[chore] 데이터 태깅 / 앰플리튜드 설정하기

.github/workflows/pr_checker.yml

@@ -44,10 +44,12 @@ jobs:
         env:
           AUTH_BASE_URL: ${{ secrets.AUTH_BASE_URL }}
           KAKAO_NATIVE_KEY: ${{ secrets.KAKAO_NATIVE_KEY }}
+          AMPLITUDE_API_KEY: ${{ secrets.AMPLITUDE_API_KEY }}
         run: |
           echo auth.base.url=\"$AUTH_BASE_URL\" >> ./local.properties
           echo kakao.native.key=\"$KAKAO_NATIVE_KEY\" >> ./local.properties
           echo kakaoNativeKey=$KAKAO_NATIVE_KEY >> ./local.properties
+          echo amplitude.api.key=\"AMPLITUDE_API_KEY\" >> ./local.properties
 
 #      - name: Access Firebase Service
 #        run: echo '${{ secrets.GOOGLE_SERVICES_JSON }}' > ./app/google-services.json

app/build.gradle.kts

@@ -31,6 +31,11 @@ android {
             "KAKAO_NATIVE_KEY",
             gradleLocalProperties(rootDir).getProperty("kakao.native.key")
         )
+        buildConfigField(
+            "String",
+            "AMPLITUDE_API_KEY",
+            gradleLocalProperties(rootDir).getProperty("amplitude.api.key")
+        )
 
         manifestPlaceholders["KAKAO_NATIVE_KEY"] = gradleLocalProperties(rootDir).getProperty("kakaoNativeKey")
 
@@ -122,6 +127,7 @@ dependencies {
         implementation(lottie)
         implementation(circleImageView)
         implementation(kakaoLogin)
+        implementation(amplitude)
 
         debugImplementation(flipper)
         debugImplementation(flipperNetwork)

app/src/main/AndroidManifest.xml

@@ -3,6 +3,7 @@
     xmlns:tools="http://schemas.android.com/tools">
 
     <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
 
     <application
         android:name=".WineyApplication"

app/src/main/java/com/android/go/sopt/winey/di/AmplitudeModule.kt

@@ -0,0 +1,26 @@
+package com.android.go.sopt.winey.di
+
+import android.app.Application
+import android.content.Context
+import com.amplitude.api.Amplitude
+import com.amplitude.api.AmplitudeClient
+import com.android.go.sopt.winey.BuildConfig
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.android.qualifiers.ApplicationContext
+import dagger.hilt.components.SingletonComponent
+import javax.inject.Singleton
+
+@Module
+@InstallIn(SingletonComponent::class)
+object AmplitudeModule {
+    @Provides
+    @Singleton
+    fun provideAmplitudeClient(
+        @ApplicationContext context: Context,
+        application: Application
+    ): AmplitudeClient = Amplitude.getInstance()
+        .initialize(context, BuildConfig.AMPLITUDE_API_KEY)
+        .enableForegroundTracking(application)
+}

app/src/main/java/com/android/go/sopt/winey/presentation/main/feed/WineyFeedAdapter.kt

@@ -57,14 +57,16 @@ class WineyFeedAdapter(
         holder.onBind(getItem(position))
     }
 
-    fun updateItem(feedId: Int, isLiked: Boolean, likes: Int) {
+    fun updateItem(feedId: Int, isLiked: Boolean, likes: Int): WineyFeed? {
         snapshot().items.forEachIndexed { index, wineyFeed ->
             if (wineyFeed.feedId == feedId) {
                 wineyFeed.isLiked = isLiked
                 wineyFeed.likes = likes.toLong()
                 notifyItemChanged(index)
+                return wineyFeed
             }
         }
+        return null
     }
 
     companion object {

app/src/main/java/com/android/go/sopt/winey/presentation/main/feed/WineyFeedFragment.kt

