🔀 :: (#698) 급식 위젯

app/build.gradle.kts

@@ -17,8 +17,8 @@ android {
  minSdk = libs.versions.minSdk.get().toInt()
  targetSdk = libs.versions.targetSdk.get().toInt()
 
- versionCode = 15
- versionName = "1.3.6"
+ versionCode = 16
+ versionName = "1.3.7"
 
  testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
  }
@@ -66,6 +66,8 @@ dependencies {
  implementation(project(ProjectPaths.Core.PROJECT))
  implementation(project(ProjectPaths.Core.SCHOOL))
  implementation(project(ProjectPaths.Core.UI))
+ implementation(project(ProjectPaths.Core.NOTIFICATION))
+ implementation(project(ProjectPaths.Core.DEVICE))
  implementation(project(ProjectPaths.Core.WIDGET))
 
  implementation(project(ProjectPaths.DATA))
@@ -125,6 +127,10 @@ dependencies {
 
  implementation(libs.app.update)
 
+ implementation(platform(libs.firebase.bom))
+ implementation(libs.firebase.messaging)
+ implementation(libs.firebase.analytics)
+
  implementation(libs.androidx.work.runtime.ktx)
 
  implementation(libs.androidx.hilt.work)

app/src/main/AndroidManifest.xml

@@ -38,6 +38,18 @@
  <category android:name="android.intent.category.LAUNCHER" />
  </intent-filter>
  </activity>
+ <service android:name=".service.DmsMessagingService"
+ android:exported="true">
+ <intent-filter>
+ <action android:name="com.google.firebase.MESSAGING_EVENT" />
+ </intent-filter>
+ </service>
+ <meta-data
+ android:name="om.google.firebase.messaging.default_notification_icon"
+ android:resource="@drawable/ic_logo_image"/>
+ <meta-data
+ android:name="com.google.firebase.messaging.default_notification_channel_id"
+ android:value="@string/default_notification_channel_id" />
 
  <receiver
  android:name="team.aliens.dms.android.core.widget.meal.MealWidgetReceiver"

app/src/main/java/team/aliens/dms/android/app/MainActivity.kt

@@ -7,14 +7,19 @@ import androidx.activity.compose.setContent
 import androidx.compose.material3.windowsizeclass.ExperimentalMaterial3WindowSizeClassApi
 import androidx.compose.material3.windowsizeclass.calculateWindowSizeClass
 import androidx.core.view.WindowCompat
+import androidx.lifecycle.lifecycleScope
 import com.google.accompanist.adaptive.calculateDisplayFeatures
 import com.google.android.play.core.appupdate.AppUpdateManagerFactory
 import com.google.android.play.core.install.model.AppUpdateType
 import com.google.android.play.core.install.model.UpdateAvailability
 import dagger.hilt.android.AndroidEntryPoint
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.launch
 import team.aliens.dms.android.core.designsystem.DmsTheme
 import team.aliens.dms.android.core.jwt.di.IsJwtAvailable
+import team.aliens.dms.android.core.notification.DeviceTokenManager
 import javax.inject.Inject
 
 @AndroidEntryPoint
@@ -24,6 +29,9 @@ class MainActivity : ComponentActivity() {
  @Inject
  lateinit var isJwtAvailable: StateFlow<Boolean>
 
+ @Inject
+ lateinit var deviceTokenManager: DeviceTokenManager
+
  @OptIn(ExperimentalMaterial3WindowSizeClassApi::class)
  override fun onCreate(savedInstanceState: Bundle?) {
  super.onCreate(savedInstanceState)
@@ -46,6 +54,10 @@ class MainActivity : ComponentActivity() {
  )
  }
  }
+
+ lifecycleScope.launch {
+ deviceTokenManager.fetchDeviceToken()
+ }
  }
 
