diff --git a/crates/db_schema/src/detect_language.rs b/crates/db_schema/src/detect_language.rs
index 925f5b89e..9835a0e4d 100644
--- a/crates/db_schema/src/detect_language.rs
+++ b/crates/db_schema/src/detect_language.rs
@@ -1,9 +1,18 @@
 use crate::{newtypes::LanguageId, source::language::Language, utils::DbPool};
 use lemmy_utils::error::LemmyResult;
-use lingua::{IsoCode639_1, Language as LinguaLanguage, LanguageDetectorBuilder};
+use lingua::{IsoCode639_1, Language as LinguaLang, LanguageDetectorBuilder};
 
 pub async fn detect_language(input: &str, pool: &mut DbPool<'_>) -> LemmyResult<LanguageId> {
   // TODO: should only detect languages which are allowed in community
+  // TODO: cache conversion table Lingua to LanguageId and reverse (maybe load it directly from
+  // migration sql)
+  // TODO: instead of at post creation, could also run this as a background task
+  // TODO: probably uses a lot of ram/cpu, need to make it configurable:
+  //       - analyze only local posts or all posts
+  //       - low accuracy or high accuracy setting
+  //       - min confidence value
+  //
+  // >>>> This should be a plugin!
   let detector = LanguageDetectorBuilder::from_iso_codes_639_1(&[
     IsoCode639_1::EN,
     IsoCode639_1::ES,
@@ -11,7 +20,7 @@ pub async fn detect_language(input: &str, pool: &mut DbPool<'_>) -> LemmyResult<
   ])
   .build();
 
-  let lang: Option<LinguaLanguage> = detector.detect_language_of(input);
+  let lang: Option<LinguaLang> = detector.detect_language_of(input);
   let Some(lang) = lang else {
     return Ok(LanguageId(0));
   };