Files
tfm_ainventory/frontend/app/page.tsx
2026-04-13 20:24:21 +03:00

1013 lines
43 KiB
TypeScript

'use client';
import { useState, useEffect, useCallback } from 'react';
import { db, Item } from '@/lib/db';
import { inventoryApi } from '@/lib/api';
import { fetchAndCacheItems, syncOfflineOperations } from '@/lib/sync';
import Scanner from '@/components/Scanner';
import AIOnboarding from '@/components/AIOnboarding';
import PageShell from '@/components/PageShell';
import { toast } from 'react-hot-toast';
import {
Package,
Camera,
Plus,
Minus,
Trash2,
AlertTriangle,
X,
History,
LayoutGrid,
Wifi,
WifiOff,
ChevronRight,
ChevronDown,
Edit2,
RefreshCw,
CloudOff,
Sparkles,
Smartphone,
CheckCircle2,
User,
ArrowDownCircle,
ArrowUpCircle,
Settings,
Lock,
Shield,
Key,
LogOut,
UserPlus,
Tag,
ArrowRight,
ArrowLeft,
Search,
Printer,
Download
} from 'lucide-react';
import { generateBarcode128, getQRCodeURL } from '@/lib/labels';
import { clsx, type ClassValue } from 'clsx';
import { twMerge } from 'tailwind-merge';
import axios from 'axios';
import versionData from '../VERSION.json';
interface User {
id: number;
username: string;
role: string;
}
function cn(...inputs: ClassValue[]) {
return twMerge(clsx(inputs));
}
export default function Home() {
const [mounted, setMounted] = useState(false);
const [isOnline, setIsOnline] = useState(true);
const [mode, setMode] = useState<'CHECK_IN' | 'CHECK_OUT' | 'TRASH'>('CHECK_OUT');
const [showScanner, setShowScanner] = useState(false);
const [showOnboarding, setShowOnboarding] = useState(false);
const [showBoxManager, setShowBoxManager] = useState(false);
const [selectedBoxLabel, setSelectedBoxLabel] = useState<string | null>(null);
const [selectedItem, setSelectedItem] = useState<Item | null>(null);
const [boxMatches, setBoxMatches] = useState<Item[]>([]);
const [isEditing, setIsEditing] = useState(false);
const [isScannerReady, setIsScannerReady] = useState(false);
const [editedItem, setEditedItem] = useState<Partial<Item>>({});
const [adjustQty, setAdjustQty] = useState<number>(1);
const [adjustType, setAdjustType] = useState<'ADD' | 'REMOVE' | 'TRASH'>('ADD');
const [trashReason, setTrashReason] = useState('Damaged');
const [lastScanned, setLastScanned] = useState<string | null>(null);
const [inventory, setInventory] = useState<Item[]>([]);
const [syncing, setSyncing] = useState(false);
const [currentUser, setCurrentUser] = useState<any | null>(null);
const [categories, setCategories] = useState<any[]>([]);
const [fieldScanning, setFieldScanning] = useState<{ active: boolean, field: string } | null>(null);
useEffect(() => {
if (!localStorage.getItem('inventory_token')) {
window.location.href = '/login';
return;
}
setMounted(true);
const savedUser = localStorage.getItem('inventory_user');
if (savedUser) {
setCurrentUser(JSON.parse(savedUser));
}
// Initial categories fetch
inventoryApi.getCategories().then(c => setCategories(c)).catch(() => { });
}, []);
useEffect(() => {
if (!localStorage.getItem('inventory_token')) {
window.location.href = '/login';
return;
}
setMounted(true);
setIsOnline(navigator.onLine);
const handleOnline = () => {
setIsOnline(true);
handleSync(); // Auto-sync pending ops when back online
};
const handleOffline = () => setIsOnline(false);
window.addEventListener('online', handleOnline);
window.addEventListener('offline', handleOffline);
// Active polling for network status AND periodic background refresh (30s)
const interval = setInterval(() => {
setIsOnline(navigator.onLine);
if (navigator.onLine) {
loadInventory(); // Keep other devices in sync
}
}, 30000);
loadInventory();
preloadOCR();
return () => {
window.removeEventListener('online', handleOnline);
window.removeEventListener('offline', handleOffline);
clearInterval(interval);
};
}, []);
const loadInventory = async () => {
const cached = await db.items.toArray();
setInventory(cached);
if (navigator.onLine) {
const fresh = await fetchAndCacheItems();
setInventory(fresh);
}
};
const preloadOCR = async () => {
try {
// Import the library only when needed to keep bundle small
