/**
 * T08 地图摘要分页与快照 纯逻辑检查（票 08）。
 *
 * 零依赖 node 断言脚本（仓库没配测试运行器，约定见 t01-panel-catalog.mjs）。
 * 运行：node .scratch/cockpit-shell-panel-layout/verify/t08-map-summary.mjs
 *
 * 分四段：
 *   A 批次合并（跨页拼接、按 kind+code 去重、完成/总数/快照标记）
 *   B 演示态词（装载中 / 完成 / 失败 / 快照过期 / 空，都要有中文文案）
 *   C 装载器状态机（同一批加载保持同一快照、刷新换新快照、失败后重试不跳页）
 *   D 适配层分页参数（page / pageSize / snapshotAt 真的出现在查询串上）
 *
 * 契约依据是**后端实现**而不是演示页的乐观假设：
 * `CockpitMapSnapshotService.validatePagination` —— 第 2 页起必须带 `snapshotAt`，
 * 且带了就必须与后端当前快照一致，否则抛 `SNAPSHOT_EXPIRED`。
 */
import { readFileSync } from 'node:fs'
import { createPinia, setActivePinia } from 'pinia'
import {
    MAP_SUMMARY_LIMITS,
    MAP_SUMMARY_PHASE,
    createMapSummaryLoader,
    mergeMapPage,
    summaryView,
} from '../../../src/modules/cockpit/domain/mapSummary.js'
import { fetchMapSnapshot } from '../../../src/modules/cockpit/services/mapApi.js'
import {
    getMockTransportPaths,
    registerMockTransport,
    requestCockpitJson,
    resetMockTransportsForTest,
} from '../../../src/modules/cockpit/services/cockpitApi.js'
import { registerCockpitMocks } from '../../../src/modules/cockpit/mocks/contractMocks.js'
import { MAP_SUMMARY_PAGE_SIZE, useMapStore } from '../../../src/modules/cockpit/stores/mapStore.js'
import { useDetailStore } from '../../../src/modules/cockpit/stores/detailStore.js'

const checks = []
function check(name, pass, evidence) {
    checks.push({ name, pass })
    console.log(`${pass ? 'PASS' : 'FAIL'}  ${name}${evidence ? `  — ${evidence}` : ''}`)
}

const mockConfig = { dataSource: 'mock', api: { baseUrl: '', token: '' } }

/** 造一条**后端载荷**里的监测点/设备（字段名照抄 map-snapshot-demo.html）。 */
const rawPoint = (code) => ({
    pointCode: code,
    pointName: `${code} 点位`,
    pointStatus: 'NORMAL',
    statusReasons: [],
    longitude: 110.141,
    latitude: 28.452,
    coordinateValidation: { state: 'VALID', reason: null, renderable: true, crs: 'WGS84' },
})

/** 造一页后端载荷。 */
function page({ page: pageNo = 1, pageSize = 2, snapshotAt = '2026-09-02T10:00:00+08:00', total = 4, complete = false, points = [], equipment = [] } = {}) {
    return { page: pageNo, pageSize, snapshotAt, batchUpdatedAt: snapshotAt, total, complete, monitoringPoints: points, unassociatedEquipment: equipment }
}

const point = (code, lon = 110.1, lat = 28.4) => ({
    kind: 'monitoring-point',
    code,
    name: `${code} 点位`,
    status: 'NORMAL',
    statusReasons: [],
    longitude: lon,
    latitude: lat,
    coordinate: { state: 'VALID', reason: '', crs: 'WGS84', renderable: true, validated: true },
    missing: [],
})

const device = (code, lon = 110.2, lat = 28.5) => ({
    kind: 'unassociated-equipment',
    code,
    name: `${code} 设备`,
    status: '',
    statusReasons: [],
    longitude: lon,
    latitude: lat,
    coordinate: { state: 'VALID', reason: '', crs: 'WGS84', renderable: true, validated: true },
    missing: [],
})

