[FEAT] 코스 상세 페이지 / Firebase 동적 링크로 코스 공유 구현

app/build.gradle

@@ -78,6 +78,7 @@ dependencies {
     implementation 'androidx.core:core:1.9.0'
     implementation 'com.google.firebase:firebase-common-ktx:20.1.0'
     implementation 'androidx.preference:preference-ktx:1.2.1'
+    implementation 'com.google.firebase:firebase-dynamic-links-ktx:21.2.0'
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.5'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'

app/src/main/AndroidManifest.xml

@@ -118,10 +118,9 @@
                 <category android:name="android.intent.category.DEFAULT" />
                 <category android:name="android.intent.category.BROWSABLE" />
 
-                <!-- "kakao${YOUR_NATIVE_APP_KEY}://kakaolink" 형식의 앱 실행 스킴을 설정하는데 사용 -->
                 <data
-                    android:host="kakaolink"
-                    android:scheme="@string/kakao_redirection_scheme" />
+                    android:host="rnnt.page.link"
+                    android:scheme="https" />
             </intent-filter>
         </activity>
 

app/src/main/java/com/runnect/runnect/data/service/TokenAuthenticator.kt

@@ -6,7 +6,6 @@ import android.os.Handler
 import android.os.Looper
 import android.widget.Toast
 import com.jakewharton.retrofit2.converter.kotlinx.serialization.asConverterFactory
-import com.runnect.runnect.BuildConfig
 import com.runnect.runnect.R
 import com.runnect.runnect.application.ApplicationClass
 import com.runnect.runnect.application.PreferenceManager
@@ -41,17 +40,6 @@ class TokenAuthenticator(val context: Context) : Authenticator {
         return null
     }
 
-    private fun clearToken() {
-        PreferenceManager.setString(
-            context,
-            TOKEN_KEY_ACCESS, "none"
-        )
-        PreferenceManager.setString(
-            context,
-            TOKEN_KEY_REFRESH, "none"
-        )
-    }
-
     private suspend inline fun getNewDeviceToken(): Boolean {
         return withContext(Dispatchers.IO) {
             //토큰 재발급
@@ -69,10 +57,9 @@ class TokenAuthenticator(val context: Context) : Authenticator {
             return true
         }.onFailure {
             Timber.tag("test").d("callRefresh-onFailure")
-            //이 부분을 onSuccess 안에 추가해야 하는 것인지, onFailure에 두는 것이 맞는지 헷갈립니다.
             if (it.message == "Unauthorized") {
                 Timber.tag("test").d("callRefresh-onFailure-inner-if")
-                clearToken()
+                PreferenceManager.clear(context)
                 Handler(Looper.getMainLooper()).post {
                     Toast.makeText(
                         context,

app/src/main/java/com/runnect/runnect/presentation/detail/CourseDetailActivity.kt

@@ -1,27 +1,20 @@
 package com.runnect.runnect.presentation.detail
 
 import android.app.Activity
-import android.content.ActivityNotFoundException
 import android.content.Intent
 import android.graphics.Rect
+import android.net.Uri
 import android.os.Bundle
 import android.view.Gravity
 import android.view.MotionEvent
 import android.view.View
 import android.widget.EditText
-import android.widget.Toast
 import androidx.activity.OnBackPressedCallback
 import androidx.activity.viewModels
 import androidx.core.view.isVisible
 import coil.load
-import com.gun0912.tedpermission.provider.TedPermissionProvider.context
-import com.kakao.sdk.common.util.KakaoCustomTabsClient
-import com.kakao.sdk.link.LinkClient
-import com.kakao.sdk.link.WebSharerClient
-import com.kakao.sdk.template.model.Button
-import com.kakao.sdk.template.model.Content
-import com.kakao.sdk.template.model.FeedTemplate
-import com.kakao.sdk.template.model.Link
+import com.google.firebase.dynamiclinks.DynamicLink
+import com.google.firebase.dynamiclinks.FirebaseDynamicLinks
 import com.naver.maps.geometry.LatLng
 import com.runnect.runnect.R
 import com.runnect.runnect.binding.BindingActivity
@@ -90,33 +83,44 @@ class CourseDetailActivity :
 