@@ -28,6 +28,10 @@ import com.android.go.sopt.winey.presentation.main.feed.detail.DetailActivity
 import com.android.go.sopt.winey.presentation.main.feed.upload.UploadActivity
 import com.android.go.sopt.winey.presentation.main.mypage.MyPageFragment
 import com.android.go.sopt.winey.presentation.main.notification.NotificationActivity
+import com.android.go.sopt.winey.util.amplitude.AmplitudeUtils
+import com.android.go.sopt.winey.util.amplitude.type.EventType
+import com.android.go.sopt.winey.util.amplitude.type.EventType.TYPE_CLICK_FEED_ITEM
+import com.android.go.sopt.winey.util.amplitude.type.EventType.TYPE_CLICK_LIKE
 import com.android.go.sopt.winey.util.binding.BindingFragment
 import com.android.go.sopt.winey.util.fragment.WineyDialogFragment
 import com.android.go.sopt.winey.util.fragment.snackBar
@@ -46,6 +50,8 @@ import kotlinx.coroutines.flow.firstOrNull
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.launch
+import org.json.JSONException
+import org.json.JSONObject
 import timber.log.Timber
 import javax.inject.Inject
 
@@ -63,17 +69,23 @@ class WineyFeedFragment :
     @Inject
     lateinit var dataStoreRepository: DataStoreRepository
 
+    @Inject
+    lateinit var amplitudeUtils: AmplitudeUtils
+
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
-        removeRecyclerviewItemChangeAnimation()
+        amplitudeUtils.logEvent("view_homefeed")
+
         binding.vm = mainViewModel
         mainViewModel.getHasNewNoti()
+
         initAdapter()
         setSwipeRefreshListener()
         initFabClickListener()
         initGetFeedStateObserver()
         initPostLikeStateObserver()
         initNotificationButtonClickListener()
+        removeRecyclerviewItemChangeAnimation()
     }
 
     override fun onStart() {
@@ -106,7 +118,10 @@ class WineyFeedFragment :
             onPopupMenuClicked = { anchorView, wineyFeed ->
                 showFeedPopupMenu(anchorView, wineyFeed)
             },
-            toFeedDetail = { wineyFeed -> navigateToDetail(wineyFeed) }
+            toFeedDetail = { wineyFeed ->
+                sendWineyFeedEvent(TYPE_CLICK_FEED_ITEM, wineyFeed)
+                navigateToDetail(wineyFeed)
+            }
         )
         binding.rvWineyfeedPost.adapter = ConcatAdapter(
             wineyFeedHeaderAdapter,
@@ -247,11 +262,13 @@ class WineyFeedFragment :
         viewModel.postWineyFeedLikeState.flowWithLifecycle(viewLifeCycle).onEach { state ->
             when (state) {
                 is UiState.Success -> {
-                    wineyFeedAdapter.updateItem(
+                    val item = wineyFeedAdapter.updateItem(
                         state.data.data.feedId,
                         state.data.data.isLiked,
                         state.data.data.likes
-                    )
+                    ) ?: return@onEach
+
+                    sendWineyFeedEvent(TYPE_CLICK_LIKE, item)
                 }
 
                 is UiState.Failure -> {
@@ -265,6 +282,7 @@ class WineyFeedFragment :
 
     private fun initFabClickListener() {
         binding.btnWineyfeedFloating.setOnSingleClickListener {
+            amplitudeUtils.logEvent("click_write_contents")
             initGetUserStateObserver()
         }
     }
@@ -298,20 +316,48 @@ class WineyFeedFragment :
 
     private fun isGoalValid(data: User?) {
         if (data?.isOver == true) {
-            val dialog = WineyDialogFragment(
-                stringOf(R.string.wineyfeed_goal_dialog_title),
-                stringOf(R.string.wineyfeed_goal_dialog_subtitle),
-                stringOf(R.string.wineyfeed_goal_dialog_negative_button),
-                stringOf(R.string.wineyfeed_goal_dialog_positive_button),
-                handleNegativeButton = {},
-                handlePositiveButton = { navigateTo<MyPageFragment>() }
-            )
-            dialog.show(parentFragmentManager, TAG_GOAL_DIALOG)
+            showGoalSettingDialog()
         } else {
             navigateToUpload()
         }
     }
 
