atridad/Mealient
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Implement login/logout functionality

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This commit is contained in:
Kirill Kamakin
2022-04-04 16:42:22 +05:00
parent f44f54522d
commit 468aa8c02a
26 changed files with 248 additions and 184 deletions
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34
app/src/main/java/gq/kirmanak/mealient/MainActivity.kt
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@@ -9,6 +9,9 @@ import com.google.android.material.shape.CornerFamily
import com.google.android.material.shape.MaterialShapeDrawable
import dagger.hilt.android.AndroidEntryPoint
import gq.kirmanak.mealient.databinding.MainActivityBinding
import gq.kirmanak.mealient.ui.auth.AuthenticationState
import gq.kirmanak.mealient.ui.auth.AuthenticationState.AUTHORIZED
import gq.kirmanak.mealient.ui.auth.AuthenticationState.UNAUTHORIZED
import gq.kirmanak.mealient.ui.auth.AuthenticationViewModel
import timber.log.Timber
@@ -16,7 +19,8 @@ import timber.log.Timber
class MainActivity : AppCompatActivity() {
private lateinit var binding: MainActivityBinding
private val authViewModel by viewModels<AuthenticationViewModel>()
private var isAuthenticated = false
private val authenticationState: AuthenticationState
get() = authViewModel.currentAuthenticationState
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
@@ -48,32 +52,34 @@ class MainActivity : AppCompatActivity() {
private fun listenToAuthStatuses() {
Timber.v("listenToAuthStatuses() called")
authViewModel.authenticationStatuses().observe(this) {
changeAuthStatus(it)
}
authViewModel.authenticationState.observe(this, ::onAuthStateUpdate)
}
private fun changeAuthStatus(it: Boolean) {
Timber.v("changeAuthStatus() called with: it = $it")
if (isAuthenticated == it) return
isAuthenticated = it
private fun onAuthStateUpdate(authState: AuthenticationState) {
Timber.v("onAuthStateUpdate() called with: it = $authState")
invalidateOptionsMenu()
}
override fun onCreateOptionsMenu(menu: Menu): Boolean {
Timber.v("onCreateOptionsMenu() called with: menu = $menu")
menuInflater.inflate(R.menu.main_toolbar, menu)
menu.findItem(R.id.logout).isVisible = isAuthenticated
menu.findItem(R.id.logout).isVisible = authenticationState == AUTHORIZED
menu.findItem(R.id.login).isVisible = authenticationState == UNAUTHORIZED
return true
}
override fun onOptionsItemSelected(item: MenuItem): Boolean {
Timber.v("onOptionsItemSelected() called with: item = $item")
val result = if (item.itemId == R.id.logout) {
authViewModel.logout()
true
} else {
super.onOptionsItemSelected(item)
val result = when (item.itemId) {
R.id.logout -> {
authViewModel.logout()
true
}
R.id.login -> {
authViewModel.login()
true
}
else -> super.onOptionsItemSelected(item)
}
return result
}