         Analytics.logClickedItemEvent(VIEW_COURSE_DETAIL)
 
-        initIntentExtraData()
-        updatePublicCourseIdFromDeepLink()
-        getCourseDetail()
-
-        addListener()
-        addObserver()
-        registerBackPressedCallback()
+        updatePublicCourseIdFromDynamicLink { dynamicLinkHandled ->
+            if (!dynamicLinkHandled) {
+                initIntentExtraData()
+            }
+            addListener()
+            addObserver()
+            registerBackPressedCallback()
+            getCourseDetail()
+        }
     }
 
     private fun initIntentExtraData() {
         intent.getCompatibleSerializableExtra<CourseDetailRootScreen>(EXTRA_ROOT_SCREEN)?.let {
             rootScreen = it
         }
-        publicCourseId = intent.getIntExtra(EXTRA_PUBLIC_COURSE_ID, 0)
-    }
-
-    private fun updatePublicCourseIdFromDeepLink() {
-        // 딥링크를 통해 열린 경우
-        if (Intent.ACTION_VIEW == intent.action) {
-            isFromDeepLink = true
-            val uri = intent.data
-            if (uri != null) {
-                // 여기서 androidExecutionParams 값들을 받아와 어떠한 상세 페이지를 띄울지 결정할 수 있음.
-                publicCourseId = uri.getQueryParameter("publicCourseId")!!.toInt()
-                Timber.tag("deeplink-publicCourseId").d("$publicCourseId")
+        publicCourseId = intent.getIntExtra(EXTRA_PUBLIC_COURSE_ID, -1)
+        Timber.tag("intent-publicCourseId").d("$publicCourseId")
+    }
+
+    private fun updatePublicCourseIdFromDynamicLink(completion: (Boolean) -> Unit) {
+        FirebaseDynamicLinks.getInstance().getDynamicLink(intent)
+            .addOnSuccessListener(this) { pendingDynamicLinkData ->
+                val deepLink: Uri? = pendingDynamicLinkData?.link
+                if (deepLink != null) {
+                    isFromDeepLink = true
+                    publicCourseId = deepLink.getQueryParameter("courseId")?.toInt() ?: -1
+                    if (publicCourseId != -1) {
+                        Timber.tag("deeplink-publicCourseId").d("$publicCourseId")
+                        completion(true)
+                        return@addOnSuccessListener
+                    }
+                }
+                completion(false)
+            }
+            .addOnFailureListener(this) { e ->
+                Timber.e("getDynamicLink:onFailure", e)
+                completion(false)
             }
-        }
     }
 
     private fun getCourseDetail() {
@@ -163,7 +167,7 @@ class CourseDetailActivity :
         intent?.let { newIntent ->
             newIntent.getCompatibleSerializableExtra<CourseDetailRootScreen>(EXTRA_ROOT_SCREEN)
                 ?.let { rootScreen = it }
-            publicCourseId = newIntent.getIntExtra(EXTRA_PUBLIC_COURSE_ID, 0)
+            publicCourseId = newIntent.getIntExtra(EXTRA_PUBLIC_COURSE_ID, -1)
             getCourseDetail()
         }
     }
@@ -238,9 +242,42 @@ class CourseDetailActivity :
         }
     }
 
