-2 focus:ring-indigo-500 focus:border-transparent sm:text-sm dark:bg-gray-800/80 transition-colors';
const labelClass = 'block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1.5';
// Load packages once on mount
useEffect(() => {
if (!token) return;
packagesApi
.getAllPackages(token)
.then((data) => {
setPackages(data);
if (data.length > 0) setSelectedPackageName(data[0].name || '');
})
.catch(() => setError('خطا در دریافت لیست پکیج‌ها'));
}, [token]);
// Load products when a package is selected
useEffect(() => {
if (!token || !selectedPackageName) {
setProducts([]);
setSelectedProductId('');
return;
}
setSelectedProductId('');
productsApi
.getProducts(selectedPackageName, token)
.then(setProducts)
.catch(() => setProducts([]));
}, [selectedPackageName, token]);
const handleAnalyze = useCallback(async () => {
if (!token) return;
setIsLoading(true);
setError(null);
try {
// Fetch all purchases once, then filter/aggregate in-memory.
const purchases = await purchasesApi.getAllPurchases({ per_page: 500 }, token);
setAllPurchases(purchases);
setResult(computeAccounting(purchases, parseStoreRate(myketRate), parseStoreRate(cafeRate)));
} catch (err) {
setError(err instanceof Error ? err.message : 'خطا در دریافت داده‌ها');
} finally {
setIsLoading(false);
}
}, [token, myketRate, cafeRate]);
// Recompute whenever filters or commission rates change (uses cached data)
const runAnalysis = useCallback(() => {
if (!allPurchases) return;
const myket = parseStoreRate(myketRate);
const cafe = parseStoreRate(cafeRate);
const filtered = allPurchases.filter((p) => {
// Status
if (statuses.length > 0 && !statuses.includes(p.status)) return false;
// Product
if (selectedProductId !== '' && String(p.product_id) !== selectedProductId) return false;
// Package (via nested product)
if (selectedPackageName) {
const pkgName =
p.product?.package_name?.name || p.product?.package_name?.title || '';
if (pkgName && pkgName !== selectedPackageName) return false;
}
// Date range (created_at is "Y-m-d H:i:s")
if (dateFrom && p.created_at && p.created_at.slice(0, 10) < dateFrom) return false;
if (dateTo && p.created_at && p.created_at.slice(0, 10) > dateTo) return false;
return true;
});
setResult(computeAccounting(filtered, myket, cafe));
}, [allPurchases, statuses, selectedProductId, selectedPackageName, dateFrom, dateTo, myketRate, cafeRate]);
// Recompute on filter/rate changes (no refetch needed once data is cached)
useEffect(() => {
if (allPurchases) runAnalysis();
}, [runAnalysis, allPurchases]);
const handleReset = () => {
setSelectedPackageName(packages[0]?.name || '');
setSelectedProductId('');
setDateFrom('');
setDateTo('');
setStatuses([...PAID_STATUSES]);
setMyketRate('15');
setCafeRate('15');
};
const toggleStatus = (code: number) => {
setStatuses((prev) =>
prev.includes(code) ? prev.filter((c) => c !== code) : [...prev, code]
);
};
const statCardClass =
'rounded-2xl bg-white dark:bg-gray-900 ring-1 ring-gray-200 dark:ring-gray-800 p-5 shadow-sm';
const statIconClass = 'h-5 w-5';
const statValueClass = 'text-2xl font-bold text-gray-900 dark:text-gray-100 mt-1.5';
return (
<div className="p-4 sm:p-8">
<div className="max-w-7xl mx-auto">