  private fun checkAppUpdate() {

app/src/main/java/team/aliens/dms/android/app/service/DmsMessagingService.kt

@@ -0,0 +1,42 @@
+package team.aliens.dms.android.app.service
+
+import android.os.Build
+import androidx.annotation.RequiresApi
+import com.google.firebase.messaging.FirebaseMessagingService
+import com.google.firebase.messaging.RemoteMessage
+import dagger.hilt.android.AndroidEntryPoint
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import team.aliens.dms.android.core.notification.DeviceTokenManager
+import team.aliens.dms.android.core.notification.NotificationManager
+import javax.inject.Inject
+
+@AndroidEntryPoint
+class DmsMessagingService : FirebaseMessagingService() {
+
+ @Inject
+ lateinit var deviceTokenManager: DeviceTokenManager
+
+ private val notificationManager: NotificationManager by lazy {
+ NotificationManager(context = this)
+ }
+
+ override fun onNewToken(deviceToken: String) {
+ super.onNewToken(deviceToken)
+ CoroutineScope(Dispatchers.IO).launch {
+ deviceTokenManager.saveDeviceToken(deviceToken = deviceToken)
+ }
+ }
+
+ override fun onMessageReceived(message: RemoteMessage) {
+ super.onMessageReceived(message)
+ message.notification?.run {
+ notificationManager.setNotificationContent(
+ title = title,
+ body = body,
+ )
+ }
+ notificationManager.sendNotification()
+ }
+}

app/src/main/res/values/strings.xml

@@ -1,4 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
  <string name="app_name" translatable="false">DMS</string>
+ <string name="default_notification_channel_id">team.aliens.dms.android</string>
 </resources>

build.gradle.kts

@@ -1,6 +1,17 @@
 // TODO: Remove once KTIJ-19369 is fixed
 @file:Suppress("DSL_SCOPE_VIOLATION")
 
+buildscript {
+ repositories {
+ google()
+ mavenCentral()
+ }
+
+ dependencies {
+ classpath(libs.google.services)
+ }
+}
+
 plugins {
  alias(libs.plugins.android.application) apply false
  alias(libs.plugins.android.library) apply false

buildSrc/src/main/kotlin/ProjectPaths.kt

@@ -15,6 +15,8 @@ object ProjectPaths {
  const val SCHOOL = ":core:school"
  const val UI = ":core:ui"
  const val FILE = ":core:file"
+ const val NOTIFICATION = ":core:notification"
+ const val DEVICE = ":core:device"
  const val WIDGET = ":core:widget"
  }
 

core/design-system/src/main/java/team/aliens/dms/android/core/designsystem/Buttons.kt

@@ -39,7 +39,7 @@ import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
 
 @Composable
-fun Button(
+private fun Button(
  onClick: () -> Unit,
  modifier: Modifier = Modifier,
  enabled: Boolean = true,
@@ -63,7 +63,7 @@ fun Button(
  contentColor = contentColor,
  shadowElevation = shadowElevation,
  border = border,
- interactionSource = interactionSource
+ interactionSource = interactionSource,
  ) {
  CompositionLocalProvider(LocalContentColor provides contentColor) {
  ProvideTextStyle(value = DmsTheme.typography.button) {

core/design-system/src/main/java/team/aliens/dms/android/core/designsystem/Picker.kt

