Homework Baturina #164
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Homework Baturina #164
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antonkazakov
suggested changes
Aug 31, 2023
| override fun onFailure(call: Call<Fact>, t: Throwable) { | ||
| CrashMonitor.trackWarning() | ||
| outerScope.launch { | ||
| innerScope = CoroutineScope(Dispatchers.IO) |
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А иннер скоуп ты зачем делаешь?
| _catsView?.populate(CatModel(catFact.await().fact, catImage.await().url)) | ||
| } catch (exc: SocketTimeoutException) { | ||
| _catsView?.makeToast("Не удалось получить ответ от сервером") | ||
| } catch (exc: Exception) { |
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Здесь будет также пойман CancellationException, через который работает механизм отмены. Нужно его пробросить дальше, либо не ловить такой общий тип исключений
| private val serviceCatImage: CatsService | ||
| ): ViewModel() { | ||
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| var result: MutableLiveData<CatsResult> = MutableLiveData() |
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Наружу нужно показывать иммутабельную версию лайвдаты/стейтфлоу
| viewModelScope.launch(exceptionHandler) { | ||
| val catFact = async { serviceCatFact.getCatFact() } | ||
| val catImage = async { serviceCatImage.getCatImage() } | ||
| result.postValue(CatsResult.Success(CatModel(catFact.await().fact, catImage.await().url))) |
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А зачем тут postValue, ты же уже на главный поток вернулась
| } | ||
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| fun onInitComplete() { | ||
| viewModelScope.launch(exceptionHandler) { |
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Добавь обработку исключений через try/catch
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