From d6e0a0df04adba31c595f1b1680d134b1d5a28fd Mon Sep 17 00:00:00 2001
From: Thomas Ballmann <mail@i-2xdream.de>
Date: Mon, 30 Nov 2020 21:35:30 +0100
Subject: [PATCH] add factory reset endpoint

---
 lib/app/app.cpp           | 12 ++++++++++++
 lib/settings/settings.cpp |  7 +++++++
 lib/settings/settings.h   |  3 +--
 3 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/lib/app/app.cpp b/lib/app/app.cpp
index 5d74f8d..2823f46 100644
--- a/lib/app/app.cpp
+++ b/lib/app/app.cpp
@@ -171,6 +171,18 @@ void loopApp()
  */
 void setupApiSettings()
 {
+	server.on("/api/settings/reset", HTTP_GET, [](AsyncWebServerRequest *request) {
+		if (request->hasParam("confirmed"))
+		{
+			Serial.println("factory reset");
+			settingsFactoryReset();
+
+			ESP.restart();
+		}
+
+		request->send(200, "application/json; charset=utf-8", "{}");
+	});
+
 	server.on("/api/settings", HTTP_GET, [](AsyncWebServerRequest *request) {
 		AsyncResponseStream *response = request->beginResponseStream("application/json");
 		DynamicJsonDocument root(1024);
diff --git a/lib/settings/settings.cpp b/lib/settings/settings.cpp
index f89827d..75b9775 100644
--- a/lib/settings/settings.cpp
+++ b/lib/settings/settings.cpp
@@ -4,3 +4,10 @@ void setupSettings()
 {
 	NVS.begin();
 }
+
+void settingsFactoryReset()
+{
+	NVS.eraseAll();
+
+	// TODO remove also json db file
+}
\ No newline at end of file
diff --git a/lib/settings/settings.h b/lib/settings/settings.h
index e5fea33..3815764 100644
--- a/lib/settings/settings.h
+++ b/lib/settings/settings.h
@@ -4,8 +4,7 @@
 #include "ArduinoNvs.h"
 
 void setupSettings();
-
-//extern Settings = NVS;
+void settingsFactoryReset();
 
 
 #endif
\ No newline at end of file