add fan page notify, add twitch route, todo: twitch webhook reg

route/line/index.js

@@ -1,32 +1,14 @@
 const Router = require('koa-router')
 const r = new Router()
 // const koaBody = require('koa-body')
-const rawBody = require('raw-body')
 const {
-  verifyLine
+  verifyLine,
+  getRaw
 } = require('../../libs/middleware')
 const {
   textMessage
 } = require('../../libs/line-message')
 
-const getRaw = async (c, n) => {
-  let raw = await rawBody(c.req, {
-    length: c.request.length,
-    limit: '5mb',
-    encoding: c.request.charset
-  })
-  c.request.raw = raw
-  let txt = raw instanceof Buffer ? raw.toString() : raw
-  if (c.request.type === 'application/json') {
-    try {
-      c.request.body = JSON.parse(txt)
-    } catch (err) {
-      c.request.body = txt
-    }
-  }
-  return n()
-}
-
 r.post('/', getRaw, verifyLine, async (c, n) => {
   console.log(JSON.stringify(c.request.body, null, 2))
   if (!('events' in c.request.body)) return c.throw(400, 'data struct error')