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

libs/database.js

@@ -0,0 +1,13 @@
+const pg = require('pg')
+const config = require('../config')
+
+const pool = new pg.Pool({
+  user: config.database.user,
+  password: config.database.pass || null,
+  host: config.database.host,
+  port: config.database.port,
+  max: 100,
+  database: config.database.dbname
+})
+
+module.exports = pool

libs/facebook-pageparse/index.js

@@ -1,6 +1,18 @@
 const request = require('request')
 const cheerio = require('cheerio')
 
+/**
+ * @typedef lastPost
+ * @prop {string} txt post body
+ * @prop {string} id post id
+ * @prop {string} link post link
+ * @prop {string} time timestamp
+ */
+/**
+ * get facebook fan page last post
+ * @param {string} pageid facebook fan page id
+ * @return {Promise<lastPost>}
+ */
 const getLastPost = async (pageid = '') => {
   if (typeof pageid !== 'string' || pageid.trim().length === 0) return null
   pageid = pageid.trim()
@@ -38,10 +50,23 @@ const getLastPost = async (pageid = '') => {
     let timeEl = t('abbr')
     let time = timeEl.attr('data-utime')
     let link = timeEl.parent().attr('href')
-    let p = t('div.userContent div.text_exposed_root')
-    let txt = p.text()
-    let id = p.attr('id')
-    if (!time || !link || !txt || !id) return
+    let p = t('div.userContent')
+    let txt = p.first().text()
+    let id = p.first().attr('id')
+    if (!id) {
+      if (/[\?|&]id\=(\d+)/.test(link)) { // eslint-disable-line
+        let m = link.match(/[\?|&]story_fbid\=(\d+)/) // eslint-disable-line
+        if (m !== null && m.length > 1) {
+          id = m[1]
+        }
+      } else if (/\/posts\/(\d+)/.test(link)) {
+        let m = link.match(/\/posts\/(\d+)/)
+        if (m !== null && m.length > 1) {
+          id = m[1]
+        }
+      }
+    }
+    if (!time || !link || !txt || !id) return null
     let tmp = {
       txt,
       id,
@@ -49,9 +74,11 @@ const getLastPost = async (pageid = '') => {
       time
     }
     posts.push(tmp)
+    el = null
+    t = null
   })
-
-  if (posts.length === 0) return
+  $ = null
+  if (posts.length === 0) return null
   posts.sort((a, b) => {
     return b.time - a.time
   })

libs/line-message/index.js

@@ -1,5 +1,6 @@
 const axios = require('axios')
 const config = require('../../config')
+const DB = require('../database')
 
 const client = axios.create({
   baseURL: 'https://api.line.me/v2/bot',
@@ -39,22 +40,24 @@ const textMessage = async (evt) => {
   if (typeof text !== 'string') return
   text = text.trim()
   if (text.length === 0) return
+  let db = await DB.connect()
 
-  let opts = {
-    method: 'post',
-    url: replyURL,
-    data: {
-      replyToken,
-      messages: [
-        {
-          type: 'text',
-          text: 'test message'
-        }
-      ]
-    }
-  }
+  // let opts = {
+  //   method: 'post',
+  //   url: replyURL,
+  //   data: {
+  //     replyToken,
+  //     messages: [
+  //       {
+  //         type: 'text',
+  //         text: 'test message'
+  //       }
+  //     ]
+  //   }
+  // }
 
-  await client(opts)
+  // await client(opts)
+  db.release()
 }
 
 module.exports = {

libs/middleware/index.js

@@ -1,4 +1,5 @@
 const config = require('../../config')
+const rawBody = require('raw-body')
 const crypto = require('crypto')
 
 const verifyLine = async (c, n) => {
@@ -10,6 +11,25 @@ const verifyLine = async (c, n) => {
   return n()
 }
 
-module.exports = {
-  verifyLine
+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()
+}
+
+module.exports = {
+  verifyLine,
+  getRaw
 }