{"parentUuid":null,"isSidechain":true,"promptId":"7b0b9ae9-1a59-4354-8635-a608c8ffbb78","agentId":"a0a0283416b3d2f04","type":"user","message":{"role":"user","content":"kakago 앱(`/home/lucas/.www/kakago`, Next.js 16 + Prisma + PostgreSQL)의 운행 입금/취소 **데이터 정합성**을 수정하라. 코드 리뷰에서 발견된 5건으로, **돈 계산 무결성**이 핵심이다. 먼저 `app/api/trips/[id]/route.ts` 전체를 읽고 개별/그룹 입금·취소 흐름을 정확히 파악한 뒤 수정하라.\n\n## 수정 항목 (이 5개만 — 다른 코드 건드리지 말 것)\n\n**높음 — 트랜잭션 누락 (3건)**\n1. **개별 입금**: `incomeLog.upsert`와 `trip.update`가 별도 `await`로 실행됨(리뷰 기준 ~103-132행). 서버 중단 시 IncomeLog만 생기거나 trip.paidAt만 set되는 불일치 발생. → 두 작업을 단일 `prisma.$transaction([...])`로 묶어라.\n2. **개별 입금취소(paidAt=null)**: `incomeLog.deleteMany({ where: { tripId } })`와 `trip.update`가 별도(~120-132행). → `$transaction`으로 묶어라.\n3. **그룹 입금취소**: `incomeLog.deleteMany({ tripGroupId })`와 `trip.updateMany`가 별도(~121-127행). → `$transaction`으로 묶어라.\n\n**중간 (2건)**\n4. **그룹 취소 시 settlementType 미초기화**: 그룹 취소 reset이 `{ paidAt: null, payGroupId: null, isSettled: false }`만 세팅하고 `settlementType`을 남긴다(~125행). 재입금 시 이전 settlementType으로 calcNet이 잘못 계산됨. 신규 `cancel/route.ts`는 올바르게 `settlementType: null`을 포함하므로 동일하게 맞춰라 → reset에 `settlementType: null` 추가.\n5. **그룹 입금 시 이미 입금된 운행 포함 위험**: 그룹 입금 처리(~79-97행)가 `invoiceGroupId` 내 **모든** trip을 무조건 포함해 totalNet 합산·paidAt 덮어쓰기 한다. 이전에 개별 입금된 trip이 있으면 기존 IncomeLog가 orphan 되고 이중 계상. `bulk-pay/route.ts:49`처럼 **`!t.paidAt`(미납) 운행만** 대상으로 필터링하라(합산·updateMany·IncomeLog 모두 미납분 기준). 단 필터 후 대상이 0건이면 기존과 동일하게 안전 처리.\n\n## 제약\n- **트랜잭션 원자성** 필수 — IncomeLog와 Trip 변경이 한쪽만 적용되면 안 됨.\n- 기존 입금/취소 동작·응답 형태 보존(다른 호출부가 의존).\n- `npx tsc --noEmit` 통과 필수. 소스 300줄 제한.\n- 위 5개 외 리팩터링 금지(bulk-pay의 calcNet 중복은 이번 범위 아님).\n\n## 출력\n수정 후 tsc 통과 확인, 변경 부분 요약(각 항목별 before/after 핵심), 트랜잭션 범위가 맞는지 자가 검증 결과를 보고하라. 빌드·커밋 하지 마라."},"uuid":"f5a81532-bdb0-4861-b9d0-ea12b2beffc0","timestamp":"2026-06-04T15:05:46.683Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"f5a81532-bdb0-4861-b9d0-ea12b2beffc0","isSidechain":true,"agentId":"a0a0283416b3d2f04","message":{"model":"claude-sonnet-4-6","id":"msg_01BsAN2T3JUxBVW55sNyqBP8","type":"message","role":"assistant","content":[{"type":"text","text":"Let me read the target file first to understand the exact code structure."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":42474,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":42474,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbiRhJiuqCs4uUTVKVmnZ","attributionAgent":"executor","type":"assistant","uuid":"7c59c4f8-c2e0-48a5-ae52-969394f52bc4","timestamp":"2026-06-04T15:05:49.290Z","advisorModel":"claude-opus-4-7","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"7c59c4f8-c2e0-48a5-ae52-969394f52bc4","isSidechain":true,"agentId":"a0a0283416b3d2f04","message":{"model":"claude-sonnet-4-6","id":"msg_01BsAN2T3JUxBVW55sNyqBP8","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01J6jn84EjSciCs8ogpTvFeA","name":"Read","input":{"file_path":"/home/lucas/.www/kakago/app/api/trips/[id]/route.ts"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":42474,"cache_read_input_tokens":0,"output_tokens":89,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":42474},"inference_geo":"","iterations":[{"input_tokens":3,"output_tokens":89,"cache_read_input_tokens":0,"cache_creation_input_tokens":42474,"cache_creation":{"ephemeral_5m_input_tokens":42474,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbiRhJiuqCs4uUTVKVmnZ","attributionAgent":"executor","type":"assistant","uuid":"cf199b51-49b7-4108-b0ef-d2320e01d401","timestamp":"2026-06-04T15:05:49.514Z","advisorModel":"claude-opus-4-7","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"cf199b51-49b7-4108-b0ef-d2320e01d401","isSidechain":true,"promptId":"7b0b9ae9-1a59-4354-8635-a608c8ffbb78","agentId":"a0a0283416b3d2f04","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01J6jn84EjSciCs8ogpTvFeA","type":"tool_result","content":"1\timport { NextRequest, NextResponse } from 'next/server';\n2\timport { getAuthedUser } from '@/lib/mobileAuth';\n3\timport prisma from '@/lib/prisma';\n4\timport { randomUUID } from 'crypto';\n5\timport { checkTripDeletable } from '@/lib/trashProtection';\n6\timport { calcNet } from '@/lib/accounting';\n7\t\n8\ttype Params = Promise<{ id: string }>;\n9\t\n10\texport async function GET(req: NextRequest, { params }: { params: Params }) {\n11\t  const authed = await getAuthedUser(req);\n12\t  if (!authed) return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });\n13\t  const userId = authed.id;\n14\t  const { id } = await params;\n15\t  const trip = await prisma.trip.findUnique({ where: { id: parseInt(id) } });\n16\t  if (!trip || trip.userId !== userId) return NextResponse.json({ error: 'Not found' }, { status: 404 });\n17\t  return NextResponse.json(trip);\n18\t}\n19\t\n20\texport async function PATCH(request: NextRequest, { params }: { params: Params }) {\n21\t  const authed = await getAuthedUser(request);\n22\t  if (!authed) return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });\n23\t\n24\t  const userId = authed.id;\n25\t  const { id } = await params;\n26\t  const tripId = parseInt(id);\n27\t\n28\t  const trip = await prisma.trip.findFirst({ where: { id: tripId, userId } });\n29\t  if (!trip) return NextResponse.json({ error: 'Not found' }, { status: 404 });\n30\t\n31\t  const body = await request.json();\n32\t\n33\t  // Block individual invoice cancel when part of a group\n34\t  if (body.invoiceIssued === false && trip.invoiceGroupId) {\n35\t    return NextResponse.json({ error: '합산 계산서는 계산서 목록에서 취소해주세요.' }, { status: 400 });\n36\t  }\n37\t\n38\t  const allowed = ['date', 'loadingLoc', 'unloadingLoc', 'distance', 'fee', 'client', 'memo',\n39\t    'shipperContact', 'cargoWeight', 'cargoType', 'paymentType', 'commission', 'isSettled', 'settlementType',\n40\t    'tripCompleted', 'invoiceIssued', 'invoiceDate', 'paidAt', 'prevOdometer', 'emptyDistance', 'endOdometer'];\n41\t  const data: Record<string, unknown> = {};\n42\t  for (const k of allowed) {\n43\t    if (k in body) data[k] = body[k];\n44\t  }\n45\t\n46\t  if (data.date) data.date = new Date(data.date as string);\n47\t  if (data.paidAt !== undefined) data.paidAt = data.paidAt ? new Date(data.paidAt as string) : null;\n48\t  if (data.distance !== undefined) data.distance = Number(data.distance) || 0;\n49\t  if (data.prevOdometer !== undefined) data.prevOdometer = data.prevOdometer !== null ? Number(data.prevOdometer) : null;\n50\t  if (data.emptyDistance !== undefined) data.emptyDistance = data.emptyDistance !== null ? Number(data.emptyDistance) : null;\n51\t  if (data.endOdometer !== undefined) data.endOdometer = data.endOdometer !== null ? Number(data.endOdometer) : null;\n52\t  if (data.fee !== undefined) data.fee = Number(data.fee) || 0;\n53\t  if (data.commission !== undefined) {\n54\t    const c = data.commission !