const { createWorker } = await import('tesseract.js');
const worker = await createWorker('eng');
await worker.terminate();
setIsScannerReady(true);
console.log("OCR Engine Pre-warmed & Ready Offline");
} catch (e) {
console.warn("OCR Preload failed - will retry on demand", e);
}
};
const handleOnboardingComplete = async (itemData: any) => {
try {
if (itemData.part_number) {
itemData.part_number = itemData.part_number.toUpperCase();
}
// 1. Add to local DB cache
await db.items.add(itemData);
// 2. If online, try to push to backend immediately
if (isOnline) {
await inventoryApi.createItem(1, itemData);
toast.success("Item saved to cloud catalog!");
} else {
toast.success("Item saved locally. Will sync when online.");
}
setShowOnboarding(false);
await loadInventory();
} catch (error) {
console.error(error);
toast.error("Failed to save item");
}
};
const handleSync = useCallback(async () => {
if (!isOnline || !currentUser) return;
setSyncing(true);
try {
const result = await syncOfflineOperations(currentUser.id);
if (result.success > 0) {
toast.success(`Synced ${result.success} operations!`);
}
await loadInventory();
} catch (error) {
console.error("Sync failed", error);
} finally {
setSyncing(false);
}
}, [isOnline, currentUser]);
const onScanSuccess = useCallback(async (barcode: string) => {
setLastScanned(barcode);
setShowScanner(false);
const upperBarcode = barcode.toUpperCase();
const item = await db.items.where('barcode').equals(barcode)
.or('part_number').equals(upperBarcode).first();
if (!item) {
toast.error(`Item ${barcode} not found in catalog.`);
return;
}
await db.pendingOperations.add({
type: mode,
barcode: item.barcode,
quantity: 1,
timestamp: Date.now(),
synced: 0,
uuid: crypto.randomUUID()
});
const newQty = mode === 'CHECK_IN' ? item.quantity + 1 : item.quantity - 1;
await db.items.update(item.id!, { quantity: newQty });
setInventory(prev => prev.map(i => i.id === item.id ? { ...i, quantity: newQty } : i));
toast.success(`${mode === 'CHECK_IN' ? 'Checked in' : 'Checked out'} ${item.name}`);
if (isOnline) {
handleSync();
}
}, [mode, isOnline, handleSync]);
const onOCRMatch = useCallback(async (text: string) => {
// 1. Clean and normalize
const cleanText = text.toUpperCase().replace(/[^A-Z0-9\s/+-]/g, ' ');
// Garbage Filter: Ignore noisy strings (measurements like 0.11, dates like 2024-07-25)
// We only keep tokens that are at least 3 chars AND not just decimals
const tokens = cleanText.split(/[\s\n,]+/)
.filter(t => t.length >= 3)
.filter(t => !/^\d+\.\d+$/.test(t)) // Filter out decimals like 0.11 or 0.12
.filter(t => !/^\d{2,4}-\d{2}-\d{2}$/.test(t)); // Filter out dates
if (tokens.length === 0) return;
// [NEW] Targeted Field Scan Logic
if (fieldScanning?.active) {
if (fieldScanning.field === 'box_label') {
const potentialLabel = tokens[0] || cleanText;
setEditedItem(prev => ({ ...prev, box_label: potentialLabel }));
setFieldScanning(null);
toast.success(`Captured: ${potentialLabel}`);
return;
}
}
// Toast only potentially useful scans
toast(`Scanning: ${cleanText.substring(0, 30)}...`, { icon: '🔍', duration: 1500, id: 'ocr-scan' });
// [BOX SCANNING LOGIC] Prioritize checking if this is a known box
const possibleBoxItems = inventory.filter(item => {
if (!item.box_label) return false;
const boxText = item.box_label.toUpperCase().replace(/[^A-Z0-9\s/+-]/g, ' ');
// Exact or Partial include match for box label
if (cleanText.includes(boxText)) return true;
// Strong token matching (for words >= 4 chars)
const boxTokens = boxText.split(/[\s/+-]/).filter(t => t.length >= 4);
const matchedTokens = boxTokens.filter(bt => tokens.includes(bt));
return matchedTokens.length >= 2 || (boxTokens.length === 1 && matchedTokens.length === 1);
});
if (possibleBoxItems.length === 1) {
toast.success(`Box identified: 1 item found`, { duration: 3000, id: 'ocr-success' });
setSelectedItem(possibleBoxItems[0]);
setAdjustType(mode === 'CHECK_IN' ? 'ADD' : 'REMOVE');
setShowScanner(false);
return;
} else if (possibleBoxItems.length > 1) {
