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events_handler.go
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events_handler.go
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package http
import (
"fmt"
"net/http"
log "github.com/sirupsen/logrus"
"github.com/netbirdio/netbird/management/server"
"github.com/netbirdio/netbird/management/server/activity"
"github.com/netbirdio/netbird/management/server/http/api"
"github.com/netbirdio/netbird/management/server/http/util"
"github.com/netbirdio/netbird/management/server/jwtclaims"
)
// EventsHandler HTTP handler
type EventsHandler struct {
accountManager server.AccountManager
claimsExtractor *jwtclaims.ClaimsExtractor
}
// NewEventsHandler creates a new EventsHandler HTTP handler
func NewEventsHandler(accountManager server.AccountManager, authCfg AuthCfg) *EventsHandler {
return &EventsHandler{
accountManager: accountManager,
claimsExtractor: jwtclaims.NewClaimsExtractor(
jwtclaims.WithAudience(authCfg.Audience),
jwtclaims.WithUserIDClaim(authCfg.UserIDClaim),
),
}
}
// GetAllEvents list of the given account
func (h *EventsHandler) GetAllEvents(w http.ResponseWriter, r *http.Request) {
claims := h.claimsExtractor.FromRequestContext(r)
account, user, err := h.accountManager.GetAccountFromToken(claims)
if err != nil {
log.Error(err)
http.Redirect(w, r, "/", http.StatusInternalServerError)
return
}
accountEvents, err := h.accountManager.GetEvents(account.Id, user.Id)
if err != nil {
util.WriteError(err, w)
return
}
events := make([]*api.Event, len(accountEvents))
for i, e := range accountEvents {
events[i] = toEventResponse(e)
}
err = h.fillEventsWithUserInfo(events, account.Id, user.Id)
if err != nil {
util.WriteError(err, w)
return
}
util.WriteJSONObject(w, events)
}
func (h *EventsHandler) fillEventsWithUserInfo(events []*api.Event, accountId, userId string) error {
// build email, name maps based on users
userInfos, err := h.accountManager.GetUsersFromAccount(accountId, userId)
if err != nil {
log.Errorf("failed to get users from account: %s", err)
return err
}
emails := make(map[string]string)
names := make(map[string]string)
for _, ui := range userInfos {
emails[ui.ID] = ui.Email
names[ui.ID] = ui.Name
}
var ok bool
for _, event := range events {
// fill initiator
if event.InitiatorEmail == "" {
event.InitiatorEmail, ok = emails[event.InitiatorId]
if !ok {
log.Warnf("failed to resolve email for initiator: %s", event.InitiatorId)
}
}
if event.InitiatorName == "" {
// here to allowed to be empty because in the first release we did not store the name
event.InitiatorName = names[event.InitiatorId]
}
// fill target meta
email, ok := emails[event.TargetId]
if !ok {
continue
}
event.Meta["email"] = email
username, ok := names[event.TargetId]
if !ok {
continue
}
event.Meta["username"] = username
}
return nil
}
func toEventResponse(event *activity.Event) *api.Event {
meta := make(map[string]string)
if event.Meta != nil {
for s, a := range event.Meta {
meta[s] = fmt.Sprintf("%v", a)
}
}
e := &api.Event{
Id: fmt.Sprint(event.ID),
InitiatorId: event.InitiatorID,
InitiatorName: event.InitiatorName,
InitiatorEmail: event.InitiatorEmail,
Activity: event.Activity.Message(),
ActivityCode: api.EventActivityCode(event.Activity.StringCode()),
TargetId: event.TargetID,
Timestamp: event.Timestamp,
Meta: meta,
}
return e
}