use splitted lodash modules for better efficiency

scripts/commands/api/generate.ts

@@ -1,41 +1,41 @@
-import { Logger, Collection, Storage } from '@freearhey/core'
-import { SITES_DIR, API_DIR } from '../../constants'
-import { GuideChannel } from '../../models'
-import { ChannelsParser } from '../../core'
-import epgGrabber from 'epg-grabber'
-import path from 'path'
-
-async function main() {
-  const logger = new Logger()
-
-  logger.start('staring...')
-
-  logger.info('loading channels...')
-  const sitesStorage = new Storage(SITES_DIR)
-  const parser = new ChannelsParser({
-    storage: sitesStorage
-  })
-
-  const files: string[] = await sitesStorage.list('**/*.channels.xml')
-
-  const channels = new Collection()
-  for (const filepath of files) {
-    const channelList = await parser.parse(filepath)
-
-    channelList.channels.forEach((data: epgGrabber.Channel) => {
-      channels.add(new GuideChannel(data))
-    })
-  }
-
-  logger.info(`found ${channels.count()} channel(s)`)
-
-  const output = channels.map((channel: GuideChannel) => channel.toJSON())
-
-  const apiStorage = new Storage(API_DIR)
-  const outputFilename = 'guides.json'
-  await apiStorage.save('guides.json', output.toJSON())
-
-  logger.info(`saved to "${path.join(API_DIR, outputFilename)}"`)
-}
-
-main()
+import { Logger, Collection, Storage } from '@freearhey/core'
+import { SITES_DIR, API_DIR } from '../../constants'
+import { GuideChannel } from '../../models'
+import { ChannelsParser } from '../../core'
+import epgGrabber from 'epg-grabber'
+import path from 'path'
+
+async function main() {
+  const logger = new Logger()
+
+  logger.start('staring...')
+
+  logger.info('loading channels...')
+  const sitesStorage = new Storage(SITES_DIR)
+  const parser = new ChannelsParser({
+    storage: sitesStorage
+  })
+
+  const files: string[] = await sitesStorage.list('**/*.channels.xml')
+
+  const channels = new Collection()
+  for (const filepath of files) {
+    const channelList = await parser.parse(filepath)
+
+    channelList.channels.forEach((data: epgGrabber.Channel) => {
+      channels.add(new GuideChannel(data))
+    })
+  }
+
+  logger.info(`found ${channels.count()} channel(s)`)
+
+  const output = channels.map((channel: GuideChannel) => channel.toJSON())
+
+  const apiStorage = new Storage(API_DIR)
+  const outputFilename = 'guides.json'
+  await apiStorage.save('guides.json', output.toJSON())
+
+  logger.info(`saved to "${path.join(API_DIR, outputFilename)}"`)
+}
+
+main()