vendor dependencies with dep

vendor/github.com/go-chi/chi/_examples/versions/data/article.go

@@ -0,0 +1,9 @@
+package data
+
+// Article is runtime object, that's not meant to be sent via REST.
+type Article struct {
+	ID                     int      `db:"id" json:"id" xml:"id"`
+	Title                  string   `db:"title" json:"title" xml:"title"`
+	Data                   []string `db:"data,stringarray" json:"data" xml:"data"`
+	CustomDataForAuthUsers string   `db:"custom_data" json:"-" xml:"-"`
+}

vendor/github.com/go-chi/chi/_examples/versions/data/errors.go

@@ -0,0 +1,28 @@
+package data
+
+import (
+	"errors"
+	"net/http"
+
+	"github.com/go-chi/render"
+)
+
+var (
+	ErrUnauthorized = errors.New("Unauthorized")
+	ErrForbidden    = errors.New("Forbidden")
+	ErrNotFound     = errors.New("Resource not found")
+)
+
+func PresentError(r *http.Request, err error) (*http.Request, interface{}) {
+	switch err {
+	case ErrUnauthorized:
+		render.Status(r, 401)
+	case ErrForbidden:
+		render.Status(r, 403)
+	case ErrNotFound:
+		render.Status(r, 404)
+	default:
+		render.Status(r, 500)
+	}
+	return r, map[string]string{"error": err.Error()}
+}