// ================================================================ A 批次合并
{
    const first = mergeMapPage(null, {
        page: 1,
        pageSize: 2,
        snapshotAt: '2026-09-02T10:00:00+08:00',
        total: 4,
        complete: false,
        objects: [point('MP-001'), device('EQ-001')],
    })
    check(
        'A1-first-page',
        first.page === 1 && first.snapshot === '2026-09-02T10:00:00+08:00' && first.total === 4 && first.complete === false && first.loaded === 2,
        JSON.stringify({ page: first.page, loaded: first.loaded }),
    )

    // 后端的分页窗口是「监测点 + 未关联设备」这一条总序列，跨页会横跨两类。
    const second = mergeMapPage(first, {
        page: 2,
        pageSize: 2,
        snapshotAt: '2026-09-02T10:00:00+08:00',
        total: 4,
        complete: true,
        objects: [point('MP-002'), device('EQ-002')],
    })
    check(
        'A2-second-page-keeps-snapshot',
        second.page === 2 && second.snapshot === first.snapshot && second.complete === true && second.loaded === 4,
        `snapshot ${second.snapshot} / loaded ${second.loaded}`,
    )
    check(
        'A2-both-kinds-on-map',
        second.objects.filter((item) => item.kind === 'monitoring-point').length === 2 &&
            second.objects.filter((item) => item.kind === 'unassociated-equipment').length === 2,
        JSON.stringify(second.objects.map((item) => item.kind)),
    )

    // 后端分页是「快照内的切片」：同一对象重复出现（重放/重试）不得在地图上变两遍。
    const replayed = mergeMapPage(second, {
        page: 2,
        snapshotAt: '2026-09-02T10:00:00+08:00',
        total: 4,
        complete: true,
        objects: [point('MP-002'), device('EQ-002')],
    })
    check('A3-dedupe-by-kind-and-code', replayed.loaded === 4 && replayed.objects.length === 4, `loaded ${replayed.loaded}`)

    // 不同 kind 的同名编码是不同对象（监测点 MP-1 与设备 MP-1 都要在图上）。
    const crossKind = mergeMapPage(null, { page: 1, objects: [point('SAME-1'), device('SAME-1')] })
    check('A3-cross-kind-not-merged', crossKind.loaded === 2 && crossKind.objects.length === 2, `objects ${crossKind.objects.length}`)

    // 同一 kind 下没有编码的脏对象不得被当成「同一个」丢掉。
    const noCode = mergeMapPage(null, { page: 1, objects: [{ kind: 'monitoring-point' }, { kind: 'monitoring-point' }] })
    check('A3-codeless-not-dropped', noCode.loaded === 2, `loaded ${noCode.loaded}`)

    // 刷新换快照 = 从空的合并态重来（旧快照的点不得留在地图上）。
    const refreshed = mergeMapPage(null, {
        page: 1,
        snapshotAt: '2026-09-02T10:05:00+08:00',
        total: 4,
        complete: false,
        objects: [point('MP-009')],
    })
    check(
        'A4-refresh-drops-old-snapshot',
        refreshed.snapshot === '2026-09-02T10:05:00+08:00' && refreshed.loaded === 1 && refreshed.objects[0].code === 'MP-009',
        JSON.stringify(refreshed.objects.map((item) => item.code)),
    )

    // 长跑护栏：只保留 LIMITS 内的批次与对象（地图不是无限内存）。
    let long = null
    for (let index = 0; index < MAP_SUMMARY_LIMITS.maxBatches + 3; index += 1) {
        long = mergeMapPage(long, { page: index + 1, objects: [point(`MP-${index}`)], total: 999 })
    }
    check(
        'A5-long-run-bounded',
        long.batches.length === MAP_SUMMARY_LIMITS.maxBatches && long.objects.length <= MAP_SUMMARY_LIMITS.maxObjects && long.page === MAP_SUMMARY_LIMITS.maxBatches + 3,
        `batches ${long.batches.length} objects ${long.objects.length} page ${long.page}`,
    )
}

