Update scripts

scripts/core/csvParser.ts

@@ -0,0 +1,53 @@
+import { Collection } from '@freearhey/core'
+import csv2json from 'csvtojson'
+
+const opts = {
+  checkColumn: true,
+  trim: true,
+  delimiter: ',',
+  eol: '\r\n',
+  colParser: {
+    alt_names: listParser,
+    network: nullable,
+    owners: listParser,
+    subdivision: nullable,
+    city: nullable,
+    broadcast_area: listParser,
+    languages: listParser,
+    categories: listParser,
+    is_nsfw: boolParser,
+    launched: nullable,
+    closed: nullable,
+    replaced_by: nullable,
+    website: nullable,
+    logo: nullable,
+    countries: listParser
+  }
+}
+
+export class CSVParser {
+  async parse(data: string): Promise<Collection> {
+    const items = await csv2json(opts).fromString(data)
+
+    return new Collection(items)
+  }
+}
+
+function listParser(value: string) {
+  return value.split(';').filter(i => i)
+}
+
+function boolParser(value: string) {
+  switch (value) {
+    case 'TRUE':
+      return true
+    case 'FALSE':
+      return false
+    default:
+      return value
+  }
+}
+
+function nullable(value: string) {
+  return value === '' ? null : value
+}