From 6a6d0db810201021ee173465fa31287d0d1381a3 Mon Sep 17 00:00:00 2001
From: Chris Voon <christopher.voon@gmail.com>
Date: Tue, 19 May 2026 22:15:17 -0700
Subject: [PATCH 1/2] Warn instead of crashing when encountering unknown enum
 values with scraper

---
 prisma/mappers.ts | 12 ++++++++----
 prisma/scraper.ts |  7 ++-----
 2 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/prisma/mappers.ts b/prisma/mappers.ts
index 7b1ecc2..85c2bf1 100644
--- a/prisma/mappers.ts
+++ b/prisma/mappers.ts
@@ -32,7 +32,8 @@ export function mapCampusArea(area: RawCampusArea): CampusArea {
     case 'South':
       return CampusArea.SOUTH;
     default:
-      throw new Error(`Unknown campus area: ${area.descrshort}`);
+      console.warn(`Unknown campus area: ${area.descrshort}, defaulting to CENTRAL`);
+      return CampusArea.CENTRAL;
   }
 }
 
@@ -53,7 +54,8 @@ export function mapPaymentMethod(method: RawPayMethod): PaymentMethod {
     case 'Free':
       return PaymentMethod.FREE;
     default:
-      throw new Error(`Unknown payment method: ${method.descrshort}`);
+      console.warn(`Unknown payment method: ${method.descrshort}, defaulting to CARD`);
+      return PaymentMethod.CARD;
   }
 }
 
@@ -75,7 +77,8 @@ export function mapEateryType(type: RawEateryType): EateryType {
     case 'General':
       return EateryType.GENERAL;
     default:
-      throw new Error(`Unknown eatery type: ${type.descr}`);
+      console.warn(`Unknown eatery type: ${type.descr}, defaulting to GENERAL`);
+      return EateryType.GENERAL;
   }
 }
 
@@ -107,7 +110,8 @@ export function mapEventType(eventDescription: string): EventType {
     case 'Free Food':
       return EventType.GENERAL;
     default:
-      throw new Error(`Unknown event type: ${eventDescription}`);
+      console.warn(`Unknown event type: ${eventDescription}, defaulting to GENERAL`);
+      return EventType.GENERAL;
   }
 }
 
diff --git a/prisma/scraper.ts b/prisma/scraper.ts
index 300b281..900627c 100644
--- a/prisma/scraper.ts
+++ b/prisma/scraper.ts
@@ -385,11 +385,8 @@ async function transformEateriesConcurrently(
   }
 
   if (errors.length > 0) {
-    const errorMessages = errors
-      .map((e) => `Eatery "${e.eatery.name}": ${e.error}`)
-      .join('\n');
-    throw new Error(
-      `Failed to transform ${errors.length} eatery(ies):\n${errorMessages}`,
+    console.warn(
+      `Skipped ${errors.length} API eatery(ies) due to transform errors`,
     );
   }
 

From f20ff0966929c256934e61386cd0472eaf7b054d Mon Sep 17 00:00:00 2001
From: Chris Voon <christopher.voon@gmail.com>
Date: Wed, 20 May 2026 00:02:03 -0700
Subject: [PATCH 2/2] Crash if over 50% of eateries fail to transform

---
 prisma/scraper.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/prisma/scraper.ts b/prisma/scraper.ts
index 900627c..1de60b8 100644
--- a/prisma/scraper.ts
+++ b/prisma/scraper.ts
@@ -385,6 +385,12 @@ async function transformEateriesConcurrently(
   }
 
   if (errors.length > 0) {
+    const failureRate = errors.length / rawEateries.length;
+    if (failureRate >= 0.5) {
+      throw new Error(
+        `Aborting: ${errors.length}/${rawEateries.length} API eateries failed to transform (${Math.round(failureRate * 100)}%)`,
+      );
+    }
     console.warn(
       `Skipped ${errors.length} API eatery(ies) due to transform errors`,
     );