toast.success(`Box identified: ${possibleBoxItems.length} items found`, { duration: 3000, id: 'ocr-success' });
setBoxMatches(possibleBoxItems);
setShowScanner(false);
return;
}
// [INDIVIDUAL ITEM MATCHING] Fallback to classic specific identification
let bestMatch = null;
let maxMatchScore = 0;
for (const item of inventory) {
let score = 0;
const pn = (item.part_number || '').toUpperCase();
const sn = (item.serial_number || '').toUpperCase();
const name = item.name.toUpperCase();
const category = item.category.toUpperCase();
// Priority 1: Serial Number (Absolute match)
if (sn && cleanText.includes(sn)) score += 500;
// Priority 2: Part Number (High confidence)
if (pn && cleanText.includes(pn)) score += 200;
// Priority 3: Token based matching for PN (LC/UPC etc)
if (pn) {
const pnTokens = pn.split(/[\s/+-]/).filter(t => t.length >= 3);
pnTokens.forEach(t => { if (cleanText.includes(t)) score += 50; });
}
// Priority 4: Name & Category
const nameTokens = name.split(/[\s/+-]/).filter(t => t.length >= 3);
nameTokens.forEach(t => { if (cleanText.includes(t)) score += 10; });
if (category && cleanText.includes(category)) score += 20;
if (score > maxMatchScore) {
maxMatchScore = score;
bestMatch = item;
}
}
// Threshold: Need a significant score to match automatically
if (bestMatch && maxMatchScore >= 40) {
toast.success(`Matched: ${bestMatch.name}`, { duration: 3000, id: 'ocr-success' });
setSelectedItem(bestMatch);
setAdjustType(mode === 'CHECK_IN' ? 'ADD' : 'REMOVE');
setShowScanner(false);
}
}, [mode, inventory]);
const handleUpdateItem = async () => {
if (!selectedItem) return;
try {
const updated = { ...selectedItem, ...editedItem };
// Normalize PN
if (updated.part_number) updated.part_number = updated.part_number.toUpperCase();
await db.items.update(selectedItem.id!, updated);
if (isOnline) {
await inventoryApi.updateItem(selectedItem.id!, updated);
}
toast.success("Item updated successfully");
setIsEditing(false);
setSelectedItem(updated as Item);
await loadInventory();
} catch (err: any) {
console.error(err);
toast.error("Failed to update item");
}
};
const handleDeleteItem = async () => {
if (!selectedItem || !selectedItem.id) return;
if (!window.confirm(`Are you sure you want to delete "${selectedItem.name}" completely from the catalog?`)) return;
try {
await db.items.delete(selectedItem.id);
if (isOnline) {
await inventoryApi.deleteItem(selectedItem.id);
}
toast.success("Item deleted from catalog");
setSelectedItem(null);
await loadInventory();
} catch (err: any) {
console.error(err);
toast.error("Failed to delete item");
}
};
const handleAdjustStock = async () => {
if (!selectedItem) return;
const toastId = toast.loading("Processing...");
try {
const finalAdjustQty = adjustQty;
const newQty = selectedItem.quantity + (adjustType === 'ADD' ? adjustQty : -adjustQty);
// 1. Create a unique ID for this operation to prevent double-counting on server
const operationId = crypto.randomUUID();
// 2. Queue local operation
const opType = adjustType === 'ADD' ? 'CHECK_IN' : (adjustType === 'TRASH' ? 'TRASH' : 'CHECK_OUT');
await db.pendingOperations.add({
type: opType as any,
barcode: selectedItem.barcode,
quantity: finalAdjustQty,
timestamp: Date.now(),
synced: 0,
// We add this to our DB even if it doesn't have it yet, Dexie handles it
uuid: operationId
} as any);
// 3. Update local UI & DB
await db.items.update(selectedItem.id!, { quantity: newQty });
setInventory(prev => prev.map(i => i.id === selectedItem.id ? { ...i, quantity: newQty } : i));
// 4. Trigger Sync
if (isOnline) {
await handleSync();
toast.success("Inventory updated & synced", { id: toastId });
} else {
toast.success("Saved locally (Offline)", { id: toastId });
}
setSelectedItem(null);
setAdjustQty(1);
} catch (error: any) {
console.error("Adjustment failure:", error);
toast.error("Error saving operation", { id: toastId });
}
};
const [searchQuery, setSearchQuery] = useState('');
const filteredInventory = inventory.filter(item => {
const query = searchQuery.toLowerCase();
return (
