Initial scaffold

2026-04-02 11:23:01 +02:00
parent aa085425af
commit 9fb03ae237
12 changed files with 1913 additions and 0 deletions
@@ -0,0 +1,96 @@
+#include "WeatherSettingsStore.h"
+
+#include <ArduinoJson.h>
+#include <HalStorage.h>
+#include <Logging.h>
+
+WeatherSettingsStore WeatherSettingsStore::instance;
+
+namespace {
+constexpr char WEATHER_SETTINGS_FILE[] = "/.crosspoint/weather_settings.json";
+}
+
+bool WeatherSettingsStore::saveToFile() const {
+  Storage.mkdir("/.crosspoint");
+
+  JsonDocument doc;
+  doc["latitude"] = latitude;
+  doc["longitude"] = longitude;
+  doc["locationName"] = locationName;
+  doc["tempUnit"] = static_cast<uint8_t>(tempUnit);
+  doc["windUnit"] = static_cast<uint8_t>(windUnit);
+  doc["precipUnit"] = static_cast<uint8_t>(precipUnit);
+  doc["forecastDays"] = forecastDays;
+
+  String json;
+  serializeJson(doc, json);
+  return Storage.writeFile(WEATHER_SETTINGS_FILE, json);
+}
+
+bool WeatherSettingsStore::loadFromFile() {
+  if (!Storage.exists(WEATHER_SETTINGS_FILE)) {
+    LOG_DBG("WEA", "No weather settings file found");
+    return false;
+  }
+
+  String json = Storage.readFile(WEATHER_SETTINGS_FILE);
+  if (json.isEmpty()) {
+    return false;
+  }
+
+  JsonDocument doc;
+  auto error = deserializeJson(doc, json);
+  if (error) {
+    LOG_ERR("WEA", "JSON parse error: %s", error.c_str());
+    return false;
+  }
+
+  latitude = doc["latitude"] | 0.0f;
+  longitude = doc["longitude"] | 0.0f;
+  locationName = doc["locationName"] | std::string("");
+  tempUnit = static_cast<WeatherTempUnit>(doc["tempUnit"] | (uint8_t)0);
+  windUnit = static_cast<WeatherWindUnit>(doc["windUnit"] | (uint8_t)0);
+  precipUnit = static_cast<WeatherPrecipUnit>(doc["precipUnit"] | (uint8_t)0);
+  forecastDays = doc["forecastDays"] | (uint8_t)3;
+
+  if (forecastDays < 1) forecastDays = 1;
+  if (forecastDays > 5) forecastDays = 5;
+
+  LOG_DBG("WEA", "Loaded weather settings: %s (%.2f, %.2f)", locationName.c_str(), latitude, longitude);
+  return true;
+}
+
+void WeatherSettingsStore::setLocation(float lat, float lon, const std::string& name) {
+  latitude = lat;
+  longitude = lon;
+  locationName = name;
+  LOG_DBG("WEA", "Set location: %s (%.4f, %.4f)", name.c_str(), lat, lon);
+}
+
+void WeatherSettingsStore::setForecastDays(uint8_t days) {
+  if (days < 1) days = 1;
+  if (days > 5) days = 5;
+  forecastDays = days;
+}
+
+const char* WeatherSettingsStore::getTempUnitParam() const {
+  return tempUnit == WeatherTempUnit::FAHRENHEIT ? "fahrenheit" : "celsius";
+}
+
+const char* WeatherSettingsStore::getWindUnitParam() const {
+  switch (windUnit) {
+    case WeatherWindUnit::MS:
+      return "ms";
+    case WeatherWindUnit::MPH:
+      return "mph";
+    case WeatherWindUnit::KNOTS:
+      return "kn";
+    case WeatherWindUnit::KMH:
+    default:
+      return "kmh";
+  }
+}
+
+const char* WeatherSettingsStore::getPrecipUnitParam() const {
+  return precipUnit == WeatherPrecipUnit::INCH ? "inch" : "mm";
+}