Files
order_site/apps/frontend/src/composables/useClaimPage.ts
T

545 lines
14 KiB
TypeScript

import { computed, onBeforeUnmount, ref, watch } from 'vue'
import { showSuccess } from '@/lib/feedback'
import {
confirmClaimRole,
createClaimSession,
fetchClaimDetail,
fetchClaimSessionSummary,
redeemClaim,
} from '@/services/claim'
import type { ClaimDetailData, ClaimTaskStatus } from '@/types/claim'
import type { TencentLoginType } from '@/types/tencent/session'
import { notifyTencentActionError } from './tencent/session-errors'
const DEFAULT_LOGIN_TYPE: TencentLoginType = 'qq'
const POLL_INTERVAL_MS = 2500
const POLL_FAILURE_LIMIT = 3
const ACTIVE_TASK_STATUSES = new Set<ClaimTaskStatus>([
'claimed',
'role_confirmed',
'redeeming',
])
export function useClaimPage(token: string) {
const detailLoading = ref(true)
const sessionLoading = ref(false)
const redeemLoading = ref(false)
const roleConfirmLoading = ref(false)
const loginType = ref<TencentLoginType>(DEFAULT_LOGIN_TYPE)
const detail = ref<ClaimDetailData | null>(null)
const roleConfirmed = ref(false)
const pollWarningMessage = ref('')
const qrImageNaturalWidth = ref(0)
let pollTimer: ReturnType<typeof setTimeout> | null = null
let pollToken = 0
let pollFailureCount = 0
const session = computed(() => detail.value?.session || null)
const task = computed(() => detail.value?.task || null)
const order = computed(() => detail.value?.order || null)
const orderItem = computed(() => detail.value?.orderItem || null)
const result = computed(() => detail.value?.result || null)
const tokenStatus = computed(() => detail.value?.tokenStatus || 'active')
const activityInfo = computed(() => session.value?.activityInfo || null)
const roleReady = computed(() => Boolean(activityInfo.value?.role?.ready))
const hasSession = computed(() => Boolean(session.value?.sessionId))
const loginTypeLabel = computed(() => (loginType.value === 'wx' ? '微信' : 'QQ'))
const sessionNotice = computed(() => pollWarningMessage.value || session.value?.notice || task.value?.lastError || '')
const qrImage = computed(() =>
session.value?.qrImageBase64 ? `data:image/png;base64,${session.value.qrImageBase64}` : '',
)
const screenshotUrl = computed(() => result.value?.screenshotUrl || '')
const showScreenshot = computed(() => Boolean(screenshotUrl.value))
const loginTabs = [
{ value: 'qq' as const, label: 'QQ账号登录' },
{ value: 'wx' as const, label: '微信账号登录' },
]
const statusLabel = computed(() => resolveTaskStatusLabel(task.value?.status, session.value?.status))
const initButtonLabel = computed(() => `开始初始化 ${loginTypeLabel.value} 登录`)
const scanInstruction = computed(() => `请使用${loginTypeLabel.value}扫描二维码,并在手机上确认登录`)
const roleFacts = computed(() => [
{
label: '登录昵称',
value: activityInfo.value?.nickname || '等待扫码登录',
},
{
label: '当前角色',
value: activityInfo.value?.role?.roleName || '后端浏览器同步中',
accent: true,
},
{
label: '角色 ID',
value: activityInfo.value?.role?.roleId || '未识别',
},
{
label: '任务状态',
value: statusLabel.value,
},
])
const resultFacts = computed(() => [
{
label: '订单号',
value: order.value?.platformOrderId || '-',
},
{
label: '商品',
value: orderItem.value?.skuName || '-',
},
{
label: '业务返回码',
value: result.value?.resultCode || '-',
},
{
label: '业务消息',
value: result.value?.resultMessage || '尚未兑换',
},
])
const canConfirmRole = computed(() =>
Boolean(
task.value
&& !task.value.requiresSupportReview
&& hasSession.value
&& roleReady.value
&& task.value.status === 'claimed',
),
)
const canRedeem = computed(() =>
Boolean(
task.value
&& !task.value.requiresSupportReview
&& hasSession.value
&& roleConfirmed.value
&& !redeemLoading.value
&& (task.value.status === 'role_confirmed' || task.value.status === 'redeeming'),
),
)
const redeemBlockedReason = computed(() => {
if (!detail.value) {
return '正在加载领取信息'
}
if (tokenStatus.value !== 'active') {
return '当前领取链接不可用'
}
if (!hasSession.value) {
return `请先选择${loginTypeLabel.value}并初始化登录会话`
}
if (task.value?.requiresSupportReview) {
