From 49b575251cc57140d11c195c4768283830667cce Mon Sep 17 00:00:00 2001
From: CommanderRedYT <ccommanderred@gmail.com>
Date: Wed, 29 Dec 2021 21:46:26 +0100
Subject: [PATCH] Added ifttt support

---
 main/espnowfunctions.cpp | 72 +++++++++++++++++++++++++++++++++++++++-
 main/espnowfunctions.h   |  7 ++++
 main/presets.cpp         |  6 +++-
 main/stringsettings.h    |  6 +++-
 4 files changed, 88 insertions(+), 3 deletions(-)

diff --git a/main/espnowfunctions.cpp b/main/espnowfunctions.cpp
index fe1b5bc..c8310c2 100644
--- a/main/espnowfunctions.cpp
+++ b/main/espnowfunctions.cpp
@@ -7,6 +7,9 @@
 #include <esp_log.h>
 #include <numberparsing.h>
 #include <espwifistack.h>
+#include <asynchttprequest.h>
+#include <delayedconstruction.h>
+#include <cleanuphelper.h>
 
 #include "globals.h"
 #include "utils.h"
@@ -32,6 +35,68 @@ uint8_t initialized{0};
 bool receiveTimeStamp{true};
 bool receiveTsFromOtherBobbycars{true};
 
+namespace ifttt {
+namespace {
+cpputils::DelayedConstruction<AsyncHttpRequest> http_request;
+}
+void setup_request()
+{
+    if (!http_request.constructed())
+    {
+        http_request.construct("qr_request", espcpputils::CoreAffinity::Core0);
+    }
+}
+
+tl::expected<void, std::string> start_qr_request(std::string event)
+{
+    if (!http_request.constructed())
+    {
+        return tl::make_unexpected("request im oarsch");
+    }
+
+    if (const auto res = http_request->start(fmt::format("http://maker.ifttt.com/trigger/{}/with/key/{}", event, stringSettings.ifttt_key)); !res)
+    {
+        return res;
+    }
+    return{};
+}
+
+tl::expected<std::string, std::string> check_request()
+{
+    if (!http_request.constructed())
+    {
+        return tl::make_unexpected("request im oarsch");
+    }
+
+    if (!http_request->finished())
+    {
+        return tl::make_unexpected("request has not finished");
+    }
+
+    const auto helper = cpputils::makeCleanupHelper([](){ http_request->clearFinished(); });
+
+    if (const auto result = http_request->result(); !result)
+    {
+        return tl::make_unexpected(result.error());
+    }
+    else
+    {
+        ESP_LOGI(TAG, "%.*s", http_request->buffer().size(), http_request->buffer().data());
+        return http_request->takeBuffer();
+    }
+}
+
+bool get_request_running()
+{
+    if (!http_request.constructed())
+    {
+        return false;
+    }
+
+    return http_request->finished();
+}
+} // namespace
+
 namespace {
 extern "C" void onReceive(const uint8_t *mac_addr, const uint8_t *data, int len)
 {
@@ -68,10 +133,15 @@ extern "C" void onReceive(const uint8_t *mac_addr, const uint8_t *data, int len)
         return;
     }
 
-    if (msg_type == "BOBBYOPEN" && msg_value == stringSettings.esp_now_door_id) {
+    if (msg_type == "BOBBYOPEN" && msg_value == stringSettings.esp_now_door_id)
+    {
         //Serial.println("Bob is opening the door");
         digitalWrite(PIN_RELAY, HIGH);
         ledtimer = espchrono::millis_clock::now();
+    }
+    else if(msg_type == "BOBBYOPEN" && msg_value == stringSettings.esp_now_ifttt_door_id)
+    {
+
     }
     /*const std::string_view data_str{(const char *)data, size_t(data_len)};
 
diff --git a/main/espnowfunctions.h b/main/espnowfunctions.h
index 99f7726..5a45479 100644
--- a/main/espnowfunctions.h
+++ b/main/espnowfunctions.h
@@ -6,6 +6,7 @@
 #include <string_view>
 #include <vector>
 #include <esp_now.h>
+#include <tl/expected.hpp>
 
 namespace espnow {
 extern uint16_t lastYear;
@@ -26,5 +27,11 @@ void initESPNow();
 void handle();
 void onRecvTs(uint64_t millis, bool isFromBobbycar = false);
 esp_err_t send_espnow_message(std::string_view message);
+namespace ifttt {
+void setup_request();
+tl::expected<void, std::string> start_qr_request(std::string event);
+tl::expected<std::string, std::string> check_request();
+bool get_request_running();
+} // namespace ifttt
 } // namespace espnow
 #endif
diff --git a/main/presets.cpp b/main/presets.cpp
index ef0b1bd..a43faee 100644
--- a/main/presets.cpp
+++ b/main/presets.cpp
@@ -61,8 +61,12 @@ StringSettings makeDefaultStringSettings()
         .otaServerBranch = {},
 #endif
         .webserver_password = {},
+#ifdef FEATURE_ESPNOW
         .esp_now_door_id = {},
-        .esp_now_door_token = {}
+        .esp_now_door_token = {},
+#endif
+        .ifttt_key = {},
+        .esp_now_ifttt_door_id = {},
     };
 }
 } // namespace presets
diff --git a/main/stringsettings.h b/main/stringsettings.h
index 2964d76..6581819 100644
--- a/main/stringsettings.h
+++ b/main/stringsettings.h
@@ -61,6 +61,8 @@ struct StringSettings
     std::string esp_now_door_id;
     std::string esp_now_door_token;
 #endif
+    std::string ifttt_key;
+    std::string esp_now_ifttt_door_id;
 };
 
 template<typename T>
@@ -137,9 +139,11 @@ void StringSettings::executeForEveryCommonSetting(T &&callable)
     callable("webpw", webserver_password);
 
 #ifdef FEATURE_ESPNOW
-#endif
     callable("espnow_doorId", esp_now_door_id);
     callable("espnow_doorTo", esp_now_door_token);
+#endif
+    callable("iftttkey", ifttt_key);
+    callable("espnowiftt", esp_now_ifttt_door_id);
 }
 
 template<typename T>