Merge pull request #373 from DKU-Dgaja/an-feat(#359)-앱-실행-시-token-유효하면-로그인-생략하는-기능-구현

[AN] feat(#359): 앱 실행 시 token 유효하면 로그인 생략하는 기능 구현

Author: saesang

android/gitudy/presentation/src/main/java/com/takseha/presentation/adapter/FeedRVAdapter.kt

@@ -46,8 +46,10 @@ class FeedRVAdapter(val context : Context, val studyInfoList : List<StudyInfo>)
     override fun onBindViewHolder(holder: ViewHolder, position: Int) {
         if (studyInfoList[position].profileImageUrl.isEmpty()) {
             holder.backgroundColor.setBackgroundColor(Color.parseColor(backgroundColorList[position % 6]))
-        } else {
+        } else if (studyInfoList[position].profileImageUrl != "string") {
             holder.backgroundColor.setBackgroundColor(Color.parseColor(studyInfoList[position].profileImageUrl))
+        } else {
+            holder.backgroundColor.setBackgroundColor(Color.parseColor(backgroundColorList[position % 6]))
         }
         holder.studyName.text = studyInfoList[position].topic
         holder.commitRule.text = setCommitRule(studyInfoList[position].periodType)

android/gitudy/presentation/src/main/java/com/takseha/presentation/ui/SplashActivity.kt

@@ -5,27 +5,53 @@ import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
 import android.os.Handler
 import android.os.Looper
+import android.util.Log
+import androidx.activity.viewModels
 import androidx.core.content.ContextCompat
+import androidx.lifecycle.lifecycleScope
 import com.takseha.presentation.R
 import com.takseha.presentation.ui.auth.LoginActivity
+import com.takseha.presentation.ui.home.MainHomeActivity
+import com.takseha.presentation.viewmodel.auth.SplashViewModel
+import kotlinx.coroutines.flow.collectLatest
+import kotlinx.coroutines.launch
 
 class SplashActivity : AppCompatActivity() {
+    private val viewModel: SplashViewModel by viewModels()
     /*
     TODO :
      리팩토링 시 구현해야 할 것
      1. splash 화면에서 info api 연동해서 role 확인 -> 자동로그인 기능 구현(로그인 및 회원가입 화면 pass 하는 로직 구현)
      2. 닉네임 특수기호(이모티콘) 입력 불가하도록 하는 기능 추가
-     3. githubId 유효성 검사
      */
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_splash)
         window.statusBarColor = ContextCompat.getColor(this, R.color.BACKGROUND)
 
-        Handler(Looper.getMainLooper()).postDelayed({
-            startActivity(Intent(this, LoginActivity::class.java))
-            finish()
-        }, 2000)
+        lifecycleScope.launch {
+            viewModel.checkAvailableToken()
+        }
+        lifecycleScope.launch {
+            viewModel.availableTokenCheck.observe(this@SplashActivity) {
+                setMainHome(it)
+                Log.d("SplashActivity", it.toString())
+            }
+        }
+    }
+
+    private fun setMainHome(availableTokenState: Boolean) {
+        if (availableTokenState) {
+            Handler(Looper.getMainLooper()).postDelayed({
+                startActivity(Intent(this, MainHomeActivity::class.java))
+                finish()
+            }, 2000)
+        } else {
+            Handler(Looper.getMainLooper()).postDelayed({
+                startActivity(Intent(this, LoginActivity::class.java))
+                finish()
+            }, 2000)
+        }
     }
 }

android/gitudy/presentation/src/main/java/com/takseha/presentation/viewmodel/auth/SplashViewModel.kt

@@ -0,0 +1,47 @@
+package com.takseha.presentation.viewmodel.auth
+
+import android.app.Application
+import android.util.Log
+import androidx.lifecycle.AndroidViewModel
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import com.takseha.common.model.SPKey
+import com.takseha.common.util.SP
+import com.takseha.data.repository.auth.GitudyAuthRepository
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.asStateFlow
+
+class SplashViewModel(application: Application) : AndroidViewModel(application) {
+    private var gitudyAuthRepository: GitudyAuthRepository = GitudyAuthRepository()
+    private val prefs = SP(getApplication())
+
+    private val bearerToken = "Bearer ${prefs.loadPref(SPKey.ACCESS_TOKEN, "0")} ${
+        prefs.loadPref(SPKey.REFRESH_TOKEN, "0")
+    }"
+
+    private var _availableTokenCheck = MutableLiveData<Boolean>()
+    val availableTokenCheck : LiveData<Boolean>
+        get() = _availableTokenCheck
+
+    suspend fun checkAvailableToken() {
+        val checkTokenResponse = gitudyAuthRepository.getUserInfo(bearerToken)
+        Log.d("SplashViewModel", bearerToken)
+
+        if (checkTokenResponse.isSuccessful) {
+            val resCode = checkTokenResponse.body()!!.resCode
+            val resMsg = checkTokenResponse.body()!!.resMsg
+
+            if (resCode == 200 && resMsg == "OK") {
+                _availableTokenCheck.value = true
+            } else {
+                _availableTokenCheck.value = false
+                Log.e("SplashViewModel", "https status error: $resCode, $resMsg")
+            }
+        } else {
+            Log.e(
+                "SplashViewModel",
+                "tokenResponse status: ${checkTokenResponse.code()}\ntokenResponse message: ${checkTokenResponse.message()}"
+            )
+        }
+    }
+}