From 5fa31cc1719646ca3da9b94c8575e235710e499d Mon Sep 17 00:00:00 2001
From: case <case@casesandberg.com>
Date: Sat, 14 Sep 2024 00:49:25 -0700
Subject: [PATCH] Add createdAt Migration Script

---
 .../update-yes-no-market-options-createdAt.ts | 57 +++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 packages/database/scripts/update-yes-no-market-options-createdAt.ts

diff --git a/packages/database/scripts/update-yes-no-market-options-createdAt.ts b/packages/database/scripts/update-yes-no-market-options-createdAt.ts
new file mode 100644
index 00000000..8e897e72
--- /dev/null
+++ b/packages/database/scripts/update-yes-no-market-options-createdAt.ts
@@ -0,0 +1,57 @@
+import db from '../prisma'
+
+async function main() {
+  try {
+    // Find markets with exactly two options: "Yes" and "No"
+    const markets = await db.market.findMany({
+      where: {
+        options: {
+          every: {
+            name: {
+              in: ['Yes', 'No'],
+            },
+          },
+        },
+      },
+      include: {
+        options: true,
+      },
+    })
+
+    // Filter markets where "Yes" and "No" options have the same createdAt time
+    const marketsToUpdate = markets.filter((market) => {
+      const yesOption = market.options.find((option) => option.name === 'Yes')
+      const noOption = market.options.find((option) => option.name === 'No')
+      return yesOption && noOption && yesOption.createdAt.getTime() === noOption.createdAt.getTime()
+    })
+
+    console.log(`Found ${marketsToUpdate.length} markets with "Yes" and "No" options having the same createdAt time.`)
+
+    for (const market of marketsToUpdate) {
+      const noOption = market.options.find((option) => option.name === 'No')
+      if (noOption) {
+        // Update the "No" option's createdAt to be 1ms later
+        const updatedNoOption = await db.marketOption.update({
+          where: { id: noOption.id },
+          data: {
+            createdAt: new Date(noOption.createdAt.getTime() + 1),
+          },
+        })
+
+        console.log(`Updated "No" option for market ${market.id}. New createdAt: ${updatedNoOption.createdAt}`)
+      }
+    }
+
+    console.log('Migration completed successfully.')
+  } catch (error) {
+    console.error(`An error occurred during migration: ${(error as Error).message}`)
+  } finally {
+    await db.$disconnect()
+    console.log('Database connection closed.')
+  }
+}
+
+main().catch((e) => {
+  console.error(`Unexpected error: ${(e as Error).message}`)
+  process.exit(1)
+})