== null && data.commission !== '' ? Number(data.commission) : null;\n55\t    if (c !== null && (!Number.isInteger(c) || c < 0)) {\n56\t      return NextResponse.json({ error: '수수료는 0 이상의 정수여야 합니다.' }, { status: 400 });\n57\t    }\n58\t    data.commission = c;\n59\t  }\n60\t  if (data.invoiceDate !== undefined) data.invoiceDate = data.invoiceDate ? new Date(data.invoiceDate as string) : null;\n61\t\n62\t  if (data.distance !== undefined || data.fee !== undefined) {\n63\t    const dist = data.distance !== undefined ? (data.distance as number) : trip.distance;\n64\t    const fee = data.fee !== undefined ? (data.fee as number) : trip.fee;\n65\t    data.unitPrice = dist > 0 ? Math.round(fee / dist) : null;\n66\t  }\n67\t\n68\t  const newSType = (data.settlementType as string | null | undefined) ?? trip.settlementType;\n69\t  const feeForLog = data.fee !== undefined ? (data.fee as number) : trip.fee;\n70\t  const loadingLoc = (data.loadingLoc as string | undefined) ?? trip.loadingLoc;\n71\t  const unloadingLoc = (data.unloadingLoc as string | undefined) ?? trip.unloadingLoc;\n72\t  const client = (data.client as string | null | undefined) ?? trip.client;\n73\t  const desc = `${loadingLoc} → ${unloadingLoc}${client ? ' · ' + client : ''}`;\n74\t\n75\t  const isGroupPayment = !trip.paidAt && data.paidAt && trip.invoiceGroupId;\n76\t\n77\t  // Group payment: pay all trips in the invoiceGroup together\n78\t  if (isGroupPayment) {\n79\t    const groupTrips = await prisma.trip.findMany({\n80\t      where: { invoiceGroupId: trip.invoiceGroupId!, userId },\n81\t    });\n82\t    const payGroupId = randomUUID();\n83\t    const sType = (body.settlementType as string) || 'invoice_wc';\n84\t    const totalNet = groupTrips.reduce((s, t) => s + calcNet(t.fee, sType), 0);\n85\t    const groupDesc = groupTrips.length === 1\n86\t      ? desc\n87\t      : `운행 합산 ${groupTrips.length}건 (${groupTrips[0].client ?? '미지정'})`;\n88\t\n89\t    await prisma.$transaction([\n90\t      prisma.trip.updateMany({\n91\t        where: { invoiceGroupId: trip.invoiceGroupId!, userId },\n92\t        data: { paidAt: new Date(), payGroupId, isSettled: true, settlementType: sType },\n93\t      }),\n94\t      prisma.incomeLog.create({\n95\t        data: { date: new Date(), amount: totalNet, source: '운행수입', description: groupDesc, tripGroupId: payGroupId, userId },\n96\t      }),\n97\t    ]);\n98\t    const updated = await prisma.trip.findFirst({ where: { id: tripId } });\n99\t    return NextResponse.json(updated);\n100\t  }\n101\t\n102\t  // Individual pay: create/update IncomeLog\n103\t  if (!trip.paidAt && data.paidAt) {\n104\t    await prisma.incomeLog.upsert({\n105\t      where: { tripId },\n106\t      update: { date: data.paidAt as Date, amount: calcNet(feeForLog, newSType ?? null), description: desc },\n107\t      create: { date: data.paidAt as Date, amount: calcNet(feeForLog, newSType ?? null), source: '운행수입', description: desc, tripId, userId },\n108\t    });\n109\t  }\n110\t\n111\t  // Update IncomeLog when settlementType changes (already paid)\n112\t  if (trip.paidAt && data.paidAt !== null && 'settlementType' in body) {\n113\t    await prisma.incomeLog.updateMany({\n114\t      where: { tripId },\n115\t      data: { amount: calcNet(feeForLog, newSType ?? null) },\n116\t    });\n117\t  }\n118\t\n119\t  // Cancel payment\n120\t  if (trip.paidAt && data.paidAt === null) {\n121\t    if (trip.payGroupId) {\n122\t      await prisma.incomeLog.deleteMany({ where: { tripGroupId: trip.payGroupId } });\n123\t      await prisma.trip.updateMany({\n124\t        where: { payGroupId: trip.payGroupId, userId },\n125\t        data: { paidAt: null, payGroupId: null, isSettled: false },\n126\t      });\n127\t      return NextResponse.json({ ok: true });\n128\t    }\n129\t    await prisma.incomeLog.deleteMany({ where: { tripId } });\n130\t  }\n131\t\n132\t  const updated = await prisma.trip.update({ where: { id: tripId }, data });\n133\t  return NextResponse.json(updated);\n134\t}\n135\t\n136\texport async function DELETE(request: NextRequest, { params }: { params: Params }) {\n137\t  const authed = await getAuthedUser(request);\n138\t  if (!authed) return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });\n139\t\n140\t  const userId = authed.id;\n141\t  const { id } = await params;\n142\t  const tripId = parseInt(id);\n143\t\n144\t  const trip = await prisma.trip.findFirst({\n145\t    where: { id: tripId, userId, deletedAt: null },\n146\t  });\n147\t  if (!trip) return NextResponse.json({ error: 'Not found' }, { status: 404 });\n148\t\n149\t  const check = checkTripDeletable(trip);\n150\t  if (!check.deletable) {\n151\t    return NextResponse.json({ error: check.reason }, { status: 400 });\n152\t  }\n153\t\n154\t  await prisma.trip.update({\n155\t    where: { id: tripId },\n156\t    data: { deletedAt: new Date() },\n157\t  });\n158\t  return NextResponse.json({ ok: true });\n159\t}\n160\t"}]},"uuid":"75d9e055-c1bd-4895-b4ad-9926de2eba13","timestamp":"2026-06-04T15:05:49.554Z","sourceToolAssistantUUID":"cf199b51-49b7-4108-b0ef-d2320e01d401","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"75d9e055-c1bd-4895-b4ad-9926de2eba13","isSidechain":true,"agentId":"a0a0283416b3d2f04","message":{"model":"claude-sonnet-4-6","id":"msg_01C4NN441DGd1agh1KP1Tsbd","type":"message","role":"assistant","content":[{"type":"text","text":"Good, I have the full file. Let me analyze all 5 issues before making changes."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":3272,"cache_read_input_tokens":42474,"cache_creation":{"ephemeral_5m_input_tokens":3272,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbiRhXvf9jrNKpLpLtucv","attributionAgent":"executor","type":"assistant","uuid":"c5691121-9505-4de1-abbd-b6bbff552abb","timestamp":"2026-06-04T15:05:52.548Z","advisorModel":"claude-opus-4-7","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"c5691121-9505-4de1-abbd-b6bbff552abb","isSidechain":true,"agentId":"a0a0283416b3d2f04","message":{"model":"claude-sonnet-4-6","id":"msg_01C4NN441DGd1agh1KP1Tsbd","type":"message","role":"assistant","content":[{"type":"server_tool_use","id":"srvtoolu_01Jdw3anrmZo2twR3ya7H9je","name":"advisor","input":{}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":3272,"cache_read_input_tokens":42474,"cache_creation":{"ephemeral_5m_input_tokens":3272,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbiRhXvf9jrNKpLpLtucv","attributionAgent":"executor","type":"assistant","uuid":"5e1cf81d-d3ca-4065-87dc-689b8c94b26d","timestamp":"2026-06-04T15:05:52.549Z","advisorModel":"claude-opus-4-7","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"5e1cf81d-d3ca-4065-87dc-689b8c94b26d","isSidechain":true,"agentId":"a0a0283416b3d2f04","message":{"model":"claude-sonnet-4-6","id":"msg_01C4NN441DGd1agh1KP1Tsbd","type":"message","role":"assistant","content":[{"type":"advisor_tool_result","tool_use_id":"srvtoolu_01Jdw3anrmZo2twR3ya7H9je","content":{"type":"advisor_result","text":"You're at the right point to plan before editing. The file structure has one shared `prisma.trip.update(... data)` at line 132 that gets reached by multiple paths — that's the load-bearing detail for fixes 1 and 2. Map this out before writing.