Merge pull request #18906 from overleaf/em-migrate-existing-histories-2

History ranges migration script - second attempt

GitOrigin-RevId: 60a2c04e2a72e76a58e9e179fefc4186a96fde32

services/web/scripts/history/migrate_ranges_support.js

@@ -0,0 +1,41 @@
+const HistoryRangesSupportMigration = require('../../app/src/Features/History/HistoryRangesSupportMigration')
+const { waitForDb } = require('../../app/src/infrastructure/mongodb')
+const minimist = require('minimist')
+
+async function main() {
+  await waitForDb()
+  const { projectId, direction } = parseArgs()
+  await HistoryRangesSupportMigration.promises.migrateProject(
+    projectId,
+    direction
+  )
+}
+
+function usage() {
+  console.log('Usage: migrate_ranges_support.js PROJECT_ID [--backwards]')
+}
+
+function parseArgs() {
+  const args = minimist(process.argv.slice(2), {
+    boolean: ['backwards'],
+  })
+
+  if (args._.length !== 1) {
+    usage()
+    process.exit(1)
+  }
+
+  return {
+    direction: args.backwards ? 'backwards' : 'forwards',
+    projectId: args._[0],
+  }
+}
+
+main()
+  .then(() => {
+    process.exit(0)
+  })
+  .catch(err => {
+    console.error(err)
+    process.exit(1)
+  })