feat: update post detail page

backend/app/models/posts.go

@@ -370,3 +370,28 @@ func (m *postsModel) GetPostsMapByIDs(ctx context.Context, ids []int64) (map[int
 		return item.ID, item
 	}), nil
 }
+
+// GetMediaByIds
+func (m *postsModel) GetMediaByIds(ctx context.Context, ids []int64) ([]model.Medias, error) {
+	if len(ids) == 0 {
+		return nil, nil
+	}
+
+	tbl := table.Medias
+	stmt := tbl.
+		SELECT(tbl.AllColumns).
+		WHERE(
+			tbl.ID.IN(lo.Map(ids, func(id int64, _ int) Expression { return Int64(id) })...),
+		)
+
+	m.log.Infof("sql: %s", stmt.DebugSql())
+
+	var medias []model.Medias
+
+	if err := stmt.QueryContext(ctx, db, &medias); err != nil {
+		m.log.Errorf("error querying media: %v", err)
+		return nil, err
+	}
+
+	return medias, nil
+}