\n\n**Where each fix lands**\n\n- **Fix 1 (individual pay, lines 103-109 + 132)**: The `incomeLog.upsert` and the fall-through `trip.update` at 132 must be in one transaction. Pull line 132 INTO the if-block as `prisma.$transaction([upsert, trip.update({ where: { id: tripId }, data })])`, then `return NextResponse.json(updated)` from that branch. Don't leave it falling through.\n- **Fix 2 (individual cancel, line 129 + 132)**: Same shape — `$transaction([deleteMany, trip.update])` inside the `!trip.payGroupId` cancel branch, return from it.\n- **Fix 3 (group cancel, lines 121-127)**: Wrap the two ops in `$transaction([deleteMany, updateMany])`. Already returns early.\n- **Fix 4**: Add `settlementType: null` to the data on line 125.\n- **Fix 5 (group pay, lines 78-100)**: Filter `groupTrips` to `!t.paidAt` BEFORE: (a) the `reduce` sum, (b) the `groupDesc` count and `[0].client`, (c) add `paidAt: null` to the `updateMany.where` (prevents overwriting already-paid siblings). The `bulk-pay/route.ts:49` pattern is the reference.\n\n**Constraints implied but not stated**\n\n- **The settlementType-change-while-already-paid path (lines 112-117) has the same atomicity issue** (updateMany on IncomeLog + the line-132 trip.update are separate). The spec says \"5개 외 리팩터링 금지\" — leave it alone, but flag it in `Issues` on the completion report. Otherwise the validator may catch it as an inconsistency.\n- **The 0-unpaid-after-filter edge case** in fix 5 is practically unreachable (the gating condition `!trip.paidAt` ensures the current trip is in the unpaid set), but the spec asks for safe handling. Guard with `if (unpaidTrips.length === 0) return NextResponse.json(trip);` or similar no-op return — don't create a zero-amount IncomeLog.\n- **`$transaction` return destructuring**: `prisma.$transaction([opA, opB])` returns `[resultA, resultB]`. The trip.update result is what you want in the response. Use `const [, updated] = await prisma.$transaction(...)`.\n- **bulk-pay reference**: verify the filter pattern at `app/api/trips/bulk-pay/route.ts:49` matches your assumption before mirroring it. Also glance at the new `cancel/route.ts` referenced in the task for the settlementType reset shape.\n\n**Self-check before declaring done**\n\n- Each of the 5 fixes corresponds to a specific diff hunk you can point at.\n- No `await prisma.incomeLog.*` followed by a separate `await prisma.trip.*` remains in the 3 fix paths.\n- `npx tsc --noEmit` exits 0.\n- File still under 300 lines.\n- Response shape unchanged: individual pay returns the updated trip, group cancel returns `{ok: true}`, individual cancel returns the updated trip, group pay returns the refetched trip."}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":3272,"cache_read_input_tokens":42474,"cache_creation":{"ephemeral_5m_input_tokens":3272,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbiRhXvf9jrNKpLpLtucv","attributionAgent":"executor","type":"assistant","uuid":"0f8b37aa-1ec8-439d-bf50-c0c732eb1217","timestamp":"2026-06-04T15:07:04.446Z","advisorModel":"claude-opus-4-7","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"0f8b37aa-1ec8-439d-bf50-c0c732eb1217","isSidechain":true,"agentId":"a0a0283416b3d2f04","message":{"model":"claude-sonnet-4-6","id":"msg_01C4NN441DGd1agh1KP1Tsbd","type":"message","role":"assistant","content":[{"type":"text","text":"Good, the advisor's analysis aligns with my reading. Let me check the reference files first."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":3272,"cache_read_input_tokens":42474,"cache_creation":{"ephemeral_5m_input_tokens":3272,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbiRhXvf9jrNKpLpLtucv","attributionAgent":"executor","type":"assistant","uuid":"14b70458-635c-4861-9246-558e7bf853e9","timestamp":"2026-06-04T15:07:05.401Z","advisorModel":"claude-opus-4-7","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"14b70458-635c-4861-9246-558e7bf853e9","isSidechain":true,"agentId":"a0a0283416b3d2f04","message":{"model":"claude-sonnet-4-6","id":"msg_01C4NN441DGd1agh1KP1Tsbd","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_014H22ArQiQ9HQcuZY1XQ5g2","name":"Read","input":{"file_path":"/home/lucas/.www/kakago/app/api/trips/bulk-pay/route.ts"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":3272,"cache_read_input_tokens":42474,"cache_creation":{"ephemeral_5m_input_tokens":3272,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbiRhXvf9jrNKpLpLtucv","attributionAgent":"executor","type":"assistant","uuid":"4c194c70-cdfa-4dce-aca0-dd7ad91fecb0","timestamp":"2026-06-04T15:07:06.334Z","advisorModel":"claude-opus-4-7","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"4c194c70-cdfa-4dce-aca0-dd7ad91fecb0","isSidechain":true,"promptId":"7b0b9ae9-1a59-4354-8635-a608c8ffbb78","agentId":"a0a0283416b3d2f04","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_014H22ArQiQ9HQcuZY1XQ5g2","type":"tool_result","content":"1\timport { NextRequest, NextResponse } from \"next/server\";\n2\timport { getServerSession } from \"next-auth\";\n3\timport { authOptions } from \"@/lib/authOptions\";\n4\timport prisma from \"@/lib/prisma\";\n5\timport { randomUUID } from \"crypto\";\n6\t\n7\tfunction netAmount(fee: number, sType: string): number {\n8\t  if (sType === 'invoice') return Math.round(fee * 1.1);\n9\t  if (sType === 'invoice_wc') {\n10\t    const ownerShare = Math.round(fee * (1 - 0.499) * 0.0176 * 0.5);\n11\t    return Math.ceil((Math.round(fee * 1.1) - ownerShare) / 10) * 10;\n12\t  }\n13\t  return fee;\n14\t}\n15\t\n16\texport async function POST(req: NextRequest) {\n17\t  const session = await getServerSession(authOptions);\n18\t  if (!session?.user?.id) return NextResponse.json({ error: \"Unauthorized\" }, { status: 401 });\n19\t  const userId = parseInt(session.user.id);\n20\t\n21\t  const { ids, action, settlementType } = await req.json() as {\n22\t    ids: number[];\n23\t    action: 'pay' | 'invoice';\n24\t    settlementType?: string;\n25\t  };\n26\t\n27\t  if (!Array.isArray(ids) || ids.length === 0) {\n28\t    return NextResponse.json({ error: \"ids required\" }, { status: 400 });\n29\t  }\n30\t\n31\t  const trips = await prisma.trip.findMany({\n32\t    where: { id: { in: ids }, userId },\n33\t  });\n34\t\n35\t  if (trips.length === 0) return NextResponse.json({ error: \"No eligible trips\" }, { status: 400 });\n36\t\n37\t  const now = new Date();\n38\t  const groupId = randomUUID();\n39\t\n40\t  if (action === 'invoice') {\n41\t    await prisma.trip.updateMany({\n42\t      where: { id: { in: trips.map(t => t.id) } },\n43\t      data: { invoiceIssued: true, invoiceDate: now, invoiceGroupId: groupId },\n44\t    });\n45\t    return NextResponse.json({ ok: true, groupId });\n46\t  }\n47\t\n48\t  const sType = settlementType || 'invoice_wc';\n49\t  const unpaid = trips.filter(t => !t.paidAt);\n50\t  if (unpaid.length === 0) return NextResponse.json({ error: \"All trips already paid\" }, { status: 400 });\n51\t\n52\t  const totalNet = unpaid.reduce((s, t) => s + netAmount(t.fee, sType), 0);\n53\t  const first = unpaid[0];\n54\t  const desc = unpaid.length === 1\n55\t    ? `${first.loadingLoc} → ${first.unloadingLoc}${first.client ? ' · ' + first.client : ''}`\n56\t    : `운행 합산 ${unpaid.length}건 (${first.client ?? '미지정'})`;\n57\t\n58\t  await prisma.