<PageHeader
title="حسابداری"
subtitle="تحلیل فروش محصولات و محاسبه کارمزد فروشگاه‌ها"
action={
allPurchases ? (
<button
onClick={handleAnalyze}
disabled={isLoading}
className="inline-flex items-center gap-2 px-4 py-2.5 border border-gray-200 dark:border-gray-700 rounded-xl text-sm font-medium text-gray-700 dark:text-gray-200 bg-white dark:bg-gray-800 hover:bg-gray-50 dark:hover:bg-gray-700 disabled:opacity-50 transition-colors shadow-sm"
>
<ArrowPathIcon className="h-4 w-4" />
بارگذاری مجدد
</button>
) : null
}
/>
{/* Filters */}
<form
onSubmit={(e) => {
e.preventDefault();
handleAnalyze();
}}
className="bg-white dark:bg-gray-900 ring-1 ring-gray-200 dark:ring-gray-800 rounded-2xl p-5 sm:p-6 mb-6 shadow-sm"
>
<div className="grid grid-cols-1 gap-4 sm:grid-cols-2 lg:grid-cols-4">
<div>
<label htmlFor="package_name" className={labelClass}>پکیج</label>
<select
id="package_name"
value={selectedPackageName}
onChange={(e) => setSelectedPackageName(e.target.value)}
className={inputClass}
>
<option value="">همه پکیج‌ها</option>
{packages.map((pkg) => (
<option key={pkg.id} value={pkg.name || ''}>
{pkg.title || pkg.name}
</option>
))}
</select>
</div>
<div>
<label htmlFor="product" className={labelClass}>محصول</label>
<select
id="product"
value={selectedProductId}
onChange={(e) => setSelectedProductId(e.target.value)}
className={inputClass}
>
<option value="">همه محصولات</option>
{products.map((prod) => (
<option key={prod.id} value={String(prod.id)}>
{prod.title || `#${prod.id}`}
</option>
))}
</select>
</div>
<div>
<PersianDatePicker
id="date_from"
label="از تاریخ"
placeholder="انتخاب تاریخ شروع"
value={dateFrom}
onChange={setDateFrom}
/>
</div>
<div>
<PersianDatePicker
id="date_to"
label="تا تاریخ"
placeholder="انتخاب تاریخ پایان"
value={dateTo}
onChange={setDateTo}
/>
</div>
</div>
{/* Status checkboxes */}
<div className="mt-4">
<label className={labelClass}>وضعیت</label>
<div className="flex flex-wrap gap-3">
{[
{ code: 2, label: 'موفق' },
{ code: 3, label: 'مصرف‌شده' },
{ code: 1, label: 'در انتظار پرداخت' },
].map(({ code, label }) => (
<label key={code} className="inline-flex items-center gap-2 text-sm text-gray-700 dark:text-gray-300 cursor-pointer">
<input
type="checkbox"
checked={statuses.includes(code)}
onChange={() => toggleStatus(code)}
className="h-4 w-4 rounded border-gray-300 text-indigo-600 focus:ring-indigo-500"
/>
{label}
</label>
))}
</div>
</div>
{/* Commission rates */}
<div className="mt-4 grid grid-cols-1 gap-4 sm:grid-cols-2 lg:grid-cols-3">
<div>
<label htmlFor="myket_rate" className={labelClass}>
سهم مایکت (%)
</label>
<input
type="text"
id="myket_rate"
inputMode="numeric"
value={myketRate}
onChange={(e) => setMyketRate(e.target.value)}
className={inputClass}
placeholder="۱۵"
/>
</div>
<div>
<label htmlFor="cafe_rate" className={labelClass}>
سهم کافه بازار (%)
</label>
<input
type="text"
id="cafe_rate"
inputMode="numeric"
value={cafeRate}
onChange={(e) => setCafeRate(e.target.value)}
className={inputClass}
placeholder="۱۵"
/>
</div>
</div>
<p className="mt-2 text-xs text-gray-400 dark:text-gray-500">
مایکت معمولاً ۱۵٪ یا ۳۰٪ و کافه بازار ۱۵٪ (زیر یک میلیارد تومان) یا ۳۰٪ کارمزد می‌گیرد.
</p>
<div className="flex items-center gap-3 mt-5">
<button
type="submit"
disabled={isLoading}
className="inline-flex items-center gap-2 px-5 py-2.5 bg-indigo-600 text-white rounded-xl text-sm font-medium hover:bg-indigo-700 focus:outline-none focus:ring-2 focus:ring-offset-2 dark:focus:ring-offset-gray-900 focus:ring-indigo-500 disabled:opacity-50 transition-colors shadow-sm shadow-indigo-500/20"
>
<MagnifyingGlassIcon className="h-4 w-4" />
تحلیل
</button>
<button
type="button"
onClick={handleReset}
disabled={isLoading}
className="inline-flex items-center gap-2 px-5 py-2.5 border border-gray-200 dark:border-gray-700 rounded-xl text-sm font-medium text-gray-700 dark:text-gray-200 bg-white dark:bg-gray-800 hover:bg-gray-50 dark:hover:bg-gray-700 focus:outline-none focus:ring-2 focus:ring-offset-2 dark:focus:ring-offset-gray-900 focus:ring-indigo-500 disabled:opacity-50 transition-colors shadow-sm"
>
<ArrowPathIcon className="h-4 w-4" />
پاک کردن فیلترها
</button>
</div>
</form>
{error && (
<div className="mb-4 rounded-xl bg-red-50 dark:bg-red-950/40 ring-1 ring-red-200 dark:ring-red-800/60 p-4 flex items-center gap-3">
<p className="text-sm text-red-700 dark:text-red-300">{error}</p>
<button onClick={() => setError(null)} className="mr-auto text-red-400 hover:text-red-600">
<svg className="h-4 w-4" fill="none" viewBox="0 0 24 24" strokeWidth={2} stroke="currentColor">
<path strokeLinecap="round" strokeLinejoin="round" d="M6 18 18 6M6 6l12 12" />
</svg>
</button>
</div>
)}
{isLoading && (
<div className="flex justify-center items-center py-16">
<div className="h-10 w-10 border-4 border-indigo-200 dark:border-indigo-800 border-t-indigo-600 rounded-full animate-spin" />
</div>
)}
{!isLoading && allPurchases && result && (
<>
{/* Summary stat cards */}
<div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-4 mb-6">
<div className={statCardClass}>
<div className="flex items-center gap-2 text-sm font-medium text-gray-500 dark:text-gray-400">
<WalletIcon className={statIconClass} />
تعداد فروش
</div>
<div className={statValueClass}>{formatPrice(result.totals.count)}</div>
</div>
<div className={statCardClass}>
<div className="flex items-center gap-2 text-sm font-medium text-gray-500 dark:text-gray-400">
<BanknotesIcon className={statIconClass} />
فروش ناخالص
</div>
<div className={statValueClass}>{formatPrice(result.totals.gross)} <span className="text-sm font-normal text-gray-400">تومان</span></div>
</div>
<div className={statCardClass}>
<div className="flex items-center gap-2 text-sm font-medium text-gray-500 dark:text-gray-400">
<ChartPieIcon className={statIconClass} />
کارمزد فروشگاه‌ها
</div>
<div className={`${statValueClass} text-amber-600 dark:text-amber-400`}>
{formatPrice(result.totals.commission)} <span className="text-sm font-normal text-gray-400">تومان</span>
</div>
</div>
<div className={statCardClass}>
<div className="flex items-center gap-2 text-sm font-medium text-gray-500 dark:text-gray-400">
<CalculatorIcon className={statIconClass} />
سود خالص
</div>
<div className={`${statValueClass} text-emerald-600 dark:text-emerald-400`}>
{formatPrice(result.totals.net)} <span className="text-sm font-normal text-gray-400">تومان</span>
</div>
</div>
</div>
{/* Per-store breakdown */}
<div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-4 mb-6">
<StoreCard title="مایکت" summary={result.myket} />
<StoreCard title="کافه بازار" summary={result.cafe} />
<StoreCard title="سایر درگاه‌ها" summary={result.other} />
</div>
{/* Per-product table */}
<div className="bg-white dark:bg-gray-900 ring-1 ring-gray-200 dark:ring-gray-800 rounded-2xl overflow-hidden shadow-sm">
<div className="px-5 py-4 border-b border-gray-200 dark:border-gray-800">
<h3 className="text-sm font-medium text-gray-900 dark:text-gray-100">
تحلیل به تفکیک محصول
</h3>
</div>