// ================================================================ B 演示态词
{
    const view = (phase, extra = {}) => summaryView({ phase, ...extra })
    check('B1-idle', view(MAP_SUMMARY_PHASE.IDLE).label.includes('框架已就绪'), view(MAP_SUMMARY_PHASE.IDLE).label)
    check('B2-loading', view(MAP_SUMMARY_PHASE.LOADING, { attemptPage: 2, loaded: 2, total: 7 }).label.includes('第 2 页'), view(MAP_SUMMARY_PHASE.LOADING, { attemptPage: 2 }).label)
    check('B3-complete', view(MAP_SUMMARY_PHASE.COMPLETE, { loaded: 7 }).label.includes('加载完成'), view(MAP_SUMMARY_PHASE.COMPLETE, { loaded: 7 }).label)
    check('B3-empty', view(MAP_SUMMARY_PHASE.EMPTY).label.includes('没有可上图对象'), view(MAP_SUMMARY_PHASE.EMPTY).label)
    check('B4-expired', view(MAP_SUMMARY_PHASE.EXPIRED).label.includes('已失效') && view(MAP_SUMMARY_PHASE.EXPIRED).tone === 'lv1', JSON.stringify(view(MAP_SUMMARY_PHASE.EXPIRED)))
    check('B4-failed', view(MAP_SUMMARY_PHASE.FAILED).tone === 'lv1' && view(MAP_SUMMARY_PHASE.FAILED).label.includes('失败'), JSON.stringify(view(MAP_SUMMARY_PHASE.FAILED)))

    // 对抗式：内部原因码不得出现在给人读的文案里（票 05 的同一条纪律）。
    const leaked = []
    for (const phase of Object.values(MAP_SUMMARY_PHASE)) {
        const text = JSON.stringify(summaryView({ phase, reason: 'snapshot-expired' }))
        if (text.includes('snapshot-expired')) leaked.push(phase)
    }
    check('B5-no-reason-code-in-ui', leaked.length === 0, leaked.length ? leaked.join(', ') : '五态都有中文文案')
}

// ================================================================ C 装载器状态机
{
    /** 一段可控的分页后端：记录每次请求的快照入参，第 2 页起要求与当前快照一致。 */
    function fakeBackend({ total = 4, pageSize = 2, expireAtPage = 0, failAtPage = 0 } = {}) {
        let snapshotAt = '2026-09-02T10:00:00+08:00'
        const requests = []
        let sequence = 0

        const objects = Array.from({ length: total }, (_, index) =>
            index < 2 ? point(`MP-00${index + 1}`) : device(`EQ-00${index + 1}`),
        )

        return {
            requests,
            setSnapshot: (value) => {
                snapshotAt = value
            },
            async fetchPage({ page: pageNo, snapshotAt: requested }) {
                requests.push({ page: pageNo, snapshotAt: requested })
                if (failAtPage && pageNo === failAtPage) return { ok: false, reason: 'unavailable' }
                if (pageNo > 1 && !requested) return { ok: false, reason: 'bad-payload' }
                if (pageNo > 1 && requested !== snapshotAt) return { ok: false, reason: 'snapshot-expired' }
                if (expireAtPage && pageNo === expireAtPage) snapshotAt = '2026-09-02T10:09:00+08:00'

                const from = (pageNo - 1) * pageSize
                const slice = objects.slice(from, from + pageSize)
                return {
                    ok: true,
                    mode: 'mock',
                    data: {
                        snapshotAt,
                        total,
                        complete: from + pageSize >= total,
                        objects: slice,
                    },
                }
            },
        }
    }

    // 第 1 页（后端默认页大小 500）与第 2 页用的是**同一个**快照标记。
    {
        const backend = fakeBackend()
        const loader = createMapSummaryLoader({ fetchPage: backend.fetchPage })
        await loader.loadNext()
        const afterFirst = loader.getState()
        // 还有下一页时停在「等下一页」而不是「完成」——渐进加载不是加载到一半就算完。
        check('C2-partial-is-not-complete', afterFirst.phase === MAP_SUMMARY_PHASE.IDLE && afterFirst.loaded === 2, afterFirst.phase)
        await loader.loadNext()
        const afterSecond = loader.getState()

        check(
            'C1-locked-snapshot',
            backend.requests.length === 2 &&
                backend.requests[0].snapshotAt === undefined &&
                backend.requests[1].snapshotAt === afterFirst.snapshot &&
                afterSecond.snapshot === afterFirst.snapshot,
            JSON.stringify(backend.requests),
        )
        check(
            'C2-progressive',
            afterSecond.loaded === 4 && afterSecond.phase === MAP_SUMMARY_PHASE.COMPLETE,
            `${afterFirst.phase}(${afterFirst.loaded}) → ${afterSecond.phase}(${afterSecond.loaded})`,
        )
    }

