chore: temp rate limit viewPost

Author: capJavert

src/directive/rateLimit.ts

@@ -59,6 +59,8 @@ const keyGenerator: RateLimitKeyGenerator<Context> = (
         return `${context.userId ?? context.trackingId}:createComment`;
       case 'parseOpportunity':
         return `${context.userId ?? context.trackingId}:parseOpportunity`;
+      case 'viewPost':
+        return `${context.userId ?? context.trackingId}:viewPost`;
       case 'sentimentTimeSeries':
       case 'sentimentHighlights':
         return `${context.userId ?? context.trackingId ?? context.req.ip}:sentiment`;
@@ -110,6 +112,11 @@ export const onLimit: RateLimitOnLimit<Context> = (
       throw new RateLimitError({
         message: `You tried to parse job too many times. Try again in ${period} or contact team for assistance.`,
       });
+    case 'viewPost':
+      counters?.api?.rateLimit?.add(1, { type: 'viewPost' });
+      throw new RateLimitError({
+        message: 'Post views are temporarily rate-limited',
+      });
     case 'sentimentTimeSeries':
     case 'sentimentHighlights':
       counters?.api?.rateLimit?.add(1, { type: 'sentiment' });

src/schema/posts.ts

@@ -1709,7 +1709,7 @@ export const typeDefs = /* GraphQL */ `
       Post to share in the source
       """
       id: ID!
-    ): EmptyResponse @auth
+    ): EmptyResponse @auth @rateLimit(limit: 50, duration: 3600)
 
     """
     Dismiss user post feedback