AppLinksFragment: Bring back market.android.com support

Apparently tons of applications still use the outdated way to open the store

Ref:
- https://developer.android.com/distribute/marketing-tools/linking-to-google-play
- https://www.androidauthority.com/android-market-google-play-different-787082/

Signed-off-by: Aayush Gupta <aayushgupta219@gmail.com>

app/src/main/java/com/aurora/store/view/ui/onboarding/AppLinksFragment.kt

@@ -20,10 +20,17 @@ class AppLinksFragment : Fragment(R.layout.fragment_app_links) {
     private val binding get() = _binding!!
 
     private val playStoreDomain = "play.google.com"
+    private val marketDomain = "market.android.com"
+
+    // AppLink buttons
+    private var buttons = mapOf(
+        playStoreDomain to binding.playStoreButton,
+        marketDomain to binding.marketButton
+    )
 
     private val startForResult =
         registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
-            if (isSAndAbove() && playStoreDomainVerified()) {
+            if (isSAndAbove() && buttons.keys.any { domainVerified(it) }) {
                 toast(R.string.app_link_enabled)
             }
             updateButtonState()
@@ -35,38 +42,45 @@ class AppLinksFragment : Fragment(R.layout.fragment_app_links) {
 
         updateButtonState()
         if (isSAndAbove()) {
-            binding.btnAction.setOnClickListener {
-                val intent = Intent(
-                    ACTION_APP_OPEN_BY_DEFAULT_SETTINGS,
-                    Uri.parse("package:${view.context.packageName}")
-                )
-                startForResult.launch(intent)
+            buttons.values.forEach {
+                it.setOnClickListener {
+                    val intent = Intent(
+                        ACTION_APP_OPEN_BY_DEFAULT_SETTINGS,
+                        Uri.parse("package:${view.context.packageName}")
+                    )
+                    startForResult.launch(intent)
+                }
             }
         }
     }
 
     override fun onDestroyView() {
+        buttons = emptyMap()
         _binding = null
         super.onDestroyView()
     }
 
     private fun updateButtonState() {
         if (isSAndAbove()) {
-            if (playStoreDomainVerified()) {
-                binding.btnAction.apply {
+            buttons.forEach { (domain, button) ->
+                if (domainVerified(domain)) {
+                    button.apply {
+                        text = getString(R.string.action_enabled)
+                        isEnabled = false
+                    }
+                }
+            }
+        } else {
+            buttons.forEach { (_, button) ->
+                button.apply {
                     text = getString(R.string.action_enabled)
                     isEnabled = false
                 }
             }
-        } else {
-            binding.btnAction.apply {
-                text = getString(R.string.action_enabled)
-                isEnabled = false
-            }
         }
     }
 
-    private fun playStoreDomainVerified(): Boolean {
+    private fun domainVerified(domain: String): Boolean {
         return if (isSAndAbove()) {
             val domainVerificationManager = requireContext().getSystemService(
                 DomainVerificationManager::class.java
@@ -75,8 +89,8 @@ class AppLinksFragment : Fragment(R.layout.fragment_app_links) {
                 requireContext().packageName
             )
 
-            val playStoreDomain = userState?.hostToStateMap?.filterKeys { it == playStoreDomain }
-            playStoreDomain?.values?.first() == DomainVerificationUserState.DOMAIN_STATE_SELECTED
+            val domainMap = userState?.hostToStateMap?.filterKeys { it == domain }
+            domainMap?.values?.first() == DomainVerificationUserState.DOMAIN_STATE_SELECTED
         } else {
             true
         }

app/src/main/java/com/aurora/store/view/ui/splash/SplashFragment.kt

@@ -90,7 +90,7 @@ class SplashFragment : BaseFragment(R.layout.fragment_splash) {
                 }
 
                 AuthState.Valid -> {
-                    val packageName = requireArguments().getString("packageName") ?: ""
+                    val packageName = getPackageName()
                     if (packageName.isBlank()) {
                         navigateToDefaultTab()
                     } else {
@@ -110,7 +110,7 @@ class SplashFragment : BaseFragment(R.layout.fragment_splash) {
                 }
 
                 AuthState.SignedIn -> {
-                    val packageName = requireArguments().getString("packageName") ?: ""
+                    val packageName = getPackageName()
                     if (packageName.isBlank()) {
                         navigateToDefaultTab()
                     } else {
@@ -216,4 +216,13 @@ class SplashFragment : BaseFragment(R.layout.fragment_splash) {
             }
         findNavController().navigate(directions)
     }
+
+    private fun getPackageName(): String {
+        // Navigation component cannot handle market scheme as its missing a valid host
+        return if (activity?.intent != null && activity?.intent?.scheme == "market") {
+            requireActivity().intent.data!!.getQueryParameter("id") ?: ""
+        } else {
+            requireArguments().getString("packageName") ?: ""
+        }
+    }
 }