+    private fun showGoalSettingDialog() {
+        amplitudeUtils.logEvent("view_goalsetting_popup")
+
+        val dialog = WineyDialogFragment(
+            stringOf(R.string.wineyfeed_goal_dialog_title),
+            stringOf(R.string.wineyfeed_goal_dialog_subtitle),
+            stringOf(R.string.wineyfeed_goal_dialog_negative_button),
+            stringOf(R.string.wineyfeed_goal_dialog_positive_button),
+            handleNegativeButton = {
+                sendDialogClickEvent(false)
+            },
+            handlePositiveButton = {
+                sendDialogClickEvent(true)
+                navigateTo<MyPageFragment>()
+            }
+        )
+        dialog.show(parentFragmentManager, TAG_GOAL_DIALOG)
+    }
+
+    private fun sendDialogClickEvent(isNavigate: Boolean) {
+        val eventProperties = JSONObject()
+
+        try {
+            if (isNavigate) {
+                eventProperties.put("method", "yes")
+            } else {
+                eventProperties.put("method", "no")
+            }
+        } catch (e: JSONException) {
+            System.err.println("Invalid JSON")
+            e.printStackTrace()
+        }
+
+        amplitudeUtils.logEvent("click_goalsetting", eventProperties)
+    }
+
     private inline fun <reified T : Fragment> navigateTo() {
         parentFragmentManager.commit {
             replace<T>(R.id.fcv_main, T::class.simpleName)
@@ -342,6 +388,35 @@ class WineyFeedFragment :
         startActivity(intent)
     }
 
+    private fun sendWineyFeedEvent(type: EventType, feed: WineyFeed) {
+        val eventProperties = JSONObject()
+
+        try {
+            eventProperties.put("article_id", feed.feedId)
+                .put("like_count", feed.likes)
+                .put("comment_count", feed.comments)
+
+            if (type == TYPE_CLICK_LIKE) {
+                eventProperties.put("from", "feed")
+            }
+        } catch (e: JSONException) {
+            System.err.println("Invalid JSON")
+            e.printStackTrace()
+        }
+
+        when (type) {
+            TYPE_CLICK_FEED_ITEM -> amplitudeUtils.logEvent(
+                "click_homefeed_contents",
+                eventProperties
+            )
+
+            TYPE_CLICK_LIKE ->
+                amplitudeUtils.logEvent("click_like", eventProperties)
+
+            else -> {}
+        }
+    }
+
     companion object {
         private const val MSG_WINEYFEED_ERROR = "ERROR"
         private const val TAG_GOAL_DIALOG = "NO_GOAL_DIALOG"

app/src/main/java/com/android/go/sopt/winey/presentation/main/feed/detail/DetailActivity.kt

@@ -18,6 +18,8 @@ import com.android.go.sopt.winey.domain.entity.DetailFeed
 import com.android.go.sopt.winey.domain.repository.DataStoreRepository
 import com.android.go.sopt.winey.presentation.main.MainActivity
 import com.android.go.sopt.winey.util.activity.hideKeyboard
+import com.android.go.sopt.winey.util.amplitude.AmplitudeUtils
+import com.android.go.sopt.winey.util.amplitude.type.EventType
 import com.android.go.sopt.winey.util.binding.BindingActivity
 import com.android.go.sopt.winey.util.context.colorOf
 import com.android.go.sopt.winey.util.context.snackBar
@@ -31,6 +33,8 @@ import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.launch
+import org.json.JSONException
+import org.json.JSONObject
 import timber.log.Timber
 import javax.inject.Inject
 
@@ -52,25 +56,28 @@ class DetailActivity : BindingActivity<ActivityDetailBinding>(R.layout.activity_
     @Inject
     lateinit var dataStoreRepository: DataStoreRepository
 
