basic map results + improved fetching from piped

map.go

@@ -0,0 +1,71 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"html/template"
+	"log"
+	"net/http"
+	"net/url"
+)
+
+type NominatimResponse struct {
+	Lat string `json:"lat"`
+	Lon string `json:"lon"`
+}
+
+func geocodeQuery(query string) (latitude, longitude string, err error) {
+	// URL encode the query
+	query = url.QueryEscape(query)
+
+	// Construct the request URL
+	urlString := fmt.Sprintf("https://nominatim.openstreetmap.org/search?format=json&q=%s", query)
+
+	// Make the HTTP GET request
+	resp, err := http.Get(urlString)
+	if err != nil {
+		return "", "", err
+	}
+	defer resp.Body.Close()
+
+	// Read the response
+	var result []NominatimResponse
+	if err := json.NewDecoder(resp.Body).Decode(&result); err != nil {
+		return "", "", err
+	}
+
+	// Check if there are any results
+	if len(result) > 0 {
+		latitude = result[0].Lat
+		longitude = result[0].Lon
+		return latitude, longitude, nil
+	}
+
+	return "", "", fmt.Errorf("no results found")
+}
+
+func handleMapSearch(w http.ResponseWriter, query string, lang string) {
+	// Geocode the query to get coordinates
+	latitude, longitude, err := geocodeQuery(query)
+	if err != nil {
+		log.Printf("Error geocoding query: %s, error: %v", query, err)
+		http.Error(w, "Failed to find location", http.StatusInternalServerError)
+		return
+	}
+
+	// Use a template to serve the map page
+	data := map[string]interface{}{
+		"Query":     query,
+		"Latitude":  latitude,
+		"Longitude": longitude,
+	}
+
+	tmpl, err := template.ParseFiles("templates/map.html")
+	if err != nil {
+		log.Printf("Error loading map template: %v", err)
+		http.Error(w, "Internal Server Error", http.StatusInternalServerError)
+		return
+	}
+
+	tmpl.Execute(w, data)
+}