[ANDROID] Add Export and Share buttons to group menu

android/app/src/main/java/com/github/ai/simplesplit/android/di/AndroidAppModule.kt

@@ -8,6 +8,8 @@ import com.github.ai.simplesplit.android.data.repository.ExpenseRepository
 import com.github.ai.simplesplit.android.data.repository.GroupCredentialsRepository
 import com.github.ai.simplesplit.android.data.repository.GroupRepository
 import com.github.ai.simplesplit.android.data.repository.MemberRepository
+import com.github.ai.simplesplit.android.domain.usecase.CreateExportUrlUseCase
+import com.github.ai.simplesplit.android.domain.usecase.CreateGroupUrlUseCase
 import com.github.ai.simplesplit.android.domain.usecase.ParseGroupUrlUseCase
 import com.github.ai.simplesplit.android.presentation.core.ResourceProvider
 import com.github.ai.simplesplit.android.presentation.core.ResourceProviderImpl
@@ -66,6 +68,8 @@ object AndroidAppModule {
 
         // UseCases
         singleOf(::ParseGroupUrlUseCase)
+        singleOf(::CreateExportUrlUseCase)
+        singleOf(::CreateGroupUrlUseCase)
 
         // Interactors
         singleOf(::GroupsInteractor)

android/app/src/main/java/com/github/ai/simplesplit/android/domain/usecase/CreateExportUrlUseCase.kt

@@ -0,0 +1,15 @@
+package com.github.ai.simplesplit.android.domain.usecase
+
+import com.github.ai.simplesplit.android.data.api.ApiClient
+import com.github.ai.simplesplit.android.model.db.GroupCredentials
+
+class CreateExportUrlUseCase {
+
+    fun createUrl(credentials: GroupCredentials): String {
+        return "%s/export/%s.csv?password=%s".format(
+            ApiClient.SERVER_URL,
+            credentials.groupUid,
+            credentials.password
+        )
+    }
+}

android/app/src/main/java/com/github/ai/simplesplit/android/domain/usecase/CreateGroupUrlUseCase.kt

@@ -0,0 +1,15 @@
+package com.github.ai.simplesplit.android.domain.usecase
+
+import com.github.ai.simplesplit.android.data.api.ApiClient
+import com.github.ai.simplesplit.android.model.db.GroupCredentials
+
+class CreateGroupUrlUseCase {
+
+    fun createUrl(credentials: GroupCredentials): String {
+        return "%s/group?ids=%s&passwords=%s".format(
+            ApiClient.SERVER_URL,
+            credentials.groupUid,
+            credentials.password
+        )
+    }
+}

android/app/src/main/java/com/github/ai/simplesplit/android/presentation/MainActivity.kt

@@ -1,21 +1,30 @@
 package com.github.ai.simplesplit.android.presentation
 
+import android.content.Intent
 import android.os.Bundle
 import androidx.activity.compose.setContent
 import androidx.appcompat.app.AppCompatActivity
+import androidx.lifecycle.lifecycleScope
 import com.arkivanov.decompose.defaultComponentContext
 import com.github.ai.simplesplit.android.di.GlobalInjector.inject
 import com.github.ai.simplesplit.android.presentation.core.compose.navigation.NavigatorImpl
 import com.github.ai.simplesplit.android.presentation.core.compose.navigation.Router
 import com.github.ai.simplesplit.android.presentation.core.compose.theme.AppTheme
 import com.github.ai.simplesplit.android.presentation.core.compose.theme.ThemeProvider
+import com.github.ai.simplesplit.android.presentation.core.event.collectWithLifecycle
 import com.github.ai.simplesplit.android.presentation.screens.root.RootScreen
 import com.github.ai.simplesplit.android.presentation.screens.root.RootScreenComponent
+import com.github.ai.simplesplit.android.presentation.screens.root.RootViewModel
+import com.github.ai.simplesplit.android.presentation.screens.root.model.StartActivityEvent
+import com.github.ai.simplesplit.android.utils.IntentUtils.newOpenUrlIntent
+import com.github.ai.simplesplit.android.utils.IntentUtils.newShareUrlIntent
+import kotlinx.coroutines.launch
 
 class MainActivity : AppCompatActivity() {
 
     private val themeProvider: ThemeProvider by inject()
     private val router: Router by inject()
+    private val viewModel: RootViewModel by inject()
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -24,9 +33,30 @@ class MainActivity : AppCompatActivity() {
             componentContext = defaultComponentContext()
         )
 