{result.rows.length === 0 ? (
<div className="text-center py-16">
<p className="text-gray-500 dark:text-gray-400 text-sm">
هیچ فروشی با این فیلترها یافت نشد
</p>
</div>
) : (
<div className="overflow-x-auto">
<table className="min-w-full divide-y divide-gray-200 dark:divide-gray-800">
<thead className="bg-gray-50 dark:bg-gray-800/60">
<tr className="text-right text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
<th className="px-4 py-3">محصول</th>
<th className="px-4 py-3">پکیج</th>
<th className="px-4 py-3">تعداد فروش</th>
<th className="px-4 py-3">فروش ناخالص</th>
<th className="px-4 py-3">کارمزد فروشگاه</th>
<th className="px-4 py-3">سود خالص</th>
</tr>
</thead>
<tbody className="divide-y divide-gray-200 dark:divide-gray-800">
{result.rows.map((row) => (
<tr key={row.productId} className="hover:bg-gray-50 dark:hover:bg-gray-800/40 transition-colors">
<td className="px-4 py-3.5 text-sm font-medium text-gray-900 dark:text-gray-100 whitespace-nowrap">
{row.title}
</td>
<td className="px-4 py-3.5 text-sm text-gray-700 dark:text-gray-300 whitespace-nowrap">
{row.packageName}
</td>
<td className="px-4 py-3.5 text-sm text-gray-900 dark:text-gray-100 whitespace-nowrap">
{formatPrice(row.count)}
</td>
<td className="px-4 py-3.5 text-sm text-gray-900 dark:text-gray-100 whitespace-nowrap font-medium">
{formatPrice(row.gross)} <span className="text-xs text-gray-400">تومان</span>
</td>
<td className="px-4 py-3.5 text-sm text-amber-600 dark:text-amber-400 whitespace-nowrap">
{formatPrice(row.commission)} <span className="text-xs text-gray-400">تومان</span>
</td>
<td className="px-4 py-3.5 text-sm text-emerald-600 dark:text-emerald-400 whitespace-nowrap font-medium">
{formatPrice(row.net)} <span className="text-xs text-gray-400">تومان</span>
</td>
</tr>
))}
</tbody>
</table>
</div>
)}
</div>
</>
)}
{!isLoading && !allPurchases && (
<div className="text-center py-16 bg-white dark:bg-gray-900 ring-1 ring-gray-200 dark:ring-gray-800 rounded-2xl shadow-sm">
<div className="mx-auto h-12 w-12 rounded-xl bg-indigo-50 dark:bg-indigo-500/15 flex items-center justify-center mb-3">
<CalculatorIcon className="h-6 w-6 text-indigo-600 dark:text-indigo-400" />
</div>
<p className="text-gray-500 dark:text-gray-400 text-sm">
برای تحلیل فروش، فیلترها را تنظیم و روی «تحلیل» کلیک کنید
</p>
</div>
)}
</div>
</div>
);
}
function StoreCard({ title, summary }: { title: string; summary: StoreSummary }) {
return (
<div className="bg-white dark:bg-gray-900 ring-1 ring-gray-200 dark:ring-gray-800 rounded-2xl p-5 shadow-sm">
<div className="flex items-center justify-between">
<h4 className="text-sm font-semibold text-gray-900 dark:text-gray-100">{title}</h4>
{summary.rate > 0 && (
<span className="px-2 py-0.5 text-xs font-medium rounded-lg bg-indigo-50 text-indigo-700 dark:bg-indigo-500/15 dark:text-indigo-400">
کارمزد {summary.rate}٪
</span>
)}
</div>
<div className="mt-3 space-y-1.5 text-sm">
<div className="flex justify-between text-gray-500 dark:text-gray-400">
<span>تعداد فروش</span>
<span className="text-gray-900 dark:text-gray-100 font-medium">{formatPrice(summary.count)}</span>
</div>
<div className="flex justify-between text-gray-500 dark:text-gray-400">
<span>فروش ناخالص</span>
<span className="text-gray-900 dark:text-gray-100 font-medium">{formatPrice(summary.gross)} تومان</span>
</div>
<div className="flex justify-between text-gray-500 dark:text-gray-400">
<span>کارمزد</span>
<span className="text-amber-600 dark:text-amber-400 font-medium">{formatPrice(summary.commission)} تومان</span>
</div>
<div className="flex justify-between pt-1.5 border-t border-gray-100 dark:border-gray-800 text-gray-500 dark:text-gray-400">
<span>سود خالص</span>
<span className="text-emerald-600 dark:text-emerald-400 font-bold">{formatPrice(summary.net)} تومان</span>
</div>
</div>
</div>
);
}