87 lines
2.1 KiB
Go
87 lines
2.1 KiB
Go
package firebase
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import (
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"blackforestbytes.com/simplecloudnotifier/models"
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"context"
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_ "embed"
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fb "firebase.google.com/go"
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"firebase.google.com/go/messaging"
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"github.com/rs/zerolog/log"
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"gogs.mikescher.com/BlackForestBytes/goext/langext"
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"google.golang.org/api/option"
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"strconv"
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)
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//go:embed scnserviceaccountkey.json
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var scnserviceaccountkey []byte
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type App struct {
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app *fb.App
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messaging *messaging.Client
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}
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func NewFirebaseApp() App {
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opt := option.WithCredentialsJSON(scnserviceaccountkey)
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app, err := fb.NewApp(context.Background(), nil, opt)
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if err != nil {
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log.Error().Err(err).Msg("failed to init firebase app")
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}
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msg, err := app.Messaging(context.Background())
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if err != nil {
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log.Error().Err(err).Msg("failed to init messaging client")
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}
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log.Info().Msg("Initialized Firebase")
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return App{
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app: app,
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messaging: msg,
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}
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}
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type Notification struct {
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Id string
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Token string
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Platform string
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Title string
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Body string
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Priority int
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}
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func (fb App) SendNotification(ctx context.Context, client models.Client, msg models.Message) (string, error) {
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n := messaging.Message{
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Data: map[string]string{
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"scn_msg_id": strconv.FormatInt(msg.SCNMessageID, 10),
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"usr_msg_id": langext.Coalesce(msg.UserMessageID, ""),
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"timestamp": strconv.FormatInt(msg.Timestamp().Unix(), 10),
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"priority": strconv.Itoa(msg.Priority),
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"trimmed": langext.Conditional(msg.NeedsTrim(), "true", "false"),
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"title": msg.Title,
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"body": msg.TrimmedBody(),
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},
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Notification: &messaging.Notification{
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Title: msg.Title,
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Body: msg.ShortBody(),
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},
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Android: nil,
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APNS: nil,
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Webpush: nil,
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FCMOptions: nil,
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Token: *client.FCMToken,
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Topic: "",
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Condition: "",
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}
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if client.Type == models.ClientTypeIOS {
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n.APNS = nil
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} else if client.Type == models.ClientTypeAndroid {
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n.Notification = nil
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n.Android = &messaging.AndroidConfig{Priority: "high"}
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}
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res, err := fb.messaging.Send(ctx, &n)
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if err != nil {
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log.Error().Err(err).Msg("failed to send push")
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}
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return res, err
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}
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