-        router.bindNavigator(NavigatorImpl(component, this))
+        val navigator = NavigatorImpl(
+            rootComponent = component,
+            activity = this,
+            viewModel = viewModel
+        )
+        router.bindNavigator(navigator)
         themeProvider.onThemedContextCreated(this)
 
+        lifecycleScope.launch {
+            viewModel.events.collectWithLifecycle(lifecycle) { event ->
+                when (event) {
+                    is StartActivityEvent.OpenUrl -> {
+                        val intent = Intent.createChooser(newOpenUrlIntent(event.url), null)
+                        startActivity(intent)
+                    }
+
+                    is StartActivityEvent.ShareUrl -> {
+                        val intent = Intent.createChooser(newShareUrlIntent(event.url), null)
+                        startActivity(intent)
+                    }
+                }
+            }
+        }
+
         setContent {
             AppTheme(theme = themeProvider.theme) {
                 RootScreen(

android/app/src/main/java/com/github/ai/simplesplit/android/presentation/core/compose/AppDropdownField.kt

@@ -19,7 +19,7 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import com.github.ai.simplesplit.android.presentation.core.compose.preview.ThemedPreview
-import com.github.ai.simplesplit.android.presentation.core.compose.theme.AppIcons
+import com.github.ai.simplesplit.android.presentation.core.compose.theme.AppIcon
 import com.github.ai.simplesplit.android.presentation.core.compose.theme.LightTheme
 
 @Composable
@@ -45,7 +45,7 @@ fun AppDropdownField(
             readOnly = true,
             trailingIcon = {
                 Icon(
-                    imageVector = AppIcons.ExpandMore,
+                    imageVector = AppIcon.EXPAND_MORE.vector,
                     contentDescription = null,
                     modifier = Modifier.clickable { expanded = true }
                 )

android/app/src/main/java/com/github/ai/simplesplit/android/presentation/core/compose/AppTextField.kt

@@ -21,7 +21,7 @@ import androidx.compose.ui.text.input.VisualTransformation
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import com.github.ai.simplesplit.android.presentation.core.compose.preview.ThemedPreview
-import com.github.ai.simplesplit.android.presentation.core.compose.theme.AppIcons
+import com.github.ai.simplesplit.android.presentation.core.compose.theme.AppIcon
 import com.github.ai.simplesplit.android.presentation.core.compose.theme.LightTheme
 import kotlinx.coroutines.flow.MutableStateFlow
 
@@ -76,20 +76,20 @@ fun AppTextField(
             when {
                 isError -> {
                     Icon(
-                        imageVector = AppIcons.ErrorCircle,
+                        imageVector = AppIcon.ERROR_CIRCLE.vector,
                         contentDescription = null
                     )
                 }
 
                 isPasswordToggleEnabled -> {
                     val icon = if (isPasswordVisible) {
-                        AppIcons.VisibilityOff
+                        AppIcon.VISIBILITY_OFF
                     } else {
-                        AppIcons.VisibilityOn
+                        AppIcon.VISIBILITY_ON
                     }
 
                     Icon(
-                        imageVector = icon,
+                        imageVector = icon.vector,
                         contentDescription = null,
                         modifier = Modifier
                             .clickable(

android/app/src/main/java/com/github/ai/simplesplit/android/presentation/core/compose/TopBar.kt

@@ -8,7 +8,7 @@ import androidx.compose.material3.TopAppBar
 import androidx.compose.material3.TopAppBarDefaults
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.graphics.vector.ImageVector
-import com.github.ai.simplesplit.android.presentation.core.compose.theme.AppIcons
+import com.github.ai.simplesplit.android.presentation.core.compose.theme.AppIcon
 import com.github.ai.simplesplit.android.presentation.core.compose.theme.AppTheme
 
 enum class TopBarMenuItem {
@@ -43,7 +43,7 @@ fun TopBar(
                 ) {
                     Icon(
                         tint = AppTheme.theme.colors.primaryIcon,
-                        imageVector = AppIcons.ArrowBack,
+                        imageVector = AppIcon.ARROW_BACK.vector,
                         contentDescription = null
                     )
                 }
@@ -73,7 +73,7 @@ fun TopBar(
 
 private fun TopBarMenuItem.getImageVector(): ImageVector {
     return when (this) {
-        TopBarMenuItem.DONE -> AppIcons.Check
-        TopBarMenuItem.MENU -> AppIcons.Menu
+        TopBarMenuItem.DONE -> AppIcon.CHECK.vector
+        TopBarMenuItem.MENU -> AppIcon.MENU.vector
     }
 }

android/app/src/main/java/com/github/ai/simplesplit/android/presentation/core/compose/cells/ui/BottomSheetHeaderCell.kt

