✨ Feat: AppNavHost 구현

Author: dogmania

core/navigation/src/main/java/com/twix/navigation/AppNavHost.kt

@@ -0,0 +1,60 @@
+package com.twix.navigation
+
+import androidx.compose.animation.core.FastOutSlowInEasing
+import androidx.compose.animation.core.tween
+import androidx.compose.animation.slideInHorizontally
+import androidx.compose.animation.slideOutHorizontally
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.navigation.compose.NavHost
+import androidx.navigation.compose.rememberNavController
+import com.twix.navigation.base.NavGraphContributor
+import org.koin.compose.getKoin
+
+@Composable
+fun AppNavHost() {
+    val navController = rememberNavController()
+    val koin = getKoin()
+    val contributors = remember {
+        koin.getAll<NavGraphContributor>().sortedBy { it.priority }
+    }
+    val start = contributors
+        .firstOrNull { it.graphRoute == NavRoutes.LoginGraph }
+        ?.graphRoute
+        ?: error("해당 Graph를 찾을 수 없습니다.")
+    val duration = 300
+
+    NavHost(
+        navController = navController,
+        startDestination = start.route,
+        enterTransition = {
+            slideInHorizontally(
+                initialOffsetX = { fullWidth -> fullWidth },
+                animationSpec = tween(duration, easing = FastOutSlowInEasing)
+            )
+        },
+        exitTransition = {
+            slideOutHorizontally(
+                targetOffsetX = { fullWidth -> -fullWidth },
+                animationSpec = tween(duration, easing = FastOutSlowInEasing)
+            )
+        },
+        popEnterTransition = {
+            slideInHorizontally(
+                initialOffsetX = { fullWidth -> -fullWidth },
+                animationSpec = tween(duration, easing = FastOutSlowInEasing)
+            )
+        },
+        popExitTransition = {
+            slideOutHorizontally(
+                targetOffsetX = { fullWidth -> fullWidth },
+                animationSpec = tween(duration, easing = FastOutSlowInEasing)
+            )
+        },
+        modifier = Modifier.fillMaxSize()
+    ) {
+        contributors.forEach { with(it) { registerGraph(navController) } }
+    }
+}