onTap keeps getting called again and again - flutter

Question

I had an onTap function for an InkWell with the following code:
onTap: () async {
setState(() {
hasPressedLogIn = true;
print(hasPressedLogIn);
});
var loginData = await lib.login(username, password);
print('got loginData');
setState(
() {
if (password == '' && username == '' ||
password == '' ||
username == '') {
loginText = 'username or password empty';
} else {
utils.saveLoginData(username, password, loginData!.token.session,
loginData.token.refresh);
print('saved login data');
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => HomePage(
token: loginData.token.session,
),
),
);
}
},
);
},
Now, the code executes perfectly for the first time and the app successfully navigates to the next page without any error, however the onTap function doesn't stop despite having done it's job resulting in the rate limit being exceeded. The function seems to loop around the line
var loginData = await lib.login(username, password);
which later on exceeds the login attempt limit. How am I supposed to stop these unnecessary calls?

Answer 1

Change it to this:
onTap: () async {
if (password == '' && username == '' || password == '' || username == '') {
setState(() {
loginText = 'username or password empty';
});
} else {
setState(() {
hasPressedLogIn = true;
});
print(hasPressedLogIn);
utils.saveLoginData(
username,
password,
loginData!.token.session,
loginData.token.refresh);
print('saved login data');
var loginData = await lib.login(username, password);
print('got loginData');
Navigator.push(context, MaterialPageRoute(
builder: (context) => HomePage( token: loginData.token.session,),),);}
},

Answer 2

onTap: () async {
if(hasPressedLogIn == false){
setState(() {
hasPressedLogIn = true;
print(hasPressedLogIn);
});
var loginData =
await lib.login(username, password);
print('got loginData');
setState(
() {
if (password == '' && username == '' ||
password == '' ||
username == '') {
loginText = 'username or password empty';
} else {
utils.saveLoginData(
username,
password,
loginData!.token.session,
loginData.token.refresh);
print('saved login data');
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => HomePage(
token: loginData.token.session,
),
),
);
}
},
);}
else{
Future.delayed(const Duration(milliseconds: 1500), () {
//after a limited duration you will be able to tap it again
setState(() {
hasPressedLogIn = false;
print(hasPressedLogIn);
});
});
}
},