@@ -22,7 +22,7 @@ import com.github.ai.simplesplit.android.presentation.core.compose.cells.viewMod
 import com.github.ai.simplesplit.android.presentation.core.compose.preview.PreviewEventProvider
 import com.github.ai.simplesplit.android.presentation.core.compose.preview.ThemedPreview
 import com.github.ai.simplesplit.android.presentation.core.compose.rememberOnClickedCallback
-import com.github.ai.simplesplit.android.presentation.core.compose.theme.AppIcons
+import com.github.ai.simplesplit.android.presentation.core.compose.theme.AppIcon
 import com.github.ai.simplesplit.android.presentation.core.compose.theme.AppTheme
 import com.github.ai.simplesplit.android.presentation.core.compose.theme.DoubleGroupMargin
 import com.github.ai.simplesplit.android.presentation.core.compose.theme.ElementMargin
@@ -96,7 +96,7 @@ fun BottomSheetHeaderCellPreview() {
 }
 
 fun newBottomSheetHeaderCell(
-    icon: ImageVector = AppIcons.Close,
+    icon: ImageVector = AppIcon.CLOSE.vector,
     title: String = "Beer",
     description: String = "15.42$",
     titleTextSize: TextSize = TextSize.TITLE_MEDIUM,

android/app/src/main/java/com/github/ai/simplesplit/android/presentation/core/compose/cells/ui/MenuCell.kt

@@ -20,7 +20,7 @@ import com.github.ai.simplesplit.android.presentation.core.compose.cells.viewMod
 import com.github.ai.simplesplit.android.presentation.core.compose.preview.PreviewEventProvider
 import com.github.ai.simplesplit.android.presentation.core.compose.preview.ThemedPreview
 import com.github.ai.simplesplit.android.presentation.core.compose.rememberOnClickedCallback
-import com.github.ai.simplesplit.android.presentation.core.compose.theme.AppIcons
+import com.github.ai.simplesplit.android.presentation.core.compose.theme.AppIcon
 import com.github.ai.simplesplit.android.presentation.core.compose.theme.AppTheme
 import com.github.ai.simplesplit.android.presentation.core.compose.theme.ElementMargin
 import com.github.ai.simplesplit.android.presentation.core.compose.theme.HalfMargin
@@ -75,7 +75,7 @@ fun MenuCellPreview() {
 }
 
 fun newMenuCell(
-    icon: ImageVector = AppIcons.Settings,
+    icon: ImageVector = AppIcon.SETTINGS.vector,
     title: String = "Settings"
 ) = MenuCellViewModel(
     model = MenuCellModel(

android/app/src/main/java/com/github/ai/simplesplit/android/presentation/core/compose/navigation/Navigator.kt

@@ -8,17 +8,22 @@ import com.arkivanov.decompose.router.stack.StackNavigator
 import com.arkivanov.decompose.value.Value
 import com.github.ai.simplesplit.android.presentation.screens.Screen
 import com.github.ai.simplesplit.android.presentation.screens.root.RootScreenComponent
+import com.github.ai.simplesplit.android.presentation.screens.root.RootViewModel
+import com.github.ai.simplesplit.android.presentation.screens.root.model.RootIntent
+import com.github.ai.simplesplit.android.presentation.screens.root.model.StartActivityEvent
 
 interface Navigator {
     fun getStackNavigation(): StackNavigator<Screen>
     fun getStack(): Value<ChildStack<Screen, ComponentContext>>
     fun getFragmentManager(): FragmentManager
     fun exitNavigation()
+    fun startActivity(event: StartActivityEvent)
 }
 
 class NavigatorImpl(
     private val rootComponent: RootScreenComponent,
-    private val activity: AppCompatActivity
+    private val activity: AppCompatActivity,
+    private val viewModel: RootViewModel
 ) : Navigator {
 
     override fun getStackNavigation(): StackNavigator<Screen> = rootComponent.navigation
@@ -28,4 +33,8 @@ class NavigatorImpl(
     override fun exitNavigation() = activity.finish()
 
     override fun getFragmentManager(): FragmentManager = activity.supportFragmentManager
+
+    override fun startActivity(event: StartActivityEvent) {
+        viewModel.sendIntent(RootIntent.StartActivity(event))
+    }
 }

android/app/src/main/java/com/github/ai/simplesplit/android/presentation/core/compose/navigation/Router.kt