item.name.toLowerCase().includes(query) ||
item.category.toLowerCase().includes(query) ||
(item.specs?.toLowerCase().includes(query) ?? false) ||
(item.part_number?.toLowerCase().includes(query) ?? false) ||
(item.color?.toLowerCase().includes(query) ?? false) ||
(item.box_label?.toLowerCase().includes(query) ?? false)
);
});
// Extract unique item types and box labels for suggestions
const existingTypes = Array.from(new Set(inventory.map(i => i.type).filter(Boolean))).sort() as string[];
const existingBoxes = Array.from(new Set(inventory.map(i => i.box_label).filter(Boolean))).sort() as string[];
if (!mounted) return null;
return (
<PageShell>
<div className="p-3 md:p-8 overflow-x-hidden w-full max-w-7xl mx-auto">
{/* Search datalists for autocomplete */}
<datalist id="existing-types">
{existingTypes.map(t => <option key={t} value={t} />)}
</datalist>
<datalist id="existing-boxes">
{existingBoxes.map(b => <option key={b} value={b} />)}
</datalist>
{/* Header */}
<header className="flex flex-col sm:flex-row justify-between sm:items-center gap-4 mb-6 w-full px-1">
<div className="flex items-center gap-3">
<div className="p-1">
<img
src="/logo.png"
alt="TFM aInventory"
className="h-8 md:h-10 object-contain drop-shadow-xl rounded-lg"
/>
</div>
<div>
<h1 className="text-lg md:text-xl font-black tracking-normal text-white leading-none">
TFM <span className="font-mono text-primary bg-primary/5 px-2 py-0.5 rounded-lg border border-primary/10 ml-1">aInventory</span>
</h1>
<div className="flex items-center gap-2 mt-1">
<p className="text-xs font-bold text-slate-500 font-mono">
Version {versionData.version}
</p>
<span className="w-1 h-1 rounded-full bg-slate-800" />
<button
className="text-xs font-black text-primary/80 hover:text-primary transition-colors flex items-center gap-1"
>
<User size={8} />
{currentUser?.username || 'Guest'}
</button>
</div>
</div>
</div>
<div className="flex flex-wrap items-center justify-between sm:justify-end gap-3 sm:gap-6 bg-slate-900/40 sm:bg-transparent p-3 sm:p-0 rounded-2xl border border-slate-800/50 sm:border-none">
<div className="flex flex-wrap items-center gap-4">
{isScannerReady && (
<div className="flex items-center gap-1.5">
<div className="w-1 h-1 rounded-full bg-green-500 shadow-[0_0_5px_rgba(34,197,94,0.5)]" />
<span className="text-xs font-black text-green-500/80 whitespace-nowrap">
Offline Scan: OK
</span>
</div>
)}
<div className="flex items-center gap-1.5">
<div className={`w-1 h-1 rounded-full ${isOnline ? 'bg-green-500 animate-pulse shadow-[0_0_5px_rgba(34,197,94,0.5)]' : 'bg-rose-500 shadow-[0_0_5px_rgba(244,63,94,0.5)]'}`} />
<span className={`text-xs font-black whitespace-nowrap ${isOnline ? 'text-green-500/80' : 'text-rose-500/80'}`}>
Server Sync: {isOnline ? 'OK' : 'No'}
</span>
</div>
</div>
<div className="flex items-center gap-2">
<button
onClick={() => setShowBoxManager(true)}
className="p-3 bg-slate-900 border border-slate-800 text-slate-400 rounded-xl hover:text-primary transition-colors hover:border-primary/30"
title="Box Manager"
>
<Package size={20} />
</button>
<button
onClick={handleSync}
disabled={syncing}
className="p-3 bg-slate-900 border border-slate-800 text-slate-400 rounded-xl hover:text-white transition-colors disabled:opacity-50"
>
<RefreshCw size={20} className={syncing ? "animate-spin text-primary" : ""} />
</button>
</div>
</div>
</header>
<div className="w-full px-1 space-y-6">
{/* Mode Switcher */}
<div className="flex p-1 bg-slate-900/80 backdrop-blur-md rounded-2xl shadow-inner w-full">
{[
{ id: 'CHECK_IN', label: 'Check in', icon: ArrowDownCircle },
{ id: 'CHECK_OUT', label: 'Check out', icon: ArrowUpCircle },
{ id: 'TRASH', label: 'Trash', icon: Trash2 }
].map((m) => (
<button
key={m.id}
onClick={() => setMode(m.id as any)}
className={cn(
"flex-1 py-3 rounded-xl text-sm font-black transition-all flex items-center justify-center gap-2",
mode === m.id ? "bg-slate-800 text-primary shadow-lg" : "text-slate-500 hover:text-slate-300"
)}
>
<m.icon size={18} />
{m.label}
</button>
))}
</div>
