chore: import upstream snapshot with attribution

api/tools/exam-environment/seed/index.ts

@@ -0,0 +1,32 @@
+import { PrismaClient } from '@prisma/client';
+import * as mocks from '../../../__fixtures__/exam-environment-exam.js';
+import { MONGOHQ_URL } from '../../../src/utils/env.js';
+
+const prisma = new PrismaClient({
+  datasources: {
+    db: {
+      url: MONGOHQ_URL
+    }
+  }
+});
+
+async function main() {
+  await prisma.$connect();
+
+  await prisma.examEnvironmentExamAttempt.deleteMany({});
+  await prisma.examEnvironmentGeneratedExam.deleteMany({});
+  await prisma.examEnvironmentExam.deleteMany({});
+  await prisma.examEnvironmentChallenge.deleteMany({});
+
+  await prisma.examEnvironmentExam.create({ data: mocks.exam });
+  await prisma.examEnvironmentGeneratedExam.create({
+    data: mocks.generatedExam
+  });
+  await prisma.examEnvironmentExamAttempt.create({ data: mocks.examAttempt });
+
+  await prisma.examEnvironmentChallenge.create({
+    data: mocks.examEnvironmentChallenge
+  });
+}
+
+void main();

api/tools/exam-environment/test/index.ts

@@ -0,0 +1,42 @@
+//! Check the records on the database matches the Prisma schema
+//!
+//! This script should be run, before any deployments with Exam schema changes.
+//! WARNING: This script queries every single record in the `Env<>` collections.
+import { PrismaClient } from '@prisma/client';
+import { PrismaClientKnownRequestError } from '@prisma/client/runtime/library.js';
+import { MONGOHQ_URL } from '../../../src/utils/env.js';
+
+const prisma = new PrismaClient({
+  datasources: {
+    db: {
+      url: MONGOHQ_URL
+    }
+  }
+});
+
+async function main() {
+  await prisma.$connect();
+  try {
+    const examEnvironmentExam = await prisma.examEnvironmentExam.findMany();
+    const examEnvironmentGeneratedExam =
+      await prisma.examEnvironmentGeneratedExam.findMany();
+    const examEnvironmentExamAttempt =
+      await prisma.examEnvironmentExamAttempt.findMany();
+
+    console.log('Number of exams:', examEnvironmentExam.length);
+    console.log(
+      'Number of generated exams:',
+      examEnvironmentGeneratedExam.length
+    );
+    console.log('Number of exam attempts:', examEnvironmentExamAttempt.length);
+    // NOTE: This is not strictly true. E.g. If a `Boolean` becomes an `Int`, Prisma converts it instead of throwing.
+    console.log('\nSUCCESS! The database schema matches the Prisma schema.');
+  } catch (error) {
+    if (error instanceof PrismaClientKnownRequestError) {
+      console.log(error.message);
+      console.info('\nCHECK DATABASE SCHEMA!');
+    }
+  }
+}
+
+void main();