package api import ( "context" "encoding/json" "fmt" "net/http" "github.com/dustin/go-humanize/english" "github.com/julienschmidt/httprouter" "github.com/sideshow/apns2" "github.com/sideshow/apns2/payload" "github.com/sirupsen/logrus" "github.com/christianselig/apollo-backend/internal/data" ) const notificationTitle = "📣 Hello, is this thing on?" func (a *api) upsertDeviceHandler(w http.ResponseWriter, r *http.Request, _ httprouter.Params) { d := &data.Device{} if err := json.NewDecoder(r.Body).Decode(d); err != nil { a.errorResponse(w, r, 500, err.Error()) return } if err := a.models.Devices.Upsert(d); err != nil { a.errorResponse(w, r, 500, err.Error()) return } w.WriteHeader(http.StatusOK) } func (a *api) testDeviceHandler(w http.ResponseWriter, r *http.Request, ps httprouter.Params) { ctx := context.Background() tok := ps.ByName("apns") d, err := a.models.Devices.GetByAPNSToken(tok) if err != nil { a.logger.WithFields(logrus.Fields{ "err": err, }).Info("failed fetching device from database") a.errorResponse(w, r, 500, err.Error()) return } stmt := ` SELECT username FROM accounts INNER JOIN devices_accounts ON devices_accounts.account_id = accounts.id WHERE devices_accounts.device_id = $1` rows, err := a.db.Query(ctx, stmt, d.ID) if err != nil { a.logger.WithFields(logrus.Fields{ "apns": tok, "err": err, }).Error("failed to fetch device accounts") return } defer rows.Close() var users []string for rows.Next() { var user string rows.Scan(&user) users = append(users, user) } body := fmt.Sprintf("Active usernames are: %s", english.OxfordWordSeries(users, "and")) notification := &apns2.Notification{} notification.Topic = "com.christianselig.Apollo" notification.DeviceToken = d.APNSToken notification.Payload = payload. NewPayload(). Category("test-notification"). AlertTitle(notificationTitle). AlertBody(body) client := apns2.NewTokenClient(a.apns) if !d.Sandbox { client = client.Production() } if _, err := client.Push(notification); err != nil { a.logger.WithFields(logrus.Fields{ "err": err, }).Info("failed to send test notification") a.errorResponse(w, r, 500, err.Error()) return } w.WriteHeader(http.StatusOK) } func (a *api) deleteDeviceHandler(w http.ResponseWriter, r *http.Request, ps httprouter.Params) { w.WriteHeader(http.StatusOK) }