$transaction([\n59\t    prisma.trip.updateMany({\n60\t      where: { id: { in: unpaid.map(t => t.id) } },\n61\t      data: { paidAt: now, payGroupId: groupId, isSettled: true, settlementType: sType },\n62\t    }),\n63\t    prisma.incomeLog.create({\n64\t      data: {\n65\t        date: now, amount: totalNet, source: '운행수입',\n66\t        description: desc, tripGroupId: groupId, userId,\n67\t      },\n68\t    }),\n69\t  ]);\n70\t\n71\t  return NextResponse.json({ ok: true, groupId });\n72\t}\n73\t"}]},"uuid":"e5bef1f2-baa2-490f-9905-d11d5713ed42","timestamp":"2026-06-04T15:07:06.383Z","sourceToolAssistantUUID":"4c194c70-cdfa-4dce-aca0-dd7ad91fecb0","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"e5bef1f2-baa2-490f-9905-d11d5713ed42","isSidechain":true,"agentId":"a0a0283416b3d2f04","message":{"model":"claude-sonnet-4-6","id":"msg_01C4NN441DGd1agh1KP1Tsbd","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01TDYFxKiaqxjtCFcmuLGpBE","name":"Bash","input":{"command":"find /home/lucas/.www/kakago/app/api/trips -name \"route.ts\" | sort","description":"Find all trip-related route files"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":2,"cache_creation_input_tokens":4202,"cache_read_input_tokens":88220,"output_tokens":233,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":3272},"inference_geo":"","iterations":[{"input_tokens":1,"output_tokens":55,"cache_read_input_tokens":42474,"cache_creation_input_tokens":3272,"cache_creation":{"ephemeral_5m_input_tokens":3272,"ephemeral_1h_input_tokens":0},"type":"message"},{"input_tokens":62296,"output_tokens":5552,"cache_read_input_tokens":0,"cache_creation_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":0},"type":"advisor_message","model":"claude-opus-4-7"},{"input_tokens":1,"output_tokens":178,"cache_read_input_tokens":45746,"cache_creation_input_tokens":930,"cache_creation":{"ephemeral_5m_input_tokens":930,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbiRhXvf9jrNKpLpLtucv","attributionAgent":"executor","type":"assistant","uuid":"3bac8935-26b2-480e-85b0-5347098f9d75","timestamp":"2026-06-04T15:07:06.875Z","advisorModel":"claude-opus-4-7","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"3bac8935-26b2-480e-85b0-5347098f9d75","isSidechain":true,"promptId":"7b0b9ae9-1a59-4354-8635-a608c8ffbb78","agentId":"a0a0283416b3d2f04","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01TDYFxKiaqxjtCFcmuLGpBE","type":"tool_result","content":"/home/lucas/.www/kakago/app/api/trips/analyze/route.ts\n/home/lucas/.www/kakago/app/api/trips/bulk-pay/route.ts\n/home/lucas/.www/kakago/app/api/trips/calendar/route.ts\n/home/lucas/.www/kakago/app/api/trips/clients/route.ts\n/home/lucas/.www/kakago/app/api/trips/excel/route.ts\n/home/lucas/.www/kakago/app/api/trips/[id]/prev-end-odometer/route.ts\n/home/lucas/.www/kakago/app/api/trips/[id]/route.ts\n/home/lucas/.www/kakago/app/api/trips/pdf/route.ts\n/home/lucas/.www/kakago/app/api/trips/route.ts\n/home/lucas/.www/kakago/app/api/trips/summary/route.ts","is_error":false}]},"uuid":"d2ac8b95-fe9e-4c2b-84b5-d19fdf85cb3d","timestamp":"2026-06-04T15:07:07.127Z","sourceToolAssistantUUID":"3bac8935-26b2-480e-85b0-5347098f9d75","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"d2ac8b95-fe9e-4c2b-84b5-d19fdf85cb3d","isSidechain":true,"agentId":"a0a0283416b3d2f04","message":{"model":"claude-sonnet-4-6","id":"msg_01VE3fvJsxQ9ivyTG7z3kCC9","type":"message","role":"assistant","content":[{"type":"text","text":"I notice there's no `cancel/route.ts` in the trip routes. Let me search for it and check what the task description references."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1497,"cache_read_input_tokens":46676,"cache_creation":{"ephemeral_5m_input_tokens":1497,"ephemeral_1h_input_tokens":0},"output_tokens":2,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbiRoFYajn88nD5pnFd1G","attributionAgent":"executor","type":"assistant","uuid":"ad126851-ddb4-4acc-a0c6-3a95cf72622c","timestamp":"2026-06-04T15:07:10.871Z","advisorModel":"claude-opus-4-7","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"ad126851-ddb4-4acc-a0c6-3a95cf72622c","isSidechain":true,"agentId":"a0a0283416b3d2f04","message":{"model":"claude-sonnet-4-6","id":"msg_01VE3fvJsxQ9ivyTG7z3kCC9","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_0137D2FZdLu6cAmSyqU1obCC","name":"Bash","input":{"command":"find /home/lucas/.www/kakago -name \"cancel\" -type d 2>/dev/null; find /home/lucas/.www/kakago/app/api -name \"route.ts\" | xargs grep -l \"settlementType: null\" 2>/dev/null","description":"Find cancel route and settlementType null references"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1497,"cache_read_input_tokens":46676,"output_tokens":172,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":1497},"inference_geo":"","iterations":[{"input_tokens":1,"output_tokens":172,"cache_read_input_tokens":46676,"cache_creation_input_tokens":1497,"cache_creation":{"ephemeral_5m_input_tokens":1497,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbiRoFYajn88nD5pnFd1G","attributionAgent":"executor","type":"assistant","uuid":"cb64f3d0-e04e-480a-89d6-5ee9b8ef4400","timestamp":"2026-06-04T15:07:11.943Z","advisorModel":"claude-opus-4-7","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"cb64f3d0-e04e-480a-89d6-5ee9b8ef4400","isSidechain":true,"promptId":"7b0b9ae9-1a59-4354-8635-a608c8ffbb78","agentId":"a0a0283416b3d2f04","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_0137D2FZdLu6cAmSyqU1obCC","type":"tool_result","content":"/home/lucas/.www/kakago/app/api/data-reset/cancel\n/home/lucas/.www/kakago/.next/server/app/api/data-reset/cancel\n/home/lucas/.www/kakago/.next/types/app/api/data-reset/cancel\n/home/lucas/.www/kakago/.next/static/chunks/app/api/data-reset/cancel\n/home/lucas/.www/kakago/.next/types/app/api/income/[id]/cancel\n/home/lucas/.www/kakago/.next/server/app/api/income/[id]/cancel\n/home/lucas/.www/kakago/.next/static/chunks/app/api/income/[id]/cancel\n/home/lucas/.www/kakago/.next/standalone/.next/server/app/api/data-reset/cancel\n/home/lucas/.www/kakago/.next/standalone/.next/server/app/api/income/[id]/cancel\n/home/lucas/.www/kakago/app/api/income/[id]/cancel\n/home/lucas/.www/kakago/app/api/income/[id]/cancel/route.ts","is_error":false}]},"uuid":"52ec52aa-d714-47d6-9543-01a9cb2cd127","timestamp":"2026-06-04T15:07:12.256Z","sourceToolAssistantUUID":"cb64f3d0-e04e-480a-89d6-5ee9b8ef4400","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"52ec52aa-d714-47d6-9543-01a9cb2cd127","isSidechain":true,"agentId":"a0a0283416b3d2f04","message":{"model":"claude-sonnet-4-6","id":"msg_01WR4uAauGkmE6sEDniBH2aC","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01FtwZwaQBini6a9LjFzyrTU","name":"Read","input":{"file_path":"/home/lucas/.www/kakago/app/api/income/[id]/cancel/route.ts"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":456,"cache_read_input_tokens":48173,"output_tokens":76,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":456},"inference_geo":"","iterations":[{"input_tokens":1,"output_tokens":76,"cache_read_input_tokens":48173,"cache_creation_input_tokens":456,"cache_creation":{"ephemeral_5m_input_tokens":456,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbiRocdbhHMfQYyDEoh7o","attributionAgent":"executor","type":"assistant","uuid":"36e14fec-ffc2-4016-a380-a76df56c802c","timestamp":"2026-06-04T15:07:14.630Z","advisorModel":"claude-opus-4-7","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"36e14fec-ffc2-4016-a380-a76df56c802c","isSidechain":true,"promptId":"7b0b9ae9-1a59-4354-8635-a608c8ffbb78","agentId":"a0a0283416b3d2f04","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01FtwZwaQBini6a9LjFzyrTU","type":"tool_result","content":"1\t// 운행 연동 입금 취소 — IncomeLog 삭제 + 연결 운행 미정산 원복 (트랜잭션)\n2\timport { NextRequest, NextResponse } from 'next/server';\n3\timport { getAuthedUser } from '@/lib/mobileAuth';\n4\timport prisma from '@/lib/prisma';\n5\t\n6\ttype Params = Promise<{ id: string }>;\n7\t\n8\texport async function POST(request: NextRequest, { params }: { params: Params }) {\n9\t  const authed = await getAuthedUser(request);\n10\t  if (!authed) return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });\n11\t\n12\t  const userId = authed.id;\n13\t  const { id } = await params;\n14\t  const incomeId = parseInt(id);\n15\t\n16\t  const incomeLog = await prisma.incomeLog.findFirst({ where: { id: incomeId, userId } });\n17\t  if (!incomeLog) return NextResponse.json({ error: 'Not found' }, { status: 404 });\n18\t\n19\t  // Only trip-linked income can be cancelled via this endpoint\n20\t  if (!incomeLog.tripId && !incomeLog.tripGroupId) {\n21\t    return NextResponse.json({ error: '운행 연동 입금이 아닙니다.' }, { status: 400 });\n22\t  }\n23\t\n24\t  // Individual trip cancel: delete IncomeLog + reset trip to unpaid\n25\t  if (incomeLog.tripId) {\n26\t    await prisma.$transaction([\n27\t      prisma.incomeLog.delete({ where: { id: incomeId } }),\n28\t      prisma.trip.updateMany({\n29\t        where: { id: incomeLog.tripId, userId },\n30\t        data: { paidAt: null, isSettled: false, settlementType: null },\n31\t      }),\n32\t    ]);\n33\t    return NextResponse.json({ ok: true });\n34\t  }\n35\t\n36\t  // Group cancel: delete IncomeLog + reset all trips in the group\n37\t  await prisma.$transaction([\n38\t    prisma.incomeLog.delete({ where: { id: incomeId } }),\n39\t    prisma.trip.updateMany({\n40\t      where: { payGroupId: incomeLog.tripGroupId!, userId },\n41\t      data: { paidAt: null, isSettled: false, settlementType: null, payGroupId: null },\n42\t    }),\n43\t  ]);\n44\t  return NextResponse.json({ ok: true });\n45\t}\n46\t"}]},"uuid":"b34f0a06-54fe-44a4-9f6d-8b726d4addc7","timestamp":"2026-06-04T15:07:14.654Z","sourceToolAssistantUUID":"36e14fec-ffc2-4016-a380-a76df56c802c","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"b34f0a06-54fe-44a4-9f6d-8b726d4addc7","isSidechain":true,"agentId":"a0a0283416b3d2f04","message":{"model":"claude-sonnet-4-6","id":"msg_01FLHhF7DkNkoChGfzn3QQZU","type":"message","role":"assistant","content":[{"type":"text","text":"Now I have all the context I need. Let me apply all 5 fixes precisely.\n\n**Summary of changes:**\n1. **Fix 1** (individual pay): wrap `incomeLog.upsert` + `trip.update` in `$transaction`, return from branch\n2. **Fix 2** (individual cancel, non-group): wrap `incomeLog.deleteMany` + `trip.update` in `$transaction`, return from branch\n3. **Fix 3** (group cancel): wrap `incomeLog.deleteMany` + `trip.updateMany` in `$transaction`\n4. **Fix 4** (group cancel reset): add `settlementType: null` to the reset data\n5. **Fix 5** (group pay): filter to `!t.paidAt` unpaid trips before summation and updateMany"}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":776,"cache_read_input_tokens":48629,"cache_creation":{"ephemeral_5m_input_tokens":776,"ephemeral_1h_input_tokens":0},"output_tokens":4,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbiRosMsChDb2A15B8i5k","attributionAgent":"executor","type":"assistant","uuid":"0783f477-b9f5-45f8-a1ba-d0227fe9322e","timestamp":"2026-06-04T15:07:20.901Z","advisorModel":"claude-opus-4-7","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"0783f477-b9f5-45f8-a1ba-d0227fe9322e","isSidechain":true,"agentId":"a0a0283416b3d2f04","message":{"model":"claude-sonnet-4-6","id":"msg_01FLHhF7DkNkoChGfzn3QQZU","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01227w5cSeYqqpS44sCwkHaa","name":"Edit","input":{"replace_all":false,"file_path":"/home/lucas/.www/kakago/app/api/trips/[id]/route.ts","old_string":"  const isGroupPayment = !trip.paidAt && data.paidAt && trip.invoiceGroupId;\n\n  // Group payment: pay all trips in the invoiceGroup together\n  if (isGroupPayment) {\n    const groupTrips = await prisma.trip.findMany({\n      where: { invoiceGroupId: trip.invoiceGroupId!, userId },\n    });\n    const payGroupId = randomUUID();\n    const sType = (body.settlementType as string) || 'invoice_wc';\n    const totalNet = groupTrips.reduce((s, t) => s + calcNet(t.fee, sType), 0);\n    const groupDesc = groupTrips.length === 1\n      ? desc\n      : `운행 합산 ${groupTrips.length}건 (${groupTrips[0].client ?? '미지정'})`;\n\n    await prisma.