feat: implement Sonner notifications, add Setting model, and reorganize user management into settings navigation.

Reviewed-on: #1

package.json

@@ -17,10 +17,12 @@
     "bcryptjs": "^3.0.3",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
+    "cn": "^0.2.6",
     "date-fns": "^4.4.0",
     "jose": "^6.2.10",
     "lucide-react": "^1.34.0",
     "next": "16.3.3",
+    "next-themes": "^0.4.6",
     "prisma": "^5.22.0",
     "react": "19.2.8",
     "react-day-picker": "^10.0.1",
@@ -28,6 +30,7 @@
     "react-hook-form": "^7.86.0",
     "recharts": "^3.10.1",
     "shadcn": "^4.19.0",
+    "sonner": "^2.0.8",
     "tailwind-merge": "^3.6.0",
     "tw-animate-css": "^1.4.0",
     "uuid": "^14.0.2",

prisma/schema.prisma

@@ -1,6 +1,3 @@
-// This is your Prisma schema file,
-// learn more about it in the docs: https://pris.ly/d/prisma-schema
-
 generator client {
   provider = "prisma-client-js"
 }
@@ -31,20 +28,22 @@ model Order {
   allow_custom    Boolean         @default(false)
   status          String          @default("DRAFT")
   creator_id      String
-  creator        User            @relation("CreatedOrders", fields: [creator_id], references: [id])
-  available_items AvailableItem[]
-  submissions    Submission[]
   created_at      DateTime        @default(now())
   updated_at      DateTime        @updatedAt
+  description     String?
+  available_items AvailableItem[]
+  creator         User            @relation("CreatedOrders", fields: [creator_id], references: [id])
+  submissions     Submission[]
 }
 
 model AvailableItem {
   id          String   @id @default(uuid())
   order_id    String
   name        String
-  order      Order  @relation(fields: [order_id], references: [id], onDelete: Cascade)
   created_at  DateTime @default(now())
   updated_at  DateTime @updatedAt
+  is_sold_out Boolean  @default(false)
+  order       Order    @relation(fields: [order_id], references: [id], onDelete: Cascade)
 }
 
 model Submission {
@@ -52,13 +51,13 @@ model Submission {
   order_id       String
   user_id        String
   bill           Int?
-  paid_amount    Int?
   payment_status String           @default("BELUM_BAYAR")
+  created_at     DateTime         @default(now())
+  updated_at     DateTime         @updatedAt
+  paid_amount    Int?
   order          Order            @relation(fields: [order_id], references: [id], onDelete: Cascade)
   user           User             @relation(fields: [user_id], references: [id], onDelete: Cascade)
   items          SubmissionItem[]
-  created_at     DateTime         @default(now())
-  updated_at     DateTime         @updatedAt
 }
 
 model SubmissionItem {
@@ -67,7 +66,13 @@ model SubmissionItem {
   name          String
   qty           Int        @default(1)
   is_custom     Boolean    @default(false)
-  submission    Submission @relation(fields: [submission_id], references: [id], onDelete: Cascade)
   created_at    DateTime   @default(now())
   updated_at    DateTime   @updatedAt
+  submission    Submission @relation(fields: [submission_id], references: [id], onDelete: Cascade)
+}
+
+model Setting {
+  key        String   @id
+  value      String
+  updated_at DateTime @updatedAt
 }

src/app/(app)/my-orders/[id]/page.tsx

@@ -4,6 +4,7 @@ import { useEffect, useState } from 'react'
 import { useParams, useRouter, notFound } from 'next/navigation'
 import { getOrderDetail, updateSubmissionPayment, updateOrderStatus, updateOrder, deleteOrder, getSessionUser, getBalancesAsCreator } from '@/app/actions'
 import { Card, CardContent } from '@/components/ui/card'
+import { SummaryGenerator } from '@/components/SummaryGenerator'
 import { Button, buttonVariants } from '@/components/ui/button'
 import { Dialog, DialogContent, DialogTitle } from '@/components/ui/dialog'
 import { cn } from '@/lib/utils'
@@ -109,40 +110,11 @@ export default function OrderDetailPage() {
     notFound()
   }
 
-  const isCreator = userId === order.creator_id
+  const isCreator = order.creator_id === userId
   const isClosed = order.status === 'CLOSE'
   const isDraft = order.status === 'DRAFT'
   const canDelete = isDraft || isClosed
 
-  let summaryByPerson = `${order.title}\n`
-  const itemCounts: Record<string, number> = {}
-
-  order.submissions.forEach((sub: any) => {
-    const itemStrings = sub.items.map((i: any) => `${i.name} ${i.qty}x`)
-    summaryByPerson += `- ${sub.user.name} : ${itemStrings.join(', ')}\n`
-    
-    sub.items.forEach((i: any) => {
-      itemCounts[i.name] = (itemCounts[i.name] || 0) + i.qty
-    })
-  })
-
-  let summaryByItem = `${order.title}\n`
-  Object.entries(itemCounts).forEach(([name, qty]) => {
-    summaryByItem += `- ${name} : ${qty} pcs\n`
-  })
-
-  const handleCopyPerson = () => {
-    navigator.clipboard.writeText(summaryByPerson)
-    setCopiedPerson(true)
-    setTimeout(() => setCopiedPerson(false), 2000)
-  }
-
-  const handleCopyItem = () => {
-    navigator.clipboard.writeText(summaryByItem)
-    setCopiedItem(true)
-    setTimeout(() => setCopiedItem(false), 2000)
-  }
-
   return (
     <div className="space-y-6 animate-in fade-in duration-500 pb-12">
       {/* Top Breadcrumb Header */}
@@ -255,6 +227,11 @@ export default function OrderDetailPage() {
             <h1 className="text-xl sm:text-2xl font-black text-slate-900 dark:text-white tracking-tight leading-tight">
               {order.title}
             </h1>
+            {order.description && (
+              <p className="text-sm text-slate-600 dark:text-slate-400 mt-1.5 font-medium leading-relaxed">
+                {order.description}
+              </p>
+            )}
             <p className="text-xs text-slate-500 font-medium pt-0.5">
               Oleh <span className="text-slate-800 dark:text-slate-200 font-bold">{order.creator.name}</span>
             </p>
@@ -306,6 +283,7 @@ export default function OrderDetailPage() {
               {order.status === 'OPEN' && (
                 <ShareButton 
                   orderId={order.id}
+                  orderTitle={order.title}
                   className="h-8.5 text-xs font-bold rounded-xl border-slate-200 dark:border-slate-700 text-slate-700 dark:text-slate-300 gap-1.5"
                   showText={true}
                 />
@@ -434,61 +412,7 @@ export default function OrderDetailPage() {
         </div>
         
         {/* Right 1 Col: Summary Generators */}
-        <div className="space-y-6">
+        <SummaryGenerator order={order} />
-          <div className="px-1">
-            <h3 className="text-lg font-black text-slate-900 dark:text-white flex items-center gap-2">
-              <Receipt className="w-5 h-5 text-[#1B2CC1]" />
-              <span>Generator Rekap</span>
-            </h3>
-            <p className="text-xs text-slate-500 mt-0.5">Salin format teks siap kirim ke WhatsApp / grup.</p>
-          </div>
-
-          {/* Rekap Per Orang */}
-          <Card className="rounded-2xl border border-slate-200/90 dark:border-slate-800 bg-white dark:bg-slate-900 shadow-sm overflow-hidden">
-            <div className="p-4 border-b border-slate-100 dark:border-slate-800 flex justify-between items-center bg-slate-50/50 dark:bg-slate-800/40">
-              <span className="text-xs font-bold text-slate-800 dark:text-slate-200">
-                Rekap per Orang
-              </span>
-              <Button 
-                variant="outline" 
-                size="sm" 
-                onClick={handleCopyPerson} 
-                className="h-8 text-xs font-bold rounded-lg border-slate-200 gap-1.5 hover:bg-[#1B2CC1] hover:text-white transition-all"
-              >
-                {copiedPerson ? <Check className="w-3.5 h-3.5 text-emerald-500" /> : <Copy className="w-3.5 h-3.5" />}
-                <span>{copiedPerson ? 'Tersalin!' : 'Copy Text'}</span>
-              </Button>
-            </div>
-            <CardContent className="p-4">
-              <pre className="text-xs font-mono bg-slate-50 dark:bg-slate-800/80 p-3.5 rounded-xl overflow-x-auto whitespace-pre-wrap border border-slate-200/80 dark:border-slate-700 text-slate-700 dark:text-slate-300 leading-relaxed">
-                {summaryByPerson}
-              </pre>
-            </CardContent>
-          </Card>
-          
-          {/* Rekap Per Item */}
-          <Card className="rounded-2xl border border-slate-200/90 dark:border-slate-800 bg-white dark:bg-slate-900 shadow-sm overflow-hidden">
-            <div className="p-4 border-b border-slate-100 dark:border-slate-800 flex justify-between items-center bg-slate-50/50 dark:bg-slate-800/40">
-              <span className="text-xs font-bold text-slate-800 dark:text-slate-200">
-                Rekap per Item (Akumulasi)
-              </span>
-              <Button 
-                variant="outline" 
-                size="sm" 
-                onClick={handleCopyItem} 
-                className="h-8 text-xs font-bold rounded-lg border-slate-200 gap-1.5 hover:bg-[#1B2CC1] hover:text-white transition-all"
-              >
-                {copiedItem ? <Check className="w-3.5 h-3.5 text-emerald-500" /> : <Copy className="w-3.5 h-3.5" />}
-                <span>{copiedItem ? 'Tersalin!' : 'Copy Text'}</span>
-              </Button>
-            </div>
-            <CardContent className="p-4">
-              <pre className="text-xs font-mono bg-slate-50 dark:bg-slate-800/80 p-3.5 rounded-xl overflow-x-auto whitespace-pre-wrap border border-slate-200/80 dark:border-slate-700 text-slate-700 dark:text-slate-300 leading-relaxed">
-                {summaryByItem}
-              </pre>
-            </CardContent>
-          </Card>
-        </div>
       </div>
     </div>
   )
@@ -728,18 +652,20 @@ function SubmissionRow({
 
 function EditDetailOrderModal({ order, onClose, onSuccess }: { order: any, onClose: () => void, onSuccess: () => void }) {
   const [title, setTitle] = useState(order.title || '')
+  const [description, setDescription] = useState(order.description || '')
   const [allowCustom, setAllowCustom] = useState(order.allow_custom || false)
-  const [items, setItems] = useState<Array<{ id: string, name: string }>>(
+  const [items, setItems] = useState<Array<{ id: string, name: string, is_sold_out: boolean }>>(
     order.available_items?.length > 0 
-      ? order.available_items.map((ai: any) => ({ id: ai.id, name: ai.name }))
+      ? order.available_items.map((ai: any) => ({ id: ai.id, name: ai.name, is_sold_out: ai.is_sold_out || false }))
-      : [{ id: '1', name: '' }]
+      : [{ id: '1', name: '', is_sold_out: false }]
   )
   const [loading, setLoading] = useState(false)
   const [error, setError] = useState('')
 
-  const addItem = () => setItems([...items, { id: Math.random().toString(), name: '' }])
+  const addItem = () => setItems([...items, { id: Math.random().toString(), name: '', is_sold_out: false }])
   const removeItem = (id: string) => setItems(items.filter(i => i.id !== id))
   const updateItem = (id: string, name: string) => setItems(items.map(i => i.id === id ? { ...i, name } : i))
+  const toggleSoldOut = (id: string, is_sold_out: boolean) => setItems(items.map(i => i.id === id ? { ...i, is_sold_out } : i))
 
   const handleSubmit = async (e: React.FormEvent) => {
     e.preventDefault()
@@ -747,7 +673,7 @@ function EditDetailOrderModal({ order, onClose, onSuccess }: { order: any, onClo
     
     if (!title.trim()) return setError('Judul PO wajib diisi.')
     
