Update dependencies (#1784)

vendor/github.com/graph-gophers/graphql-go/time.go

@@ -0,0 +1,64 @@
+package graphql
+
+import (
+	"encoding/json"
+	"fmt"
+	"time"
+)
+
+// Time is a custom GraphQL type to represent an instant in time. It has to be added to a schema
+// via "scalar Time" since it is not a predeclared GraphQL type like "ID".
+type Time struct {
+	time.Time
+}
+
+// ImplementsGraphQLType maps this custom Go type
+// to the graphql scalar type in the schema.
+func (Time) ImplementsGraphQLType(name string) bool {
+	return name == "Time"
+}
+
+// UnmarshalGraphQL is a custom unmarshaler for Time
+//
+// This function will be called whenever you use the
+// time scalar as an input
+func (t *Time) UnmarshalGraphQL(input interface{}) error {
+	switch input := input.(type) {
+	case time.Time:
+		t.Time = input
+		return nil
+	case string:
+		var err error
+		t.Time, err = time.Parse(time.RFC3339, input)
+		return err
+	case []byte:
+		var err error
+		t.Time, err = time.Parse(time.RFC3339, string(input))
+		return err
+	case int32:
+		t.Time = time.Unix(int64(input), 0)
+		return nil
+	case int64:
+		if input >= 1e10 {
+			sec := input / 1e9
+			nsec := input - (sec * 1e9)
+			t.Time = time.Unix(sec, nsec)
+		} else {
+			t.Time = time.Unix(input, 0)
+		}
+		return nil
+	case float64:
+		t.Time = time.Unix(int64(input), 0)
+		return nil
+	default:
+		return fmt.Errorf("wrong type for Time: %T", input)
+	}
+}
+
+// MarshalJSON is a custom marshaler for Time
+//
+// This function will be called whenever you
+// query for fields that use the Time type
+func (t Time) MarshalJSON() ([]byte, error) {
+	return json.Marshal(t.Time)
+}