Showing 17 of 117 total issues
Method handleResults
has a Cognitive Complexity of 63 (exceeds 20 allowed). Consider refactoring. Open
private fun handleResults(task: Task<GoogleSignInAccount>) {
if (task.isSuccessful) {
val account: GoogleSignInAccount? = task.result
if (account != null) {
val credential = GoogleAuthProvider.getCredential(account.idToken, null)
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method saveHabit
has 67 lines of code (exceeds 25 allowed). Consider refactoring. Open
@RequiresApi(Build.VERSION_CODES.O)
private fun saveHabit(
context: Context, habitName: String, habitDays: List<DayOfWeek>,
habitStartTime: MutableState<String>, habitEndTime: MutableState<String>,
askingForCoach: MutableState<Boolean>
Method registerUser
has a Cognitive Complexity of 31 (exceeds 20 allowed). Consider refactoring. Open
private fun registerUser(name:String, surname:String, email: String, password: String) {
// add null check on text values
if (name.isEmpty() || surname.isEmpty() || email.isEmpty() || password.isEmpty()) {
Toast.makeText(baseContext, R.string.error_empty_register, Toast.LENGTH_SHORT).show()
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method handleResults
has 43 lines of code (exceeds 25 allowed). Consider refactoring. Open
private fun handleResults(task: Task<GoogleSignInAccount>) {
if (task.isSuccessful) {
val account: GoogleSignInAccount? = task.result
if (account != null) {
val credential = GoogleAuthProvider.getCredential(account.idToken, null)
Method setupWeekView
has 39 lines of code (exceeds 25 allowed). Consider refactoring. Open
@RequiresApi(Build.VERSION_CODES.O)
private fun setupWeekView() {
weekView.setOnEventClickListener(this)
weekView.eventLongPressListener = this
weekView.emptyViewLongPressListener = this
Method unfollowUser
has 38 lines of code (exceeds 25 allowed). Consider refactoring. Confirmed
override fun unfollowUser(currentUserId: String, targetUserId: String) {
usersReference.child(currentUserId).child("followingPath")
.addListenerForSingleValueEvent(object : ValueEventListener {
override fun onDataChange(snapshot: DataSnapshot) {
for (childSnapshot in snapshot.children) {
Method onCreate
has 38 lines of code (exceeds 25 allowed). Consider refactoring. Open
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
binding = ActivitySearchBinding.inflate(layoutInflater)
setContentView(binding.root)
super.onCreateDrawer()
Method registerUser
has 37 lines of code (exceeds 25 allowed). Consider refactoring. Open
private fun registerUser(name:String, surname:String, email: String, password: String) {
// add null check on text values
if (name.isEmpty() || surname.isEmpty() || email.isEmpty() || password.isEmpty()) {
Toast.makeText(baseContext, R.string.error_empty_register, Toast.LENGTH_SHORT).show()
Method scheduleHabit
has 29 lines of code (exceeds 25 allowed). Consider refactoring. Confirmed
@RequiresApi(Build.VERSION_CODES.O)
private fun scheduleHabit(context: Context, habit: HabitEntity) {
val alarmManager = context.getSystemService(Context.ALARM_SERVICE) as AlarmManager
val intent = Intent(context, HabitAlarmReceiver::class.java)
intent.putExtra("habit_id", habit.id)
Method uploadImage
has 27 lines of code (exceeds 25 allowed). Consider refactoring. Open
@RequiresApi(Build.VERSION_CODES.O)
private fun uploadImage() {
if (imageData == null) {
showToast(getString(R.string.no_image_data))
startActivity(Intent(this, HomeActivity::class.java))
Method getFirebaseHabitImagesFromPath
has 26 lines of code (exceeds 25 allowed). Consider refactoring. Open
fun getFirebaseHabitImagesFromPath(path: String) {
imagesRef = FirebaseDatabase.getInstance()
.getReference(path)
imagesRef.addListenerForSingleValueEvent(object : ValueEventListener {
Method setLiveDataObservers
has 26 lines of code (exceeds 25 allowed). Consider refactoring. Confirmed
private fun setLiveDataObservers() {
profileViewModel.habitLiveData.observe(this) {
habitsAdapter.habits = it
}
profileViewModel.habitImagesLiveData.observe(this) {
Method getFirebaseCoachableHabitsFromPath
has a Cognitive Complexity of 23 (exceeds 20 allowed). Consider refactoring. Open
private fun getFirebaseCoachableHabitsFromPath(path: String) {
// Initialize Firebase database reference
habitsRef = FirebaseDatabase.getInstance().getReference(path)
habitsRef.addListenerForSingleValueEvent(object : ValueEventListener {
override fun onDataChange(snapshot: DataSnapshot) {
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Avoid deeply nested control flow statements. Open
if (uid == null || email == null || displayName == null) {
showToastMessage( R.string.user_data_error)
} else {
val users: MutableMap<String, UserEntity> = HashMap()
val u = UserEntity(uid,displayName,"username", email, ArrayList<HabitEntity>(), listOf(), listOf(), listOf())
Method saveHabit
has 6 arguments (exceeds 4 allowed). Consider refactoring. Open
context: Context, habitName: String, habitDays: List<DayOfWeek>,
habitStartTime: MutableState<String>, habitEndTime: MutableState<String>,
askingForCoach: MutableState<Boolean>
Method habitToWeekViewEvent
has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
habit: HabitEntity,
eventId: Long,
color: Int,
date: LocalDateTime,
isTest: Boolean
Method onUploadButtonClick
has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
private fun onUploadButtonClick(context: Context, coroutineScope: CoroutineScope, userId: String, habitId: String, image: Int) {