storj/satellite/console/consoleweb/consoleapi/analytics.go

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// Copyright (C) 2021 Storj Labs, Inc.
// See LICENSE for copying information.
package consoleapi
import (
"encoding/json"
"io/ioutil"
"net/http"
"github.com/zeebo/errs"
"go.uber.org/zap"
"storj.io/storj/satellite/analytics"
"storj.io/storj/satellite/console"
)
var (
// ErrAnalyticsAPI - console analytics api error type.
ErrAnalyticsAPI = errs.Class("consoleapi analytics")
)
// Analytics is an api controller that exposes analytics related functionality.
type Analytics struct {
log *zap.Logger
service *console.Service
analytics *analytics.Service
}
// NewAnalytics is a constructor for api analytics controller.
func NewAnalytics(log *zap.Logger, service *console.Service, a *analytics.Service) *Analytics {
return &Analytics{
log: log,
service: service,
analytics: a,
}
}
type eventTriggeredBody struct {
EventName string `json:"eventName"`
Link string `json:"link"`
}
// EventTriggered tracks the occurrence of an arbitrary event on the client.
func (a *Analytics) EventTriggered(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
var err error
defer mon.Task()(&ctx)(&err)
body, err := ioutil.ReadAll(r.Body)
if err != nil {
a.serveJSONError(w, http.StatusInternalServerError, err)
}
var et eventTriggeredBody
err = json.Unmarshal(body, &et)
if err != nil {
a.serveJSONError(w, http.StatusInternalServerError, err)
}
userID, err := a.service.GetUserID(ctx)
if err != nil {
a.serveJSONError(w, http.StatusInternalServerError, err)
return
}
if et.Link != "" {
a.analytics.TrackLinkEvent(et.EventName, userID, et.Link)
} else {
a.analytics.TrackEvent(et.EventName, userID)
}
w.WriteHeader(http.StatusOK)
}
// serveJSONError writes JSON error to response output stream.
func (a *Analytics) serveJSONError(w http.ResponseWriter, status int, err error) {
serveJSONError(a.log, w, status, err)
}