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ha_client_fcf/functions/payloader.js
2020-04-12 17:07:43 +00:00

70 lines
2.4 KiB
JavaScript

module.exports = {
createPayload: function createPayload(req) {
let payload = {
android: {},
data: {},
fcm_options: {
analytics_label: "androidV1Notification"
}
};
let updateRateLimits = true;
if(req.body.data){
// Handle the web actions by changing them into a format the app can handle
// https://www.home-assistant.io/integrations/html5/#actions
if(req.body.data.actions) {
for (let i = 0; i < req.body.data.actions.length; i++) {
const action = req.body.data.actions[i];
if(action.action){
payload.data["action_"+(i+1)+"_key"] = action.action
}
if(action.title) {
payload.data["action_"+(i+1)+"_title"] = action.title
}
if(action.uri){
payload.data["action_"+(i+1)+"_uri"] = action.uri
}
}
}
// Allow setting of ttl
// https://firebase.google.com/docs/reference/admin/node/admin.messaging.AndroidConfig.html#optional-ttl
if(req.body.data.ttl){
payload.android.ttl = req.body.data.ttl
}
// https://firebase.google.com/docs/reference/admin/node/admin.messaging.AndroidConfig.html#optional-priority
if(req.body.data.priority){
payload.android.priority = req.body.data.priority
}
// https://firebase.google.com/docs/reference/admin/node/admin.messaging.AndroidNotification.html
for (const key of [
'icon', 'color', 'sound', 'tag', 'clickAction',
'bodyLocKey', 'bodyLocArgs', 'titleLocKey', 'titleLocArgs', 'channelId',
'ticker', 'sticky', 'eventTime', 'localOnly', 'notificationPriority',
'defaultSound', 'defaultVibrateTimings', 'defaultLightSettings', 'vibrateTimings',
'visibility', 'notificationCount', 'lightSettings', 'image'
]) {
if(req.body.data[key]){
payload.data[key] = String(req.body.data[key])
}
}
}
// Always put message, title, and image in data so that the application can handle creating
// the notifications. This allows us to safely create actionable/imaged notifications.
if(req.body.message) {
payload.data.message = req.body.message
if(req.body.message in ['request_location_update', 'clear_notification']) {
updateRateLimits = false
}
}
if(req.body.title) {
payload.data.title = req.body.title
}
return { updateRateLimits: updateRateLimits, payload: payload };
}
}