Need help in looping input in Groovy Script - groovy

Question

I have an input from which I am converting unix time and passing values based on 30 days condition, However the below script fails , Can anyone help here as I am new to groovy
Groovy:
def outputResult = """
{"view":
{"User0":
[{"id":"0001"},
{"id":"0002","lastLogin":1579783088323},
{"id":"003"},
{"id":"004","lastLogin":1641740132988}]
}
}
"""
ObjectMapper mapper = new ObjectMapper()
def response = mapper.readValue(outputResult, Map.class)
def thirtyDaysAgo = System.currentTimeMillis() - (30*24*60*60*1000)
response['view']['User0'].findAll{ it['lastLogin'] && it['lastLogin'] <
thirtyDaysAgo }.each{
loggerApi.info("Disabling user ${it['userName']} - lastLogin: ${(new
Date(it['lastLogin']).toString())}")
userApi.changeUser(ChangeUserRequest.builder().id(string2Uuid(it['id'])).
enabled(false).build())
}

Answer 1

Something straight-forward:
import groovy.json.*
def outputResult = """
{"view":
{"User0":
[{"id":"0001"},
{"id":"0002","lastLogin":1579783088323},
{"id":"003"},
{"id":"004","lastLogin":1641740132988}]
}
}
"""
Map json = new JsonSlurper().parseText outputResult
long thirtyDaysAgo = System.currentTimeMillis() - (30*24*60*60*1000)
json.view.User0.each{
if( it.lastLogin && it.lastLogin < thirtyDaysAgo ){
println "Disabling user $it.id -> ${new Date( it.lastLogin )}"
}
}
would print
Disabling user 0002 -> Thu Jan 23 12:38:08 UTC 2020
Disabling user 004 -> Sun Jan 09 14:55:32 UTC 2022