@@ -9,6 +9,7 @@ import com.arkivanov.decompose.router.stack.replaceCurrent
 import com.github.ai.simplesplit.android.presentation.dialogs.Dialog
 import com.github.ai.simplesplit.android.presentation.dialogs.root.BottomSheetRootDialog
 import com.github.ai.simplesplit.android.presentation.screens.Screen
+import com.github.ai.simplesplit.android.presentation.screens.root.model.StartActivityEvent
 import com.github.ai.simplesplit.android.utils.StringUtils
 import com.github.ai.simplesplit.android.utils.mutableStateFlow
 import java.util.concurrent.ConcurrentHashMap
@@ -35,6 +36,8 @@ interface Router {
         screenType: KClass<out ResultOwner>,
         result: Any
     )
+
+    fun startActivity(event: StartActivityEvent)
 }
 
 fun interface ResultListener {
@@ -142,6 +145,12 @@ class RouterImpl : Router {
         resultListeners.remove(key)?.onResult(result)
     }
 
+    override fun startActivity(event: StartActivityEvent) {
+        scope.launch {
+            getNavigatorOrThrow().startActivity(event)
+        }
+    }
+
     private fun isDialogActive(): Boolean {
         return currentDialog != null
     }

android/app/src/main/java/com/github/ai/simplesplit/android/presentation/core/compose/theme/AppIcon.kt

@@ -0,0 +1,57 @@
+package com.github.ai.simplesplit.android.presentation.core.compose.theme
+
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.ArrowBackIos
+import androidx.compose.material.icons.filled.Add
+import androidx.compose.material.icons.filled.AddLink
+import androidx.compose.material.icons.filled.Close
+import androidx.compose.material.icons.filled.Delete
+import androidx.compose.material.icons.filled.Edit
+import androidx.compose.material.icons.filled.ExpandMore
+import androidx.compose.material.icons.filled.FileUpload
+import androidx.compose.material.icons.filled.MoreVert
+import androidx.compose.material.icons.filled.Settings
+import androidx.compose.material.icons.filled.Share
+import androidx.compose.material.icons.outlined.Check
+import androidx.compose.material.icons.outlined.ErrorOutline
+import androidx.compose.material.icons.outlined.Visibility
+import androidx.compose.material.icons.outlined.VisibilityOff
+import androidx.compose.ui.graphics.vector.ImageVector
+
+enum class AppIcon {
+    ARROW_BACK,
+    ADD,
+    LINK,
+    CHECK,
+    MENU,
+    SETTINGS,
+    VISIBILITY_OFF,
+    VISIBILITY_ON,
+    ERROR_CIRCLE,
+    CLOSE,
+    EXPAND_MORE,
+    EDIT,
+    REMOVE,
+    EXPORT,
+    SHARE;
+
+    val vector: ImageVector
+        get() =
+            when (this) {
+                ARROW_BACK -> Icons.AutoMirrored.Filled.ArrowBackIos
+                ADD -> Icons.Filled.Add
+                LINK -> Icons.Filled.AddLink
+                CHECK -> Icons.Outlined.Check
+                MENU -> Icons.Filled.MoreVert
+                SETTINGS -> Icons.Filled.Settings
+                VISIBILITY_OFF -> Icons.Outlined.VisibilityOff
+                VISIBILITY_ON -> Icons.Outlined.Visibility
+                ERROR_CIRCLE -> Icons.Outlined.ErrorOutline
+                CLOSE -> Icons.Filled.Close
+                EXPAND_MORE -> Icons.Filled.ExpandMore
+                EDIT -> Icons.Filled.Edit
+                REMOVE -> Icons.Filled.Delete
+                EXPORT -> Icons.Filled.FileUpload
+                SHARE -> Icons.Filled.Share
+            }
+}