Restructured project

- backend moved to backend directory
- added and initialized frontend with vue
- moved infrastructure files to infra directory

backend/src/integrations/familyHub/botClient.go

@@ -0,0 +1,36 @@
+package familyHub
+
+import (
+	"FamilyHub/src/config"
+	"context"
+	"net/http"
+	"strconv"
+	"time"
+)
+
+func NewBotClient(config config.Config) (*HTTPClient, error) {
+	return &HTTPClient{
+		config: config,
+		client: &http.Client{
+			Timeout: 60 * time.Second,
+		},
+	}, nil
+}
+
+func (c *HTTPClient) SendMessage(ctx context.Context, chatId int64, message string) error {
+	req, err := http.NewRequestWithContext(
+		ctx,
+		http.MethodGet,
+		c.config.TelegramApi+"/bot"+c.config.BotToken+"/sendMessage?chat_id="+strconv.FormatInt(chatId, 10)+"&text="+message,
+		nil,
+	)
+	if err != nil {
+		return err
+	}
+	resp, err := c.client.Do(req)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+	return nil
+}