feat: add saldo balance tracking and item notes support for orders and reports

src/app/actions.ts

@@ -306,6 +306,15 @@ export async function updateOrder(order_id: string, data: {
     if (order.status === 'CLOSE') {
       return { success: false, error: 'Order dengan status CLOSE tidak dapat diedit.' }
     }
+    
+    // Check if order date is today
+    const orderDate = new Date(order.date)
+    const today = new Date()
+    if (orderDate.getDate() !== today.getDate() || 
+        orderDate.getMonth() !== today.getMonth() || 
+        orderDate.getFullYear() !== today.getFullYear()) {
+      return { success: false, error: 'Hanya pesanan hari ini yang dapat diedit.' }
+    }
 
     // Delete existing available items and insert updated ones
     await prisma.availableItem.deleteMany({
@@ -387,11 +396,11 @@ export async function getOrderDetail(order_id: string) {
   })
 }
 
-export async function updateSubmissionPayment(submission_id: string, bill: number | null, payment_status: string, paid_amount: number | null = null) {
+export async function updateSubmissionPayment(submission_id: string, bill: number | null, payment_status: string, paid_amount: number | null = null, saldo_used: number = 0) {
   try {
     await prisma.submission.update({
       where: { id: submission_id },
-      data: { bill, payment_status, paid_amount }
+      data: { bill, payment_status, paid_amount, saldo_used }
     })
     revalidatePath(`/my-orders`)
     revalidatePath(`/my-purchases`)
@@ -411,7 +420,8 @@ export async function updateBulkSubmissionPayment(submission_ids: string[], paym
         where: { id: sub.id },
         data: { 
           payment_status, 
-          paid_amount: use_balance ? 0 : (sub.paid_amount != null ? sub.paid_amount : sub.bill) 
+          paid_amount: use_balance ? (sub.paid_amount || 0) : (sub.paid_amount != null ? sub.paid_amount : sub.bill),
+          saldo_used: use_balance ? Math.max(0, (sub.bill || 0) - (sub.paid_amount || 0)) : 0
         }
       }))
       await prisma.$transaction(ops)
@@ -561,13 +571,24 @@ export async function getMyPurchases(user_id: string) {
 export async function submitOrder(data: {
   order_id: string;
   user_id: string;
-  items: Array<{ name: string; qty: number; is_custom: boolean }>;
+  items: Array<{ name: string; qty: number; is_custom: boolean; note?: string }>;
 }) {
   try {
     if (data.items.length === 0) {
       return { success: false, error: 'Pilih minimal 1 item.' }
     }
 
+    const order = await prisma.order.findUnique({ where: { id: data.order_id } })
+    if (!order) return { success: false, error: 'Pesanan tidak ditemukan.' }
+    if (order.status !== 'OPEN') return { success: false, error: 'Pesanan sudah ditutup atau masih draft.' }
+
+    const itemsToCreate = data.items.map(item => ({
+      name: item.name,
+      qty: item.qty,
+      is_custom: item.is_custom,
+      note: item.note || null
+    }))
+
     const existing = await prisma.submission.findFirst({
       where: { order_id: data.order_id, user_id: data.user_id }
     })
@@ -578,7 +599,7 @@ export async function submitOrder(data: {
         where: { id: existing.id },
         data: {
           items: {
-            create: data.items
+            create: itemsToCreate
           }
         }
       })
@@ -588,7 +609,7 @@ export async function submitOrder(data: {
           order_id: data.order_id,
           user_id: data.user_id,
           items: {
-            create: data.items
+            create: itemsToCreate
           }
         }
       })
@@ -650,8 +671,7 @@ export async function getCreatorReport(creator_id: string, startDate?: Date, end
 export async function getBalancesAsCreator(creator_id: string) {
   const submissions = await prisma.submission.findMany({
     where: {
-      order: { creator_id },
-      payment_status: 'LUNAS'
+      order: { creator_id }
     },
     include: {
       user: { select: { id: true, name: true, photo: true } }
@@ -661,12 +681,21 @@ export async function getBalancesAsCreator(creator_id: string) {
   const balanceMap = new Map<string, { user: any, amount: number }>()
   
   submissions.forEach(sub => {
-    if (sub.paid_amount == null || sub.bill == null) return
-    const diff = sub.paid_amount - sub.bill
-    if (!balanceMap.has(sub.user.id)) {
-      balanceMap.set(sub.user.id, { user: sub.user, amount: diff })
+    let diff = 0;
+    if (sub.payment_status === 'LUNAS') {
+      if (sub.bill != null) {
+        diff = (sub.paid_amount || 0) - sub.bill;
+      }
     } else {
-      balanceMap.get(sub.user.id)!.amount += diff
+      diff = -(sub.saldo_used || 0);
+    }
+    
+    if (diff !== 0) {
+      if (!balanceMap.has(sub.user.id)) {
+        balanceMap.set(sub.user.id, { user: sub.user, amount: diff })
+      } else {
+        balanceMap.get(sub.user.id)!.amount += diff
+      }
     }
   })
 
@@ -676,8 +705,7 @@ export async function getBalancesAsCreator(creator_id: string) {
 export async function getBalancesAsSubmittor(user_id: string) {
   const submissions = await prisma.submission.findMany({
     where: {
-      user_id,
-      payment_status: 'LUNAS'
+      user_id
     },
     include: {
       order: {
@@ -691,13 +719,22 @@ export async function getBalancesAsSubmittor(user_id: string) {
   const balanceMap = new Map<string, { creator: any, amount: number }>()
   
   submissions.forEach(sub => {
-    if (sub.paid_amount == null || sub.bill == null) return
-    const diff = sub.paid_amount - sub.bill
-    const creator = sub.order.creator
-    if (!balanceMap.has(creator.id)) {
-      balanceMap.set(creator.id, { creator: creator, amount: diff })
+    let diff = 0;
+    if (sub.payment_status === 'LUNAS') {
+      if (sub.bill != null) {
+        diff = (sub.paid_amount || 0) - sub.bill;
+      }
     } else {
-      balanceMap.get(creator.id)!.amount += diff
+      diff = -(sub.saldo_used || 0);
+    }
+
+    if (diff !== 0) {
+      const creator = sub.order.creator
+      if (!balanceMap.has(creator.id)) {
+        balanceMap.set(creator.id, { creator: creator, amount: diff })
+      } else {
+        balanceMap.get(creator.id)!.amount += diff
+      }
     }
   })