From bc3966798acab0ca4a2e2d3ed67a57930d2d090f Mon Sep 17 00:00:00 2001
From: thePR0M3TH3AN <53631862+PR0M3TH3AN@users.noreply.github.com>
Date: Thu, 9 Oct 2025 22:41:58 -0400
Subject: [PATCH] Enforce audience flag exclusivity in edit modal

---
 js/ui/components/EditModal.js | 58 +++++++++++++++++++++++++++++++++--
 1 file changed, 55 insertions(+), 3 deletions(-)

diff --git a/js/ui/components/EditModal.js b/js/ui/components/EditModal.js
index f65f0f9a..2deef5d2 100644
--- a/js/ui/components/EditModal.js
+++ b/js/ui/components/EditModal.js
@@ -249,9 +249,44 @@ export class EditModal {
       });
     }
 
+    if (this.fields.isNsfw && this.fields.isForKids) {
+      this.setupMutuallyExclusiveCheckboxes(
+        this.fields.isNsfw,
+        this.fields.isForKids
+      );
+    }
+
     this.nip71FormManager.bindSection(this.nip71SectionKey);
   }
 
+  setupMutuallyExclusiveCheckboxes(firstInput, secondInput) {
+    if (!firstInput || !secondInput) {
+      return;
+    }
+
+    const enforceExclusion = (primary, secondary) => {
+      if (primary.checked) {
+        secondary.checked = false;
+      }
+    };
+
+    const handleFirstChange = () => enforceExclusion(firstInput, secondInput);
+    const handleSecondChange = () => enforceExclusion(secondInput, firstInput);
+
+    if (firstInput.checked && secondInput.checked) {
+      secondInput.checked = false;
+    }
+
+    firstInput.addEventListener("change", handleFirstChange);
+    secondInput.addEventListener("change", handleSecondChange);
+  }
+
+  sanitizeAudienceFlags(flags = {}) {
+    const isNsfw = flags?.isNsfw === true;
+    const isForKids = flags?.isForKids === true && !isNsfw;
+    return { isNsfw, isForKids };
+  }
+
   reset() {
     if (!this.root) {
       this.activeVideo = null;
@@ -322,10 +357,14 @@ export class EditModal {
     const enableCommentsValue =
       typeof video.enableComments === "boolean" ? video.enableComments : true;
     const isPrivateValue = video.isPrivate === true;
-    const isNsfwValue =
-      typeof video.isNsfw === "boolean" ? video.isNsfw : false;
-    const isForKidsValue =
+    const rawIsNsfw = typeof video.isNsfw === "boolean" ? video.isNsfw : false;
+    const rawIsForKids =
       typeof video.isForKids === "boolean" ? video.isForKids : false;
+    const { isNsfw: isNsfwValue, isForKids: isForKidsValue } =
+      this.sanitizeAudienceFlags({
+        isNsfw: rawIsNsfw,
+        isForKids: rawIsForKids,
+      });
 
     const editContext = {
       ...video,
@@ -361,6 +400,13 @@ export class EditModal {
       return;
     }
 
+    const sanitizedFlags = this.sanitizeAudienceFlags({
+      isNsfw: editContext.isNsfw,
+      isForKids: editContext.isForKids,
+    });
+    editContext.isNsfw = sanitizedFlags.isNsfw;
+    editContext.isForKids = sanitizedFlags.isForKids;
+
     const fieldMap = {
       title: editContext.title || "",
       url: editContext.url || "",
@@ -831,6 +877,12 @@ export class EditModal {
       }
     }
 
+    ({ isNsfw: finalIsNsfw, isForKids: finalIsForKids } =
+      this.sanitizeAudienceFlags({
+        isNsfw: finalIsNsfw,
+        isForKids: finalIsForKids,
+      }));
+
     if (!finalTitle || (!finalUrl && !finalMagnet && !hasImetaSource)) {
       this.showError(
         "Title and at least one of URL, Magnet, or a NIP-71 media variant is required."