Add Weather widget and integrate OpenWeatherMap API for dynamic updates

apis/openweathermap/main.go

@@ -0,0 +1,44 @@
+package openWeatherMap
+
+import (
+	"ArinDash/config"
+	"encoding/json"
+	"io"
+	"log"
+	"net/http"
+)
+
+const apiBaseURL = "https://api.openweathermap.org/data/2.5/weather"
+
+type configFile struct {
+	OpenWeatherMap openWeatherMapConfig
+}
+
+type openWeatherMapConfig struct {
+	LocationId string
+	ApiKey     string
+}
+
+func FetchCurrentWeather() CurrentWeather {
+	cfg := &configFile{}
+	config.LoadConfig(cfg)
+	client := &http.Client{}
+	currentWeather := &CurrentWeather{}
+
+	req, err := http.NewRequest("GET", apiBaseURL+"?id="+cfg.OpenWeatherMap.LocationId+"&units=metric&lang=en&APPID="+cfg.OpenWeatherMap.ApiKey, nil)
+	if err != nil {
+		panic(err)
+	}
+	resp, err := client.Do(req)
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer resp.Body.Close()
+	respBody, err := io.ReadAll(resp.Body)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	err = json.Unmarshal(respBody, currentWeather)
+	return *currentWeather
+}