Increase meme funniness requirements

src/moderation.js

@@ -1,5 +1,5 @@
 const DEFAULT_MODEL = process.env.OPENAI_MODERATION_MODEL || 'gpt-4o-mini';
-const AUTO_APPROVE_MIN_SCORE = 80;
+const DEFAULT_AUTO_APPROVE_MIN_SCORE = 80;
 
 export async function moderateImage({ buffer, mime }) {
   if (!process.env.OPENAI_API_KEY) {
@@ -59,6 +59,7 @@ export async function moderateImage({ buffer, mime }) {
 }
 
 function moderationPrompt() {
+  const autoApproveMinScore = autoApproveMinScoreValue();
   return [
     'You are moderating image uploads for THE_MEME_PROTOCOL, a meme gallery.',
     'This is a meme site. Images may be sarcastic, roasting, edgy, political, profane, absurd, or not PG-13.',
@@ -72,7 +73,7 @@ function moderationPrompt() {
     'Assign MEME_CONSENSUS_SCORE from 0-100: higher means it is legal, clearly a meme/reaction/roast/remix, visually meaningful, has a real punchline, and is suitable for this site; lower means random photo, spam, ad, QR scam, screenshot dump, unclear, generic template caption, text-only joke, weak payoff, or AI-slop.',
     'Return only compact JSON with keys: decision, score, reason.',
     'decision must be one of: approved, pending, rejected.',
-    `Use approved only when it appears legal and score is at least ${AUTO_APPROVE_MIN_SCORE}.`,
+    `Use approved only when it appears legal and score is at least ${autoApproveMinScore}.`,
     'Use pending for ambiguity, uncertainty, low meme relevance, weak quality, generic/slop memes, or anything that needs human review.',
     'Use rejected only for likely illegal content.'
   ].join('\n');
@@ -100,12 +101,19 @@ function normalizeDecision(raw) {
     ? raw.reason.trim().slice(0, 300)
     : 'No moderation reason supplied.';
 
-  if (decision === 'approved' && score < AUTO_APPROVE_MIN_SCORE) {
+  const autoApproveMinScore = autoApproveMinScoreValue();
+  if (decision === 'approved' && score < autoApproveMinScore) {
     return { status: 'pending', score, reason: `${reason} Low MEME_CONSENSUS_SCORE queued for review.` };
   }
   return { status: decision, score, reason };
 }
 
+function autoApproveMinScoreValue() {
+  const value = Number.parseInt(process.env.AUTO_APPROVE_MIN_SCORE || '', 10);
+  if (!Number.isFinite(value)) return DEFAULT_AUTO_APPROVE_MIN_SCORE;
+  return Math.max(0, Math.min(100, value));
+}
+
 function extractOutputText(payload) {
   const parts = [];
   for (const item of payload.output || []) {