feat: add challenge and red-blue competitions across API and web

web/service/challenges.ts

@@ -0,0 +1,104 @@
+import { getPublic, postPublic } from './base'
+import { PUBLIC_API_PREFIX } from '@/config'
+import { getInitialTokenV2, isTokenV1 } from '@/app/components/share/utils'
+import { CONVERSATION_ID_INFO } from '@/app/components/base/chat/constants'
+
+export type ChallengeListItem = {
+  id: string
+  name: string
+  description?: string
+  goal?: string
+  app_id?: string
+  workflow_id?: string
+  app_mode?: string
+  app_site_code?: string
+}
+
+export async function fetchChallenges(): Promise<ChallengeListItem[]> {
+  const res = await getPublic<{ result: string; data: ChallengeListItem[] }>('/challenges')
+  return res.data ?? []
+}
+
+export async function fetchChallengeDetail(id: string) {
+  const res = await getPublic<{ result: string; data: any }>(`/challenges/${id}`)
+  return res.data
+}
+
+export async function fetchChallengeLeaderboard(id: string) {
+  const res = await getPublic<{ result: string; data: any[] }>(`/challenges/${id}/leaderboard`)
+  return res.data ?? []
+}
+
+export async function submitChallengeAttempt(
+  challengeId: string,
+  appId: string,
+  appSiteCode: string | undefined,
+  appMode: string,
+  userInput: string,
+) {
+  if (!appSiteCode)
+    throw new Error('Challenge app is not published. Please enable the app site for this challenge.')
+
+  const passportRes = await fetch(`${PUBLIC_API_PREFIX}/passport`, {
+    method: 'GET',
+    headers: {
+      'X-App-Code': appSiteCode,
+    },
+    credentials: 'include',
+  })
+
+  if (!passportRes.ok) {
+    let message = 'Unable to start challenge. Please try again.'
+    try {
+      const data = await passportRes.json()
+      message = data?.message || message
+    }
+    catch { /* ignore json parse errors */ }
+    throw new Error(message)
+  }
+
+  const passportData = await passportRes.json() as { access_token?: string }
+  const accessToken = passportData?.access_token
+  if (!accessToken)
+    throw new Error('Challenge authorization failed. Please refresh and try again.')
+
+  // Persist token using the same structure expected by getAccessToken(true)
+  const storageKey = 'token'
+  const userKey = 'DEFAULT'
+  const rawTokenStore = localStorage.getItem(storageKey) || JSON.stringify(getInitialTokenV2())
+  let tokenStore: Record<string, any>
+  try {
+    const parsed = JSON.parse(rawTokenStore)
+    tokenStore = isTokenV1(parsed) ? getInitialTokenV2() : parsed
+  }
+  catch {
+    tokenStore = getInitialTokenV2()
+  }
+
+  tokenStore[challengeId] = {
+    ...(tokenStore[challengeId] || {}),
+    [userKey]: accessToken,
+  }
+  localStorage.setItem(storageKey, JSON.stringify(tokenStore))
+  localStorage.removeItem(CONVERSATION_ID_INFO)
+
+  if (appMode === 'chat' || appMode === 'advanced-chat' || appMode === 'agent-chat') {
+    return await postPublic<any>('/chat-messages', {
+      body: {
+        query: userInput,
+        inputs: {},
+        response_mode: 'blocking',
+        conversation_id: '',
+      },
+    })
+  }
+
+  return await postPublic<any>('/workflows/run', {
+    body: {
+      inputs: {
+        user_prompt: userInput,
+      },
+      response_mode: 'blocking',
+    },
+  })
+}