weather: Add functions for temperature in Fahrenheit

InfiniTimeOrg · Jun 30, 2023 · f8100f2 · f8100f2
1 parent 5f3acfa
commit f8100f2
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Showing 2 changed files with 26 additions and 0 deletions.
diff --git a/src/components/ble/weather/WeatherService.cpp b/src/components/ble/weather/WeatherService.cpp
@@ -597,6 +597,20 @@ namespace Pinetime {
       return result;
     }
 
+    int16_t WeatherService::GetTempFahrenheit(std::unique_ptr<WeatherData::Temperature>& temp) const {
+      if (temp->temperature == -32768) {
+        return -32768;
+      }
+      return temp->temperature * 9 / 5 + 3200;
+    }
+
+    int16_t WeatherService::GetDewPointFahrenheit(std::unique_ptr<WeatherData::Temperature>& temp) const {
+      if (temp->dewPoint == -32768) {
+        return -32768;
+      }
+      return temp->dewPoint * 9 / 5 + 3200;
+    }
+
     void WeatherService::CleanUpQcbor(QCBORDecodeContext* decodeContext) {
       QCBORDecode_ExitMap(decodeContext);
       QCBORDecode_Finish(decodeContext);

diff --git a/src/components/ble/weather/WeatherService.h b/src/components/ble/weather/WeatherService.h
@@ -70,6 +70,18 @@ namespace Pinetime {
        */
       int16_t GetTodayMinTemp() const;
 
+      /**
+       * Converts the temperature in degrees Celsius to degrees Fahrenheit
+       * @return -32768 if there's no data, degrees Fahrenheit times 100 otherwise
+       */
+      int16_t GetTempFahrenheit(std::unique_ptr<WeatherData::Temperature>& temp) const;
+
+      /**
+       * Converts the dew point in degrees Celsius to degrees Fahrenheit
+       * @return -32768 if there's no data, degrees Fahrenheit times 100 otherwise
+       */
+      int16_t GetDewPointFahrenheit(std::unique_ptr<WeatherData::Temperature>& temp) const;
+
       /*
        * Management functions
        */