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-rw-r--r--services/f3/driver/topics.go41
1 files changed, 41 insertions, 0 deletions
diff --git a/services/f3/driver/topics.go b/services/f3/driver/topics.go
new file mode 100644
index 0000000..2685a47
--- /dev/null
+++ b/services/f3/driver/topics.go
@@ -0,0 +1,41 @@
+// Copyright Earl Warren <contact@earl-warren.org>
+// Copyright Loïc Dachary <loic@dachary.org>
+// SPDX-License-Identifier: MIT
+
+package driver
+
+import (
+ "context"
+ "fmt"
+
+ "code.gitea.io/gitea/models/db"
+ repo_model "code.gitea.io/gitea/models/repo"
+
+ f3_tree "code.forgejo.org/f3/gof3/v3/tree/f3"
+ "code.forgejo.org/f3/gof3/v3/tree/generic"
+)
+
+type topics struct {
+ container
+}
+
+func (o *topics) ListPage(ctx context.Context, page int) generic.ChildrenSlice {
+ pageSize := o.getPageSize()
+
+ sess := db.GetEngine(ctx)
+ if page != 0 {
+ sess = db.SetSessionPagination(sess, &db.ListOptions{Page: page, PageSize: pageSize})
+ }
+ sess = sess.Select("`topic`.*")
+ topics := make([]*repo_model.Topic, 0, pageSize)
+
+ if err := sess.Find(&topics); err != nil {
+ panic(fmt.Errorf("error while listing topics: %v", err))
+ }
+
+ return f3_tree.ConvertListed(ctx, o.GetNode(), f3_tree.ConvertToAny(topics...)...)
+}
+
+func newTopics() generic.NodeDriverInterface {
+ return &topics{}
+}