[#1011] Add Google auth laucnher

app/src/main/java/org/sopt/official/feature/auth/authenticator/rememberGoogleExecutor.kt

@@ -0,0 +1,45 @@
+package org.sopt.official.feature.auth.authenticator
+
+import android.app.Activity
+import android.content.Intent
+import androidx.activity.compose.ManagedActivityResultLauncher
+import androidx.activity.compose.rememberLauncherForActivityResult
+import androidx.activity.result.ActivityResult
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.rememberCoroutineScope
+import com.google.android.gms.auth.api.signin.GoogleSignIn
+import com.google.android.gms.auth.api.signin.GoogleSignInAccount
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.tasks.await
+import org.sopt.official.common.coroutines.suspendRunCatching
+import timber.log.Timber
+
+@Composable
+fun rememberGoogleExecutor(
+    onSignInSuccess: (GoogleSignInAccount) -> Unit,
+    onSignInFailed: (Throwable) -> Unit = { Timber.e(it) }
+): ManagedActivityResultLauncher<Intent, ActivityResult> {
+    val scope = rememberCoroutineScope()
+
+    val launcher = rememberLauncherForActivityResult(
+        contract = ActivityResultContracts.StartActivityForResult()
+    ) { result ->
+        if (result.resultCode == Activity.RESULT_OK) {
+            val data = result.data
+            scope.launch {
+                suspendRunCatching {
+                    GoogleSignIn.getSignedInAccountFromIntent(data).await()
+                }.onSuccess {
+                    onSignInSuccess(it)
+                }.onFailure {
+                    onSignInFailed(it)
+                }
+            }
+        } else {
+            Timber.d("Google Sign-In canceled.")
+        }
+    }
+
+    return launcher
+}