+    @Inject
+    lateinit var amplitudeUtils: AmplitudeUtils
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        binding.vm = viewModel
-        removeRecyclerviewItemChangeAnimation()
-        initBackButtonClickListener()
 
+        binding.vm = viewModel
         viewModel.getFeedDetail(feedId)
+
         initGetFeedDetailObserver()
         initPostLikeStateObserver()
         initDeleteFeedStateObserver()
-
-        initCommentAdapter()
-        initCommentCreateButtonClickListener()
         initPostCommentStateObserver()
         initDeleteCommentStateObserver()
 
+        initCommentAdapter()
+        initCommentCreateButtonClickListener()
         initEditTextFocusChangeListener()
         updateStatusBarColor()
-        binding.tvCommentCreate.bringToFront()
+
+        removeRecyclerviewItemChangeAnimation()
+        initBackButtonClickListener()
     }
 
     private fun updateStatusBarColor() {
@@ -272,6 +279,8 @@ class DetailActivity : BindingActivity<ActivityDetailBinding>(R.layout.activity_
 
                     val commentList = detailFeed.commentList
                     switchCommentContainer(commentList)
+
+                    sendEventToAmplitude(EventType.TYPE_VIEW_SCREEN, detailFeed)
                 }
 
                 is UiState.Failure -> {
@@ -299,7 +308,8 @@ class DetailActivity : BindingActivity<ActivityDetailBinding>(R.layout.activity_
                 is UiState.Success -> {
                     val isLiked = state.data.data.isLiked
                     val likes = state.data.data.likes.toLong()
-                    detailFeedAdapter.updateLikeNumber(isLiked, likes)
+                    val feed = detailFeedAdapter.updateLikeNumber(isLiked, likes)
+                    sendEventToAmplitude(EventType.TYPE_CLICK_LIKE, feed)
                 }
 
                 is UiState.Failure -> {
@@ -415,6 +425,33 @@ class DetailActivity : BindingActivity<ActivityDetailBinding>(R.layout.activity_
         showAsDropDown(anchorView, -POPUP_MENU_POS_OFFSET, -POPUP_MENU_POS_OFFSET, Gravity.END)
     }
 
+    private fun sendEventToAmplitude(type: EventType, feed: DetailFeed) {
+        val eventProperties = JSONObject()
+
+        try {
+            eventProperties.put("article_id", feed.feedId)
+                .put("like_count", feed.likes)
+                .put("comment_count", feed.comments)
+
+            if (type == EventType.TYPE_CLICK_LIKE) {
+                eventProperties.put("from", "article")
+            }
+        } catch (e: JSONException) {
+            System.err.println("Invalid JSON")
+            e.printStackTrace()
+        }
+
+        when (type) {
+            EventType.TYPE_VIEW_SCREEN -> amplitudeUtils.logEvent(
+                "view_detail_contents",
+                eventProperties
+            )
+
+            EventType.TYPE_CLICK_LIKE -> amplitudeUtils.logEvent("click_like", eventProperties)
+            else -> {}
+        }
+    }
+
     companion object {
         private const val KEY_FEED_ID = "feedId"
         private const val KEY_FEED_WRITER_ID = "feedWriterId"

app/src/main/java/com/android/go/sopt/winey/presentation/main/feed/detail/DetailFeedAdapter.kt

@@ -27,10 +27,11 @@ class DetailFeedAdapter(
         holder.bind(detailFeed)
     }
 
-    fun updateLikeNumber(isLiked: Boolean, likes: Long) {
+    fun updateLikeNumber(isLiked: Boolean, likes: Long): DetailFeed {
         detailFeed.isLiked = isLiked // 이미지 변경
         detailFeed.likes = likes // 개수 변경
         notifyItemChanged(0)
+        return detailFeed
     }
 
     fun updateCommentNumber(comments: Long) {