Add support/list endpoint with fallback data

pkg/handlers/support.go

@@ -25,32 +25,62 @@ func NewSupportHandler() *SupportHandler {
 	return &SupportHandler{}
 }
 
+// Default supporters data (used as fallback on Vercel)
+var defaultSupporters = []Supporter{
+	{
+		ID:          1,
+		Name:        "Sophron Ragozin",
+		Type:        "service",
+		Description: "Покупка и продления основного домена neomovies.ru",
+		Contributions: []string{
+			"Домен neomovies.ru",
+		},
+		Year:     2025,
+		IsActive: true,
+	},
+	{
+		ID:          2,
+		Name:        "Chernuha",
+		Type:        "service",
+		Description: "Покупка домена neomovies.run",
+		Contributions: []string{
+			"Домен neomovies.run",
+		},
+		Year:     2025,
+		IsActive: true,
+	},
+	{
+		ID:          3,
+		Name:        "Iwnuply",
+		Type:        "code",
+		Description: "Создание докер контейнера для API и Frontend",
+		Contributions: []string{
+			"Docker",
+		},
+		Year:     2025,
+		IsActive: true,
+	},
+}
+
 func (h *SupportHandler) GetSupportersList(w http.ResponseWriter, r *http.Request) {
 	w.Header().Set("Content-Type", "application/json")
 
-	// Get the path to supporters-list.json
-	// It should be in the root of the project
+	// Try to read from file first
 	supportersPath := filepath.Join(".", "supporters-list.json")
-
-	// Try to read the file
 	data, err := os.ReadFile(supportersPath)
+
+	// If file not found or error reading, use default data
 	if err != nil {
-		// If file not found, return empty list
-		if os.IsNotExist(err) {
-			w.WriteHeader(http.StatusOK)
-			json.NewEncoder(w).Encode([]Supporter{})
-			return
-		}
-		// Other errors
-		w.WriteHeader(http.StatusInternalServerError)
-		json.NewEncoder(w).Encode(map[string]string{"error": "Failed to read supporters list"})
+		w.WriteHeader(http.StatusOK)
+		json.NewEncoder(w).Encode(defaultSupporters)
 		return
 	}
 
 	var supporters []Supporter
 	if err := json.Unmarshal(data, &supporters); err != nil {
-		w.WriteHeader(http.StatusInternalServerError)
-		json.NewEncoder(w).Encode(map[string]string{"error": "Failed to parse supporters list"})
+		// If parsing fails, use default data
+		w.WriteHeader(http.StatusOK)
+		json.NewEncoder(w).Encode(defaultSupporters)
 		return
 	}