fix(sam): codegen for multipart, gofmt service

codegen/templates/http_request_inline.tpl

@@ -45,7 +45,9 @@ func ({self} *{name|expose}{call.name|capitalize}) Fill(r *http.Request) error {
 		}
 	}
 
-	r.ParseForm()
+{eval $parseForm = "ParseForm"}
+{foreach $call.parameters as $method => $params}{foreach $params as $param}{if $param.type === "*multipart.FileHeader"}{eval $parseForm = "ParseMultipartForm"}{/if}{/foreach}{/foreach}
+	r.{$parseForm}()
 	get := map[string]string{}
 	post := map[string]string{}
 	urlQuery := r.URL.Query()

sam/rest/request/channel.go

@@ -479,7 +479,7 @@ func (c *ChannelAttach) Fill(r *http.Request) error {
 		}
 	}
 
-	r.ParseForm()
+	r.ParseMultipartForm()
 	get := map[string]string{}
 	post := map[string]string{}
 	urlQuery := r.URL.Query()

sam/service/message.go

@@ -130,7 +130,7 @@ func (svc *message) Create(mod *types.Message) (message *types.Message, err erro
 		var bq = types.MessageSet{}
 
 		if mod.ReplyTo > 0 {
-		var original *types.Message
+			var original *types.Message
 			original, err = svc.message.FindMessageByID(mod.ReplyTo)
 			if err != nil {
 				return
@@ -331,7 +331,7 @@ func (svc *message) Unflag(messageID uint64) error {
 // Sends message to event loop
 //
 // It also preloads user
-func (svc *message) sendEvent(messages ... *types.Message) (err error) {
+func (svc *message) sendEvent(messages ...*types.Message) (err error) {
 	for _, msg := range messages {
 		if msg.User == nil {
 			// @todo pull user from cache