init

lib/modules/channels.js

@@ -0,0 +1,114 @@
+const _ = require('lodash')
+const slug = require('slug')
+const XML = require('xmldoc')
+const Factory = require('../factory')
+
+//
+// Initialize the child logger for
+// the module
+//
+const log = require('../log').child({
+  module: 'channels'
+})
+
+module.exports = function(context) {
+  //
+  // Select all of the rooms
+  //
+  return context.jabber.fetch(
+    'SELECT room_jid, subject, config FROM dbo.tc_rooms'
+  )
+    //
+    // The convert them to channels and
+    // write them to the datafile
+    //
+    .then(function(results) {
+      log.info(`${results.recordset.length} records found`)
+      //
+      // Define a map to hold the channels
+      // info for downstream modules
+      //
+      var channels = {}
+      //
+      // Iterate over the record set and
+      // create a channel for each room
+      //
+      results.recordset.forEach(function(room) {
+        log.debug(room)
+        //
+        // Define the channel and add
+        // it to the context
+        //
+        var channel = channels[room.room_jid] = {
+          team: context.values.team.name,
+          name: slug(toName(room.room_jid)),
+          display_name: toDisplayName(room.room_jid),
+          header: toDescription(room.subject),
+          purpose: toDescription(room.subject),
+          type: toType(room.config)
+        }
+        //
+        // Write the channel data to the
+        // output
+        //
+        log.info(`... writing ${channel.name}`)
+        context.output.write(
+          Factory.channel(channel)
+        )
+      })
+      //
+      // Add the channel map to the context
+      //
+      context.values.channels = channels
+      //
+      // Resolve the promise
+      //
+      return context
+    })
+}
+
+//
+// Parses the name from a room jid
+//
+const toName = function (jid='') {
+  return jid.substr(0, jid.indexOf('@')).replace(/\\20/g, ' ')
+}
+
+//
+// Formats the display name
+//
+const toDisplayName = function (jid='') {
+  return _.startCase(_.toLower(toName(jid)))
+}
+
+//
+// Returns a description from the subject
+//
+const toDescription = function (subject='') {
+  return subject
+}
+
+//
+// Parses the channel type from the
+// config field
+//
+const toType = function (xml='<x/>') {
+  //
+  // Parse the config
+  //
+  var config = new XML.XmlDocument(xml)
+  //
+  // Extract the value. If it does not exist,
+  // we default to '1' - private
+  //
+  var value = _.get(
+    config.childWithAttribute('var', 'members-only'),
+    'firstChild.val',
+    '1'
+  )
+  //
+  // If members-only is '1', return private
+  // otherwise, return public
+  //
+  return value === '1' ? 'P' : 'O'
+}