fix: wire tags filter through LibrarySearchFilter to SQLite adapter

crates/adapters/sqlite/src/library.rs

@@ -273,6 +273,19 @@ impl LibraryQuery for SqliteLibraryRepository {
                 .collect();
             conditions.push(format!("({})", genre_conditions.join(" OR ")));
         }
+        if !filter.tags().is_empty() {
+            let tag_conditions: Vec<String> = filter
+                .tags()
+                .iter()
+                .map(|t| {
+                    format!(
+                        "EXISTS (SELECT 1 FROM json_each(library_items.tags) WHERE LOWER(value) = LOWER('{}'))",
+                        t.replace('\'', "''")
+                    )
+                })
+                .collect();
+            conditions.push(format!("({})", tag_conditions.join(" OR ")));
+        }
         if let Some(sn) = filter.season_number() {
             conditions.push(format!("season_number = {}", sn));
         }

crates/domain/src/services/schedule/mod.rs

@@ -702,7 +702,7 @@ fn media_filter_to_library_search(filter: &crate::value_objects::MediaFilter) ->
         lsf = lsf.with_search_term(term.clone());
     }
     if !filter.tags.is_empty() {
-        // tags map to the same concept in the library
+        lsf = lsf.with_tags(filter.tags.clone());
     }
     lsf
 }

crates/domain/src/value_objects/search.rs

@@ -13,6 +13,7 @@ pub struct LibrarySearchFilter {
     min_duration_secs: Option<u32>,
     max_duration_secs: Option<u32>,
     search_term: Option<String>,
+    tags: Vec<String>,
     season_number: Option<u32>,
     role: Option<MediaRole>,
     offset: u32,
@@ -60,6 +61,10 @@ impl LibrarySearchFilter {
         self.search_term = Some(term.into());
         self
     }
+    pub fn with_tags(mut self, tags: Vec<String>) -> Self {
+        self.tags = tags;
+        self
+    }
     pub fn with_season_number(mut self, n: u32) -> Self {
         self.season_number = Some(n);
         self
@@ -104,6 +109,9 @@ impl LibrarySearchFilter {
     pub fn search_term(&self) -> Option<&str> {
         self.search_term.as_deref()
     }
+    pub fn tags(&self) -> &[String] {
+        &self.tags
+    }
     pub fn season_number(&self) -> Option<u32> {
         self.season_number
     }
@@ -130,6 +138,7 @@ impl Default for LibrarySearchFilter {
             min_duration_secs: None,
             max_duration_secs: None,
             search_term: None,
+            tags: vec![],
             season_number: None,
             role: None,
             offset: 0,