From 0d50afac8e77bb0a752012cc57ba4929f7ed1682 Mon Sep 17 00:00:00 2001
From: Elara Musayelyan <elara@elara.ws>
Date: Sun, 24 Sep 2023 21:48:00 -0700
Subject: [PATCH] Handle lack of parameters

---
 cmd/gen/generator/routes.go | 14 ++++++++++----
 types/types.go              |  4 ++++
 2 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/cmd/gen/generator/routes.go b/cmd/gen/generator/routes.go
index 2ba9286..b9bd8f2 100644
--- a/cmd/gen/generator/routes.go
+++ b/cmd/gen/generator/routes.go
@@ -26,10 +26,12 @@ func (r *RoutesGenerator) Generate(routes []extractor.Route) error {
 		f.Comment(r.Summary)
 		f.Func().Params(
 			jen.Id("c").Id("*Client"),
-		).Id(transformName(r.Name)).Params(
-			jen.Id("ctx").Qual("context", "Context"),
-			jen.Id("data").Qual("go.elara.ws/go-lemmy/types", r.ParamsName),
-		).ParamsFunc(func(g *jen.Group) {
+		).Id(transformName(r.Name)).ParamsFunc(func(g *jen.Group) {
+			g.Id("ctx").Qual("context", "Context")
+			if r.ParamsName != "" {
+				g.Id("data").Qual("go.elara.ws/go-lemmy/types", r.ParamsName)
+			}
+		}).ParamsFunc(func(g *jen.Group) {
 			if r.ReturnName != "" {
 				g.Op("*").Qual("go.elara.ws/go-lemmy/types", r.ReturnName)
 			}
@@ -40,6 +42,10 @@ func (r *RoutesGenerator) Generate(routes []extractor.Route) error {
 				returnName = "EmptyResponse"
 			}
 
+			if r.ParamsName == "" {
+				g.Id("data").Op(":=").Qual("go.elara.ws/go-lemmy/types", "EmptyData").Block()
+			}
+
 			g.Id("resData").Op(":=").Op("&").Qual("go.elara.ws/go-lemmy/types", returnName).Block()
 
 			var funcName string
diff --git a/types/types.go b/types/types.go
index 7ea2f69..c8edabc 100644
--- a/types/types.go
+++ b/types/types.go
@@ -11,6 +11,10 @@ type EmptyResponse struct {
 	LemmyResponse
 }
 
+type EmptyData struct {
+	Auth string `json:"auth" url:"auth,omitempty"`
+}
+
 type LemmyResponse struct {
 	Error Optional[string] `json:"error" url:"error,omitempty"`
 }