From b478cd1bcb4756b20f7f4b15fcf81f23e1a60a02 Mon Sep 17 00:00:00 2001
From: Michael Muré <batolettre@gmail.com>
Date: Fri, 14 Sep 2018 12:40:31 +0200
Subject: graphql: update gqlgen to 0.5.1

fix #6
---
 .../99designs/gqlgen/codegen/input_build.go        | 96 ++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 vendor/github.com/99designs/gqlgen/codegen/input_build.go

(limited to 'vendor/github.com/99designs/gqlgen/codegen/input_build.go')

diff --git a/vendor/github.com/99designs/gqlgen/codegen/input_build.go b/vendor/github.com/99designs/gqlgen/codegen/input_build.go
new file mode 100644
index 00000000..06ff37a0
--- /dev/null
+++ b/vendor/github.com/99designs/gqlgen/codegen/input_build.go
@@ -0,0 +1,96 @@
+package codegen
+
+import (
+	"go/types"
+	"sort"
+
+	"github.com/pkg/errors"
+	"github.com/vektah/gqlparser/ast"
+	"golang.org/x/tools/go/loader"
+)
+
+func (cfg *Config) buildInputs(namedTypes NamedTypes, prog *loader.Program, imports *Imports) (Objects, error) {
+	var inputs Objects
+
+	for _, typ := range cfg.schema.Types {
+		switch typ.Kind {
+		case ast.InputObject:
+			input, err := cfg.buildInput(namedTypes, typ)
+			if err != nil {
+				return nil, err
+			}
+
+			def, err := findGoType(prog, input.Package, input.GoType)
+			if err != nil {
+				return nil, errors.Wrap(err, "cannot find type")
+			}
+			if def != nil {
+				input.Marshaler = buildInputMarshaler(typ, def)
+				bindErrs := bindObject(def.Type(), input, imports, cfg.StructTag)
+				if len(bindErrs) > 0 {
+					return nil, bindErrs
+				}
+			}
+
+			inputs = append(inputs, input)
+		}
+	}
+
+	sort.Slice(inputs, func(i, j int) bool {
+		return inputs[i].GQLType < inputs[j].GQLType
+	})
+
+	return inputs, nil
+}
+
+func (cfg *Config) buildInput(types NamedTypes, typ *ast.Definition) (*Object, error) {
+	obj := &Object{NamedType: types[typ.Name]}
+	typeEntry, entryExists := cfg.Models[typ.Name]
+
+	for _, field := range typ.Fields {
+		newField := Field{
+			GQLName: field.Name,
+			Type:    types.getType(field.Type),
+			Object:  obj,
+		}
+
+		if entryExists {
+			if typeField, ok := typeEntry.Fields[field.Name]; ok {
+				newField.GoFieldName = typeField.FieldName
+			}
+		}
+
+		if field.DefaultValue != nil {
+			var err error
+			newField.Default, err = field.DefaultValue.Value(nil)
+			if err != nil {
+				return nil, errors.Errorf("default value for %s.%s is not valid: %s", typ.Name, field.Name, err.Error())
+			}
+		}
+
+		if !newField.Type.IsInput && !newField.Type.IsScalar {
+			return nil, errors.Errorf("%s cannot be used as a field of %s. only input and scalar types are allowed", newField.GQLType, obj.GQLType)
+		}
+
+		obj.Fields = append(obj.Fields, newField)
+
+	}
+	return obj, nil
+}
+
+// if user has implemented an UnmarshalGQL method on the input type manually, use it
+// otherwise we will generate one.
+func buildInputMarshaler(typ *ast.Definition, def types.Object) *Ref {
+	switch def := def.(type) {
+	case *types.TypeName:
+		namedType := def.Type().(*types.Named)
+		for i := 0; i < namedType.NumMethods(); i++ {
+			method := namedType.Method(i)
+			if method.Name() == "UnmarshalGQL" {
+				return nil
+			}
+		}
+	}
+
+	return &Ref{GoType: typ.Name}
+}
-- 
cgit