i have an old app in objective C using cloudcode to send pushes to back4app platform.
The app manage to send correctly the pushes and this is the code :
- (IBAction)inviaPush:(UIButton *)sender {
NSString *canale;
for (int i=0; i<=4; i++) {
switch (i) {
case 0:canale=@"TraduzioniEDI";
break;
case 1:canale=@"NavFtpYM";
break;
case 2:canale=@"InvioMailFTP";
break;
case 3:canale=@"VermasMto";
break;
case 4:canale=@"EdiAltova";
break;
default:
break;
}
NSString *testoPush =[NSString stringWithFormat:@"%@ Test Invio %@", canale,[NSDate date]];
[PFCloud callFunctionInBackground:@"push"
withParameters:@{@"channels": @[canale], @"data": @{@"alert": testoPush,@"badge":@"Increment"}}
block:^( NSString *result, NSError *error) {
if (!error) {
NSLog(@"Risultato: %@",result);
} else{
NSLog(@"Errore %@",error);
}
}];
}
}
Running the code i receive the 5 pushes and in the info of back4app dashboard i find :
2020-03-02T01:14:53.533Z - Ran cloud function push for user undefined with: Input: {"channels":["VermasMto"],"data":{"alert":"VermasMto Test Invio 2020-03-02 01:14:52 +0000"}} Result: "Sent!!"
i tried to convert the program in swift the code to send push is :
func inviaPush (){
var canale :String = ""
for i in 0...4
{
switch i {
case 0: canale = "TraduzioniEDI"
case 1: canale = "NavFtpYM"
case 2: canale = "InvioMailFTP"
case 3: canale = "VermasMto"
case 4: canale = "EdiAltova"
default: canale=""
}
let testoPush = "\(canale) Test invio - Swift"
PFCloud.callFunction(inBackground: "push", withParameters: ["channels": canale, "data": ["alert": testoPush,"badge":"Increment"]], block: {
(result: Any?, error: Error?) -> Void in
if error != nil {
if let descrip = error?.localizedDescription{
print(descrip)
}
}else{
print(result as! String)
}
})
}
}
in this case i receive no pushes, and in the info i find following : 2020-03-02T01:17:25.505Z - Ran cloud function push for user undefined with: Input: {"channels":"NavFtpYM","data":{"alert":"NavFtpYM Test invio"}} Result: "Sent!!"
2020-03-02T01:17:25.504Z - Can't count installations for PushStatus hm5hbCzDvd: bad $in value
Comparing the info shown in the dashboard i see a difference in input
in ojective C (Working) the in input the channel have a square bracket :
Input: {"channels":["VermasMto"],
while when sent from swift they have not
Input: {"channels":"NavFtpYM",
surely i'm calling the method PFCloud.callFunction in a wrong way.
Any suggestion ?
Fabrizio
