Feature/my shiny feature n 7 #8
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🐜 Code Review from PRagmatic
📝 Overall Feedback
The changes made to the codebase include modifications to the main activity and its view model, as well as updates to user data handling. These changes appear to be intended to improve the functionality and possibly performance of the application.
This review was automatically generated by 🐜 PRagmatic! While I strive for accuracy, please review all suggestions carefully.
app/src/main/kotlin/com/google/samples/apps/nowinandroid/MainActivityViewModel.kt
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...src/main/kotlin/com/google/samples/apps/nowinandroid/core/domain/GetSearchContentsUseCase.kt
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🐜 Code Review from PRagmatic
📝 Overall Feedback
The overall changes introduce a few new features and modifications. The dispatcher of activities, logging through logs, and changing the coroutine context are all positive additions. However, there are some areas where improvements can be made to ensure better code practices and maintainability.
_ This review was automatically generated by 🐜 PRagmatic! While I strive for accuracy, please review all suggestions carefully._
| @@ -92,6 +92,8 @@ class MainActivity : ComponentActivity() { | |||
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| viewModel.saveActivity(this) | |||
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Changing the dispatcher from IO to Default might not be ideal for UI-related work. It's generally recommended to use IO for background tasks that involve disk or network operations.
| @@ -16,6 +16,7 @@ | |||
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| package com.google.samples.apps.nowinandroid | |||
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| import android.content.Context | |||
| import androidx.lifecycle.ViewModel | |||
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Adding logging is a good practice, but it would be beneficial to have more context about the logs, such as timestamps and log levels (INFO, DEBUG, ERROR). Additionally, consider using a logging library that provides more flexibility.
| val uiState: StateFlow<MainActivityUiState> = userDataRepository.userData.map { | ||
| Success(it) | ||
| }.stateIn( | ||
| scope = viewModelScope, | ||
| initialValue = Loading, | ||
| started = SharingStarted.WhileSubscribed(5_000), | ||
| ) | ||
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| fun saveActivity(context: Context) { | ||
| _context = context |
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The usage of lateinit for _context can lead to potential null pointer exceptions if the context is not set before use. It's safer to either pass the context through constructor injection or handle it in a more controlled manner.
| LaunchedEffect(Unit) { | ||
| Log.e("#####","info message - App UI") | ||
| } | ||
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The saveActivity method simply assigns the context to a private variable without performing any action. It's unclear what the intended functionality is. Consider adding comments or documentation explaining why this method exists and how it should be used.
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