    // 完成后再点：不再发请求，也不换快照。
    {
        const backend = fakeBackend()
        const loader = createMapSummaryLoader({ fetchPage: backend.fetchPage })
        await loader.loadNext()
        await loader.loadNext()
        const callsAfterComplete = backend.requests.length
        await loader.loadNext()
        const state = loader.getState()
        check(
            'C3-complete-is-terminal',
            backend.requests.length === callsAfterComplete && state.phase === MAP_SUMMARY_PHASE.COMPLETE,
            `requests ${backend.requests.length}`,
        )
    }

    // 刷新：换新快照，已加载对象从零开始（旧快照的点不再留在图上）。
    {
        const backend = fakeBackend()
        const loader = createMapSummaryLoader({ fetchPage: backend.fetchPage })
        await loader.loadNext()
        const oldSnapshot = loader.getState().snapshot
        backend.setSnapshot('2026-09-02T10:05:00+08:00')
        await loader.refresh()

        const state = loader.getState()
        check(
            'C4-refresh-new-snapshot',
            state.snapshot === '2026-09-02T10:05:00+08:00' &&
                state.snapshot !== oldSnapshot &&
                state.page === 1 &&
                state.loaded === 2 &&
                backend.requests[backend.requests.length - 1].snapshotAt === undefined,
            JSON.stringify({ snapshot: state.snapshot, page: state.page, lastRequest: backend.requests[backend.requests.length - 1] }),
        )
    }

    // 同一批加载中途快照被后端换掉：如实报「快照过期」，绝不把两个快照的对象拼在一起。
    {
        const backend = fakeBackend({ expireAtPage: 2 })
        const loader = createMapSummaryLoader({ fetchPage: backend.fetchPage })
        await loader.loadNext()
        const afterFirst = loader.getState()
        await loader.loadNext()
        const state = loader.getState()
        check(
            'C5-expired-not-merged',
            state.phase === MAP_SUMMARY_PHASE.EXPIRED && state.reason === 'snapshot-expired' && state.loaded === afterFirst.loaded && state.objects.length === 2,
            JSON.stringify({ phase: state.phase, loaded: state.loaded }),
        )
    }

    // 失败：保留已加载的点，下一次点继续从**同一页**重试（不静默跳页丢数据）。
    {
        const backend = fakeBackend({ failAtPage: 2 })
        const loader = createMapSummaryLoader({ fetchPage: backend.fetchPage })
        await loader.loadNext()
        await loader.loadNext()
        const failed = loader.getState()
        const retry = await loader.loadNext()
        check(
            'C6-failed-then-retry-same-page',
            failed.phase === MAP_SUMMARY_PHASE.FAILED &&
                failed.loaded === 2 &&
                failed.page === 1 &&
                retry.phase === MAP_SUMMARY_PHASE.FAILED &&
                retry.nextPage === 2 &&
                backend.requests[backend.requests.length - 1].page === 2,
            JSON.stringify({ failedPhase: failed.phase, page: failed.page, retriedPage: backend.requests[backend.requests.length - 1].page }),
        )
    }

    // 空快照：不是失败，也不是「加载完成」的假象。
    {
        const loader = createMapSummaryLoader({
            fetchPage: async () => ({ ok: true, mode: 'mock', data: { snapshotAt: '2026-09-02T10:00:00+08:00', total: 0, complete: true, objects: [] } }),
        })
        await loader.loadNext()
        const state = loader.getState()
        check('C7-empty-phase', state.phase === MAP_SUMMARY_PHASE.EMPTY && state.loaded === 0, JSON.stringify(state.phase))
    }

    // 首屏框架与取数彼此独立：还没取数时装载器就说得出「框架已就绪，等待分页数据」。
    {
        const loader = createMapSummaryLoader({ fetchPage: async () => ({ ok: true, mode: 'mock', data: {} }) })
        check('C8-frame-before-data', loader.getState().phase === MAP_SUMMARY_PHASE.IDLE && summaryView(loader.getState()).label.includes('等待'), loader.getState().phase)
    }

