first commit

app/api/oauth/alipan/token/route.ts

@@ -0,0 +1,94 @@
+import { decrypt, getParams } from '@/utils/decode'
+
+interface TokenResponseEncrypt {
+  data: {
+    ciphertext: string
+    iv: string
+  }
+}
+
+async function refreshToken(refreshTokenValue: string) {
+  const t = Math.floor(Date.now() / 1000)
+
+  const sendData = {
+    ...getParams(t),
+    refresh_token: refreshTokenValue,
+    "Content-Type": "application/json"
+  }
+
+  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 refresh token')
+  }
+
+  const tokenData: TokenResponseEncrypt = await tokenResponse.json()
+  const plainData = decrypt(tokenData.data.ciphertext, tokenData.data.iv, t)
+  const tokenInfo = JSON.parse(plainData)
+
+  return tokenInfo
+}
+
+export async function POST(request: Request) {
+  try {
+    const { refresh_token } = await request.json()
+    const tokenInfo = await refreshToken(refresh_token)
+
+    return Response.json({
+      token_type: 'Bearer',
+      access_token: tokenInfo.access_token,
+      refresh_token: tokenInfo.refresh_token,
+      expires_in: tokenInfo.expires_in
+    })
+
+  } catch (error: any) {
+    return Response.json(
+      {
+        code: 500,
+        message: error.message,
+        data: null
+      },
+      { status: 500 }
+    )
+  }
+}
+
+export async function GET(request: Request) {
+  try {
+    const { searchParams } = new URL(request.url)
+    const refresh_ui = searchParams.get('refresh_ui')
+
+
+
+    if (!refresh_ui) {
+      return Response.json({
+        refresh_token: '',
+        access_token: '',
+        text: 'refresh_ui parameter is required'
+      })
+    }
+
+    const tokenInfo = await refreshToken(refresh_ui)
+
+    return Response.json({
+      refresh_token: tokenInfo.refresh_token,
+      access_token: tokenInfo.access_token,
+      text: ''
+    })
+
+  } catch (error: any) {
+    return Response.json({
+      refresh_token: '',
+      access_token: '',
+      text: error.message
+    })
+  }
+}