{/* Scanner Section */}
<section className="glass-card rounded-3xl p-6">
{showScanner ? (
<div className="space-y-4">
<div className="flex justify-between items-center">
<h2 className="text-lg font-semibold">Scanning...</h2>
<button
onClick={() => setShowScanner(false)}
className="text-sm text-slate-400 hover:text-white"
>
Cancel
</button>
</div>
<Scanner onScanSuccess={onScanSuccess} onOCRMatch={onOCRMatch} />
</div>
) : (
<div className="flex flex-col items-center py-8 text-center gap-6">
<button
onClick={() => setShowScanner(true)}
className="w-24 h-24 rounded-full bg-primary/20 hover:bg-primary/30 border-2 border-primary border-dashed flex items-center justify-center group transition-all"
>
<Smartphone className="w-10 h-10 text-primary group-hover:scale-110 transition-transform" />
</button>
<div>
<p className="text-lg font-medium">Tap to start scanning</p>
<p className="text-sm text-slate-400">Scan labels to {mode.replace('_', ' ')} items</p>
</div>
<div className="w-full h-px bg-slate-800 my-2" />
<button
onClick={() => setShowOnboarding(true)}
className="w-full h-16 rounded-[1.5rem] bg-slate-900/50 border border-slate-800 flex items-center justify-center gap-3 group hover:border-primary/40 transition-all font-bold"
>
<Sparkles size={18} className="text-primary group-hover:scale-110 transition-transform" />
<span className="text-sm">Add NEW Item<br />(AI Onboarding)</span>
</button>
</div>
)}
</section>
</div>
{/* Onboarding Overlay */}
{showOnboarding && (
<AIOnboarding
categories={categories}
inventory={inventory}
onCancel={() => setShowOnboarding(false)}
onComplete={handleOnboardingComplete}
/>
)}
{/* Stock Adjustment Overlay */}
{selectedItem && (
<div className="fixed inset-0 z-50 flex items-end sm:items-center justify-center p-4 bg-slate-950/80 backdrop-blur-sm animate-in fade-in duration-200">
<div className="w-full max-w-lg bg-slate-900 border border-slate-800 rounded-[2.5rem] shadow-2xl p-6 overflow-hidden animate-in slide-in-from-bottom-10 duration-300">
<div className="flex justify-between items-center mb-6">
{isEditing ? (
<h3 className="text-xl font-black tracking-tight">Edit Metadata</h3>
) : (
<h3 className="text-xl font-black tracking-tight">{selectedItem.name}</h3>
)}
<div className="flex gap-2">
{!isEditing && (
<button
onClick={() => {
setEditedItem(selectedItem);
setIsEditing(true);
}}
className="p-2 hover:bg-slate-800 rounded-full text-slate-400"
>
<Edit2 size={20} />
</button>
)}
{isEditing && (
<button
onClick={handleDeleteItem}
className="p-2 hover:bg-red-500/20 rounded-full text-red-500"
>
<Trash2 size={20} />
</button>
)}
<button
onClick={() => {
setSelectedItem(null);
setIsEditing(false);
}}
className="p-2 hover:bg-slate-800 rounded-full"
>
<X size={20} />
</button>
</div>
</div>
{isEditing ? (
<div className="space-y-4 mb-8">
<div>
<label className="text-xs font-black text-slate-500 ml-1">Name</label>
<input
type="text"
value={editedItem.name || ''}
onChange={e => setEditedItem({ ...editedItem, name: e.target.value })}
className="w-full bg-slate-950 border border-slate-800 rounded-xl py-3 px-4 text-sm outline-none text-slate-100"
/>
</div>
<div>
<label className="text-xs font-black text-slate-500 ml-1">Part Number (for OCR match)</label>
<input
type="text"
value={editedItem.part_number || ''}
onChange={e => setEditedItem({ ...editedItem, part_number: e.target.value })}
className="w-full bg-slate-950 border border-slate-800 rounded-xl py-3 px-4 text-sm font-mono outline-none text-slate-100"
placeholder="e.g. OM4-TURQ-2M"
/>
</div>
<div className="grid grid-cols-2 gap-4">
<div>
<label className="text-xs font-black text-slate-500 ml-1">Category</label>
<div className="relative flex items-center">
<select
value={editedItem.category || ''}
onChange={e => setEditedItem({ ...editedItem, category: e.target.value })}
className="w-full bg-slate-950 border border-slate-800 rounded-xl py-3 px-4 text-sm outline-none text-slate-100 appearance-none"
>
<option value="">Select Category</option>
{categories.map(c => (