    // 分页参数由调用方给（票面：「分页参数和快照参数由适配层管理」）。
    {
        const seen = []
        const loader = createMapSummaryLoader({
            pageSize: 250,
            fetchPage: async (options) => {
                seen.push(options)
                return { ok: true, mode: 'mock', data: { snapshotAt: 's1', total: 1, complete: true, objects: [point('MP-001')] } }
            },
        })
        await loader.loadNext()
        check('C9-pagination-params', seen[0].page === 1 && seen[0].pageSize === 250, JSON.stringify(seen[0]))
    }
}

// ================================================================ D 适配层分页参数
{
    const seen = []
    resetMockTransportsForTest()
    registerMockTransport('/map-snapshot', async (context) => {
        seen.push(context.path)
        return page({ points: [rawPoint('MP-001')], complete: true, total: 1 })
    })

    const first = await fetchMapSnapshot({ page: 1, pageSize: 2, config: mockConfig })
    const second = await fetchMapSnapshot({ page: 2, pageSize: 2, snapshotAt: '2026-09-02T10:00:00+08:00', config: mockConfig })

    check('D1-query-carries-page-and-size', seen[0] === '/map-snapshot?page=1&pageSize=2', seen[0])
    check(
        'D2-query-carries-snapshot',
        seen[1] === '/map-snapshot?page=2&pageSize=2&snapshotAt=2026-09-02T10%3A00%3A00%2B08%3A00',
        seen[1],
    )
    check(
        'D3-domain-batch',
        first.state === 'success' && first.data.page === 1 && first.data.objects.length === 1 && second.data.complete === true,
        JSON.stringify({ state: first.state, objects: first.data.objects.length }),
    )
    // 后端「快照已失效」是 400 + `CockpitErrorCategory.SNAPSHOT_EXPIRED`；适配层必须把它
    // 当成可演示的独立原因交给界面，而不是笼统的「加载失败」。
    const errorBody = { code: 400, msg: '地图快照已失效，请重新加载', data: { category: 'SNAPSHOT_EXPIRED', message: '地图快照已失效，请重新加载' } }
    const expired = await requestCockpitJson('/map-snapshot?page=2&snapshotAt=old', {
        config: { dataSource: 'real', api: { baseUrl: 'https://gw/api/cockpit/v1', token: 'readonly' } },
        fetchImpl: async () => ({ ok: false, status: 400, json: async () => errorBody, text: async () => JSON.stringify(errorBody) }),
    })
    const invalid = await requestCockpitJson('/map-snapshot?page=0', {
        config: { dataSource: 'real', api: { baseUrl: 'https://gw/api/cockpit/v1', token: 'readonly' } },
        fetchImpl: async () => ({
            ok: false,
            status: 400,
            json: async () => ({ code: 400, msg: '地图快照分页参数不合法', data: { category: 'INVALID_REQUEST' } }),
        }),
    })
    check('D4-snapshot-expired-reason', expired.ok === false && expired.reason === 'snapshot-expired', JSON.stringify(expired))
    check('D4-invalid-request-stays-generic', invalid.reason === 'unavailable', JSON.stringify(invalid))
}

// ================================================================ E 装载器抛错不发散
{
    const loader = createMapSummaryLoader({
        fetchPage: async () => {
            throw new Error('boom')
        },
    })
    const state = await loader.loadNext()
    check('E1-throw-becomes-failed', state.phase === MAP_SUMMARY_PHASE.FAILED && state.reason === 'unreachable', JSON.stringify(state.phase))
}