-    const validItems = items.filter(i => i.name.trim()).map(i => i.name.trim())
+    const validItems = items.filter(i => i.name.trim()).map(i => ({ name: i.name.trim(), is_sold_out: i.is_sold_out }))
     if (!allowCustom && validItems.length === 0) {
       return setError('Wajib menambahkan minimal 1 menu pilihan jika tidak mengizinkan custom item.')
     }
@@ -756,6 +682,7 @@ function EditDetailOrderModal({ order, onClose, onSuccess }: { order: any, onClo
     
     const res = await updateOrder(order.id, {
       title: title.trim(),
+      description: description.trim(),
       allow_custom: allowCustom,
       available_items: validItems
     })
@@ -794,6 +721,19 @@ function EditDetailOrderModal({ order, onClose, onSuccess }: { order: any, onClo
           />
         </div>
         
+        <div className="space-y-1.5">
+          <Label htmlFor="detail-edit-desc" className="text-xs font-bold uppercase tracking-wider text-slate-700 dark:text-slate-300">
+            Deskripsi <span className="text-slate-400 font-normal lowercase">(opsional)</span>
+          </Label>
+          <Input 
+            id="detail-edit-desc" 
+            placeholder="Keterangan tambahan tentang PO ini" 
+            value={description} 
+            onChange={(e) => setDescription(e.target.value)}
+            className="h-11 rounded-xl border-slate-200 dark:border-slate-800 focus-visible:ring-4 focus-visible:ring-[#1B2CC1]/15 focus-visible:border-[#1B2CC1]"
+          />
+        </div>
+        
         {/* Custom Item Checkbox */}
         <div className="flex items-start space-x-3 p-4 rounded-xl border border-slate-200/80 dark:border-slate-800 bg-slate-50/70 dark:bg-slate-800/40">
           <Checkbox 
@@ -836,16 +776,34 @@ function EditDetailOrderModal({ order, onClose, onSuccess }: { order: any, onClo
                 <Input 
                   placeholder="Nama menu (mis: Es Kopi Susu Tetangga)" 
                   value={item.name} 
+                  disabled={item.is_sold_out}
                   onChange={(e) => updateItem(item.id, e.target.value)}
-                  className="flex-1 h-9 rounded-lg bg-white dark:bg-slate-900 text-xs font-medium"
+                  className={cn(
+                    "flex-1 h-9 rounded-lg bg-white dark:bg-slate-900 text-xs font-medium transition-all",
+                    item.is_sold_out && "opacity-60 cursor-not-allowed line-through decoration-rose-500/50"
+                  )}
                 />
+                <Button
+                  type="button"
+                  variant={item.is_sold_out ? "default" : "outline"}
+                  size="sm"
+                  onClick={() => toggleSoldOut(item.id, !item.is_sold_out)}
+                  className={cn(
+                    "h-9 px-3 rounded-lg text-xs font-bold transition-all whitespace-nowrap",
+                    item.is_sold_out 
+                      ? "bg-rose-600 hover:bg-rose-700 text-white border-rose-600" 
+                      : "text-slate-500 hover:text-rose-600 hover:border-rose-300"
+                  )}
+                >
+                  Sold Out
+                </Button>
                 <Button 
                   type="button" 
                   variant="ghost" 
                   size="icon" 
                   onClick={() => removeItem(item.id)} 
                   disabled={items.length === 1 && !allowCustom}
-                  className="h-8 w-8 text-red-500 hover:text-red-700 hover:bg-red-50 dark:hover:bg-red-950/30 rounded-lg"
+                  className="h-8 w-8 text-red-500 hover:text-red-700 hover:bg-red-50 dark:hover:bg-red-950/30 rounded-lg shrink-0"
                 >
                   <MinusCircle className="h-4 w-4" />
                 </Button>

src/app/(app)/my-orders/page.tsx

@@ -312,9 +312,16 @@ export default function MyOrdersPage() {
                 {/* Left: Info */}
                 <div className="w-full md:flex-1 p-5 md:border-r border-slate-100 dark:border-slate-800/80 flex flex-col justify-center">
                   <div className="flex justify-between items-start gap-4">
-                    <h3 className="text-xl font-bold text-slate-900 dark:text-white line-clamp-2 leading-snug flex-1 min-w-0">
+                    <div className="flex-1 min-w-0">
+                      <h3 className="text-xl font-bold text-slate-900 dark:text-white line-clamp-2 leading-snug">
                         {order.title}
                       </h3>
+                      {order.description && (
+                        <p className="text-xs text-slate-500 mt-1 line-clamp-2 font-medium">
+                          {order.description}
+                        </p>
+                      )}
+                    </div>
                     <div className="flex flex-col sm:flex-row items-end sm:items-center gap-2 shrink-0">
                       <span className="text-[11px] text-slate-500 font-semibold bg-slate-100/80 dark:bg-slate-800 px-2.5 py-1 rounded-full whitespace-nowrap">
                         {format(date, 'EEEE, dd MMM yyyy', { locale: idLocale })}
@@ -538,6 +545,7 @@ export default function MyOrdersPage() {
 
 function CreateOrderModal({ userId, onSuccess, initialData }: { userId: string, onSuccess: () => void, initialData?: any }) {
   const [title, setTitle] = useState(initialData ? `${initialData.title} (Copy)` : '')
+  const [description, setDescription] = useState(initialData ? (initialData.description || '') : '')
   const [allowCustom, setAllowCustom] = useState(initialData ? initialData.allow_custom : false)
   const [items, setItems] = useState<{ id: string; name: string }[]>(
     initialData && initialData.available_items?.length > 0
@@ -567,6 +575,7 @@ function CreateOrderModal({ userId, onSuccess, initialData }: { userId: string,
     const res = await createOrder({
       creator_id: userId,
       title: title.trim(),
+      description: description.trim(),
       date: new Date(),
       allow_custom: allowCustom,
       available_items: validItems
@@ -609,6 +618,19 @@ function CreateOrderModal({ userId, onSuccess, initialData }: { userId: string,
           />
         </div>
         
+        <div className="space-y-1.5">
+          <Label htmlFor="order-desc" className="text-xs font-bold uppercase tracking-wider text-slate-700 dark:text-slate-300">
+            Deskripsi <span className="text-slate-400 font-normal lowercase">(opsional)</span>
+          </Label>
+          <Input 
+            id="order-desc" 
+            placeholder="Keterangan tambahan tentang PO ini" 
+            value={description} 
+            onChange={(e) => setDescription(e.target.value)}
+            className="h-11 rounded-xl border-slate-200 dark:border-slate-800 focus-visible:ring-4 focus-visible:ring-[#1B2CC1]/15 focus-visible:border-[#1B2CC1]"
+          />
+        </div>
+        
         {/* Custom Item Checkbox */}
         <div className="flex items-start space-x-3 p-4 rounded-xl border border-slate-200/80 dark:border-slate-800 bg-slate-50/70 dark:bg-slate-800/40">
           <Checkbox 
@@ -689,18 +711,20 @@ function CreateOrderModal({ userId, onSuccess, initialData }: { userId: string,
 
 function EditOrderModal({ order, onClose, onSuccess }: { order: any, onClose: () => void, onSuccess: () => void }) {
   const [title, setTitle] = useState(order.title || '')
+  const [description, setDescription] = useState(order.description || '')
   const [allowCustom, setAllowCustom] = useState(order.allow_custom || false)
-  const [items, setItems] = useState<Array<{ id: string, name: string }>>(
+  const [items, setItems] = useState<Array<{ id: string, name: string, is_sold_out: boolean }>>(
     order.available_items?.length > 0 
-      ? order.available_items.map((ai: any) => ({ id: ai.id, name: ai.name }))
+      ? order.available_items.map((ai: any) => ({ id: ai.id, name: ai.name, is_sold_out: ai.is_sold_out || false }))
-      : [{ id: '1', name: '' }]
+      : [{ id: '1', name: '', is_sold_out: false }]
   )
   const [loading, setLoading] = useState(false)
   const [error, setError] = useState('')
 
-  const addItem = () => setItems([...items, { id: Math.random().toString(), name: '' }])
+  const addItem = () => setItems([...items, { id: Math.random().toString(), name: '', is_sold_out: false }])
   const removeItem = (id: string) => setItems(items.filter(i => i.id !== id))
   const updateItem = (id: string, name: string) => setItems(items.map(i => i.id === id ? { ...i, name } : i))
+  const toggleSoldOut = (id: string, is_sold_out: boolean) => setItems(items.map(i => i.id === id ? { ...i, is_sold_out } : i))
 
   const handleSubmit = async (e: React.FormEvent) => {
     e.preventDefault()
@@ -708,7 +732,7 @@ function EditOrderModal({ order, onClose, onSuccess }: { order: any, onClose: ()
     
     if (!title.trim()) return setError('Judul PO wajib diisi.')
     
