fix(phase3): add $autoCancel:false to prevent SDK auto-cancellation

PocketBase JS SDK auto-cancels pending requests when a new request
targets the same collection. This causes errors when loadLedgers and
getLedgerSummary run in parallel via Promise.all. Added $autoCancel:false
to all API calls in ledgers.ts and assets.ts, matching project convention.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

frontend/src/api/assets.ts

@@ -25,14 +25,15 @@ export async function createAsset(data: CreateAssetData): Promise<Asset> {
   if (data.description) formData.append('description', data.description)
   if (data.image) formData.append('image', data.image)
 
-  return pb.collection('assets').create(formData) as Promise<Asset>
+  return pb.collection('assets').create(formData, { $autoCancel: false }) as Promise<Asset>
 }
 
 export async function listAssets(groupId: string): Promise<Asset[]> {
   const result = await pb.collection('assets').getFullList({
     filter: `group="${groupId}"`,
     sort: 'created',
-    expand: 'creator,currentHolder'
+    expand: 'creator,currentHolder',
+    $autoCancel: false
   })
   return result as unknown as Asset[]
 }
@@ -49,20 +50,20 @@ export async function updateAsset(
     if (data.description !== undefined) formData.append('description', data.description)
     formData.append('image', image)
 
-    return pb.collection('assets').update(assetId, formData) as Promise<Asset>
+    return pb.collection('assets').update(assetId, formData, { $autoCancel: false }) as Promise<Asset>
   }
 
-  return pb.collection('assets').update(assetId, data) as Promise<Asset>
+  return pb.collection('assets').update(assetId, data, { $autoCancel: false }) as Promise<Asset>
 }
 
 export async function transferAsset(assetId: string, userId: string): Promise<Asset> {
   return pb.collection('assets').update(assetId, {
     currentHolder: userId
-  }) as Promise<Asset>
+  }, { $autoCancel: false }) as Promise<Asset>
 }
 
 export async function deleteAsset(assetId: string): Promise<void> {
-  await pb.collection('assets').delete(assetId)
+  await pb.collection('assets').delete(assetId, { $autoCancel: false })
 }
 
 export function subscribeAssets(

frontend/src/api/ledgers.ts

@@ -32,7 +32,7 @@ export async function createLedger(data: CreateLedgerData): Promise<Ledger> {
     ...data,
     creator: user?.id || '',
     relatedMembers: data.relatedMembers || []
-  })
+  }, { $autoCancel: false })
   return record as unknown as Ledger
 }
 
@@ -45,11 +45,9 @@ export async function listLedgers(
   if (type) filter += ` && type="${type}"`
   if (category) filter += ` && category="${category}"`
   if (month) {
-    // month format: "2026-04"
     const start = `${month}-01 00:00:00`
     const year = parseInt(month.slice(0, 4))
     const mon = parseInt(month.slice(5, 7))
-    // 下个月的第一天
     const nextMonth = mon === 12 ? `${year + 1}-01` : `${year}-${String(mon + 1).padStart(2, '0')}`
     const end = `${nextMonth}-01 00:00:00`
     filter += ` && occurredAt>="${start}" && occurredAt<"${end}"`
@@ -58,7 +56,8 @@ export async function listLedgers(
   const result = await pb.collection('ledgers').getList(page, limit, {
     filter,
     sort: '-occurredAt',
-    expand: 'creator,relatedMembers'
+    expand: 'creator,relatedMembers',
+    $autoCancel: false
   })
   return { items: result.items as unknown as Ledger[], total: result.totalItems }
 }
@@ -67,12 +66,12 @@ export async function updateLedger(
   ledgerId: string,
   data: Partial<CreateLedgerData>
 ): Promise<Ledger> {
-  const record = await pb.collection('ledgers').update(ledgerId, data)
+  const record = await pb.collection('ledgers').update(ledgerId, data, { $autoCancel: false })
   return record as unknown as Ledger
 }
 
 export async function deleteLedger(ledgerId: string): Promise<void> {
-  await pb.collection('ledgers').delete(ledgerId)
+  await pb.collection('ledgers').delete(ledgerId, { $autoCancel: false })
 }
 
 export async function getLedgerSummary(
@@ -85,7 +84,6 @@ export async function getLedgerSummary(
   const batchSize = 500
   let hasMore = true
 
-  while (hasMore) {
   let filter = `group="${groupId}"`
   if (month) {
     const start = `${month}-01 00:00:00`
@@ -96,9 +94,11 @@ export async function getLedgerSummary(
     filter += ` && occurredAt>="${start}" && occurredAt<"${end}"`
   }
 
+  while (hasMore) {
     const result = await pb.collection('ledgers').getList(page, batchSize, {
       filter,
-      fields: 'type,amount'
+      fields: 'type,amount',
+      $autoCancel: false
     })
 
     for (const item of result.items as any[]) {