$transaction([\n      prisma.trip.updateMany({\n        where: { invoiceGroupId: trip.invoiceGroupId!, userId },\n        data: { paidAt: new Date(), payGroupId, isSettled: true, settlementType: sType },\n      }),\n      prisma.incomeLog.create({\n        data: { date: new Date(), amount: totalNet, source: '운행수입', description: groupDesc, tripGroupId: payGroupId, userId },\n      }),\n    ]);\n    const updated = await prisma.trip.findFirst({ where: { id: tripId } });\n    return NextResponse.json(updated);\n  }\n\n  // Individual pay: create/update IncomeLog\n  if (!trip.paidAt && data.paidAt) {\n    await prisma.incomeLog.upsert({\n      where: { tripId },\n      update: { date: data.paidAt as Date, amount: calcNet(feeForLog, newSType ?? null), description: desc },\n      create: { date: data.paidAt as Date, amount: calcNet(feeForLog, newSType ?? null), source: '운행수입', description: desc, tripId, userId },\n    });\n  }\n\n  // Update IncomeLog when settlementType changes (already paid)\n  if (trip.paidAt && data.paidAt !== null && 'settlementType' in body) {\n    await prisma.incomeLog.updateMany({\n      where: { tripId },\n      data: { amount: calcNet(feeForLog, newSType ?? null) },\n    });\n  }\n\n  // Cancel payment\n  if (trip.paidAt && data.paidAt === null) {\n    if (trip.payGroupId) {\n      await prisma.incomeLog.deleteMany({ where: { tripGroupId: trip.payGroupId } });\n      await prisma.trip.updateMany({\n        where: { payGroupId: trip.payGroupId, userId },\n        data: { paidAt: null, payGroupId: null, isSettled: false },\n      });\n      return NextResponse.json({ ok: true });\n    }\n    await prisma.incomeLog.deleteMany({ where: { tripId } });\n  }\n\n  const updated = await prisma.trip.update({ where: { id: tripId }, data });\n  return NextResponse.json(updated);","new_string":"  const isGroupPayment = !trip.paidAt && data.paidAt && trip.invoiceGroupId;\n\n  // Group payment: pay all unpaid trips in the invoiceGroup together\n  if (isGroupPayment) {\n    const groupTrips = await prisma.trip.findMany({\n      where: { invoiceGroupId: trip.invoiceGroupId!, userId },\n    });\n    // Fix 5: only include unpaid trips to avoid double-counting and orphaned IncomeLog\n    const unpaidTrips = groupTrips.filter(t => !t.paidAt);\n    if (unpaidTrips.length === 0) {\n      const current = await prisma.trip.findFirst({ where: { id: tripId } });\n      return NextResponse.json(current);\n    }\n    const payGroupId = randomUUID();\n    const sType = (body.settlementType as string) || 'invoice_wc';\n    const totalNet = unpaidTrips.reduce((s, t) => s + calcNet(t.fee, sType), 0);\n    const groupDesc = unpaidTrips.length === 1\n      ? desc\n      : `운행 합산 ${unpaidTrips.length}건 (${unpaidTrips[0].client ?? '미지정'})`;\n\n    await prisma.$transaction([\n      prisma.trip.updateMany({\n        where: { id: { in: unpaidTrips.map(t => t.id) }, userId },\n        data: { paidAt: new Date(), payGroupId, isSettled: true, settlementType: sType },\n      }),\n      prisma.incomeLog.create({\n        data: { date: new Date(), amount: totalNet, source: '운행수입', description: groupDesc, tripGroupId: payGroupId, userId },\n      }),\n    ]);\n    const updated = await prisma.trip.findFirst({ where: { id: tripId } });\n    return NextResponse.json(updated);\n  }\n\n  // Individual pay: create/update IncomeLog atomically with trip update (Fix 1)\n  if (!trip.paidAt && data.paidAt) {\n    const [, updated] = await prisma.$transaction([\n      prisma.incomeLog.upsert({\n        where: { tripId },\n        update: { date: data.paidAt as Date, amount: calcNet(feeForLog, newSType ?? null), description: desc },\n        create: { date: data.paidAt as Date, amount: calcNet(feeForLog, newSType ?? null), source: '운행수입', description: desc, tripId, userId },\n      }),\n      prisma.trip.update({ where: { id: tripId }, data }),\n    ]);\n    return NextResponse.json(updated);\n  }\n\n  // Update IncomeLog when settlementType changes (already paid)\n  if (trip.paidAt && data.paidAt !== null && 'settlementType' in body) {\n    await prisma.incomeLog.updateMany({\n      where: { tripId },\n      data: { amount: calcNet(feeForLog, newSType ?? null) },\n    });\n  }\n\n  // Cancel payment\n  if (trip.paidAt && data.paidAt === null) {\n    if (trip.payGroupId) {\n      // Fix 3 + Fix 4: group cancel in a single transaction, reset settlementType too\n      await prisma.$transaction([\n        prisma.incomeLog.deleteMany({ where: { tripGroupId: trip.payGroupId } }),\n        prisma.trip.updateMany({\n          where: { payGroupId: trip.payGroupId, userId },\n          data: { paidAt: null, payGroupId: null, isSettled: false, settlementType: null },\n        }),\n      ]);\n      return NextResponse.json({ ok: true });\n    }\n    // Fix 2: individual cancel in a single transaction\n    const [, updated] = await prisma.$transaction([\n      prisma.incomeLog.deleteMany({ where: { tripId } }),\n      prisma.trip.update({ where: { id: tripId }, data }),\n    ]);\n    return NextResponse.json(updated);\n  }\n\n  const updated = await prisma.trip.update({ where: { id: tripId }, data });\n  return NextResponse.json(updated);"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":776,"cache_read_input_tokens":48629,"cache_creation":{"ephemeral_5m_input_tokens":776,"ephemeral_1h_input_tokens":0},"output_tokens":4,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbiRosMsChDb2A15B8i5k","attributionAgent":"executor","type":"assistant","uuid":"8dcfe33a-f94b-4b73-84d9-d9f13ed3e2c4","timestamp":"2026-06-04T15:07:41.642Z","advisorModel":"claude-opus-4-7","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"8dcfe33a-f94b-4b73-84d9-d9f13ed3e2c4","isSidechain":true,"promptId":"7b0b9ae9-1a59-4354-8635-a608c8ffbb78","agentId":"a0a0283416b3d2f04","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01227w5cSeYqqpS44sCwkHaa","type":"tool_result","content":"The file /home/lucas/.www/kakago/app/api/trips/[id]/route.ts has been updated successfully. (file state is current in your context — no need to Read it back)"}]},"uuid":"a387af50-0193-485d-b449-3846560acbed","timestamp":"2026-06-04T15:07:41.713Z","sourceToolAssistantUUID":"8dcfe33a-f94b-4b73-84d9-d9f13ed3e2c4","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"a387af50-0193-485d-b449-3846560acbed","isSidechain":true,"agentId":"a0a0283416b3d2f04","message":{"model":"claude-sonnet-4-6","id":"msg_017P9KivYacChnbtNqB6ZPCa","type":"message","role":"assistant","content":[{"type":"text","text":"Now verify the file looks correct and check line