feat(server): busca FTS5 com filtros e paginacao

server/src/api/search.rs

@@ -0,0 +1,22 @@
+use axum::extract::{Query, State};
+use axum::Json;
+use crate::error::AppResult;
+use crate::models::{FileRecord, SearchQuery};
+use crate::state::SharedState;
+
+pub async fn search(
+    State(state): State<SharedState>,
+    Query(q): Query<SearchQuery>,
+) -> AppResult<Json<Vec<FileRecord>>> {
+    let db = state.db.lock().unwrap();
+    let limit = q.limit.unwrap_or(state.config.max_results).clamp(1, 100);
+    let offset = q.offset.unwrap_or(0).max(0);
+    let rows = crate::store::search_files(
+        &db,
+        q.q.as_deref().unwrap_or(""),
+        q.ftype.as_deref(),
+        limit,
+        offset,
+    )?;
+    Ok(Json(rows))
+}