From ed63ed1b34df30544a5a2b977568937998a54d3c Mon Sep 17 00:00:00 2001
From: Medson de Oliveira Junior <medson.oliveira.jr@gmail.com>
Date: Mon, 19 Mar 2018 17:20:57 -0300
Subject: [PATCH] Add reset form state helper. Closes #41 (#43)

---
 re/ReForm.re | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/re/ReForm.re b/re/ReForm.re
index 32011bb7..64a21f50 100644
--- a/re/ReForm.re
+++ b/re/ReForm.re
@@ -30,7 +30,8 @@ module Create = (Config: Config) => {
     | HandleFieldValidation((Config.fields, value))
     | HandleError(option(string))
     | HandleChange((Config.fields, value))
-    | HandleSubmit;
+    | HandleSubmit
+		| ResetFormState;
   type values = Config.state;
   type schema = list((Config.fields, Validation.validation(values)));
   module Field = {
@@ -65,7 +66,8 @@ module Create = (Config: Config) => {
 	type onSubmit = {
 		values,
 		setSubmitting: (bool) => unit,
-		setError: (option(string)) => unit
+		setError: (option(string)) => unit,
+		resetFormState: unit => unit
 	};
 
   type state = {
@@ -104,6 +106,7 @@ module Create = (Config: Config) => {
     },
     reducer: (action, state) =>
       switch action {
+			| ResetFormState => ReasonReact.UpdateWithSideEffects({...state, values: initialState, errors: [], isSubmitting: false},  (self => onFormStateChange(self.state)))	
       | HandleSubmitting(isSubmitting) =>
         ReasonReact.UpdateWithSideEffects(
           {...state, isSubmitting},
@@ -155,6 +158,7 @@ module Create = (Config: Config) => {
           (
             self => {
               onSubmit({
+								resetFormState: () => self.send(ResetFormState),
                 values: state.values,
                 setSubmitting:
                   isSubmitting => self.send(HandleSubmitting(isSubmitting)),