update

server/prisma/backfill-case-keys.js

@@ -0,0 +1,52 @@
+/**
+ * Backfill CaseKeyProgress from open_case transactions.
+ * Run after: npx prisma db push
+ *
+ *   npm run db:backfill-case-keys --prefix server
+ */
+import { prisma } from '../src/db.js';
+import { progressFromTotalOpens } from '../src/caseKeys.js';
+
+async function main() {
+  const txs = await prisma.transaction.findMany({
+    where: { type: 'open_case' },
+    select: { userId: true, meta: true },
+    orderBy: { createdAt: 'asc' },
+  });
+
+  const counts = new Map();
+  for (const tx of txs) {
+    let meta;
+    try {
+      meta = JSON.parse(tx.meta || '{}');
+    } catch {
+      continue;
+    }
+    const caseId = Number(meta.caseId);
+    if (!caseId) continue;
+    const key = `${tx.userId}:${caseId}`;
+    counts.set(key, (counts.get(key) || 0) + 1);
+  }
+
+  let upserted = 0;
+  for (const [key, totalOpens] of counts) {
+    const [userId, caseId] = key.split(':').map(Number);
+    const { keys, opensSinceLastKey } = progressFromTotalOpens(totalOpens);
+
+    await prisma.caseKeyProgress.upsert({
+      where: { userId_caseId: { userId, caseId } },
+      create: { userId, caseId, keys, opensSinceLastKey, totalOpens },
+      update: { keys, opensSinceLastKey, totalOpens },
+    });
+    upserted += 1;
+  }
+
+  console.log(`Backfilled ${upserted} user/case key progress rows from ${txs.length} open_case transactions`);
+}
+
+main()
+  .catch((err) => {
+    console.error(err);
+    process.exit(1);
+  })
+  .finally(() => prisma.$disconnect());