func (ws *WebService) manageAnalytics(url *storage.URL, request engine.Request, longURL bool, shortURL bool) {
log.Printf("[INFO] [abraracourcix] Analytics for URL : %v %s %s",
url, request.UserAgent(), request.RemoteAddress())
key := storage.GetAnalyticsKey(url.Key)
stat, err := ws.retrieveAnalytics([]byte(key))
if err != nil {
log.Printf("[WARN] [abraracourcix] Can't decode Analytics %v", err)
return
}
log.Printf("[INFO] [abraracourcix] Analytics find : %v", stat)
ua := request.UserAgent()
if stat.UserAgents != nil {
stat.UserAgents[ua] = stat.UserAgents[ua] + 1
} else {
stat.UserAgents = make(map[string]int64)
stat.UserAgents[ua] = 1
}
if longURL {
stat.LongURLClicks = stat.LongURLClicks + 1
}
if shortURL {
stat.ShortURLClicks = stat.ShortURLClicks + 1
}
err = ws.storeAnalytics([]byte(key), stat)
if err != nil {
log.Printf("[WARN] [abraracourcix] Can't store analytics URL %s %v",
url, stat)
}
log.Printf("[INFO] [abraracourcix] Analytics updated : %v", stat)
}
func (ws *WebService) createAnalytics(url *storage.URL) {
log.Printf("[INFO] [abraracourcix] Analytics for URL : %v", url)
stat := storage.NewAnalytics()
key := storage.GetAnalyticsKey(url.Key)
err := ws.storeAnalytics([]byte(key), stat)
if err != nil {
log.Printf("[WARN] [abraracourcix] Can't store analytics URL %s %v",
url, stat)
}
log.Printf("[INFO] [abraracourcix] Analytics added : %s -> %v", key, stat)
}
// URLStats send the url analytics using the key
func (ws *WebService) URLStats() echo.HandlerFunc {
return func(c echo.Context) error {
url := c.Param("url")
log.Printf("[INFO] [abraracourcix] Retrieve URL analytics using key: %v",
url)
stat, err := ws.retrieveAnalytics([]byte(storage.GetAnalyticsKey(url)))
if err != nil {
return c.JSON(http.StatusInternalServerError,
&APIErrorResponse{Error: err.Error()})
}
log.Printf("[INFO] [abraracourcix] Find Analytics : %v", stat)
return c.JSON(http.StatusOK, stat)
}
}