<option key={c.id} value={c.name}>{c.name}</option>
))}
</select>
<ChevronDown size={16} className="absolute right-4 text-slate-500 pointer-events-none" />
</div>
</div>
<div>
<label className="text-xs font-black text-slate-500 ml-1">Item Type (e.g. SFP, Patch Cord)</label>
<input
type="text"
list="existing-types"
value={editedItem.type || ''}
onChange={e => setEditedItem({...editedItem, type: e.target.value})}
className="w-full bg-slate-950 border border-slate-800 rounded-xl py-3 px-4 text-sm outline-none text-slate-100"
placeholder="e.g. SFP+"
/>
</div>
<div className="col-span-2">
<label className="text-xs font-black text-slate-500 ml-1">Box / Container Label</label>
<div className="relative flex items-center">
<input
type="text"
list="existing-boxes"
value={editedItem.box_label || ''}
onChange={e => setEditedItem({...editedItem, box_label: e.target.value})}
className="w-full bg-slate-950 border border-slate-800 rounded-xl py-3 pl-4 pr-12 text-sm outline-none text-slate-100 placeholder:text-slate-700 focus:border-primary transition-colors"
placeholder="e.g. SFPs 40G Cisco"
/>
<button
type="button"
onClick={() => {
setFieldScanning({ active: true, field: 'box_label' });
setShowScanner(true);
toast.success("Scanning for BOX label...");
}}
className={cn(
"absolute right-2 p-2 rounded-lg transition-all",
fieldScanning?.active ? "bg-primary text-white animate-pulse" : "text-slate-500 hover:bg-slate-800"
)}
>
<Camera size={18} />
</button>
</div>
</div>
<div className="col-span-2">
<label className="text-xs font-black text-slate-500 ml-1">Specs</label>
<input
type="text"
value={editedItem.specs || ''}
onChange={e => setEditedItem({ ...editedItem, specs: e.target.value })}
className="w-full bg-slate-950 border border-slate-800 rounded-xl py-3 px-4 text-sm outline-none text-slate-100"
/>
</div>
</div>
</div>
) : (
<>
<div className="flex p-1 bg-slate-950 rounded-2xl mb-8">
{[
{ id: 'ADD', label: 'Buy More', icon: Plus, color: 'text-primary' },
{ id: 'REMOVE', label: 'Subtract', icon: Minus, color: 'text-amber-500' },
{ id: 'TRASH', label: 'Discard', icon: Trash2, color: 'text-red-500' }
].map((t) => (
<button
key={t.id}
onClick={() => setAdjustType(t.id as any)}
className={cn(
"flex-1 flex flex-col items-center py-3 rounded-xl transition-all",
adjustType === t.id ? "bg-slate-800 shadow-lg" : "text-slate-500"
)}
>
<t.icon size={20} className={adjustType === t.id ? t.color : ""} />
<span className="text-xs font-black mt-1">{t.label}</span>
</button>
))}
</div>
<div className="flex flex-col items-center gap-6 mb-8">
<div className="flex items-center gap-8">
<button
onClick={() => setAdjustQty(Math.max(1, adjustQty - 1))}
className="w-12 h-12 rounded-full border border-slate-800 flex items-center justify-center text-slate-400 active:bg-slate-800"
>
<Minus size={24} />
</button>
<div className="text-center">
<span className="text-5xl font-black tabular-nums">{adjustQty}</span>
</div>
<button
onClick={() => setAdjustQty(adjustQty + 1)}
className="w-12 h-12 rounded-full border border-slate-800 flex items-center justify-center text-slate-400 active:bg-slate-800"
>
<Plus size={24} />
</button>
</div>
{adjustType === 'TRASH' && (
<div className="w-full bg-red-500/5 border border-red-500/20 p-4 rounded-2xl animate-in shake duration-500">
<div className="flex items-center gap-2 mb-3">
<AlertTriangle size={16} className="text-red-500" />
<span className="text-sm font-bold text-red-400">Waste Declaration</span>
</div>
<select
value={trashReason}
onChange={(e) => setTrashReason(e.target.value)}
className="w-full bg-slate-950 border border-slate-800 rounded-xl py-3 px-4 text-sm outline-none text-slate-300"
>
<option>Damaged</option>
<option>Expired</option>
<option>Lost</option>
<option>Technical Failure</option>
<option>Other</option>
</select>
</div>
)}
</div>
</>
)}
<button
onClick={isEditing ? handleUpdateItem : handleAdjustStock}
className={cn(
"w-full py-5 rounded-[1.8rem] font-black text-lg transition-all active:scale-[0.98] shadow-2xl",
isEditing ? "bg-slate-100 text-slate-900" : (