if (!roleReady.value) {
return '扫码成功后,系统会自动同步登录信息,准备发给客服复核'
}
return '当前商品需要客服复核角色并代你发起兑换,请联系人工继续'
}
if (redeemLoading.value) {
return '兑换任务正在执行中'
}
if (!roleReady.value) {
return sessionNotice.value || '扫码成功后,后端正在同步角色和大区信息'
}
if (!roleConfirmed.value) {
return '请先确认当前角色与大区无误,再开始兑换'
}
return ''
})
const redeemButtonLabel = computed(() => (task.value?.requiresSupportReview ? '等待客服兑换' : '开始兑换'))
const screenshotEmptyTitle = computed(() =>
task.value?.status === 'redeemed' ? '本次没有可展示的截图' : '等待截图',
)
const screenshotEmptyMessage = computed(() =>
task.value?.status === 'redeemed'
? '本次兑换可能未生成截图,或截图产物还未同步完成。'
: '领取完成后,如本次生成了结果截图,这里会展示。'
)
function applyLoginTypeFromDetail(nextDetail: ClaimDetailData) {
loginType.value = syncLoginTypeFromDetail(nextDetail)
}
watch(
() =>
[
task.value?.taskId || '',
activityInfo.value?.nickname || '',
activityInfo.value?.role?.roleId || '',
activityInfo.value?.role?.roleName || '',
activityInfo.value?.role?.area || '',
activityInfo.value?.role?.partition || '',
].join('|'),
() => {
roleConfirmed.value = Boolean(task.value?.status === 'role_confirmed' || task.value?.status === 'redeeming' || task.value?.status === 'redeemed')
},
{ immediate: true },
)
async function loadDetail() {
detailLoading.value = true
try {
const response = await fetchClaimDetail(token)
if (response.code !== 0) {
throw new Error(response.msg || '领取详情加载失败')
}
detail.value = mergeClaimDetailData(detail.value, response.data)
applyLoginTypeFromDetail(response.data)
restartPollingIfNeeded()
} catch (error) {
notifyTencentActionError(error, '领取详情加载失败')
} finally {
detailLoading.value = false
}
}
async function createSessionFlow(nextLoginType = loginType.value) {
sessionLoading.value = true
resetPolling()
resetPollingWarning()
try {
loginType.value = nextLoginType
const response = await createClaimSession(token, nextLoginType)
if (response.code !== 0) {
throw new Error(response.msg || '创建领取会话失败')
}
detail.value = mergeClaimDetailData(detail.value, response.data)
applyLoginTypeFromDetail(response.data)
startPolling()
} catch (error) {
notifyTencentActionError(error, '创建领取会话失败')
} finally {
sessionLoading.value = false
}
}
async function refreshSessionSummary({ silent = false } = {}) {
if (!hasSession.value) {
return false
}
if (!silent) {
sessionLoading.value = true
resetPollingWarning()
}
try {
const response = await fetchClaimSessionSummary(token)
if (response.code !== 0) {
throw new Error(response.msg || '领取会话状态刷新失败')
}
detail.value = mergeClaimDetailData(detail.value, response.data)
applyLoginTypeFromDetail(response.data)
if (silent) {
resetPollingWarning()
}
return true
} catch (error) {
if (silent) {
handleSilentPollingError(error)
} else {
notifyTencentActionError(error, '领取会话状态刷新失败')
}
return false
} finally {
if (!silent) {
sessionLoading.value = false
}
}
}
async function confirmRoleNow() {
if (!canConfirmRole.value) {
return
}
roleConfirmLoading.value = true
try {
const response = await confirmClaimRole(token)
if (response.code !== 0) {
throw new Error(response.msg || '角色确认失败')
}
detail.value = mergeClaimDetailData(detail.value, response.data)
roleConfirmed.value = true
showSuccess(response.msg || '角色已确认')
restartPollingIfNeeded(response.data)
} catch (error) {
notifyTencentActionError(error, '角色确认失败')
await refreshSessionSummary({ silent: true })
} finally {
roleConfirmLoading.value = false
}
}
async function redeemNow() {
if (!canRedeem.value) {
return
}
redeemLoading.value = true
resetPolling()
resetPollingWarning()
try {
const response = await redeemClaim(token)
if (response.code !== 0) {
throw new Error(response.msg || '领取兑换失败')
}
detail.value = mergeClaimDetailData(detail.value, response.data)
showSuccess(response.msg || '兑换完成')
restartPollingIfNeeded(response.data)
} catch (error) {
notifyTencentActionError(error, '领取兑换失败')
await refreshSessionSummary({ silent: true })
restartPollingIfNeeded()
} finally {
redeemLoading.value = false
}
}
async function switchLoginType(nextLoginType: TencentLoginType) {