count:"}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":2227,"cache_read_input_tokens":49405,"cache_creation":{"ephemeral_5m_input_tokens":2227,"ephemeral_1h_input_tokens":0},"output_tokens":2,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbiRqnmr1hdzsTeVMuxCk","attributionAgent":"executor","type":"assistant","uuid":"6e0379a7-5275-4d42-84f6-879036b48e61","timestamp":"2026-06-04T15:07:45.403Z","advisorModel":"claude-opus-4-7","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"6e0379a7-5275-4d42-84f6-879036b48e61","isSidechain":true,"agentId":"a0a0283416b3d2f04","message":{"model":"claude-sonnet-4-6","id":"msg_017P9KivYacChnbtNqB6ZPCa","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_016j5BcqhYwY2rFvKqjyirev","name":"Read","input":{"file_path":"/home/lucas/.www/kakago/app/api/trips/[id]/route.ts","offset":75,"limit":100},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":2227,"cache_read_input_tokens":49405,"output_tokens":120,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":2227},"inference_geo":"","iterations":[{"input_tokens":1,"output_tokens":120,"cache_read_input_tokens":49405,"cache_creation_input_tokens":2227,"cache_creation":{"ephemeral_5m_input_tokens":2227,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbiRqnmr1hdzsTeVMuxCk","attributionAgent":"executor","type":"assistant","uuid":"3a239d05-6aab-44a8-a5d3-3557663f1242","timestamp":"2026-06-04T15:07:45.805Z","advisorModel":"claude-opus-4-7","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"3a239d05-6aab-44a8-a5d3-3557663f1242","isSidechain":true,"promptId":"7b0b9ae9-1a59-4354-8635-a608c8ffbb78","agentId":"a0a0283416b3d2f04","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_016j5BcqhYwY2rFvKqjyirev","type":"tool_result","content":"75\t  const isGroupPayment = !trip.paidAt && data.paidAt && trip.invoiceGroupId;\n76\t\n77\t  // Group payment: pay all unpaid trips in the invoiceGroup together\n78\t  if (isGroupPayment) {\n79\t    const groupTrips = await prisma.trip.findMany({\n80\t      where: { invoiceGroupId: trip.invoiceGroupId!, userId },\n81\t    });\n82\t    // Fix 5: only include unpaid trips to avoid double-counting and orphaned IncomeLog\n83\t    const unpaidTrips = groupTrips.filter(t => !t.paidAt);\n84\t    if (unpaidTrips.length === 0) {\n85\t      const current = await prisma.trip.findFirst({ where: { id: tripId } });\n86\t      return NextResponse.json(current);\n87\t    }\n88\t    const payGroupId = randomUUID();\n89\t    const sType = (body.settlementType as string) || 'invoice_wc';\n90\t    const totalNet = unpaidTrips.reduce((s, t) => s + calcNet(t.fee, sType), 0);\n91\t    const groupDesc = unpaidTrips.length === 1\n92\t      ? desc\n93\t      : `운행 합산 ${unpaidTrips.length}건 (${unpaidTrips[0].client ?? '미지정'})`;\n94\t\n95\t    await prisma.$transaction([\n96\t      prisma.trip.updateMany({\n97\t        where: { id: { in: unpaidTrips.map(t => t.id) }, userId },\n98\t        data: { paidAt: new Date(), payGroupId, isSettled: true, settlementType: sType },\n99\t      }),\n100\t      prisma.incomeLog.create({\n101\t        data: { date: new Date(), amount: totalNet, source: '운행수입', description: groupDesc, tripGroupId: payGroupId, userId },\n102\t      }),\n103\t    ]);\n104\t    const updated = await prisma.trip.findFirst({ where: { id: tripId } });\n105\t    return NextResponse.json(updated);\n106\t  }\n107\t\n108\t  // Individual pay: create/update IncomeLog atomically with trip update (Fix 1)\n109\t  if (!trip.paidAt && data.paidAt) {\n110\t    const [, updated] = await prisma.$transaction([\n111\t      prisma.incomeLog.upsert({\n112\t        where: { tripId },\n113\t        update: { date: data.paidAt as Date, amount: calcNet(feeForLog, newSType ?? null), description: desc },\n114\t        create: { date: data.paidAt as Date, amount: calcNet(feeForLog, newSType ?? null), source: '운행수입', description: desc, tripId, userId },\n115\t      }),\n116\t      prisma.trip.update({ where: { id: tripId }, data }),\n117\t    ]);\n118\t    return NextResponse.json(updated);\n119\t  }\n120\t\n121\t  // Update IncomeLog when settlementType changes (already paid)\n122\t  if (trip.paidAt && data.paidAt !== null && 'settlementType' in body) {\n123\t    await prisma.incomeLog.updateMany({\n124\t      where: { tripId },\n125\t      data: { amount: calcNet(feeForLog, newSType ?? null) },\n126\t    });\n127\t  }\n128\t\n129\t  // Cancel payment\n130\t  if (trip.paidAt && data.paidAt === null) {\n131\t    if (trip.payGroupId) {\n132\t      // Fix 3 + Fix 4: group cancel in a single transaction, reset settlementType too\n133\t      await prisma.$transaction([\n134\t        prisma.incomeLog.deleteMany({ where: { tripGroupId: trip.payGroupId } }),\n135\t        prisma.trip.updateMany({\n136\t          where: { payGroupId: trip.payGroupId, userId },\n137\t          data: { paidAt: null, payGroupId: null, isSettled: false, settlementType: null },\n138\t        }),\n139\t      ]);\n140\t      return NextResponse.json({ ok: true });\n141\t    }\n142\t    // Fix 2: individual cancel in a single transaction\n143\t    const [, updated] = await prisma.$transaction([\n144\t      prisma.incomeLog.deleteMany({ where: { tripId } }),\n145\t      prisma.trip.update({ where: { id: tripId }, data }),\n146\t    ]);\n147\t    return NextResponse.json(updated);\n148\t  }\n149\t\n150\t  const updated = await prisma.trip.update({ where: { id: tripId }, data });\n151\t  return NextResponse.json(updated);\n152\t}\n153\t\n154\texport async function DELETE(request: NextRequest, { params }: { params: Params }) {\n155\t  const authed = await getAuthedUser(request);\n156\t  if (!authed) return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });\n157\t\n158\t  const userId = authed.id;\n159\t  const { id } = await params;\n160\t  const tripId = parseInt(id);\n161\t\n162\t  const trip = await prisma.trip.findFirst({\n163\t    where: { id: tripId, userId, deletedAt: null },\n164\t  });\n165\t  if (!trip) return NextResponse.json({ error: 'Not found' }, { status: 404 });\n166\t\n167\t  const check = checkTripDeletable(trip);\n168\t  if (!check.deletable) {\n169\t    return NextResponse.json({ error: check.reason }, { status: 400 });\n170\t  }\n171\t\n172\t  await prisma.trip.update({\n173\t    where: { id: tripId },\n174\t    data: { deletedAt: new Date() },"}]},"uuid":"f9b89d25-4754-43ae-b4b2-fe7a2108eacc","timestamp":"2026-06-04T15:07:45.841Z","sourceToolAssistantUUID":"3a239d05-6aab-44a8-a5d3-3557663f1242","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"f9b89d25-4754-43ae-b4b2-fe7a2108eacc","isSidechain":true,"agentId":"a0a0283416b3d2f04","message":{"model":"claude-sonnet-4-6","id":"msg_01RBY9sXzDpSEvfizVN6obdB","type":"message","role":"assistant","content":[{"type":"text","text":"The file looks correct. Now run tsc:"}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1641,"cache_read_input_tokens":51632,"cache_creation":{"ephemeral_5m_input_tokens":1641,"ephemeral_1h_input_tokens":0},"output_tokens":4,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbiRr77AZvQQ6i7pj6nqx","attributionAgent":"executor","type":"assistant","uuid":"7a5d27b2-202e-4adf-8377-90c30a1bb5de","timestamp":"2026-06-04T15:07:49.537Z","advisorModel":"claude-opus-4-7","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"7a5d27b2-202e-4adf-8377-90c30a1bb5de","isSidechain":true,"agentId":"a0a0283416b3d2f04","message":{"model":"claude-sonnet-4-6","id":"msg_01RBY9sXzDpSEvfizVN6obdB","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_019m7AjXoef1Ym54nzxm1HPq","name":"Bash","input":{"command":"npx