-    const validItems = items.filter(i => i.name.trim()).map(i => i.name.trim())
+    const validItems = items.filter(i => i.name.trim()).map(i => ({ name: i.name.trim(), is_sold_out: i.is_sold_out }))
     if (!allowCustom && validItems.length === 0) {
       return setError('Wajib menambahkan minimal 1 menu pilihan jika tidak mengizinkan custom item.')
     }
@@ -717,6 +741,7 @@ function EditOrderModal({ order, onClose, onSuccess }: { order: any, onClose: ()
     
     const res = await updateOrder(order.id, {
       title: title.trim(),
+      description: description.trim(),
       allow_custom: allowCustom,
       available_items: validItems
     })
@@ -758,6 +783,19 @@ function EditOrderModal({ order, onClose, onSuccess }: { order: any, onClose: ()
           />
         </div>
         
+        <div className="space-y-1.5">
+          <Label htmlFor="edit-order-desc" className="text-xs font-bold uppercase tracking-wider text-slate-700 dark:text-slate-300">
+            Deskripsi <span className="text-slate-400 font-normal lowercase">(opsional)</span>
+          </Label>
+          <Input 
+            id="edit-order-desc" 
+            placeholder="Keterangan tambahan tentang PO ini" 
+            value={description} 
+            onChange={(e) => setDescription(e.target.value)}
+            className="h-11 rounded-xl border-slate-200 dark:border-slate-800 focus-visible:ring-4 focus-visible:ring-[#1B2CC1]/15 focus-visible:border-[#1B2CC1]"
+          />
+        </div>
+        
         {/* Custom Item Checkbox */}
         <div className="flex items-start space-x-3 p-4 rounded-xl border border-slate-200/80 dark:border-slate-800 bg-slate-50/70 dark:bg-slate-800/40">
           <Checkbox 
@@ -800,16 +838,34 @@ function EditOrderModal({ order, onClose, onSuccess }: { order: any, onClose: ()
                 <Input 
                   placeholder="Nama menu (mis: Es Kopi Susu Tetangga)" 
                   value={item.name} 
+                  disabled={item.is_sold_out}
                   onChange={(e) => updateItem(item.id, e.target.value)}
-                  className="flex-1 h-9 rounded-lg bg-white dark:bg-slate-900 text-xs font-medium"
+                  className={cn(
+                    "flex-1 h-9 rounded-lg bg-white dark:bg-slate-900 text-xs font-medium transition-all",
+                    item.is_sold_out && "opacity-60 cursor-not-allowed line-through decoration-rose-500/50"
+                  )}
                 />
+                <Button
+                  type="button"
+                  variant={item.is_sold_out ? "default" : "outline"}
+                  size="sm"
+                  onClick={() => toggleSoldOut(item.id, !item.is_sold_out)}
+                  className={cn(
+                    "h-9 px-3 rounded-lg text-xs font-bold transition-all whitespace-nowrap",
+                    item.is_sold_out 
+                      ? "bg-rose-600 hover:bg-rose-700 text-white border-rose-600" 
+                      : "text-slate-500 hover:text-rose-600 hover:border-rose-300"
+                  )}
+                >
+                  Sold Out
+                </Button>
                 <Button 
                   type="button" 
                   variant="ghost" 
                   size="icon" 
                   onClick={() => removeItem(item.id)} 
                   disabled={items.length === 1 && !allowCustom}
-                  className="h-8 w-8 text-red-500 hover:text-red-700 hover:bg-red-50 dark:hover:bg-red-950/30 rounded-lg"
+                  className="h-8 w-8 text-red-500 hover:text-red-700 hover:bg-red-50 dark:hover:bg-red-950/30 rounded-lg shrink-0"
                 >
                   <MinusCircle className="h-4 w-4" />
                 </Button>

src/app/(app)/my-purchases/page.tsx

@@ -1,7 +1,7 @@
 'use client'
 
 import { useEffect, useState } from 'react'
-import { getMyPurchases, submitOrder, getUserSubmission, getSessionUser } from '@/app/actions'
+import { getMyPurchases, submitOrder, getUserSubmission, getSessionUser, deleteSubmission } from '@/app/actions'
 import { Card, CardContent, CardHeader, CardTitle, CardFooter } from '@/components/ui/card'
 import { Button, buttonVariants } from '@/components/ui/button'
 import { Dialog, DialogContent, DialogTitle } from '@/components/ui/dialog'
@@ -23,7 +23,8 @@ import {
   Sparkles,
   CheckCircle2,
   ChevronLeft,
-  ChevronRight
+  ChevronRight,
+  Trash2
 } from 'lucide-react'
 import Link from 'next/link'
 
@@ -33,10 +34,25 @@ export default function MyPurchasesPage() {
   const [loading, setLoading] = useState(true)
   const [filter, setFilter] = useState<'ALL' | 'BELUM_BAYAR' | 'LUNAS'>('ALL')
   const [editingPurchase, setEditingPurchase] = useState<any | null>(null)
+  const [deletingPurchase, setDeletingPurchase] = useState<any | null>(null)
+  const [isDeleting, setIsDeleting] = useState(false)
   const [currentPage, setCurrentPage] = useState(1)
   const [searchQuery, setSearchQuery] = useState('')
   const ITEMS_PER_PAGE = 5
 
+  const handleDelete = async (submissionId: string) => {
+    if (!userId) return
+    setIsDeleting(true)
+    const res = await deleteSubmission(submissionId, userId)
+    if (res.success) {
+      loadPurchases(userId)
+      setDeletingPurchase(null)
+    } else {
+      alert(res.error || 'Gagal membatalkan pesanan')
+    }
+    setIsDeleting(false)
+  }
+
   useEffect(() => {
     const init = async () => {
       const user = await getSessionUser()
@@ -153,6 +169,30 @@ export default function MyPurchasesPage() {
         </Dialog>
       )}
 
+      {/* Delete Confirmation Modal */}
+      <Dialog open={!!deletingPurchase} onOpenChange={(open) => !open && setDeletingPurchase(null)}>
+        <DialogContent className="sm:max-w-md p-6 rounded-3xl border-slate-200/90 dark:border-slate-800">
+          <div className="flex flex-col items-center justify-center text-center gap-4">
+            <div className="w-16 h-16 bg-red-100 dark:bg-red-950/50 text-red-600 dark:text-red-400 rounded-full flex items-center justify-center">
+              <Trash2 className="w-8 h-8" />
+            </div>
+            <div>
+              <DialogTitle className="text-xl font-black text-slate-900 dark:text-white mb-2">Batalkan Titipan?</DialogTitle>
+              <p className="text-sm text-slate-500">
+                Apakah Anda yakin ingin membatalkan titipan Anda untuk PO <strong>{deletingPurchase?.order?.title}</strong>? Aksi ini tidak dapat dibatalkan.
+              </p>
+            </div>
+            <div className="flex gap-3 w-full mt-4">
+              <Button variant="outline" onClick={() => setDeletingPurchase(null)} disabled={isDeleting} className="flex-1 rounded-xl h-11 font-bold border-slate-200 dark:border-slate-700">Tutup</Button>
+              <Button onClick={() => handleDelete(deletingPurchase?.id)} disabled={isDeleting} className="flex-1 rounded-xl h-11 bg-red-600 hover:bg-red-700 text-white font-bold shadow-md shadow-red-600/20 gap-2">
+                {isDeleting && <Loader2 className="w-4 h-4 animate-spin" />}
+                {isDeleting ? 'Membatalkan...' : 'Ya, Batalkan'}
+              </Button>
+            </div>
+          </div>
+        </DialogContent>
+      </Dialog>
+
       {filteredPurchases.length === 0 ? (
         <div className="flex flex-col items-center justify-center p-16 text-center rounded-3xl border-2 border-dashed border-slate-200 dark:border-slate-800 bg-white dark:bg-slate-900 shadow-sm">
           <div className="w-16 h-16 bg-[#1B2CC1]/10 rounded-2xl flex items-center justify-center mb-4 text-[#1B2CC1]">
@@ -279,12 +319,21 @@ export default function MyPurchasesPage() {
                   {/* Update Order Action Button */}
                   <div className="w-full mt-1">
                     {isOrderOpen ? (
+                      <div className="flex gap-2">
                         <Button
                           onClick={() => setEditingPurchase(sub)}
-                        className="w-full h-10 rounded-xl bg-[#1B2CC1] hover:bg-[#15229E] text-white font-bold text-xs shadow-sm gap-1.5"
+                          className="flex-1 h-10 rounded-xl bg-[#1B2CC1] hover:bg-[#15229E] text-white font-bold text-xs shadow-sm gap-1.5"
                         >
-                        <Pencil className="w-3.5 h-3.5" /> Ubah Titipan
+                          <Pencil className="w-3.5 h-3.5" /> Ubah
                         </Button>
+                        <Button
+                          onClick={() => setDeletingPurchase(sub)}
+                          className="flex-1 h-10 rounded-xl bg-red-600 hover:bg-red-700 text-white font-bold text-xs shadow-sm gap-1.5"
+                          title="Batalkan Pesanan"
+                        >
+                          <Trash2 className="w-3.5 h-3.5" /> Batalkan
+                        </Button>
+                      </div>
                     ) : (
                       <div className="flex items-center justify-center gap-1.5 py-2 text-[11px] text-slate-400 font-medium bg-slate-100/70 dark:bg-slate-800/40 rounded-xl">
                         <Lock className="w-3 h-3" />

src/app/(app)/order/[id]/PublicOrderActions.tsx

@@ -22,7 +22,7 @@ export function PublicOrderActions({ order }: { order: any }) {
           <ShoppingBag className="w-4 h-4" />
           Titip Sekarang
         </DialogTrigger>
-        <OrderFormModal order={order} onSuccess={() => setOpen(false)} />
+        {open && <OrderFormModal order={order} onSuccess={() => setOpen(false)} />}
       </Dialog>
       
       <ShareButton 

src/app/(app)/order/[id]/page.tsx

@@ -3,6 +3,7 @@ import { redirect, notFound } from 'next/navigation'
 import { Store, User, Users, CheckCircle2, ChevronLeft, MapPin, Sparkles } from 'lucide-react'
 import Link from 'next/link'
 import { PublicOrderActions } from './PublicOrderActions'
+import { SummaryGenerator } from '@/components/SummaryGenerator'
 import { format } from 'date-fns'
 import { id as idLocale } from 'date-fns/locale'
 import { cn } from '@/lib/utils'
@@ -96,7 +97,9 @@ export default async function PublicOrderDetailPage({ params }: { params: Promis
         </div>
       </div>
 