if (nextLoginType === loginType.value) {
return
}
loginType.value = nextLoginType
if (hasSession.value) {
await createSessionFlow(nextLoginType)
}
}
function startPolling() {
const tokenId = ++pollToken
const loop = async () => {
if (tokenId !== pollToken || !hasSession.value) {
return
}
await refreshSessionSummary({ silent: true })
if (tokenId !== pollToken || !shouldKeepPolling(detail.value)) {
return
}
pollTimer = setTimeout(() => {
void loop()
}, POLL_INTERVAL_MS)
}
pollTimer = setTimeout(() => {
void loop()
}, POLL_INTERVAL_MS)
}
function restartPollingIfNeeded(nextDetail = detail.value) {
resetPolling()
if (shouldKeepPolling(nextDetail)) {
startPolling()
}
}
function resetPolling() {
pollToken += 1
if (pollTimer) {
clearTimeout(pollTimer)
pollTimer = null
}
}
function resetPollingWarning() {
pollFailureCount = 0
pollWarningMessage.value = ''
}
function handleSilentPollingError(error: unknown) {
console.error(error)
pollFailureCount += 1
if (pollFailureCount < POLL_FAILURE_LIMIT) {
return
}
pollWarningMessage.value = '领取状态刷新失败,已暂停自动轮询,请手动刷新页面。'
resetPolling()
}
function handleQrImageLoad(event: Event) {
const target = event.target
if (!(target instanceof HTMLImageElement)) {
return
}
qrImageNaturalWidth.value = target.naturalWidth || 0
}
const qrDisplayWidth = computed(() => {
const naturalWidth = qrImageNaturalWidth.value
if (!naturalWidth) {
return 220
}
if (naturalWidth < 160) {
return Math.min(naturalWidth * 2, 220)
}
return Math.min(naturalWidth, 240)
})
const qrFigureStyle = computed(() => ({
width: `${qrDisplayWidth.value}px`,
maxWidth: '100%',
}))
const qrPreviewWidth = computed(() => `${Math.min(Math.max(qrDisplayWidth.value + 120, 360), 480)}px`)
loadDetail()
onBeforeUnmount(() => {
resetPolling()
})
return {
detailLoading,
sessionLoading,
redeemLoading,
roleConfirmLoading,
loginType,
loginTypeLabel,
loginTabs,
detail,
task,
order,
orderItem,
activityInfo,
hasSession,
qrImage,
qrFigureStyle,
qrPreviewWidth,
statusLabel,
session,
sessionNotice,
roleFacts,
resultFacts,
roleConfirmed,
roleReady,
canConfirmRole,
canRedeem,
redeemBlockedReason,
redeemButtonLabel,
initButtonLabel,
scanInstruction,
screenshotEmptyTitle,
screenshotEmptyMessage,
screenshotUrl,
showScreenshot,
createSessionFlow,
refreshSessionSummary,
switchLoginType,
confirmRoleNow,
redeemNow,
handleQrImageLoad,
}
}
function syncLoginTypeFromDetail(detail: ClaimDetailData) {
const nextLoginType = String(detail.session?.loginType || detail.task.loginType || '').trim()
return nextLoginType === 'wx' ? 'wx' : 'qq'
}
function shouldKeepPolling(detail: ClaimDetailData | null) {
if (!detail?.session?.sessionId) {
return false
}
return ACTIVE_TASK_STATUSES.has(detail.task.status)
}
function resolveTaskStatusLabel(taskStatus?: string, sessionStatus?: string) {
switch (taskStatus) {
case 'link_generated':
return '等待开始领取'
case 'claimed':
if (sessionStatus === 'scanned') {
return '确认中'
}
if (sessionStatus === 'logged_in' || sessionStatus === 'ready_to_redeem') {
return '已登录'
}
return '领取中'
case 'role_confirmed':
return '角色已确认'
case 'redeeming':
return '正在兑换'
case 'redeemed':
return '兑换成功'
case 'waiting_inventory':
return '等待库存'
case 'retry_pending':
return '等待重试'
case 'manual_review':
return '等待人工处理'
case 'expired':
return '链接已过期'
case 'closed':
return '任务已关闭'
default:
return sessionStatus || taskStatus || '等待中'
}
}
function mergeClaimDetailData(current: ClaimDetailData | null, next: ClaimDetailData) {
if (!current?.session) {
return next
}
if (!next.session) {
return {
...next,
session: current.session,
}
}
return {
...next,
session: {
...current.session,
...next.session,
qrImageBase64:
typeof next.session.qrImageBase64 === 'string'
? next.session.qrImageBase64
: current.session.qrImageBase64,
activityInfo: next.session.activityInfo ?? current.session.activityInfo ?? null,
redeem: next.session.redeem ?? current.session.redeem ?? null,
artifacts: next.session.artifacts || current.session.artifacts,
},
}
}