@@ -0,0 +1,115 @@
+package team.aliens.dms.android.core.designsystem
+
+import androidx.compose.foundation.ExperimentalFoundationApi
+import androidx.compose.foundation.gestures.snapping.rememberSnapFlingBehavior
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.rememberLazyListState
+import androidx.compose.material3.LocalContentColor
+import androidx.compose.material3.LocalTextStyle
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableIntStateOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.runtime.snapshotFlow
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.drawWithContent
+import androidx.compose.ui.graphics.BlendMode
+import androidx.compose.ui.graphics.Brush
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.CompositingStrategy
+import androidx.compose.ui.graphics.graphicsLayer
+import androidx.compose.ui.layout.onSizeChanged
+import androidx.compose.ui.platform.LocalDensity
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.style.TextOverflow
+import kotlinx.coroutines.flow.distinctUntilChanged
+import kotlinx.coroutines.flow.map
+
+@OptIn(ExperimentalFoundationApi::class)
+@Composable
+fun Picker(
+ items: List<String>,
+ state: PickerState = rememberPickerState(),
+ modifier: Modifier = Modifier,
+ startIndex: Int = 0,
+ visibleItemsCount: Int = 3,
+ textModifier: Modifier = Modifier,
+ textStyle: TextStyle = LocalTextStyle.current,
+) {
+ val visibleItemsMiddle = visibleItemsCount / 2
+ val listScrollCount = Integer.MAX_VALUE
+ val listScrollMiddle = listScrollCount / 2
+ val listStartIndex = listScrollMiddle - listScrollMiddle % items.size - visibleItemsMiddle + startIndex
+
+ fun getItem(index: Int) = items[index % items.size]
+
+ val listState = rememberLazyListState(initialFirstVisibleItemIndex = listStartIndex)
+ val flingBehavior = rememberSnapFlingBehavior(lazyListState = listState)
+
+ val itemHeightPixels = remember { mutableIntStateOf(0) }
+ val itemHeightDp = pixelsToDp(itemHeightPixels.value)
+
+ val fadingEdgeGradient = remember {
+ Brush.verticalGradient(
+ 0f to Color.Transparent,
+ 0.5f to Color.Black,
+ 1f to Color.Transparent
+ )
+ }
+
+ LaunchedEffect(listState) {
+ snapshotFlow { listState.firstVisibleItemIndex }
+ .map { index -> getItem(index + visibleItemsMiddle) }
+ .distinctUntilChanged()
+ .collect { item -> state.selectedItem = item }
+ }
+
+ Box(modifier = modifier) {
+ LazyColumn(
+ state = listState,
+ flingBehavior = flingBehavior,
+ horizontalAlignment = Alignment.CenterHorizontally,
+ modifier = Modifier
+ .fillMaxWidth()
+ .height(itemHeightDp * visibleItemsCount)
+ .fadingEdge(fadingEdgeGradient)
+ ) {
+ items(listScrollCount) { index ->
+ Text(
+ text = getItem(index),
+ maxLines = 1,
+ overflow = TextOverflow.Ellipsis,
+ style = textStyle,
+ modifier = Modifier
+ .onSizeChanged { size -> itemHeightPixels.value = size.height }
+ .then(textModifier)
+ )
+ }
+ }
+ }
+}
+
+private fun Modifier.fadingEdge(brush: Brush) = this
+ .graphicsLayer(compositingStrategy = CompositingStrategy.Offscreen)
+ .drawWithContent {
+ drawContent()
+ drawRect(brush = brush, blendMode = BlendMode.DstIn)
+ }
+
+@Composable
+private fun pixelsToDp(pixels: Int) = with(LocalDensity.current) { pixels.toDp() }
+
+@Composable
+fun rememberPickerState() = remember { PickerState() }
+
+class PickerState {
+ var selectedItem by mutableStateOf("")
+}

core/device/.gitignore

@@ -0,0 +1 @@
+/build

core/device/build.gradle.kts

@@ -0,0 +1,53 @@
+plugins {
+ alias(libs.plugins.android.library)
+ alias(libs.plugins.kotlin.android)
+ alias(libs.plugins.hilt)
+ alias(libs.plugins.ksp)
+}
+
+android {
+ namespace = "team.aliens.dms.android.core.device"
+ compileSdk = libs.versions.compileSdk.get().toInt()
+
+ defaultConfig {
+ minSdk = libs.versions.minSdk.get().toInt()
+
+ testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+ consumerProguardFiles("consumer-rules.pro")
+ }
+
+ buildTypes {
+ release {
+ isMinifyEnabled = false
+ proguardFiles(
+ getDefaultProguardFile("proguard-android-optimize.txt"),
+ "proguard-rules.pro"
+ )
+ }
+ }
+
+ compileOptions {
+ sourceCompatibility = Versions.java
+ targetCompatibility = Versions.java
+ }
+
+ kotlinOptions {
+ jvmTarget = Versions.java.toString()
+ }
+}
+
+dependencies {
+ implementation(project(ProjectPaths.Core.DATASTORE))
+
+ implementation(libs.androidx.core)
+ implementation(libs.androidx.appcompat)
+ implementation(libs.material)
+ testImplementation(libs.junit)
+ androidTestImplementation(libs.androidx.junit)
+ androidTestImplementation(libs.androidx.espresso)
+
+ implementation(libs.androidx.datastore.preferences)
+
+ implementation(libs.hilt)
+ ksp(libs.hilt.compiler)
+}

core/device/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile