gqlgen: add a small program to go:generate the code

1 files changed, 30 insertions, 0 deletions

diff --git a/vendor/github.com/vektah/gqlgen/codegen/templates/args.gotpl b/vendor/github.com/vektah/gqlgen/codegen/templates/args.gotpl
new file mode 100644
index 00000000..f53aceec
--- /dev/null
+++ b/vendor/github.com/vektah/gqlgen/codegen/templates/args.gotpl
@@ -0,0 +1,30 @@
+	{{- if . }}args := map[string]interface{}{} {{end}}
+	{{- range $i, $arg := . }}
+		var arg{{$i}} {{$arg.Signature }}
+		if tmp, ok := field.Args[{{$arg.GQLName|quote}}]; ok {
+			var err error
+			{{$arg.Unmarshal (print "arg" $i) "tmp" }}
+			if err != nil {
+				ec.Error(ctx, err)
+				{{- if $arg.Object.Stream }}
+					return nil
+				{{- else }}
+					return graphql.Null
+				{{- end }}
+			}
+		} {{ if $arg.Default }} else {
+			var tmp interface{} = {{ $arg.Default | dump }}
+			var err error
+			{{$arg.Unmarshal (print "arg" $i) "tmp" }}
+			if err != nil {
+				ec.Error(ctx, err)
+				{{- if $arg.Object.Stream }}
+					return nil
+				{{- else }}
+					return graphql.Null
+				{{- end }}
+			}
+		}
+		{{end }}
+		args[{{$arg.GQLName|quote}}] = arg{{$i}}
+	{{- end -}}