tsc --noEmit 2>&1","description":"TypeScript type check","timeout":60000},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1641,"cache_read_input_tokens":51632,"cache_creation":{"ephemeral_5m_input_tokens":1641,"ephemeral_1h_input_tokens":0},"output_tokens":4,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbiRr77AZvQQ6i7pj6nqx","attributionAgent":"executor","type":"assistant","uuid":"40ab7e77-0372-49c8-96de-8be3ee122a52","timestamp":"2026-06-04T15:07:50.301Z","advisorModel":"claude-opus-4-7","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"40ab7e77-0372-49c8-96de-8be3ee122a52","isSidechain":true,"promptId":"7b0b9ae9-1a59-4354-8635-a608c8ffbb78","agentId":"a0a0283416b3d2f04","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_019m7AjXoef1Ym54nzxm1HPq","type":"tool_result","content":"(Bash completed with no output)","is_error":false}]},"uuid":"551b3092-0f2c-4ec2-84a5-0d5386cb2803","timestamp":"2026-06-04T15:07:59.749Z","sourceToolAssistantUUID":"40ab7e77-0372-49c8-96de-8be3ee122a52","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"551b3092-0f2c-4ec2-84a5-0d5386cb2803","isSidechain":true,"agentId":"a0a0283416b3d2f04","message":{"model":"claude-sonnet-4-6","id":"msg_0124RVqQBxayz2yn9NS7bsa9","type":"message","role":"assistant","content":[{"type":"text","text":"Clean. Let me verify the line count:"}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":130,"cache_read_input_tokens":53273,"cache_creation":{"ephemeral_5m_input_tokens":130,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbiRs7iuAa2UUV5rFPcZZ","attributionAgent":"executor","type":"assistant","uuid":"77c46001-2ede-44c7-b76e-7fc474d7bcfb","timestamp":"2026-06-04T15:08:02.522Z","advisorModel":"claude-opus-4-7","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"77c46001-2ede-44c7-b76e-7fc474d7bcfb","isSidechain":true,"agentId":"a0a0283416b3d2f04","message":{"model":"claude-sonnet-4-6","id":"msg_0124RVqQBxayz2yn9NS7bsa9","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_018jexPxrFHjNNkjwSZCPyUd","name":"Bash","input":{"command":"wc -l /home/lucas/.www/kakago/app/api/trips/[id]/route.ts","description":"Count lines in the modified file"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":130,"cache_read_input_tokens":53273,"cache_creation":{"ephemeral_5m_input_tokens":130,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbiRs7iuAa2UUV5rFPcZZ","attributionAgent":"executor","type":"assistant","uuid":"81b1bce0-332b-44da-9af4-0bf7f8e9314a","timestamp":"2026-06-04T15:08:03.354Z","advisorModel":"claude-opus-4-7","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"81b1bce0-332b-44da-9af4-0bf7f8e9314a","isSidechain":true,"promptId":"7b0b9ae9-1a59-4354-8635-a608c8ffbb78","agentId":"a0a0283416b3d2f04","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_018jexPxrFHjNNkjwSZCPyUd","type":"tool_result","content":"177 /home/lucas/.www/kakago/app/api/trips/[id]/route.ts","is_error":false}]},"uuid":"70e0f6b9-7651-4ddd-99b0-888b4351d4c6","timestamp":"2026-06-04T15:08:03.575Z","sourceToolAssistantUUID":"81b1bce0-332b-44da-9af4-0bf7f8e9314a","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}
{"parentUuid":"70e0f6b9-7651-4ddd-99b0-888b4351d4c6","isSidechain":true,"agentId":"a0a0283416b3d2f04","message":{"model":"claude-sonnet-4-6","id":"msg_01GUy5eszCy2DEXtVzJxMogU","type":"message","role":"assistant","content":[{"type":"text","text":"177 lines — well within the 300-line limit.\n\n---\n\n## Result\n- Status: DONE\n- Changed Files: `app/api/trips/[id]/route.ts` (+18/-13 lines)\n- Tests: `npx tsc --noEmit` — 0 errors\n- Decisions: below\n\n**Per-item before/after:**\n\n**Fix 1 — Individual pay transaction**\n- Before: `await prisma.incomeLog.upsert(...)` then fall-through to `await prisma.trip.update(...)`\n- After: `const [, updated] = await prisma.$transaction([incomeLog.upsert, trip.update])` — returns from branch directly\n\n**Fix 2 — Individual cancel transaction**\n- Before: `await prisma.incomeLog.deleteMany(...)` then fall-through to `await prisma.trip.update(...)`\n- After: `const [, updated] = await prisma.$transaction([incomeLog.deleteMany, trip.update])` — returns from branch directly\n\n**Fix 3 — Group cancel transaction**\n- Before: `await prisma.incomeLog.deleteMany(...)` then `await prisma.trip.updateMany(...)`\n- After: `await prisma.$transaction([incomeLog.deleteMany, trip.updateMany])`\n\n**Fix 4 — Group cancel settlementType reset**\n- Before: `data: { paidAt: null, payGroupId: null, isSettled: false }`\n- After: `data: { paidAt: null, payGroupId: null, isSettled: false, settlementType: null }`\n\n**Fix 5 — Group pay unpaid-only filter**\n- Before: `groupTrips.reduce(...)` over all trips, `updateMany({ where: { invoiceGroupId } })`\n- After: `const unpaidTrips = groupTrips.filter(t => !t.paidAt)`, reduce/desc/updateMany all scoped to `unpaidTrips`; 0-unpaid guard returns current trip state safely\n\n**Self-verification — transaction scope:**\n- Individual pay: `incomeLog.upsert` and `trip.update` are array elements in one `$transaction` call. ✓\n- Individual cancel: `incomeLog.deleteMany` and `trip.update` are array elements in one `$transaction` call. ✓\n- Group cancel: `incomeLog.deleteMany` and `trip.updateMany` are array elements in one `$transaction` call. ✓\n- No remaining `await prisma.incomeLog.*` immediately followed by separate `await prisma.trip.*` in the 3 fixed paths. ✓\n\n**Issues (out of scope — not fixed):**\n- Lines 121-127 (settlementType-change-while-already-paid path): `incomeLog.updateMany` is still a separate await from the fall-through `trip.update`. Same atomicity gap exists there; left untouched per the \"5개 외 리팩터링 금지\" constraint.\n\n---\n\n🐙 executor ─────────────────────\n  파일: 1개 수정 | 테스트: 0개 추가 | 줄: +18/-13\n  다음: 리뷰어가 확인할 미해결 항목 — settlementType-change 경로(lines 121-127) 트랜잭션 누락"}],"stop_reason":"end_turn","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":145,"cache_read_input_tokens":53403,"output_tokens":818,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":145},"inference_geo":"","iterations":[{"input_tokens":1,"output_tokens":818,"cache_read_input_tokens":53403,"cache_creation_input_tokens":145,"cache_creation":{"ephemeral_5m_input_tokens":145,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbiRsQDqVdzMMfwMGBcxT","attributionAgent":"executor","type":"assistant","uuid":"29781fc0-2ac4-4c80-94ac-bf4e50ed58f1","timestamp":"2026-06-04T15:08:19.195Z","advisorModel":"claude-opus-4-7","userType":"external","entrypoint":"cli","cwd":"/home/lucas/.www/kakago","sessionId":"84bac626-09f4-4ad8-bafe-f3d189afe4cf","version":"2.1.150","gitBranch":"master","slug":"lovely-wibbling-boot"}