add key word command not fin

libs/line-message/commands/actions/group.js

@@ -1,5 +1,6 @@
 const api = require('../../../api-action')
 const DB = require('../../../database')
+const axios = require('axios')
 
 async function run (fn = null, txt, source) {
   if (!fn || typeof fn !== 'function') return null
@@ -447,6 +448,29 @@ const addYoutube = async (txt = '', source = {}, db) => {
   }
 }
 
+const image = async (txt, source, db) => {
+  if (typeof txt !== 'string' || txt.trim().length === 0) return null
+  let imgs = txt.split(';')
+  if (imgs.length !== 2) return null
+
+  try {
+    await axios({
+      url: imgs[0],
+      method: 'head'
+    })
+    await axios({
+      url: imgs[1],
+      method: 'head'
+    })
+  } catch (err) {
+    console.log(err)
+    return null
+  }
+  return {
+    reply: `$image$${txt}`
+  }
+}
+
 const hello = async () => {
   return {reply: 'Hello World'}
 }
@@ -458,5 +482,6 @@ module.exports = {
   addtwitch: run.bind(null, addTwitch),
   deltwitch: run.bind(null, delTwitch),
   addyoutube: run.bind(null, addYoutube),
-  hello: run.bind(null, hello)
+  hello: run.bind(null, hello),
+  image: run.bind(null, image)
 }

libs/line-message/commands/actions/index.js

@@ -24,9 +24,10 @@ for (let i of actGrpFile) {
 }
 
 const runAct = async (cmd, txt = '', source = {}) => {
-  if (!cmd || typeof cmd !== 'string' || cmd.length === 0) return null
-  if (!(cmd in cmds)) return null
-  let result = await cmds[cmd](txt, source)
+  if (!cmd || (typeof cmd !== 'string' && !Array.isArray(cmd)) || cmd.length === 0) return null
+  let c = typeof cmd === 'string' ? cmd : cmd[0]
+  if (!(c in cmds)) return null
+  let result = await cmds[c](typeof cmd === 'string' ? txt : cmd[1] || '', source)
   return result.reply
 }