optimize: invokeFts

src/middleware/sqlite/fts.ts

@@ -23,34 +23,24 @@ export interface FtsParams {
 
 export function invokeFts(db: Database, params: FtsParams): CardMeta[] {
   const { query, conditions } = params;
-  const ftsTexts: CardText[] = [];
   const ftsMetas: CardMeta[] = [];
 
   const filterConditions = getFtsCondtions(conditions);
-  const textStmt = db.prepare(
-    `SELECT * FROM texts INNER JOIN datas ON texts.id = datas.id ${
-      filterConditions == ""
-        ? "WHERE name LIKE $query"
-        : `WHERE name LIKE $query AND ${filterConditions}`
-    }`
-  );
-  textStmt.bind({ $query: `%${query}%` });
+  const stmt = db.prepare(`
+    SELECT datas.*, texts.*
+    FROM datas
+    INNER JOIN texts ON datas.id = texts.id
+    WHERE texts.name LIKE $query ${
+      filterConditions ? `AND ${filterConditions}` : ""
+    }
+  `);
 
-  while (textStmt.step()) {
-    const row = textStmt.getAsObject();
-    ftsTexts.push(row);
-  }
+  stmt.bind({ $query: `%${query}%` });
 
-  for (const text of ftsTexts) {
-    const id = text.id;
-    if (id) {
-      const sql = "SELECT * FROM datas WHERE ID = $id";
-      const dataStmt = db.prepare(sql);
-      const data: CardData = dataStmt.getAsObject({ $id: id });
-      if (Object.values(data).filter((v) => v !== undefined).length > 0) {
-        ftsMetas.push(constructCardMeta(id, data, text));
-      }
-    }
+  while (stmt.step()) {
+    const row = stmt.getAsObject() as CardData & CardText;
+
+    ftsMetas.push(constructCardMeta(row.id!, row, row));
   }
 
   return ftsMetas;