adjustType === 'ADD' ? "bg-primary shadow-primary/20 text-white" :
adjustType === 'REMOVE' ? "bg-amber-600 shadow-amber-500/20 text-white" :
"bg-red-600 shadow-red-500/20 text-white"
)
)}
>
{isEditing ? "Save Changes" : (
adjustType === 'ADD' ? `Add ${adjustQty} to Stock` :
adjustType === 'REMOVE' ? `Subtract ${adjustQty} from Stock` :
`Discard ${adjustQty} items`
)}
</button>
</div>
</div>
)}
{/* Box Contents Selection Modal */}
{boxMatches.length > 0 && !selectedItem && (
<div className="fixed inset-0 z-50 flex items-end sm:items-center justify-center p-4 bg-slate-950/80 backdrop-blur-sm animate-in fade-in duration-200">
<div className="w-full max-w-lg bg-slate-900 border border-slate-800 rounded-[2.5rem] shadow-2xl p-6 overflow-hidden animate-in slide-in-from-bottom-10 duration-300 flex flex-col max-h-[85vh]">
<div className="flex justify-between items-center mb-6 shrink-0">
<div>
<h3 className="text-xl font-black tracking-tight flex items-center gap-2">
<Package className="text-primary" />
Box Contents
</h3>
<p className="text-xs text-slate-400 font-bold mt-1">Select the item you want to {mode.replace('_', ' ').toLowerCase()}</p>
</div>
<button onClick={() => setBoxMatches([])} className="p-2 hover:bg-slate-800 rounded-full">
<X size={20} />
</button>
</div>
<div className="overflow-y-auto w-full pr-2 space-y-3 pb-4">
{boxMatches.map(item => (
<button
key={item.id}
onClick={() => {
setSelectedItem(item);
setBoxMatches([]);
setAdjustType(mode === 'CHECK_IN' ? 'ADD' : 'REMOVE');
}}
className="w-full text-left bg-slate-950/50 hover:bg-slate-800 border border-slate-800/80 p-4 rounded-2xl flex items-center gap-4 transition-all active:scale-[0.98] group"
>
<div className="flex-1 min-w-0">
<p className="text-sm font-black text-white group-hover:text-primary transition-colors truncate">{item.name}</p>
<div className="flex items-center gap-2 mt-1">
<span className="text-[10px] font-mono text-slate-500">{item.part_number}</span>
<span className="w-1 h-1 rounded-full bg-slate-800" />
<span className="text-[10px] font-bold text-slate-400">Stock: {item.quantity}</span>
</div>
</div>
<ChevronRight size={18} className="text-slate-600 group-hover:text-primary" />
</button>
))}
</div>
<button
onClick={() => setBoxMatches([])}
className="w-full py-4 mt-2 rounded-[1.5rem] font-black text-sm bg-slate-800 text-white hover:bg-slate-700 transition-colors shrink-0"
>
Cancel
</button>
</div>
</div>
)}
{/* Box Manager Modal */}
{showBoxManager && (
<div className="fixed inset-0 z-50 flex items-center justify-center p-4 bg-slate-950/90 backdrop-blur-md animate-in fade-in duration-300">
<div className="w-full max-w-2xl bg-slate-900 border border-slate-800 rounded-[2.5rem] shadow-2xl overflow-hidden flex flex-col max-h-[90vh]">
<div className="p-8 border-b border-slate-800 flex justify-between items-center shrink-0 bg-slate-900/50">
<div>
<h3 className="text-2xl font-black tracking-tight flex items-center gap-3">
<Package className="text-primary" size={28} />
Box Inventory
</h3>
<p className="text-sm text-slate-500 font-bold mt-1">Manage physical box labels & printing</p>
</div>
<button onClick={() => setShowBoxManager(false)} className="p-3 hover:bg-slate-800 rounded-full transition-colors">
<X size={24} />
</button>
</div>
<div className="flex-1 overflow-y-auto p-6 space-y-4">
{existingBoxes.length === 0 ? (
<div className="py-20 text-center space-y-4 opacity-40">
<Package size={48} className="mx-auto" />
<p className="font-bold">No box labels defined yet.</p>
<p className="text-xs max-w-xs mx-auto">Associate items with a "Box Label" in their metadata to see them here.</p>
</div>
) : (
<div className="grid grid-cols-1 md:grid-cols-2 gap-4">
{existingBoxes.map(box => {
const itemCount = inventory.filter(i => i.box_label === box).length;
return (
<div key={box} className="bg-slate-950 border border-slate-800 p-5 rounded-3xl flex flex-col gap-4 group hover:border-primary/50 transition-all">
<div className="flex-1 min-w-0">
<h4 className="text-lg font-black text-white truncate">{box}</h4>