-      {/* Daftar Penitip (Submissions) */}
+      <div className="grid grid-cols-1 lg:grid-cols-3 gap-6 items-start">
+        {/* Left 2 Cols: Daftar Penitip */}
+        <div className="lg:col-span-2 space-y-6">
           <div className="bg-white dark:bg-slate-900 rounded-3xl border border-slate-200/60 dark:border-slate-800 shadow-sm overflow-hidden">
             <div className="p-5 sm:p-6 border-b border-slate-100 dark:border-slate-800 bg-slate-50/50 dark:bg-slate-800/30 flex items-center justify-between">
               <div className="flex items-center gap-2">
@@ -147,5 +150,10 @@ export default async function PublicOrderDetailPage({ params }: { params: Promis
             </div>
           </div>
         </div>
+
+        {/* Right 1 Col: Summary Generators */}
+        <SummaryGenerator order={order} />
+      </div>
+    </div>
   )
 }

src/app/(app)/settings/integrations/page.tsx

@@ -0,0 +1,132 @@
+'use client'
+
+import { useEffect, useState } from 'react'
+import { getSettings, updateSettings } from '@/app/actions'
+import { toast } from 'sonner'
+import { Loader2, Save, MessageSquare, MessageCircle, AlertCircle } from 'lucide-react'
+import { Button } from '@/components/ui/button'
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+import { Textarea } from '@/components/ui/textarea'
+
+export default function IntegrationsPage() {
+  const [loading, setLoading] = useState(true)
+  const [saving, setSaving] = useState(false)
+  const [settings, setSettings] = useState({
+    MATTERMOST_WEBHOOK_URL: '',
+    MATTERMOST_TEMPLATE: '',
+    WHATSAPP_TEMPLATE: ''
+  })
+
+  useEffect(() => {
+    const fetchSettings = async () => {
+      const data = await getSettings()
+      if (data) {
+        setSettings({
+          MATTERMOST_WEBHOOK_URL: data.MATTERMOST_WEBHOOK_URL || '',
+          MATTERMOST_TEMPLATE: data.MATTERMOST_TEMPLATE || 'Halo tim! Lagi ada orderan open nih untuk {title}. Mumpung belum di-checkout, yang mau ikutan nitip bisa langsung cek ke sini ya: {url}',
+          WHATSAPP_TEMPLATE: data.WHATSAPP_TEMPLATE || 'Halo tim! Lagi ada orderan open nih untuk {title}. Mumpung belum di-checkout, yang mau ikutan nitip bisa langsung cek ke sini ya: {url}'
+        })
+      }
+      setLoading(false)
+    }
+    fetchSettings()
+  }, [])
+
+  const handleChange = (key: string, value: string) => {
+    setSettings(prev => ({ ...prev, [key]: value }))
+  }
+
+  const handleSave = async () => {
+    setSaving(true)
+    const res = await updateSettings(settings)
+    if (res.success) {
+      toast.success('Berhasil Disimpan', {
+        description: 'Pengaturan integrasi berhasil disimpan!',
+        duration: 3000
+      })
+    } else {
+      toast.error('Gagal', {
+        description: 'Gagal menyimpan pengaturan',
+        duration: 3000
+      })
+    }
+    setSaving(false)
+  }
+
+  if (loading) {
+    return (
+      <div className="flex justify-center items-center h-64">
+        <Loader2 className="w-8 h-8 animate-spin text-[#1B2CC1]" />
+      </div>
+    )
+  }
+
+  return (
+    <div className="p-6 space-y-8">
+      <div>
+        <h2 className="text-xl font-bold text-slate-900 dark:text-white">Integrasi & Sharing</h2>
+        <p className="text-xs text-slate-500 mt-1">Konfigurasi endpoint API dan template pesan otomatis.</p>
+      </div>
+
+      <div className="space-y-6 max-w-3xl">
+        {/* Mattermost Section */}
+        <div className="p-5 rounded-2xl border border-slate-200 dark:border-slate-800 bg-slate-50/50 dark:bg-slate-900/50 space-y-4">
+          <div className="flex items-center gap-2 text-indigo-600 dark:text-indigo-400 font-black">
+            <MessageSquare className="w-5 h-5" />
+            <h3>Mattermost Webhook</h3>
+          </div>
+          <p className="text-xs text-slate-500">Gunakan URL Incoming Webhook dari Mattermost untuk mengirim broadcast PO baru secara otomatis.</p>
+          
+          <div className="space-y-1.5">
+            <Label className="text-xs font-bold uppercase text-slate-700">Webhook URL</Label>
+            <Input 
+              value={settings.MATTERMOST_WEBHOOK_URL} 
+              onChange={e => handleChange('MATTERMOST_WEBHOOK_URL', e.target.value)} 
+              className="h-11 rounded-xl bg-white dark:bg-slate-950" 
+              placeholder="https://mattermost.yourdomain.com/hooks/xxx" 
+            />
+          </div>
+
+          <div className="space-y-1.5">
+            <Label className="text-xs font-bold uppercase text-slate-700">Pesan Template</Label>
+            <Textarea 
+              value={settings.MATTERMOST_TEMPLATE} 
+              onChange={e => handleChange('MATTERMOST_TEMPLATE', e.target.value)} 
+              className="rounded-xl min-h-[100px] bg-white dark:bg-slate-950" 
+              placeholder="Template pesan..." 
+            />
+            <p className="text-[10px] text-slate-500 flex items-center gap-1"><AlertCircle className="w-3 h-3"/> Gunakan variabel: {'{title}'}, {'{url}'}</p>
+          </div>
+        </div>
+
+        {/* WhatsApp Section */}
+        <div className="p-5 rounded-2xl border border-slate-200 dark:border-slate-800 bg-slate-50/50 dark:bg-slate-900/50 space-y-4">
+          <div className="flex items-center gap-2 text-emerald-600 dark:text-emerald-400 font-black">
+            <MessageCircle className="w-5 h-5" />
+            <h3>WhatsApp Share Template</h3>
+          </div>
+          <p className="text-xs text-slate-500">Atur template teks default saat user menekan tombol share ke WhatsApp.</p>
+
+          <div className="space-y-1.5">
+            <Label className="text-xs font-bold uppercase text-slate-700">Pesan Template</Label>
+            <Textarea 
+              value={settings.WHATSAPP_TEMPLATE} 
+              onChange={e => handleChange('WHATSAPP_TEMPLATE', e.target.value)} 
+              className="rounded-xl min-h-[100px] bg-white dark:bg-slate-950" 
+              placeholder="Template pesan..." 
+            />
+            <p className="text-[10px] text-slate-500 flex items-center gap-1"><AlertCircle className="w-3 h-3"/> Gunakan variabel: {'{title}'}, {'{url}'}</p>
+          </div>
+        </div>
+
+        <div className="pt-2">
+          <Button onClick={handleSave} disabled={saving} className="bg-[#1B2CC1] hover:bg-[#15229E] text-white rounded-xl h-11 px-8 font-bold shadow-md w-full sm:w-auto">
+            {saving ? <Loader2 className="w-4 h-4 animate-spin mr-2" /> : <Save className="w-4 h-4 mr-2" />}
+            Simpan Konfigurasi
+          </Button>
+        </div>
+      </div>
+    </div>
+  )
+}

src/app/(app)/settings/layout.tsx

@@ -0,0 +1,49 @@
+'use client'
+
+import Link from 'next/link'
+import { usePathname } from 'next/navigation'
+import { cn } from '@/lib/utils'
+import { User, Share2 } from 'lucide-react'
+
+export default function SettingsLayout({ children }: { children: React.ReactNode }) {
+  const pathname = usePathname()
+
+  const tabs = [
+    { name: 'User Management', href: '/settings/users', icon: User },
+    { name: 'Integrations & Share', href: '/settings/integrations', icon: Share2 },
+  ]
+
+  return (
+    <div className="space-y-6 animate-in fade-in duration-500 pb-12">
+      {/* Settings Navigation Tabs */}
+      <div className="flex flex-col md:flex-row items-start md:items-center gap-4 bg-white dark:bg-slate-900 p-4 rounded-2xl border border-slate-200/80 dark:border-slate-800 shadow-sm overflow-x-auto">
+        <div className="flex items-center bg-slate-100 dark:bg-slate-800/80 p-1 rounded-xl text-xs font-bold w-full md:w-auto">
+          {tabs.map((tab) => {
+            const isActive = pathname === tab.href
+            const Icon = tab.icon
+            return (
+              <Link
+                key={tab.href}
+                href={tab.href}
+                className={cn(
+                  "flex items-center gap-2 px-4 py-2 rounded-lg transition-all duration-200 whitespace-nowrap",
+                  isActive 
+                    ? "bg-white dark:bg-slate-900 text-[#1B2CC1] dark:text-blue-400 shadow-sm font-black" 
+                    : "text-slate-500 hover:text-slate-900 dark:hover:text-white"
+                )}
+              >
+                <Icon className="w-4 h-4" />
+                {tab.name}
+              </Link>
+            )
+          })}
+        </div>
+      </div>
+
+      {/* Settings Content */}
+      <div className="bg-white dark:bg-slate-900 rounded-2xl border border-slate-200/80 dark:border-slate-800 shadow-sm overflow-hidden">
+        {children}
+      </div>
+    </div>
+  )
+}

src/app/(app)/settings/users/page.tsx

@@ -100,18 +100,17 @@ export default function UsersPage() {
   }
 
   return (
-    <div className="space-y-6 animate-in fade-in duration-500 pb-12">
+    <div className="p-6">
-      <div className="flex flex-col sm:flex-row items-start sm:items-center justify-between gap-4">
+      <div className="flex flex-col sm:flex-row items-start sm:items-center justify-between gap-4 mb-6">
         <div>
-          <h1 className="text-2xl font-black text-slate-900 dark:text-white">Manajemen Pengguna</h1>
+          <h2 className="text-xl font-bold text-slate-900 dark:text-white">Manajemen Pengguna</h2>
-          <p className="text-sm text-slate-500 mt-1">Kelola data seluruh pengguna TitipIn.</p>
+          <p className="text-xs text-slate-500 mt-1">Kelola data seluruh pengguna TitipIn.</p>
         </div>
-        <Button onClick={() => setIsCreateOpen(true)} className="bg-[#1B2CC1] hover:bg-[#15229E] text-white rounded-xl h-11 px-5 shadow-md">
+        <Button onClick={() => setIsCreateOpen(true)} className="bg-[#1B2CC1] hover:bg-[#15229E] text-white rounded-xl h-10 px-4 shadow-sm text-xs font-bold">
-          <Plus className="w-4 h-4 mr-2" /> Tambah User
+          <Plus className="w-4 h-4 mr-1.5" /> Tambah User
         </Button>
       </div>
 