// ================================================================ F 契约化 mock 的真实分页
{
    // mock 也要按后端语义分页：分页窗口横跨两类对象、第 2 页起不带快照即失效。
    resetMockTransportsForTest()
    registerCockpitMocks({
        scenario: 'success',
        mapSnapshot: { pageSize: MAP_SUMMARY_PAGE_SIZE },
        handlers: { registerMockTransport, getMockTransportPaths, resetMockTransportsForTest },
    })

    const first = await fetchMapSnapshot({ page: 1, pageSize: MAP_SUMMARY_PAGE_SIZE, config: mockConfig })
    const second = await fetchMapSnapshot({ page: 2, pageSize: MAP_SUMMARY_PAGE_SIZE, snapshotAt: first.data.snapshotAt, config: mockConfig })
    const third = await fetchMapSnapshot({ page: 3, pageSize: MAP_SUMMARY_PAGE_SIZE, snapshotAt: first.data.snapshotAt, config: mockConfig })
    const noSnapshot = await fetchMapSnapshot({ page: 2, pageSize: MAP_SUMMARY_PAGE_SIZE, config: mockConfig })

    check(
        'F1-mock-pages-are-real-slices',
        first.data.objects.length === MAP_SUMMARY_PAGE_SIZE &&
            second.data.objects.length === MAP_SUMMARY_PAGE_SIZE &&
            third.data.complete === true &&
            first.data.snapshotAt === second.data.snapshotAt,
        JSON.stringify({ total: first.data.total, thirdComplete: third.data.complete }),
    )
    check(
        'F2-mock-spans-both-kinds',
        new Set([...first.data.objects, ...second.data.objects, ...third.data.objects].map((item) => item.kind)).size === 2,
        JSON.stringify([...first.data.objects, ...second.data.objects, ...third.data.objects].map((item) => `${item.kind}:${item.code}`)),
    )
    // 分区块状结果里没有 `ok` 字段（那是装载器的词汇）：失效在票 05 的词汇里是 `failed` + 原因。
    check(
        'F3-mock-page2-without-snapshot-expires',
        noSnapshot.state === 'failed' && noSnapshot.reason === 'snapshot-expired',
        JSON.stringify({ state: noSnapshot.state, reason: noSnapshot.reason }),
    )
}

// ================================================================ G 装载器 → store → 分区状态
{
    setActivePinia(createPinia())
    resetMockTransportsForTest()
    registerCockpitMocks({
        scenario: 'success',
        mapSnapshot: { pageSize: MAP_SUMMARY_PAGE_SIZE },
        handlers: { registerMockTransport, getMockTransportPaths, resetMockTransportsForTest },
    })

    const mapStore = useMapStore()
    const detailStore = useDetailStore()
    const freshMapStore = mapStore
    mapStore.setup({ config: mockConfig })

    const before = mapStore.summary
    await mapStore.advance()
    const afterFirst = mapStore.summary
    const partialSection = detailStore.syncMapSnapshotSection()
    await detailStore.loadSharedSections({ config: mockConfig })
    const section = detailStore.sections.mapSnapshot

    check(
        'G1-store-progressive',
        before.loaded === 0 && before.phase === MAP_SUMMARY_PHASE.IDLE && afterFirst.loaded === MAP_SUMMARY_PAGE_SIZE && afterFirst.page === 1,
        JSON.stringify({ before: before.phase, after: `${afterFirst.phase}/${afterFirst.loaded}` }),
    )
    // 还没翻完 ≠ 过期：取到的一部分是**新鲜**数据，分区就是成功（把"没翻完"说成"已过期"
    // 是对值班人员撒谎，也会与地图上的真实进度互相矛盾）。
    check(
        'G2-partial-is-success-not-stale',
        partialSection.state === 'success' && partialSection.retained === false && partialSection.data.loaded === MAP_SUMMARY_PAGE_SIZE,
        JSON.stringify({ state: partialSection.state, retained: partialSection.retained }),
    )

    // 一个点都还没取到时不得改写分区：不能用「无数据」或「已过期」去描述"正在取第 1 页"。
    // 用一个全新的 detailStore 验（上面那个已经载过成功值，断言会看不出"有没有被改写"）。
    {
        freshMapStore.reset()
        const freshDetailStore = useDetailStore()
        freshDetailStore.reset()
        const untouched = freshDetailStore.syncMapSnapshotSection()
        check(
            'G2b-nothing-loaded-does-not-write-section',
            untouched.loaded === false && untouched.state === 'empty',
            JSON.stringify({ loaded: untouched.loaded, state: untouched.state }),
        )
    }
    check(
        'G3-section-carries-snapshot',
        section.loaded === true && !!section.data && section.data.snapshot === afterFirst.snapshot && section.data.loaded > 0,
        JSON.stringify({ snapshot: section.data && section.data.snapshot, loaded: section.data && section.data.loaded }),
    )
    check('G4-page-size-hidden', MAP_SUMMARY_PAGE_SIZE === 2, `演示页大小 ${MAP_SUMMARY_PAGE_SIZE}`)

