From bc2bb3dff6cb9a13023415a1a1c6e5a4e24b9a6c Mon Sep 17 00:00:00 2001
From: tmdgh1592 <tmdgh1592@naver.com>
Date: Tue, 8 Feb 2022 14:32:24 +0900
Subject: [PATCH] Feature(invite link): "Create custom dynamic link for
 invitation"

- Create custom invitation link with user ID query set

Related to : #102
---
 app/src/main/AndroidManifest.xml              |  9 ++--
 .../inviteLink/InviteLinkActivity.kt          |  9 +++-
 .../lesson/progress/ClassProgressActivity.kt  | 44 +++++++++----------
 3 files changed, 33 insertions(+), 29 deletions(-)

diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index fb7f855..a08547d 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -23,12 +23,15 @@
                 <category android:name="android.intent.category.DEFAULT" />
                 <category android:name="android.intent.category.BROWSABLE" />
 
+                <!-- setLink()에 전달하는 링크와 동일한 host, path, scheme -->
                 <data
-                    android:host="pingpong.class.com"
-                    android:scheme="https"/>
+                    android:host="pingpongservice.page.link"
+                    android:path="/invite"
+                    android:scheme="https" />
 
                 <data
-                    android:host="pingpong.class.com"
+                    android:host="pingpongservice.page.link"
+                    android:path="/invite"
                     android:scheme="http" />
             </intent-filter>
         </activity>
diff --git a/app/src/main/java/com/dnd/sixth/lmsservice/presentation/inviteLink/InviteLinkActivity.kt b/app/src/main/java/com/dnd/sixth/lmsservice/presentation/inviteLink/InviteLinkActivity.kt
index 4fd518e..4ad5582 100644
--- a/app/src/main/java/com/dnd/sixth/lmsservice/presentation/inviteLink/InviteLinkActivity.kt
+++ b/app/src/main/java/com/dnd/sixth/lmsservice/presentation/inviteLink/InviteLinkActivity.kt
@@ -37,10 +37,15 @@ class InviteLinkActivity : BaseActivity<ActivityInviteLinkBinding, InviteLinkVie
                     deepLink = pendingDynamicLinkData.link
                 }
 
+                // 쿼리로 초대한 선생님의 uid가 존재한다면
                 if (deepLink != null &&
-                    deepLink.getBooleanQueryParameter("id", false)
+                    deepLink.getBooleanQueryParameter("uid", false)
                 ) {
-                    val referrerUserId = deepLink.getQueryParameter("id")
+                    /*
+                    * 수업 리스트에 초대하는 로직
+                    * */
+
+                    val referrerUserId = deepLink.getQueryParameter("uid")
                     Toast.makeText(this, "$referrerUserId", Toast.LENGTH_SHORT).show()
                 }
             }
diff --git a/app/src/main/java/com/dnd/sixth/lmsservice/presentation/lesson/progress/ClassProgressActivity.kt b/app/src/main/java/com/dnd/sixth/lmsservice/presentation/lesson/progress/ClassProgressActivity.kt
index 6bd4ffa..a771c62 100644
--- a/app/src/main/java/com/dnd/sixth/lmsservice/presentation/lesson/progress/ClassProgressActivity.kt
+++ b/app/src/main/java/com/dnd/sixth/lmsservice/presentation/lesson/progress/ClassProgressActivity.kt
@@ -9,14 +9,13 @@ import android.view.View
 import android.view.View.GONE
 import android.view.View.VISIBLE
 import androidx.recyclerview.widget.LinearLayoutManager
-import com.dnd.sixth.lmsservice.BuildConfig
 import com.dnd.sixth.lmsservice.R
 import com.dnd.sixth.lmsservice.databinding.ActivityClassProgressBinding
 import com.dnd.sixth.lmsservice.presentation.adapter.recyclerAdapter.TimeLineAdapter
 import com.dnd.sixth.lmsservice.presentation.base.BaseActivity
 import com.dnd.sixth.lmsservice.presentation.feedback.StartFeedBackActivity
 import com.dnd.sixth.lmsservice.presentation.feedback.WriteFeedBackActivity
-import com.google.firebase.dynamiclinks.DynamicLink
+import com.google.firebase.dynamiclinks.DynamicLink.AndroidParameters
 import com.google.firebase.dynamiclinks.FirebaseDynamicLinks
 import org.koin.androidx.viewmodel.ext.android.viewModel
 
@@ -30,7 +29,6 @@ class ClassProgressActivity : BaseActivity<ActivityClassProgressBinding, ClassPr
 
     val REQUEST_CODE = 100
 
-
     //액티비티 초기화 메서드
     override fun initActivity() {
         //
@@ -78,26 +76,24 @@ class ClassProgressActivity : BaseActivity<ActivityClassProgressBinding, ClassPr
 
     private fun invite() {
         val userId = "kim1234" // Query로 사용할 유저 아이디 (Uid로 변경 가능성)
-        val invitationLink = "https://lmsservice.page.link/invite" // 딥 링크 URL
-        val longLink = "https://lmsservice.page.link/?link=https://pingpong.class.com&apn=com.dnd.sixth.lmsservice&id=$userId"
-
-        FirebaseDynamicLinks.getInstance().createDynamicLink()
-            .setLink(Uri.parse(invitationLink))
-            .setLongLink(Uri.parse(longLink))
-            .setDomainUriPrefix("pingpong.class.com")
-            .setAndroidParameters(
-                DynamicLink.AndroidParameters.Builder(packageName)
-                    .setMinimumVersion(1)
-                    .build()
-            ).buildShortDynamicLink().addOnSuccessListener { shortDynamicLink ->
-                showToast(shortDynamicLink.shortLink.toString())
-                shortDynamicLink.shortLink?.let { sendInviteLink(it) }
-            }.addOnFailureListener {
-                if (BuildConfig.DEBUG) {
-                    it.printStackTrace()
-                }
-                showToast("초대하기 기능에 실패했습니다.")
-            }
+
+        // (Manifest에 설정한 scheme, host, path와 동일해야 함.)
+        val invitationLink = "https://pingpongservice.page.link/invite?uid=$userId" // 생성할 다이나믹 링크
+
+        val dynamicLink =
+            FirebaseDynamicLinks.getInstance().createDynamicLink()
+                .setLink(Uri.parse(invitationLink))
+                .setDomainUriPrefix("https://pingpongservice.page.link") // 파이어베이스 다이나믹 링크란에 설정한 Prefix 입력
+                .setAndroidParameters(
+                    AndroidParameters.Builder().build()
+                )
+                .buildShortDynamicLink()
+
+        dynamicLink.addOnSuccessListener { task ->
+            val inviteLink = task.shortLink!!
+            sendInviteLink(inviteLink)
+        }
+
     }
 
 
@@ -115,7 +111,7 @@ class ClassProgressActivity : BaseActivity<ActivityClassProgressBinding, ClassPr
 
         try {
             startActivity(inviteIntent) // 수업 초대를 위해 카카오톡 실행
-        }catch (e: ActivityNotFoundException) {
+        } catch (e: ActivityNotFoundException) {
             // 카카오톡이 설치되어 있지 않은 경우 예외 발생
             showToast("카카오톡이 설치되어 있지 않습니다.")
         }