-      <Card className="rounded-3xl border border-slate-200/90 dark:border-slate-800 bg-white dark:bg-slate-900 overflow-hidden shadow-sm">
       <div className="overflow-x-auto">
           <table className="w-full text-sm text-left">
             <thead className="bg-slate-50/50 dark:bg-slate-800/50 border-b border-slate-100 dark:border-slate-800 text-xs uppercase font-bold text-slate-500">
@@ -232,7 +231,6 @@ export default function UsersPage() {
             </div>
           </div>
         )}
-      </Card>
 
       {/* CREATE MODAL */}
       <Dialog open={isCreateOpen} onOpenChange={setIsCreateOpen}>

src/app/(auth)/login/page.tsx

@@ -156,7 +156,7 @@ export default function LoginPage() {
           </p>
 
           <p className="text-center text-xs text-slate-400 mt-12 font-medium">
-            &copy; {new Date().getFullYear()} TitipIn - Sistem Titip Pesanan by firmanramdhani
+            &copy; {new Date().getFullYear()} TitipIn - Sistem Titip Pesanan
           </p>
         </div>
       </div>

src/app/(auth)/register/page.tsx

@@ -204,7 +204,7 @@ export default function RegisterPage() {
           </p>
 
           <p className="text-center text-xs text-slate-400 mt-12 font-medium">
-            &copy; {new Date().getFullYear()} TitipIn - Sistem Titip Pesanan by firmanramdhani
+            &copy; {new Date().getFullYear()} TitipIn - Sistem Titip Pesanan
           </p>
         </div>
       </div>

src/app/actions.ts

@@ -237,6 +237,7 @@ export async function getMyOrders(creator_id: string) {
 export async function createOrder(data: {
   creator_id: string;
   title: string;
+  description?: string;
   date: Date;
   allow_custom: boolean;
   available_items: string[];
@@ -245,6 +246,7 @@ export async function createOrder(data: {
     const order = await prisma.order.create({
       data: {
         title: data.title,
+        description: data.description || null,
         date: data.date,
         allow_custom: data.allow_custom,
         creator_id: data.creator_id,
@@ -273,12 +275,13 @@ export async function duplicateOrder(order_id: string) {
     const newOrder = await prisma.order.create({
       data: {
         title: oldOrder.title + ' (Copy)',
+        description: oldOrder.description,
         date: new Date(),
         allow_custom: oldOrder.allow_custom,
         creator_id: oldOrder.creator_id,
         status: 'DRAFT',
         available_items: {
-          create: oldOrder.available_items.map(ai => ({ name: ai.name }))
+          create: oldOrder.available_items.map(ai => ({ name: ai.name, is_sold_out: ai.is_sold_out }))
         }
       }
     })
@@ -291,8 +294,9 @@ export async function duplicateOrder(order_id: string) {
 
 export async function updateOrder(order_id: string, data: {
   title: string;
+  description?: string;
   allow_custom: boolean;
-  available_items: string[];
+  available_items: { name: string; is_sold_out: boolean }[];
 }) {
   try {
     const order = await prisma.order.findUnique({
@@ -312,9 +316,10 @@ export async function updateOrder(order_id: string, data: {
       where: { id: order_id },
       data: {
         title: data.title,
+        description: data.description || null,
         allow_custom: data.allow_custom,
         available_items: {
-          create: data.available_items.map(name => ({ name }))
+          create: data.available_items.map(item => ({ name: item.name, is_sold_out: item.is_sold_out }))
         }
       }
     })
@@ -323,8 +328,9 @@ export async function updateOrder(order_id: string, data: {
     revalidatePath(`/my-orders/${order_id}`)
     revalidatePath('/')
     return { success: true, order: updatedOrder }
-  } catch (error) {
+  } catch (error: any) {
-    return { success: false, error: 'Gagal memperbarui order.' }
+    console.error("Update Order Error:", error)
+    return { success: false, error: 'Gagal memperbarui order: ' + error?.message }
   }
 }
 
@@ -697,3 +703,84 @@ export async function getBalancesAsSubmittor(user_id: string) {
 
   return Array.from(balanceMap.values()).filter(b => b.amount !== 0)
 }
+
+export async function deleteSubmission(submission_id: string, user_id: string) {
+  try {
+    const submission = await prisma.submission.findUnique({
+      where: { id: submission_id },
+      include: { order: true }
+    });
+
+    if (!submission) return { success: false, error: 'Pesanan tidak ditemukan' };
+    if (submission.user_id !== user_id) return { success: false, error: 'Tidak ada akses' };
+    if (submission.order.status !== 'OPEN') return { success: false, error: 'Hanya bisa membatalkan PO yang OPEN' };
+
+    await prisma.submission.delete({
+      where: { id: submission_id }
+    });
+    return { success: true };
+  } catch (error) {
+    return { success: false, error: 'Gagal membatalkan pesanan' };
+  }
+}
+
+// --- SETTINGS ACTIONS ---
+
+export async function getSettings() {
+  const settings = await prisma.setting.findMany()
+  const obj: Record<string, string> = {}
+  settings.forEach(s => {
+    obj[s.key] = s.value
+  })
+  return obj
+}
+
+export async function updateSettings(settings: Record<string, string>) {
+  try {
+    for (const key of Object.keys(settings)) {
+      await prisma.setting.upsert({
+        where: { key },
+        update: { value: settings[key] },
+        create: { key, value: settings[key] }
+      })
+    }
+    return { success: true }
+  } catch (error) {
+    console.error(error)
+    return { success: false, error: 'Gagal update settings' }
+  }
+}
+
+// --- BROADCAST ACTIONS ---
+
+export async function broadcastToMattermost(orderId: string, orderUrl: string) {
+  try {
+    const order = await prisma.order.findUnique({
+      where: { id: orderId }
+    })
+    if (!order) return { success: false, error: 'Order not found' }
+
+    const settings = await getSettings()
+    const webhookUrl = settings.MATTERMOST_WEBHOOK_URL
+    let template = settings.MATTERMOST_TEMPLATE || 'Halo tim! Lagi ada orderan open nih untuk {title}. Mumpung belum di-checkout, yang mau ikutan nitip bisa langsung cek ke sini ya: {url}'
+    
+    if (!webhookUrl) return { success: false, error: 'Webhook URL belum di-setting' }
+
+    const message = template.replace('{title}', order.title).replace('{url}', orderUrl)
+    
+    const res = await fetch(webhookUrl, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ text: message })
+    })
+
+    if (!res.ok) {
+      throw new Error(`Mattermost API Error: ${res.statusText}`)
+    }
+
+    return { success: true }
+  } catch (error) {
+    console.error(error)
+    return { success: false, error: 'Gagal mengirim ke Mattermost' }
+  }
+}

src/app/layout.tsx

@@ -1,6 +1,7 @@
 import type { Metadata, Viewport } from "next";
 import { Roboto, Open_Sans } from "next/font/google";
 import "./globals.css";
+import { Toaster } from "@/components/ui/sonner";
 
 
 const roboto = Roboto({
@@ -64,6 +65,7 @@ export default function RootLayout({
         className="min-h-full flex flex-col bg-[#F4F6FB] dark:bg-[#0B0F19] font-sans antialiased"
       >
         {children}
+        <Toaster position="top-center" />
       </body>
     </html>
   );

src/app/not-found.tsx

@@ -43,7 +43,7 @@ export default function NotFound() {
         
         {/* Footer info */}
         <p className="text-center text-xs text-slate-400 font-medium mt-8">
-          TitipIn &copy; {new Date().getFullYear()} - Sistem Titip Pesanan by firmanramdhani
+          TitipIn &copy; {new Date().getFullYear()} - Sistem Titip Pesanan
         </p>
       </div>
     </div>

src/components/Header.tsx

@@ -2,7 +2,7 @@
 
 import { useEffect, useState } from 'react'
 import { usePathname } from 'next/navigation'
-import { Menu, Calendar, Store, ClipboardList, Package, User, FileText, BarChart2 } from 'lucide-react'
+import { Menu, Calendar, Store, ClipboardList, Package, User, FileText, BarChart2, Settings } from 'lucide-react'
 import { buttonVariants } from '@/components/ui/button'
 import { cn } from '@/lib/utils'
 import Link from 'next/link'
@@ -54,12 +54,13 @@ export function Header({ onMenuClick }: { onMenuClick: () => void }) {
           badge: 'Laporan',
           Icon: BarChart2
         }
-      case '/users':
+      case '/settings/users':
+      case '/settings/integrations':
         return {
-          title: 'Manajemen Pengguna',
+          title: 'Pengaturan Aplikasi',
-          subtitle: 'Kelola data pengguna, role, dan status aktif.',
+          subtitle: 'Konfigurasi integrasi, role, dan sistem.',
           badge: 'Superadmin',
-          Icon: User
+          Icon: Settings
         }
       default:
         if (pathname.startsWith('/my-orders/')) {

src/components/OrderCard.tsx

@@ -8,9 +8,10 @@ import { Checkbox } from '@/components/ui/checkbox'
 import { Label } from '@/components/ui/label'
 import { Input } from '@/components/ui/input'
 import { submitOrder, getUserSubmission, getSessionUser } from '@/app/actions'
-import { PlusCircle, MinusCircle, User, CheckCircle2, ShoppingBag, Sparkles, Users } from 'lucide-react'
+import { PlusCircle, MinusCircle, User, CheckCircle2, ShoppingBag, Sparkles, Users, Eye } from 'lucide-react'
 import { OrderFormModal } from '@/components/OrderFormModal'
 import { ShareButton } from '@/components/ShareButton'
+import Link from 'next/link'
 
 import { format } from 'date-fns'
 import { id as idLocale } from 'date-fns/locale'
@@ -18,15 +19,24 @@ import { id as idLocale } from 'date-fns/locale'
 export function OrderCard({ order }: { order: any }) {
   const [open, setOpen] = useState(false)
   
