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Use more concise runCatching instead of Result

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This commit is contained in:
Kirill Kamakin
2021-11-13 10:14:15 +03:00
parent 10b3dadc3d
commit cb495aaba3
6 changed files with 19 additions and 25 deletions
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2
app/src/main/java/gq/kirmanak/mealie/data/auth/AuthDataSource.kt
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@@ -4,5 +4,5 @@ interface AuthDataSource {
/**
* Tries to acquire authentication token using the provided credentials on specified server.
*/
suspend fun authenticate(username: String, password: String, baseUrl: String): Result<String>
suspend fun authenticate(username: String, password: String, baseUrl: String): String
}

2
app/src/main/java/gq/kirmanak/mealie/data/auth/AuthRepo.kt
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@@ -3,7 +3,7 @@ package gq.kirmanak.mealie.data.auth
interface AuthRepo {
suspend fun isAuthenticated(): Boolean
suspend fun authenticate(username: String, password: String, baseUrl: String): Throwable?
suspend fun authenticate(username: String, password: String, baseUrl: String)
suspend fun getBaseUrl(): String?

13
app/src/main/java/gq/kirmanak/mealie/data/auth/impl/AuthDataSourceImpl.kt
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@@ -1,8 +1,8 @@
package gq.kirmanak.mealie.data.auth.impl
import gq.kirmanak.mealie.data.impl.RetrofitBuilder
import gq.kirmanak.mealie.data.auth.AuthDataSource
import gq.kirmanak.mealie.data.auth.AuthService
import gq.kirmanak.mealie.data.impl.RetrofitBuilder
import kotlinx.serialization.ExperimentalSerializationApi
import retrofit2.create
import timber.log.Timber
@@ -16,16 +16,11 @@ class AuthDataSourceImpl @Inject constructor(
username: String,
password: String,
baseUrl: String
): Result<String> {
): String {
Timber.v("authenticate() called with: username = $username, password = $password, baseUrl = $baseUrl")
val authService = retrofitBuilder.buildRetrofit(baseUrl).create<AuthService>()
val response = try {
authService.getToken(username, password)
} catch (e: Exception) {
Timber.e(e, "Authenticate() exception")
return Result.failure(e)
}
val response = authService.getToken(username, password)
Timber.d("authenticate() response is $response")
return Result.success(response.accessToken)
return response.accessToken
}
}

11
app/src/main/java/gq/kirmanak/mealie/data/auth/impl/AuthRepoImpl.kt
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@@ -21,15 +21,12 @@ class AuthRepoImpl @Inject constructor(
username: String,
password: String,
baseUrl: String
): Throwable? {
) {
Timber.v("authenticate() called with: username = $username, password = $password, baseUrl = $baseUrl")
val url = if (baseUrl.startsWith("http")) baseUrl else "https://$baseUrl"
val authResult = dataSource.authenticate(username, password, url)
Timber.d("authenticate result is $authResult")
if (authResult.isFailure) return authResult.exceptionOrNull()
val token = checkNotNull(authResult.getOrNull())
storage.storeAuthData(token, url)
return null
val accessToken = dataSource.authenticate(username, password, url)
Timber.d("authenticate result is $accessToken")
storage.storeAuthData(accessToken, url)
}
override suspend fun getBaseUrl(): String? {

9
app/src/main/java/gq/kirmanak/mealie/ui/auth/AuthenticationFragment.kt
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@@ -71,8 +71,13 @@ class AuthenticationFragment : Fragment() {
} ?: return
}
lifecycleScope.launchWhenResumed {
val exception = viewModel.authenticate(email, pass, url)
if (exception == null) navigateToRecipes()
runCatching {
viewModel.authenticate(email, pass, url)
}.onSuccess {
navigateToRecipes()
}.onFailure {
Timber.e(it, "Can't authenticate")
}
}
}

7
app/src/main/java/gq/kirmanak/mealie/ui/auth/AuthenticationViewModel.kt
View File

@@ -21,11 +21,8 @@ class AuthenticationViewModel @Inject constructor(
return result
}
suspend fun authenticate(username: String, password: String, baseUrl: String): Throwable? {
suspend fun authenticate(username: String, password: String, baseUrl: String) {
Timber.v("authenticate() called with: username = $username, password = $password, baseUrl = $baseUrl")
val result = authRepo.authenticate(username, password, baseUrl)
if (result == null) Timber.d("authenticate() returns null")
else Timber.e(result, "authenticate() returns error")
return result
authRepo.authenticate(username, password, baseUrl)
}
}