Turn private groups public (upon request)

there's a joke about nationalization in here somewhere...

backend/scripts/turn-private-group-public.ts

@@ -0,0 +1,65 @@
+import { UNRANKED_GROUP_ID } from 'common/supabase/groups'
+import { runScript } from 'run-script'
+import { SupabaseDirectClient } from 'shared/supabase/init'
+
+async function convertGroup(pg: SupabaseDirectClient, slug: string) {
+  const groupId = await pg.one(
+    'select id from groups where slug = $1',
+    [slug],
+    (row) => row.id
+  )
+
+  console.log('converting group to curated')
+  await pg.none(
+    `update groups set data = data || jsonb_build_object('privacyStatus', 'curated') where id = $1`,
+    [groupId]
+  )
+
+  const contracts = await pg.map(
+    'select contract_id from group_contracts where group_id = $1',
+    [groupId],
+    (row) => row.contract_id as string
+  )
+
+  if (contracts.length > 0) {
+    console.log(
+      `converting ${contracts.length} contracts to unlisted and unranked`
+    )
+
+    await pg.none(
+      `update contracts set data = data || '{"visibility": "unlisted", "isRanked": false}' where id in ($1:list)`,
+      [contracts]
+    )
+
+    console.log(`adding unranked tags`)
+    for (const id of contracts) {
+      await pg.none(
+        `insert into group_contracts (contract_id, group_id) values ($1, $2) on conflict do nothing`,
+        [id, UNRANKED_GROUP_ID]
+      )
+    }
+
+    console.log(`converting comments`)
+    await pg.none(
+      `update contract_comments set data = data || '{"visibility": "unlisted"}'::jsonb where contract_id in ($1:list)`,
+      [contracts]
+    )
+
+    console.log(`converting bets`)
+    await pg.none(
+      `update contract_bets set data = data || '{"visibility": "unlisted"}'::jsonb where contract_id in ($1:list)`,
+      [contracts]
+    )
+  }
+}
+
+if (require.main === module) {
+  if (process.argv.length < 3) {
+    console.error('usage: turn-private-group-public.ts <group slug>')
+    process.exit(1)
+  }
+
+  runScript(async ({ pg }) => {
+    await convertGroup(pg, process.argv[2])
+  })
+}