+  const activeItems = order.available_items.filter((i: any) => !i.is_sold_out)
+
   return (
     <div className="flex flex-col md:flex-row h-full md:h-auto rounded-2xl border border-slate-200/90 dark:border-slate-800 bg-white dark:bg-slate-900 shadow-sm hover:shadow-xl hover:border-[#1B2CC1]/40 dark:hover:border-blue-500/40 transition-all duration-300 group overflow-hidden items-start md:items-stretch">
       
       {/* Left: Info */}
       <div className="flex-[1.2] p-5 md:border-r border-slate-100 dark:border-slate-800/80 flex flex-col justify-center min-w-0 w-full">
         <div className="flex justify-between items-start gap-4">
-          <h3 className="text-lg font-bold text-slate-900 dark:text-white line-clamp-2 leading-snug flex-1 min-w-0 group-hover:text-[#1B2CC1] dark:group-hover:text-blue-400 transition-colors">
+          <div className="flex-1 min-w-0">
+            <h3 className="text-lg font-bold text-slate-900 dark:text-white line-clamp-2 leading-snug group-hover:text-[#1B2CC1] dark:group-hover:text-blue-400 transition-colors">
               {order.title}
             </h3>
+            {order.description && (
+              <p className="text-xs text-slate-500 mt-1 line-clamp-2 font-medium">
+                {order.description}
+              </p>
+            )}
+          </div>
           <div className="flex flex-col sm:flex-row items-end sm:items-center gap-2 shrink-0">
             <span className="text-[10px] sm:text-[11px] text-slate-500 font-semibold bg-slate-100/80 dark:bg-slate-800 px-2.5 py-1 rounded-full whitespace-nowrap">
               {format(new Date(order.date), 'EEEE, dd MMM yyyy', { locale: idLocale })}
@@ -64,7 +74,7 @@ export function OrderCard({ order }: { order: any }) {
       <div className="w-full md:w-64 p-5 md:border-r border-slate-100 dark:border-slate-800/80 flex flex-col justify-center border-t md:border-t-0">
         <div className="flex items-center justify-between mb-2">
           <span className="text-[10px] font-bold uppercase tracking-wider text-slate-400 block">
-            Item Tersedia ({order.available_items.length})
+            Item Tersedia ({activeItems.length})
           </span>
           {order.allow_custom && (
             <div className="inline-flex items-center gap-1 text-[9px] font-semibold text-[#1B2CC1] bg-blue-50 dark:bg-blue-950/40 px-1.5 py-0.5 rounded-md">
@@ -75,7 +85,7 @@ export function OrderCard({ order }: { order: any }) {
 
         <div className="bg-slate-50 dark:bg-slate-800/40 p-3 rounded-xl border border-slate-200/70 dark:border-slate-800 max-h-24 overflow-y-auto scrollbar-thin">
           <ul className="space-y-1.5">
-            {order.available_items.map((item: any) => (
+            {activeItems.map((item: any) => (
               <li key={item.id} className="text-[11px] flex items-start gap-2 text-slate-700 dark:text-slate-300 font-medium">
                 <div className="w-3.5 h-3.5 rounded-full bg-[#1B2CC1]/10 text-[#1B2CC1] flex items-center justify-center shrink-0 mt-0.5">
                   <CheckCircle2 className="w-2.5 h-2.5" />
@@ -83,34 +93,42 @@ export function OrderCard({ order }: { order: any }) {
                 <span className="truncate leading-snug">{item.name}</span>
               </li>
             ))}
-            {order.available_items.length === 0 && (
+            {activeItems.length === 0 && (
-              <li className="text-[10px] text-slate-400 italic">Hanya menerima item kustom.</li>
+              <li className="text-[10px] text-slate-400 italic">
+                {order.allow_custom ? "Hanya menerima kustom." : "Semua item habis."}
+              </li>
             )}
           </ul>
         </div>
       </div>
 
       {/* Right: Actions */}
-      <div className="w-full md:w-48 p-5 bg-slate-50/60 dark:bg-slate-800/40 flex flex-col items-center justify-center gap-3 shrink-0">
+      <div className="w-full md:w-56 p-5 bg-slate-50/60 dark:bg-slate-800/40 flex flex-col items-center justify-center gap-2.5 shrink-0">
         <Dialog open={open} onOpenChange={setOpen}>
-          <DialogTrigger className={cn(
+          <DialogTrigger className="w-full flex items-center justify-center h-10 rounded-xl bg-[#1B2CC1] hover:bg-[#15229E] text-white font-bold text-xs shadow-md shadow-[#1B2CC1]/20 gap-1.5 transition-all cursor-pointer px-2">
-            buttonVariants({ size: "sm" }), 
+            <ShoppingBag className="w-4 h-4 shrink-0" />
-            "w-full h-9 rounded-xl bg-[#1B2CC1] hover:bg-[#15229E] text-white font-bold shadow-md shadow-[#1B2CC1]/20 transition-all hover:scale-[1.01] gap-1.5 cursor-pointer"
-          )}>
-            <ShoppingBag className="w-3.5 h-3.5 shrink-0" />
             <span className="truncate">Titip Sekarang</span>
           </DialogTrigger>
-          <OrderFormModal order={order} onSuccess={() => setOpen(false)} />
+          {open && <OrderFormModal order={order} onSuccess={() => setOpen(false)} />}
         </Dialog>
 
+        <div className="flex w-full gap-2">
+          <Link 
+            href={`/order/${order.id}`}
+            className="flex-1 flex items-center justify-center h-9 rounded-xl bg-white dark:bg-slate-900 hover:bg-slate-50 dark:hover:bg-slate-800 text-slate-700 dark:text-slate-300 font-bold text-xs shadow-sm gap-1.5 transition-all cursor-pointer px-1 border border-slate-200 dark:border-slate-700"
+          >
+            <Eye className="w-3.5 h-3.5 shrink-0" />
+            <span className="truncate">Detail</span>
+          </Link>
+          
           <ShareButton 
             orderId={order.id} 
-          className="w-full h-9 rounded-xl font-bold text-xs gap-1.5 shadow-sm bg-white dark:bg-slate-900"
+            orderTitle={order.title}
+            className="flex-1 h-9 rounded-xl font-bold text-xs gap-1.5 shadow-sm bg-white dark:bg-slate-900 border border-slate-200 dark:border-slate-700 hover:bg-slate-50 dark:hover:bg-slate-800 hover:text-slate-900 transition-all text-slate-700 dark:text-slate-300 px-1"
             showText={true}
           />
         </div>
       </div>
+    </div>
   )
 }
-
-

src/components/OrderFormModal.tsx

@@ -7,10 +7,11 @@ import { DialogContent, DialogTitle } from '@/components/ui/dialog'
 import { Checkbox } from '@/components/ui/checkbox'
 import { Label } from '@/components/ui/label'
 import { Input } from '@/components/ui/input'
-import { submitOrder, getUserSubmission, getSessionUser } from '@/app/actions'
+import { submitOrder, getUserSubmission, getSessionUser, getOrderDetail } from '@/app/actions'
 import { PlusCircle, MinusCircle, CheckCircle2 } from 'lucide-react'
 
 export function OrderFormModal({ order, onSuccess }: { order: any, onSuccess: () => void }) {
+  const [liveOrder, setLiveOrder] = useState<any>(order)
   const [userId, setUserId] = useState<string>('')
   const [items, setItems] = useState<Record<string, { selected: boolean, qty: number }>>({})
   const [customItems, setCustomItems] = useState<Array<{ id: string, name: string, qty: number }>>([])
@@ -19,32 +20,35 @@ export function OrderFormModal({ order, onSuccess }: { order: any, onSuccess: ()
 
   useEffect(() => {
     const init = async () => {
+      const freshOrder = await getOrderDetail(order.id)
+      if (freshOrder) setLiveOrder(freshOrder)
+        
       const user = await getSessionUser()
       if (user?.id) {
         setUserId(user.id)
-        loadExistingSubmission(user.id)
+        loadExistingSubmission(user.id, freshOrder || order)
       }
     }
     init()
   }, [order.id])
 
-  const loadExistingSubmission = async (uid: string) => {
+  const loadExistingSubmission = async (uid: string, currentOrder: any) => {
-    const sub = await getUserSubmission(order.id, uid)
+    const sub = await getUserSubmission(currentOrder.id, uid)
     if (sub) {
-      const newItems: any = { ...items }
+      const freshItems: any = {}
       const newCustoms: any[] = []
       
       sub.items.forEach((item: any) => {
         if (!item.is_custom) {
-          const stdItem = order.available_items.find((ai: any) => ai.name === item.name)
+          const stdItem = currentOrder.available_items.find((ai: any) => ai.name === item.name)
           if (stdItem) {
-            newItems[stdItem.id] = { selected: true, qty: item.qty }
+            freshItems[stdItem.id] = { selected: true, qty: item.qty }
           }
         } else {
           newCustoms.push({ id: Math.random().toString(), name: item.name, qty: item.qty })
         }
       })
-      setItems(newItems)
+      setItems(freshItems)
       setCustomItems(newCustoms)
     }
   }
@@ -86,7 +90,7 @@ export function OrderFormModal({ order, onSuccess }: { order: any, onSuccess: ()
     
     const payloadItems: any[] = []
     
