reduce PR to only add ntp

src/Watchy.cpp

@@ -12,9 +12,6 @@ RTC_DATA_ATTR weatherData currentWeather;
 RTC_DATA_ATTR int weatherIntervalCounter = WEATHER_UPDATE_INTERVAL;
 
 bool ntpSet = false;
-String countryCode;
-String city;
-int offset;
 
 String getValue(String data, char separator, int index)
 {
@@ -75,7 +72,6 @@ void Watchy::init(String datetime){
             #ifndef ESP_RTC
             _rtcConfig(datetime);
             #endif
-            initTimeAndLocation();
             _bmaConfig();
             showWatchFace(false); //full update on reset
             break;
@@ -618,40 +614,8 @@ void Watchy::drawWatchFace(){
     display.println(currentTime.Minute);    
 }
 
-// must call connectWifi() before calling this function
-void  Watchy::syncIPLocation(){
-    HTTPClient http;
-    http.setConnectTimeout(3000);//3 second max timeout
-
-    // Get Time offset, city, countrycode from ip-api.com
-    http.begin(String(IP_API_URL));
-    int ipRespnseCode = http.GET();
-    if(ipRespnseCode != 200) {
-        Serial.println("Failed to obtain ip-api");
-        return;
-    }
-    String payload = http.getString();
-    JSONVar responseObject = JSON.parse(payload);
-    countryCode = (const char*) responseObject["countryCode"];
-    city = (const char*) responseObject["city"];
-    offset = int(responseObject["offset"]);
-    // url encode city
-    city.replace(" ", "+");
-}
-
-// must call connectWifi() before calling this function
+// must call connectWifi() and configTime() before calling this function
 void  Watchy::syncNTPTime(){
-    if (city.length() < 1) {
-        syncIPLocation();
-        if (city.length() < 1) {
-            // if we don't have our city name, we don't know how to offset time...
-            return;
-        }
-    }
-    if (!ntpSet) {
-        configTime(offset, 0, NTP_SERVER);
-        ntpSet = true;
-    }
     struct tm timeinfo;
     if(!getLocalTime(&timeinfo)){
         Serial.println("Failed to obtain time");
@@ -672,42 +636,25 @@ void  Watchy::syncNTPTime(){
     }
 }
 
-void Watchy::initTimeAndLocation(){
-    if(connectWiFi()){
-        syncNTPTime();
-        WiFi.mode(WIFI_OFF);
-        btStop();
-    }
-}
-
 weatherData Watchy::getWeatherData(){
     if(weatherIntervalCounter >= WEATHER_UPDATE_INTERVAL){ //only update if WEATHER_UPDATE_INTERVAL has elapsed i.e. 30 minutes
         if(connectWiFi()){//Use Weather API for live data if WiFi is connected
             HTTPClient http;
             http.setConnectTimeout(3000);//3 second max timeout
 
-            syncIPLocation();
-            syncNTPTime();
-
-            // if city is set by ip address, use it.  else fall back to compile time choice from config.h.
-            String chosenCity;
-            String chosenCountryCode;
-            if (city.length() > 0) {
-                chosenCity = city;
-                chosenCountryCode = countryCode;
-            } else {
-                chosenCity = CITY_NAME;
-                chosenCountryCode = COUNTRY_CODE;
-            }
-
-            String weatherQueryURL = String(OPENWEATHERMAP_URL) + String(chosenCity) + String(",") + String(chosenCountryCode) + String("&units=") + String(TEMP_UNIT) + String("&appid=") + String(OPENWEATHERMAP_APIKEY);
+            String weatherQueryURL = String(OPENWEATHERMAP_URL) + String(CITY_NAME) + String(",") + String(COUNTRY_CODE) + String("&units=") + String(TEMP_UNIT) + String("&appid=") + String(OPENWEATHERMAP_APIKEY);
             http.begin(weatherQueryURL.c_str());
             int httpResponseCode = http.GET();
             if(httpResponseCode == 200) {
                 String payload = http.getString();
                 JSONVar responseObject = JSON.parse(payload);
                 currentWeather.temperature = int(responseObject["main"]["temp"]);
-                currentWeather.weatherConditionCode = int(responseObject["weather"][0]["id"]);            
+                currentWeather.weatherConditionCode = int(responseObject["weather"][0]["id"]);
+                if (!ntpSet) {
+                    configTime(int(responseObject["timezone"]), 0, NTP_SERVER);
+                    ntpSet = true;
+                }
+                syncNTPTime();
             }else{
                 //http error
             }
@@ -875,7 +822,6 @@ void Watchy::setupWifi(){
     display.setTextColor(GxEPD_WHITE);
     display.println("Connected to");
     display.println(WiFi.SSID());
-    initTimeAndLocation();
     display.display(false);//full refresh
     display.hibernate();
   }

src/Watchy.h

@@ -41,9 +41,7 @@ class Watchy {
         void setTime();
         void setupWifi();
         bool connectWiFi();
-        void syncIPLocation();
         void syncNTPTime();
-        void initTimeAndLocation();
         weatherData getWeatherData();
         void updateFWBegin();
 

src/config.h

@@ -25,13 +25,12 @@
 #define DISPLAY_WIDTH 200
 #define DISPLAY_HEIGHT 200
 //weather api
-#define CITY_NAME "SEATTLE" //if your city name has a space, replace with '+'
+#define CITY_NAME "NEW+YORK" //if your city name has a space, replace with '+'
 #define COUNTRY_CODE "US"
 #define OPENWEATHERMAP_APIKEY "f058fe1cad2afe8e2ddc5d063a64cecb" //use your own API key :)
 #define OPENWEATHERMAP_URL "http://api.openweathermap.org/data/2.5/weather?q="
-#define IP_API_URL "http://ip-api.com/json/?fields=33554450"
 #define NTP_SERVER "pool.ntp.org"
-#define TEMP_UNIT "imperial" //use "imperial" for Fahrenheit"
+#define TEMP_UNIT "metric" //use "imperial" for Fahrenheit"
 #define WEATHER_UPDATE_INTERVAL 30 //minutes
 //wifi
 #define WIFI_AP_TIMEOUT 60