完善多赛道联调与全局产品架构

miniprogram/pages/event/event.ts

@@ -1,7 +1,5 @@
 import { loadBackendAuthTokens, loadBackendBaseUrl } from '../../utils/backendAuth'
-import { getEventPlay, launchEvent, type BackendEventPlayResult } from '../../utils/backendApi'
-import { adaptBackendLaunchResultToEnvelope } from '../../utils/backendLaunchAdapter'
-import { prepareMapPageUrlForLaunch } from '../../utils/gameLaunch'
+import { getEventPlay, type BackendEventPlayResult } from '../../utils/backendApi'
 
 type EventPageData = {
   eventId: string
@@ -11,6 +9,33 @@ type EventPageData = {
   releaseText: string
   actionText: string
   statusText: string
+  variantModeText: string
+  variantSummaryText: string
+}
+
+function formatAssignmentMode(mode?: string | null): string {
+  if (mode === 'manual') {
+    return '手动选择'
+  }
+  if (mode === 'random') {
+    return '随机分配'
+  }
+  if (mode === 'server-assigned') {
+    return '后台指定'
+  }
+  return '默认单赛道'
+}
+
+function formatVariantSummary(result: BackendEventPlayResult): string {
+  const variants = result.play.courseVariants || []
+  if (!variants.length) {
+    return '当前未声明额外赛道版本'
+  }
+
+  const selectable = variants.filter((item) => item.selectable !== false)
+  const preview = variants.slice(0, 3).map((item) => item.routeCode || item.name).join(' / ')
+  const suffix = variants.length > 3 ? ' / ...' : ''
+  return `${variants.length} 条赛道，可选 ${selectable.length} 条：${preview}${suffix}`
 }
 
 function getAccessToken(): string | null {
@@ -30,6 +55,8 @@ Page({
     releaseText: '--',
     actionText: '--',
     statusText: '待加载',
+    variantModeText: '--',
+    variantSummaryText: '--',
   } as EventPageData,
 
   onLoad(query: { eventId?: string }) {
@@ -83,6 +110,8 @@ Page({
         : '当前无可用 release',
       actionText: `${result.play.primaryAction} / ${result.play.reason}`,
       statusText: result.play.canLaunch ? '可启动' : '当前不可启动',
+      variantModeText: formatAssignmentMode(result.play.assignmentMode),
+      variantSummaryText: formatVariantSummary(result),
     })
   },
 
@@ -91,33 +120,8 @@ Page({
   },
 
   async handleLaunch() {
-    const accessToken = getAccessToken()
-    if (!accessToken) {
-      wx.redirectTo({ url: '/pages/login/login' })
-      return
-    }
-
-    this.setData({
-      statusText: '正在创建 session 并进入地图',
+    wx.navigateTo({
+      url: `/pages/event-prepare/event-prepare?eventId=${encodeURIComponent(this.data.eventId)}`,
     })
-
-    try {
-      const result = await launchEvent({
-        baseUrl: loadBackendBaseUrl(),
-        eventId: this.data.eventId,
-        accessToken,
-        clientType: 'wechat',
-        deviceKey: 'mini-dev-device-001',
-      })
-      const envelope = adaptBackendLaunchResultToEnvelope(result)
-      wx.navigateTo({
-        url: prepareMapPageUrlForLaunch(envelope),
-      })
-    } catch (error) {
-      const message = error && (error as { message?: string }).message ? (error as { message: string }).message : '未知错误'
-      this.setData({
-        statusText: `launch 失败：${message}`,
-      })
-    }
   },
 })