Commit of all existing code.

app/opds/text_builder.go

@@ -0,0 +1,23 @@
+package opds
+
+import (
+	"github.com/lann/builder"
+	"golang.org/x/tools/blog/atom"
+)
+
+type textBuilder builder.Builder
+
+func (t textBuilder) Type(textType string) textBuilder {
+	return builder.Set(t, "Type", textType).(textBuilder)
+}
+
+func (t textBuilder) Body(body string) textBuilder {
+	return builder.Set(t, "Body", body).(textBuilder)
+}
+
+func (t textBuilder) Build() atom.Text {
+	return builder.GetStruct(t).(atom.Text)
+}
+
+// TextBuilder is a fluent immutable builder to build OPDS texts
+var TextBuilder = builder.Register(textBuilder{}, atom.Text{}).(textBuilder)