+    private fun sendFirebaseDynamicLink(title: String, desc: String, image: String) {
+        val link = "https://rnnt.page.link/?courseId=$publicCourseId"
+
+        FirebaseDynamicLinks.getInstance().createDynamicLink()
+            .setLink(Uri.parse(link))
+            .setDomainUriPrefix("https://rnnt.page.link")
+            .setAndroidParameters(DynamicLink.AndroidParameters.Builder().build())
+            .setIosParameters(DynamicLink.IosParameters.Builder("com.runnect.Runnect-iOS").build())
+            .setSocialMetaTagParameters(
+                DynamicLink.SocialMetaTagParameters.Builder()
+                    .setTitle(title)
+                    .setDescription(desc)
+                    .setImageUrl(Uri.parse(image))
+                    .build()
+            )
+            .buildShortDynamicLink()
+            .addOnSuccessListener { result ->
+                val shortLink = result.shortLink
+                shareLink(shortLink.toString())
+            }
+            .addOnFailureListener {
+                it.printStackTrace()
+            }
+    }
+
+    private fun shareLink(url: String) {
+        val intent = Intent(Intent.ACTION_SEND).apply {
+            type = "text/plain"
+            putExtra(Intent.EXTRA_TEXT, url)
+        }
+        startActivity(Intent.createChooser(intent, "Share Link"))
+    }
+
     private fun initShareButtonClickListener() {
         binding.btnShare.setOnClickListener {
-            sendKakaoLink(
+            sendFirebaseDynamicLink(
                 title = courseDetail.title,
                 desc = courseDetail.description,
                 image = courseDetail.image
@@ -255,71 +292,6 @@ class CourseDetailActivity :
         }
     }
 
-    // todo: 함수를 더 작게 분리하는 게 좋을 거 같아요! @우남
-    private fun sendKakaoLink(title: String, desc: String, image: String) {
-        // 메시지 템플릿 만들기 (피드형)
-        val defaultFeed = FeedTemplate(
-            content = Content(
-                title = title,
-                description = desc,
-                imageUrl = image,
-                link = Link(
-                    mobileWebUrl = "https://play.google.com/store/apps/details?id=com.runnect.runnect"
-                )
-            ),
-            buttons = listOf(
-                Button(
-                    "자세히 보기",
-                    Link(
-                        //이 부분을 사용해서 어떤 상세페이지를 띄울지 결정할수 있다
-                        androidExecutionParams = mapOf(
-                            "publicCourseId" to publicCourseId.toString(),
-                        )
-                    ),
-                )
-            )
-        )
-
-        // 피드 메시지 보내기
-        if (context?.let { LinkClient.instance.isKakaoLinkAvailable(it) } == true) {
-            // 카카오톡으로 카카오링크 공유 가능
-            context?.let {
-                LinkClient.instance.defaultTemplate(it, defaultFeed) { linkResult, error ->
-                    if (error != null) {
-                        Timber.tag("kakao_link").d("카카오링크 보내기 실패: $error")
-                    } else if (linkResult != null) {
-                        Timber.tag("kakao_link").d("카카오링크 보내기 성공: ${linkResult.intent}")
-
-                        startActivity(linkResult.intent) //카카오톡이 깔려있을 경우 카카오톡으로 넘기기
-
-                        // 카카오링크 보내기에 성공했지만 아래 경고 메시지가 존재할 경우 일부 컨텐츠가 정상 동작하지 않음
-                        Timber.tag("kakao_link").d("Warning Msg: ${linkResult.warningMsg}")
-                        Timber.tag("kakao_link").d("Argument Msg: ${linkResult.argumentMsg}")
-                    }
-                }
-            }
-        } else {  // 카카오톡 미설치: 웹 공유 사용 권장
-            // 웹 공유 예시 코드
-            val sharerUrl = WebSharerClient.instance.defaultTemplateUri(defaultFeed)
-
-            // 1. CustomTabs으로 Chrome 브라우저 열기
-            try {
-                context?.let { KakaoCustomTabsClient.openWithDefault(it, sharerUrl) }
-            } catch (e: UnsupportedOperationException) {
-                // Chrome 브라우저가 없을 때
-                Toast.makeText(context, "chrome 또는 인터넷 브라우저를 설치해주세요", Toast.LENGTH_SHORT).show()
-            }
-
-            // 2. CustomTabs으로 디바이스 기본 브라우저 열기
-            try {
-                context?.let { KakaoCustomTabsClient.open(it, sharerUrl) }
-            } catch (e: ActivityNotFoundException) {
-                // 인터넷 브라우저가 없을 때
-                Toast.makeText(context, "chrome 또는 인터넷 브라우저를 설치해주세요", Toast.LENGTH_SHORT).show()
-            }
-        }
-    }
-
     private fun initStartRunButtonClickListener() {
         binding.btnCourseDetailStartRun.setOnClickListener {
             if (isVisitorMode) {