more macaroon stuff

pkg/middleware/middleware.go

@@ -21,6 +21,10 @@ type Context struct {
 	IsSigned bool
 }
 
+func (c *Context) GetAccountId() int {
+	return c.Account.Id
+}
+
 func GetContextHandler() macaron.Handler {
 	return func(c *macaron.Context, sess session.Store) {
 		ctx := &Context{
@@ -51,6 +55,30 @@ func (ctx *Context) Handle(status int, title string, err error) {
 	ctx.HTML(status, "index")
 }
 
+func (ctx *Context) ApiError(status int, message string, err error) {
+	resp := make(map[string]interface{})
+
+	if err != nil {
+		log.Error(4, "%s: %v", message, err)
+		if macaron.Env != macaron.PROD {
+			resp["error"] = err
+		}
+	}
+
+	switch status {
+	case 404:
+		resp["message"] = "Not Found"
+	case 500:
+		resp["message"] = "Internal Server Error"
+	}
+
+	if message != "" {
+		resp["message"] = message
+	}
+
+	ctx.HTML(status, "index")
+}
+
 func (ctx *Context) JsonBody(model interface{}) bool {
 	b, _ := ioutil.ReadAll(ctx.Req.Body)
 	err := json.Unmarshal(b, &model)