-    order.available_items.forEach((ai: any) => {
+    liveOrder.available_items.forEach((ai: any) => {
       const state = items[ai.id]
       if (state?.selected && state.qty > 0) {
         payloadItems.push({ name: ai.name, qty: state.qty, is_custom: false })
@@ -106,7 +110,7 @@ export function OrderFormModal({ order, onSuccess }: { order: any, onSuccess: ()
     }
 
     const res = await submitOrder({
-      order_id: order.id,
+      order_id: liveOrder.id,
       user_id: userId,
       items: payloadItems
     })
@@ -124,7 +128,7 @@ export function OrderFormModal({ order, onSuccess }: { order: any, onSuccess: ()
       <div className="bg-gradient-to-br from-[#1B2CC1] to-[#121E85] p-6 text-white">
         <span className="text-[11px] font-bold uppercase tracking-wider text-blue-200">Form Titipan</span>
         <DialogTitle className="text-2xl font-black tracking-tight text-white mt-1">
-          {order.title}
+          {liveOrder.title}
         </DialogTitle>
         <p className="text-xs text-blue-100 mt-1">
           Pilih menu yang tersedia di bawah atau tambahkan item khusus jika diizinkan.
@@ -138,7 +142,7 @@ export function OrderFormModal({ order, onSuccess }: { order: any, onSuccess: ()
             Daftar Menu Tersedia
           </Label>
           <div className="space-y-2">
-            {order.available_items.map((item: any) => {
+            {liveOrder.available_items.map((item: any) => {
               const isSelected = items[item.id]?.selected || false
               const qty = items[item.id]?.qty || 0
               return (
@@ -154,12 +158,18 @@ export function OrderFormModal({ order, onSuccess }: { order: any, onSuccess: ()
                   <div className="flex items-center gap-3 flex-1 min-w-0">
                     <Checkbox 
                       id={`item-${item.id}`} 
-                      checked={isSelected}
+                      checked={isSelected && !item.is_sold_out}
-                      onCheckedChange={(c) => handleStandardItemToggle(item.id, c as boolean)}
+                      disabled={item.is_sold_out}
-                      className="rounded-lg data-[state=checked]:bg-[#1B2CC1] data-[state=checked]:border-[#1B2CC1]"
+                      onCheckedChange={(c) => !item.is_sold_out && handleStandardItemToggle(item.id, c as boolean)}
+                      className="rounded-lg data-[state=checked]:bg-[#1B2CC1] data-[state=checked]:border-[#1B2CC1] disabled:opacity-50"
                     />
-                    <Label htmlFor={`item-${item.id}`} className="text-sm font-bold text-slate-800 dark:text-slate-200 cursor-pointer truncate">
+                    <Label htmlFor={`item-${item.id}`} className={cn("text-sm font-bold truncate flex items-center gap-2", item.is_sold_out ? "text-slate-400 dark:text-slate-500 cursor-not-allowed" : "text-slate-800 dark:text-slate-200 cursor-pointer")}>
-                      {item.name}
+                      <span className={item.is_sold_out ? "line-through" : ""}>{item.name}</span>
+                      {item.is_sold_out && (
+                        <span className="text-[9px] bg-rose-100 dark:bg-rose-950/30 text-rose-600 dark:text-rose-400 px-1.5 py-0.5 rounded font-black uppercase tracking-wider border border-rose-200 dark:border-rose-900/50">
+                          Sold Out
+                        </span>
+                      )}
                     </Label>
                   </div>
                   {isSelected && (
@@ -188,7 +198,7 @@ export function OrderFormModal({ order, onSuccess }: { order: any, onSuccess: ()
                 </div>
               )
             })}
-            {order.available_items.length === 0 && (
+            {liveOrder.available_items.length === 0 && (
               <p className="text-xs text-slate-400 text-center py-3 bg-slate-50 dark:bg-slate-800/40 rounded-xl border border-dashed border-slate-200 dark:border-slate-800">
                 Tidak ada menu standar yang ditentukan.
               </p>
@@ -197,7 +207,7 @@ export function OrderFormModal({ order, onSuccess }: { order: any, onSuccess: ()
         </div>
 
         {/* Custom Items */}
-        {order.allow_custom && (
+        {liveOrder.allow_custom && (
           <div className="space-y-3">
             <div className="flex items-center justify-between">
               <Label className="text-xs font-bold uppercase tracking-wider text-slate-400">

src/components/ShareButton.tsx

@@ -2,52 +2,111 @@
 
 import { useState } from 'react'
 import { Button } from '@/components/ui/button'
-import { Share2, Check } from 'lucide-react'
+import { Dialog, DialogContent, DialogTitle, DialogTrigger } from '@/components/ui/dialog'
+import { Share2, Check, Copy, MessageCircle, MessageSquare, Loader2 } from 'lucide-react'
 import { cn } from '@/lib/utils'
+import { broadcastToMattermost, getSettings } from '@/app/actions'
+import { toast } from 'sonner'
 
 interface ShareButtonProps {
   orderId: string
+  orderTitle?: string
   className?: string
   variant?: "link" | "default" | "destructive" | "outline" | "secondary" | "ghost"
   size?: "default" | "sm" | "lg" | "icon"
   showText?: boolean
 }
 
-export function ShareButton({ orderId, className, variant = "outline", size = "sm", showText = true }: ShareButtonProps) {
+export function ShareButton({ orderId, orderTitle = 'Pesanan', className, variant = "outline", size = "sm", showText = true }: ShareButtonProps) {
   const [copied, setCopied] = useState(false)
+  const [open, setOpen] = useState(false)
+  const [broadcasting, setBroadcasting] = useState(false)
 
-  const handleShare = () => {
+  const handleCopyLink = () => {
     const url = `${window.location.origin}/order/${orderId}`
     navigator.clipboard.writeText(url)
     setCopied(true)
     setTimeout(() => setCopied(false), 2000)
   }
 
+  const handleShareWA = async () => {
+    const settings = await getSettings()
+    let template = settings.WHATSAPP_TEMPLATE || 'Halo tim! Lagi ada orderan open nih untuk {title}. Mumpung belum di-checkout, yang mau ikutan nitip bisa langsung cek ke sini ya: {url}'
+    
+    const url = `${window.location.origin}/order/${orderId}`
+    const text = template.replace('{title}', orderTitle).replace('{url}', url)
+    
+    window.open(`https://api.whatsapp.com/send?text=${encodeURIComponent(text)}`, '_blank')
+  }
+
+  const handleBroadcastMattermost = async () => {
+    setBroadcasting(true)
+    const url = `${window.location.origin}/order/${orderId}`
+    const res = await broadcastToMattermost(orderId, url)
+    if (res.success) {
+      toast.success('Broadcast Terkirim!', {
+        description: 'Berhasil mengirim pesan ke Mattermost.',
+        duration: 3000
+      })
+      setOpen(false)
+    } else {
+      toast.error('Gagal Broadcast', {
+        description: res.error || 'Terjadi kesalahan saat mengirim.',
+        duration: 3000
+      })
+    }
+    setBroadcasting(false)
+  }
+
   return (
+    <>
       <Button 
         variant={variant}
         size={size}
-      onClick={handleShare}
+        className={cn("transition-all", className)}
-      className={cn(
-        "transition-all",
-        copied
-          ? "bg-emerald-50 text-emerald-600 border-emerald-200 hover:bg-emerald-100 hover:text-emerald-700 dark:bg-emerald-950/30 dark:text-emerald-400 dark:border-emerald-800"
-          : "",
-        className
-      )}
         title="Bagikan PO"
+        onClick={() => setOpen(true)}
       >
-      {copied ? (
-        <>
-          <Check className="w-3.5 h-3.5 shrink-0" />
-          {showText && <span className="truncate hidden sm:inline">Tersalin</span>}
-        </>
-      ) : (
-        <>
         <Share2 className="w-3.5 h-3.5 shrink-0" />
         {showText && <span className="truncate hidden sm:inline">Bagikan</span>}
-        </>
-      )}
       </Button>
+      
+      <Dialog open={open} onOpenChange={setOpen}>
+        <DialogContent className="sm:max-w-xs p-6 rounded-3xl border-slate-200/90 dark:border-slate-800">
+          <DialogTitle className="text-xl font-black text-center text-slate-900 dark:text-white mb-2">Bagikan Pesanan</DialogTitle>
+          <p className="text-sm text-slate-500 text-center mb-4">
+            Pilih metode untuk membagikan PO ini ke teman atau tim Anda.
+          </p>
+
+          <div className="space-y-3">
+            <Button 
+              variant="outline" 
+              onClick={handleCopyLink} 
+              className="w-full h-11 rounded-xl justify-start font-bold gap-3 text-slate-700 dark:text-slate-300"
+            >
+              {copied ? <Check className="w-4 h-4 text-emerald-500" /> : <Copy className="w-4 h-4" />}
+              {copied ? 'Tautan Disalin!' : 'Salin Tautan'}
+            </Button>
+
+            <Button 
+              onClick={handleShareWA} 
+              className="w-full h-11 rounded-xl justify-start font-bold gap-3 bg-[#25D366] hover:bg-[#20bd5a] text-white"
+            >
+              <MessageCircle className="w-4 h-4" />
+              Kirim ke WhatsApp
+            </Button>
+
+            <Button 
+              onClick={handleBroadcastMattermost} 
+              disabled={broadcasting}
+              className="w-full h-11 rounded-xl justify-start font-bold gap-3 bg-[#0668E1] hover:bg-[#0557bc] text-white"
+            >
+              {broadcasting ? <Loader2 className="w-4 h-4 animate-spin" /> : <MessageSquare className="w-4 h-4" />}
+              {broadcasting ? 'Mengirim...' : 'Broadcast ke Mattermost'}
+            </Button>
+          </div>
+        </DialogContent>
+      </Dialog>
+    </>
   )
 }

src/components/Sidebar.tsx

@@ -20,7 +20,8 @@ import {
   ArrowUpRight,
   Info,
   BarChart2,
-  Wallet
+  Wallet,
+  Settings
 } from 'lucide-react'
 
 const menuItems = [
@@ -63,7 +64,7 @@ export function Sidebar({ isOpen, onClose }: { isOpen?: boolean; onClose?: () =>
   // Dynamic Menu Items based on role
   const finalMenuItems = [...menuItems]
   if (userRole === 'superadmin') {
-    finalMenuItems.push({ name: 'User Management', href: '/users', icon: UserCircle, desc: 'Kelola pengguna' })
+    finalMenuItems.push({ name: 'Pengaturan', href: '/settings/users', icon: Settings, desc: 'Konfigurasi aplikasi' })
   }
 
   return (
@@ -240,7 +241,7 @@ export function Sidebar({ isOpen, onClose }: { isOpen?: boolean; onClose?: () =>
         {/* Copyright */}
         <div className="mt-4 pt-4 border-t border-slate-100 dark:border-slate-800 text-center">
           <p className="text-[10px] text-slate-400 font-medium">
-            &copy; {new Date().getFullYear()} TitipIn - Sistem Titip Pesanan<br/>by firmanramdhani
+            &copy; {new Date().getFullYear()} TitipIn - Sistem Titip Pesanan
           </p>
         </div>
       </aside>