    // 刷新换新快照：装载态清空后重新从第 1 页开始，快照标记不变（后端当前快照没变）。
    const refreshed = await mapStore.refresh()
    check(
        'G5-refresh-restarts-at-page-1',
        refreshed.page === 1 && refreshed.loaded === MAP_SUMMARY_PAGE_SIZE && refreshed.snapshot === afterFirst.snapshot,
        JSON.stringify({ page: refreshed.page, loaded: refreshed.loaded }),
    )

    // 快照过期场景：取完第 1 页后后端换快照，第 2 页即失效，且已加载的点保留。
    mapStore.reset()
    resetMockTransportsForTest()
    registerCockpitMocks({
        scenario: 'stale',
        mapSnapshot: { pageSize: MAP_SUMMARY_PAGE_SIZE, expireAfterPage: 1 },
        handlers: { registerMockTransport, getMockTransportPaths, resetMockTransportsForTest },
    })
    mapStore.setup({ config: mockConfig })
    await mapStore.advance()
    const expired = await mapStore.advance()
    check(
        'G6-expired-keeps-loaded',
        expired.phase === MAP_SUMMARY_PHASE.EXPIRED && expired.loaded === MAP_SUMMARY_PAGE_SIZE && mapStore.view.label.includes('失效'),
        JSON.stringify({ phase: expired.phase, loaded: expired.loaded, label: mapStore.view.label }),
    )
}

// ================================================================ H 静态守卫：分页参数不上界面
{
    const moduleRoot = new URL('../../../src/modules/cockpit/', import.meta.url)
    const read = (relative) => readFileSync(new URL(relative, moduleRoot), 'utf8')

    // 票 08 验收第 2 条：分页参数和快照参数由适配层管理。
    // 界面（组件）不得自己拼 `page`/`pageSize`/`snapshotAt` —— 它们只出现在
    // `stores/mapStore.js`（把装载器的查询参数接到领域接口的唯一一处）与其下的适配层。
    const uiFiles = [
        'CockpitShell.vue',
        'components/MapCanvas.vue',
        'components/CockpitPanel.vue',
        'components/PanelPlaceholder.vue',
        'components/StatusTag.vue',
        'components/CockpitIcon.vue',
        'components/SectionStateTag.vue',
        'components/CockpitIntro.vue',
    ]
    const leaked = []
    for (const file of uiFiles) {
        const text = read(file)
        // 只看真正的接口参数名（`pageSize`/`snapshotAt`），不误伤 `page` 这类普通词。
        if (/pageSize|snapshotAt/.test(text)) leaked.push(file)
    }
    check('H1-pagination-params-not-in-ui', leaked.length === 0, leaked.length ? leaked.join(', ') : '界面文件里零分页/快照参数')

    const storeText = read('stores/mapStore.js')
    check(
        'H2-adapter-owns-the-params',
        /page:\s*query\.page/.test(storeText) && /pageSize:\s*query\.pageSize/.test(storeText) && /snapshotAt:\s*query\.snapshotAt/.test(storeText),
        '分页与快照参数只在 mapStore 的适配翻译处拼',
    )
    check(
        'H3-shell-says-what-not-how',
        !/fetchMapSnapshot|loadNext\(/.test(read('CockpitShell.vue')),
        '外壳只说「再取一批/刷新」，不直接翻页',
    )
}

const failed = checks.filter((item) => !item.pass)
console.log('')
console.log(`T08 逻辑检查：${checks.length - failed.length}/${checks.length} 项通过。`)
if (failed.length) {
    console.log('未通过：' + failed.map((item) => item.name).join(', '))
    process.exit(1)
}
console.log('T08 逻辑检查全部通过。')