<p className="text-xs text-slate-500 font-bold">{itemCount} items linked</p>
</div>
<div className="flex gap-2 shrink-0">
<button
onClick={() => setSelectedBoxLabel(box)}
className="flex-1 py-3 bg-primary text-white text-xs font-black rounded-xl flex items-center justify-center gap-2 hover:bg-blue-500 transition-colors shadow-lg shadow-primary/20"
>
<Printer size={14} /> Print Label
</button>
<button
onClick={() => { setSearchQuery(box.toLowerCase()); setShowBoxManager(false); }}
className="px-4 py-3 bg-slate-900 border border-slate-800 text-slate-400 text-xs font-bold rounded-xl hover:bg-slate-800"
>
View
</button>
</div>
</div>
);
})}
</div>
)}
</div>
<div className="p-6 bg-slate-950/50 border-t border-slate-800 text-center">
<p className="text-[10px] text-slate-600 font-bold uppercase tracking-widest">TFM aInventory Box Management Mode</p>
</div>
</div>
</div>
)}
{/* Label Print Preview Modal */}
{selectedBoxLabel && (
<div className="fixed inset-0 z-[60] flex items-center justify-center p-4 bg-black/95 animate-in zoom-in-95 duration-200">
<div className="w-full max-w-md flex flex-col gap-6">
<div id="print-label-area" className="w-full bg-white p-8 rounded-lg shadow-2xl flex flex-col items-center gap-6">
<h2 className="text-2xl font-black text-black tracking-tighter text-center uppercase">
{selectedBoxLabel}
</h2>
<div className="w-full aspect-[2/1] bg-white flex flex-col items-center justify-center overflow-hidden" dangerouslySetInnerHTML={{ __html: generateBarcode128(selectedBoxLabel) }} />
<div className="flex flex-col items-center gap-1">
<p className="text-[10px] font-black tracking-[0.2em] text-black/50">TFM INVENTORY BOX LABEL</p>
<img src={getQRCodeURL(selectedBoxLabel)} className="w-24 h-24" alt="QR Code" />
</div>
</div>
<div className="flex flex-col gap-3 no-print">
<button
onClick={() => window.print()}
className="w-full py-5 bg-primary text-white rounded-[2rem] font-black text-lg flex items-center justify-center gap-3 shadow-2xl shadow-primary/40 active:scale-95 transition-all"
>
<Printer size={20} /> Print to Dymo/Brother
</button>
<button
onClick={() => {
const svg = document.querySelector("#print-label-area svg");
if (svg) {
const svgData = new XMLSerializer().serializeToString(svg);
const canvas = document.createElement("canvas");
const ctx = canvas.getContext("2d");
const img = new Image();
img.onload = () => {
canvas.width = img.width * 4;
canvas.height = img.height * 4;
if (ctx) {
ctx.fillStyle = "white";
ctx.fillRect(0, 0, canvas.width, canvas.height);
ctx.drawImage(img, 0, 0, canvas.width, canvas.height);
const link = document.createElement("a");
link.download = `Label-${selectedBoxLabel}.png`;
link.href = canvas.toDataURL("image/png");
link.click();
}
};
img.src = "data:image/svg+xml;base64," + btoa(svgData);
}
}}
className="w-full py-4 bg-slate-900 border border-slate-800 text-white rounded-[2rem] font-black text-sm flex items-center justify-center gap-2 active:scale-95 transition-all"
>
<Download size={16} /> Save for Mobile App
</button>
<button
onClick={() => setSelectedBoxLabel(null)}
className="w-full py-4 text-slate-500 font-bold text-xs"
>
Cancel
</button>
</div>
{/* Print CSS Injection */}
<style dangerouslySetInnerHTML={{ __html: `
@media print {
body * { display: none !important; }
#print-label-area {
display: flex !important;
position: fixed !important;
top: 0 !important;
left: 0 !important;
width: 100% !important;
height: 100% !important;
margin: 0 !important;
padding: 40px !important;
border: none !important;
box-shadow: none !important;
}
.no-print { display: none !important; }
}
@page {
size: auto;
margin: 0;
}
`}} />
</div>
</div>
)}
{/* Footer Branding */}
<footer className="mt-20 mb-8 flex flex-col items-center gap-2 opacity-30">
<p className="text-xs font-bold">Powered by TFM Group Software</p>
<div className="h-px w-12 bg-slate-800" />
<p className="text-[9px] font-mono">v{versionData.version} {versionData.last_build} BUILD: dev-{(versionData as any).commit || 'N/A'}</p>
</footer>
</div>
</PageShell>
);
}