src/components/SummaryGenerator.tsx

@@ -0,0 +1,99 @@
+'use client'
+
+import { useState } from 'react'
+import { Card, CardContent } from '@/components/ui/card'
+import { Button } from '@/components/ui/button'
+import { Copy, Check, Receipt } from 'lucide-react'
+
+export function SummaryGenerator({ order }: { order: any }) {
+  const [copiedPerson, setCopiedPerson] = useState(false)
+  const [copiedItem, setCopiedItem] = useState(false)
+
+  // Generate Summaries
+  let summaryByPerson = `${order.title}\n`
+  const itemCounts: Record<string, number> = {}
+
+  order.submissions?.forEach((sub: any) => {
+    const itemStrings = sub.items.map((i: any) => `${i.name} ${i.qty}x`)
+    summaryByPerson += `- ${sub.user?.name || 'Unknown'} : ${itemStrings.join(', ')}\n`
+    
+    sub.items.forEach((i: any) => {
+      itemCounts[i.name] = (itemCounts[i.name] || 0) + i.qty
+    })
+  })
+
+  let summaryByItem = `${order.title}\n`
+  Object.entries(itemCounts).forEach(([name, qty]) => {
+    summaryByItem += `- ${name} : ${qty} pcs\n`
+  })
+
+  const handleCopyPerson = () => {
+    navigator.clipboard.writeText(summaryByPerson)
+    setCopiedPerson(true)
+    setTimeout(() => setCopiedPerson(false), 2000)
+  }
+
+  const handleCopyItem = () => {
+    navigator.clipboard.writeText(summaryByItem)
+    setCopiedItem(true)
+    setTimeout(() => setCopiedItem(false), 2000)
+  }
+
+  return (
+    <div className="space-y-6">
+      <div className="px-1">
+        <h3 className="text-lg font-black text-slate-900 dark:text-white flex items-center gap-2">
+          <Receipt className="w-5 h-5 text-[#1B2CC1]" />
+          <span>Generator Rekap</span>
+        </h3>
+        <p className="text-xs text-slate-500 mt-0.5">Salin format teks siap kirim ke WhatsApp / grup.</p>
+      </div>
+
+      {/* Rekap Per Orang */}
+      <Card className="rounded-2xl border border-slate-200/90 dark:border-slate-800 bg-white dark:bg-slate-900 shadow-sm overflow-hidden">
+        <div className="p-4 border-b border-slate-100 dark:border-slate-800 flex justify-between items-center bg-slate-50/50 dark:bg-slate-800/40">
+          <span className="text-xs font-bold text-slate-800 dark:text-slate-200">
+            Rekap per Orang
+          </span>
+          <Button 
+            variant="outline" 
+            size="sm" 
+            onClick={handleCopyPerson} 
+            className="h-8 text-xs font-bold rounded-lg border-slate-200 gap-1.5 hover:bg-[#1B2CC1] hover:text-white transition-all"
+          >
+            {copiedPerson ? <Check className="w-3.5 h-3.5 text-emerald-500" /> : <Copy className="w-3.5 h-3.5" />}
+            <span>{copiedPerson ? 'Tersalin!' : 'Copy Text'}</span>
+          </Button>
+        </div>
+        <CardContent className="p-4">
+          <pre className="text-xs font-mono bg-slate-50 dark:bg-slate-800/80 p-3.5 rounded-xl overflow-x-auto whitespace-pre-wrap border border-slate-200/80 dark:border-slate-700 text-slate-700 dark:text-slate-300 leading-relaxed">
+            {summaryByPerson}
+          </pre>
+        </CardContent>
+      </Card>
+      
+      {/* Rekap Per Item */}
+      <Card className="rounded-2xl border border-slate-200/90 dark:border-slate-800 bg-white dark:bg-slate-900 shadow-sm overflow-hidden">
+        <div className="p-4 border-b border-slate-100 dark:border-slate-800 flex justify-between items-center bg-slate-50/50 dark:bg-slate-800/40">
+          <span className="text-xs font-bold text-slate-800 dark:text-slate-200">
+            Rekap per Item (Akumulasi)
+          </span>
+          <Button 
+            variant="outline" 
+            size="sm" 
+            onClick={handleCopyItem} 
+            className="h-8 text-xs font-bold rounded-lg border-slate-200 gap-1.5 hover:bg-[#1B2CC1] hover:text-white transition-all"
+          >
+            {copiedItem ? <Check className="w-3.5 h-3.5 text-emerald-500" /> : <Copy className="w-3.5 h-3.5" />}
+            <span>{copiedItem ? 'Tersalin!' : 'Copy Text'}</span>
+          </Button>
+        </div>
+        <CardContent className="p-4">
+          <pre className="text-xs font-mono bg-slate-50 dark:bg-slate-800/80 p-3.5 rounded-xl overflow-x-auto whitespace-pre-wrap border border-slate-200/80 dark:border-slate-700 text-slate-700 dark:text-slate-300 leading-relaxed">
+            {summaryByItem}
+          </pre>
+        </CardContent>
+      </Card>
+    </div>
+  )
+}

src/components/ui/sonner.tsx

@@ -0,0 +1,53 @@
+"use client"
+
+import { useTheme } from "next-themes"
+import { Toaster as Sonner, type ToasterProps } from "sonner"
+import { CircleCheckIcon, InfoIcon, TriangleAlertIcon, OctagonXIcon, Loader2Icon } from "lucide-react"
+
+const Toaster = ({ ...props }: ToasterProps) => {
+  const { theme = "system" } = useTheme()
+
+  return (
+    <Sonner
+      theme={theme as ToasterProps["theme"]}
+      className="toaster group"
+      icons={{
+        success: (
+          <CircleCheckIcon className="size-4" />
+        ),
+        info: (
+          <InfoIcon className="size-4" />
+        ),
+        warning: (
+          <TriangleAlertIcon className="size-4" />
+        ),
+        error: (
+          <OctagonXIcon className="size-4" />
+        ),
+        loading: (
+          <Loader2Icon className="size-4 animate-spin" />
+        ),
+      }}
+      style={
+        {
+          "--normal-bg": "var(--popover)",
+          "--normal-text": "var(--popover-foreground)",
+          "--normal-border": "var(--border)",
+          "--border-radius": "var(--radius)",
+        } as React.CSSProperties
+      }
+      toastOptions={{
+        classNames: {
+          toast: "cn-toast group-[.toaster]:bg-white dark:group-[.toaster]:bg-slate-950 group-[.toaster]:text-slate-950 dark:group-[.toaster]:text-slate-50 group-[.toaster]:border-slate-200 dark:group-[.toaster]:border-slate-800",
+          title: "font-bold",
+          description: "!text-slate-700 dark:!text-slate-300",
+          success: "group-[.toaster]:border-emerald-500 group-[.toaster]:bg-emerald-50 dark:group-[.toaster]:bg-emerald-950/50 group-[.toaster]:text-emerald-900 dark:group-[.toaster]:text-emerald-100 [&_svg]:text-emerald-600 dark:[&_svg]:text-emerald-400 [&_[data-description]]:!text-emerald-700 dark:[&_[data-description]]:!text-emerald-300",
+          error: "group-[.toaster]:border-red-500 group-[.toaster]:bg-red-50 dark:group-[.toaster]:bg-red-950/50 group-[.toaster]:text-red-900 dark:group-[.toaster]:text-red-100 [&_svg]:text-red-600 dark:[&_svg]:text-red-400 [&_[data-description]]:!text-red-700 dark:[&_[data-description]]:!text-red-300",
+        },
+      }}
+      {...props}
+    />
+  )
+}
+
+export { Toaster }

src/components/ui/textarea.tsx

@@ -0,0 +1,17 @@
+import * as React from "react"
+import { cn } from "cn"
+
+function Textarea({ className, ...props }: React.ComponentProps<"textarea">) {
+  return (
+    <textarea
+      data-slot="textarea"
+      className={cn(
+        "flex field-sizing-content min-h-16 w-full rounded-lg border border-input bg-transparent px-2.5 py-2 text-base transition-colors outline-none placeholder:text-muted-foreground focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/50 disabled:cursor-not-allowed disabled:bg-input/50 disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 md:text-sm dark:bg-input/30 dark:disabled:bg-input/80 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export { Textarea }

yarn.lock

@@ -2714,6 +2714,11 @@ clsx@^2.1.1:
   resolved "https://registry.yarnpkg.com/clsx/-/clsx-2.1.1.tgz#eed397c9fd8bd882bfb18deab7102049a2f32999"
   integrity sha512-eYm0QWBtUrBWZWG0d386OGAw16Z995PiOVo2B7bjWSbHedGl5e0ZWaq65kOGgUSNesEIDkB9ISbTg/JK9dhCZA==
 
+cn@^0.2.6:
+  version "0.2.6"
+  resolved "https://registry.yarnpkg.com/cn/-/cn-0.2.6.tgz#16e7a9f1746efcb104fbea027806c17810b5ee6a"
+  integrity sha512-+i4L0zUGgRcEnhsxueVrP7iBGxBx5iD0WOTYg1MwFEu2ZyCmH5Ov2V1cul2Ht5UchRQQgftCf4be/RxspuW6QQ==
+
 code-block-writer@^13.0.3:
   version "13.0.3"
   resolved "https://registry.yarnpkg.com/code-block-writer/-/code-block-writer-13.0.3.tgz#90f8a84763a5012da7af61319dd638655ae90b5b"
@@ -4923,6 +4928,11 @@ negotiator@^1.0.0:
   dependencies:
     content-type "^2.1.0"
 
+next-themes@^0.4.6:
+  version "0.4.6"
+  resolved "https://registry.yarnpkg.com/next-themes/-/next-themes-0.4.6.tgz#8d7e92d03b8fea6582892a50a928c9b23502e8b6"
+  integrity sha512-pZvgD5L0IEvX5/9GWyHMf3m8BKiVQwsCMHfoFosXtXBMnaS0ZnIJ9ST4b4NqLVKDEm8QBxoNNGNaBv2JNF6XNA==
+
 next@16.3.3:
   version "16.3.3"
   resolved "https://registry.yarnpkg.com/next/-/next-16.3.3.tgz#dc062aa903c34e2af41a0ffa2ad99c9369447d07"
@@ -5906,6 +5916,11 @@ socks@^2.8.8:
     ip-address "^10.1.1"
     smart-buffer "^4.2.0"
 
+sonner@^2.0.8:
+  version "2.0.8"
+  resolved "https://registry.yarnpkg.com/sonner/-/sonner-2.0.8.tgz#dbfa02bb4eb0924616800a4594e9a455a9a195ac"
+  integrity sha512-UM/ByIoFra8yzV75n1o0Puu0bw5U/9UNnDacrJNspekBewIfsQ3D6ez1nvlWpt7aTsO6rujQtifBpycwIivqlg==
+
 source-list-map@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-2.0.1.tgz#3993bd873bfc48479cca9ea3a547835c7c154b34"