I have a response from the api where I want to replace the VALUE of a particular KEY. How to do it
MutableMap<String!, String!>
{sendbird_call={"user_id":"91990000000","push_sound":"default","is_voip":true,"push_alert":"","client_id":"xxxxx-xxx-xxxx-xxxx-xxxxxxx","command":{"sequence_number":2,"payload":{"sdp":"sdpppppp","call_id":"xxxx-xxx-xxx-xxxx-xxxxxx","peer_connection_id":null},"delivery_info":{"type":"push"},"message_id":"xxxx-xxxx-xxx-xx-xxxx","cmd":"SGNL","type":"offer","call_type":"direct_call","version":1},"receiver_type":"client"}, message=}
From the above response I need to change the value of peer_connection_id from null to ""
var msgData = JSONObject(receivedMap["sendbird_call"])
if (msgData.has("command")) {
val dataCommand: JSONObject = msgData.getJSONObject("command")
if (dataCommand.has("payload")) {
val dataPay: JSONObject = dataCommand.getJSONObject("payload")
if (dataPay.has("peer_connection_id")) {
if(dataPay.getString("peer_connection_id").equals(null)){
dataPay.put("peer_connection_id","")
}
}
}
}
Any advice or help
With answer of IR42
private fun replacePeerID(receivedMap: Map<String, String>): Map<String, String> {
var msgData = JSONObject(receivedMap["sendbird_call"])
msgData.optJSONObject("command")
?.optJSONObject("payload")
?.let {
if (it.has("peer_connection_id") && it.opt("peer_connection_id") == null) {
it.put("peer_connection_id", "")
}
}
return receivedMap
}
CodePudding user response:
private fun replacePeerID(receivedMap: Map<String, String>): Map<String, String> {
val msgData = JSONObject(receivedMap["sendbird_call"] ?: "{}")
return msgData.optJSONObject("command")
?.optJSONObject("payload")
.let { payloadObject ->
if (payloadObject != null &&
payloadObject.has("peer_connection_id") &&
payloadObject.opt("peer_connection_id") == JSONObject.NULL
) {
payloadObject.put("peer_connection_id", "")
receivedMap ("sendbird_call" to msgData.toString())
} else {
receivedMap
}
}
}