first commit

app/api/alipan-tv-token/check_status/[sid]/route.ts

@@ -0,0 +1,89 @@
+import { decrypt, getParams } from '@/utils/decode'
+
+interface QrCodeStatus {
+  status: 'WaitLogin' | 'LoginSuccess' | 'QRCodeExpired' | 'ScanSuccess' | 'LoginFailed'
+  authCode?: string
+}
+
+interface TokenResponseEncrypt {
+  data: {
+    ciphertext: string
+    iv: string
+  }
+}
+
+interface TokenRequest {
+  akv: string
+  apv: string
+  b: string
+  d: string
+  m: string
+  mac: string
+  n: string
+  t: number
+  wifiMac: string
+  code?: string
+  'Content-Type': string
+}
+
+export async function GET(
+  request: Request,
+  { params }: { params: Promise<{ sid: string }> }
+) {
+  try {
+    const { sid } = await params
+
+    const statusResponse = await fetch(`https://openapi.alipan.com/oauth/qrcode/${sid}/status`)
+
+    if (!statusResponse.ok) {
+      throw new Error('Failed to check status')
+    }
+
+    const statusData: QrCodeStatus = await statusResponse.json()
+
+    if (statusData.status === 'LoginSuccess' && statusData.authCode) {
+      try {
+        const t = Math.floor(Date.now() / 1000)
+        const sendData: TokenRequest = {
+          ...getParams(t),
+          code: statusData.authCode,
+          "Content-Type": "application/json"
+        } as TokenRequest
+
+        const headers = Object.fromEntries(
+          Object.entries(sendData).map(([k, v]) => [k, String(v)])
+        )
+
+        const tokenResponse = await fetch('https://api.extscreen.com/aliyundrive/v3/token', {
+          method: 'POST',
+          headers: headers,
+          body: JSON.stringify(sendData)
+        })
+
+        if (!tokenResponse.ok) {
+          throw new Error('Failed to get token')
+        }
+
+        const tokenResult: TokenResponseEncrypt = await tokenResponse.json()
+        const plainData = decrypt(tokenResult.data.ciphertext, tokenResult.data.iv, t)
+        const tokenInfo = JSON.parse(plainData)
+
+        return Response.json({
+          status: 'LoginSuccess',
+          refresh_token: tokenInfo.refresh_token,
+          access_token: tokenInfo.access_token
+        })
+
+      } catch {
+        return Response.json({ status: 'LoginFailed' })
+      }
+    }
+
+    return Response.json(statusData)
+  } catch (error: any) {
+    return Response.json(
+      { error: error.message },
+      { status: 500 }
+    )
+  }
+}