graphql: update gqlgen to 0.5.1

fix #6

1 files changed, 49 insertions, 0 deletions

diff --git a/vendor/github.com/99designs/gqlgen/codegen/directive_build.go b/vendor/github.com/99designs/gqlgen/codegen/directive_build.go
new file mode 100644
index 00000000..32828841
--- /dev/null
+++ b/vendor/github.com/99designs/gqlgen/codegen/directive_build.go
@@ -0,0 +1,49 @@
+package codegen
+
+import (
+	"sort"
+
+	"github.com/pkg/errors"
+)
+
+func (cfg *Config) buildDirectives(types NamedTypes) ([]*Directive, error) {
+	var directives []*Directive
+
+	for name, dir := range cfg.schema.Directives {
+		if name == "skip" || name == "include" || name == "deprecated" {
+			continue
+		}
+
+		var args []FieldArgument
+		for _, arg := range dir.Arguments {
+			newArg := FieldArgument{
+				GQLName:   arg.Name,
+				Type:      types.getType(arg.Type),
+				GoVarName: sanitizeArgName(arg.Name),
+			}
+
+			if !newArg.Type.IsInput && !newArg.Type.IsScalar {
+				return nil, errors.Errorf("%s cannot be used as argument of directive %s(%s) only input and scalar types are allowed", arg.Type, dir.Name, arg.Name)
+			}
+
+			if arg.DefaultValue != nil {
+				var err error
+				newArg.Default, err = arg.DefaultValue.Value(nil)
+				if err != nil {
+					return nil, errors.Errorf("default value for directive argument %s(%s) is not valid: %s", dir.Name, arg.Name, err.Error())
+				}
+				newArg.StripPtr()
+			}
+			args = append(args, newArg)
+		}
+
+		directives = append(directives, &Directive{
+			Name: name,
+			Args: args,
+		})
+	}
+
+	sort.Slice(directives, func(i, j int) bool { return directives[i].Name < directives[j].Name })
+
+	return directives, nil
+}