[Android] feat: 레시피 추천 목록 프로토타입 구현(#13)

Android/app/build.gradle.kts

@@ -1,6 +1,8 @@
 plugins {
     alias(libs.plugins.android.application)
     alias(libs.plugins.jetbrains.kotlin.android)
+    alias(libs.plugins.org.jetbrains.kotlin.kapt)
+    alias(libs.plugins.hilt)
 }
 
 android {
@@ -59,11 +61,26 @@ dependencies {
     implementation(libs.androidx.ui.graphics)
     implementation(libs.androidx.ui.tooling.preview)
     implementation(libs.androidx.material3)
+    implementation(libs.androidx.lifecycle.runtime.compose.android)
     testImplementation(libs.junit)
     androidTestImplementation(libs.androidx.junit)
     androidTestImplementation(libs.androidx.espresso.core)
     androidTestImplementation(platform(libs.androidx.compose.bom))
     androidTestImplementation(libs.androidx.ui.test.junit4)
     debugImplementation(libs.androidx.ui.tooling)
     debugImplementation(libs.androidx.ui.test.manifest)
+
+    implementation(libs.dagger.hilt.android)
+    kapt(libs.dagger.hilt.compiler)
+    implementation(libs.lifecycle.viewmodel.ktx)
+
+    // navigation
+    implementation(libs.navigation.compose)
+    implementation(libs.hilt.navigation.compose)
+
+    // status bar
+    implementation(libs.accompanist.systemuicontroller)
+
+    // glide
+    implementation(libs.glide.compose)
 }

Android/app/src/main/AndroidManifest.xml

@@ -2,7 +2,10 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
 
+    <uses-permission android:name="android.permission.INTERNET" />
+
     <application
+        android:name=".BanchangoApplication"
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
         android:fullBackupContent="@xml/backup_rules"
@@ -11,9 +14,9 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.Banchango"
-        tools:targetApi="31">
+        tools:targetApi="34">
         <activity
-            android:name=".MainActivity"
+            android:name=".presentation.reciperecommend.MainActivity"
             android:exported="true"
             android:label="@string/app_name"
             android:theme="@style/Theme.Banchango">

Android/app/src/main/java/com/sundaegukbap/banchango/BanchangoApplication.kt

@@ -0,0 +1,7 @@
+package com.sundaegukbap.banchango
+
+import android.app.Application
+import dagger.hilt.android.HiltAndroidApp
+
+@HiltAndroidApp
+class BanchangoApplication : Application()

Android/app/src/main/java/com/sundaegukbap/banchango/core/designsystem/NetworkImage.kt

@@ -0,0 +1,25 @@
+package com.sundaegukbap.banchango.core.designsystem
+
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.painter.ColorPainter
+import androidx.compose.ui.layout.ContentScale
+import com.bumptech.glide.integration.compose.ExperimentalGlideComposeApi
+import com.bumptech.glide.integration.compose.GlideImage
+import com.bumptech.glide.integration.compose.placeholder
+
+@OptIn(ExperimentalGlideComposeApi::class)
+@Composable
+fun NetworkImage(modifier: Modifier, url: String) {
+    GlideImage(
+        model = url,
+        contentScale = ContentScale.Crop,
+        contentDescription = null,
+        modifier = modifier.fillMaxSize(),
+        loading = placeholder(ColorPainter(Color(0xD9FFFFFF))),
+        failure = placeholder(ColorPainter(Color(0xD9FFFFFF))),
+    )
+}
+

Android/app/src/main/java/com/sundaegukbap/banchango/model/Recipe.kt

@@ -0,0 +1,14 @@
+package com.sundaegukbap.banchango.model
+
+data class Recipe(
+    val id: Long,
+    val name: String,
+    val introduction: String,
+    val image: String,
+    val link: String,
+    val cookingTime: Int,
+    val servings: Int,
+    val difficulty: String,
+    val have: List<Int>,
+    val need: List<Int>
+)

Android/app/src/main/java/com/sundaegukbap/banchango/presentation/reciperecommend/MainActivity.kt

@@ -0,0 +1,33 @@
+package com.sundaegukbap.banchango.presentation.reciperecommend
+
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.activity.enableEdgeToEdge
+import androidx.activity.viewModels
+import androidx.compose.ui.graphics.Color
+import com.google.accompanist.systemuicontroller.rememberSystemUiController
+import com.sundaegukbap.banchango.ui.theme.BanchangoTheme
+import dagger.hilt.android.AndroidEntryPoint
+
+@AndroidEntryPoint
+class MainActivity : ComponentActivity() {
+
+    private val viewModel: RecipeRecommendViewModel by viewModels()
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        enableEdgeToEdge()
+        viewModel.getRecipeRecommendation()
+        setContent {
+            BanchangoTheme {
+                val systemUiController = rememberSystemUiController()
+                systemUiController.setSystemBarsColor(color = Color(0xBFFFFFFF), darkIcons = true)
+                systemUiController.setNavigationBarColor(
+                    color = Color(0xFFFFFFFF)
+                )
+                RecipesRecommendScreen()
+            }
+        }
+    }
+}

Android/app/src/main/java/com/sundaegukbap/banchango/presentation/reciperecommend/RecipeCard.kt

@@ -0,0 +1,116 @@
+package com.sundaegukbap.banchango.presentation.reciperecommend
+
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.Button
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.FontWeight.Companion.Bold
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import com.sundaegukbap.banchango.core.designsystem.NetworkImage
+import com.sundaegukbap.banchango.model.Recipe
+import com.sundaegukbap.banchango.ui.theme.BanchangoTheme
+
+@Composable
+fun RecipeCard(
+    page: Int,
+    recipe: Recipe,
+    onHateClick: (page: Int) -> Unit = {},
+    onLikeClick: (page: Int) -> Unit = {},
+) {
+    Box(
+        modifier = Modifier
+            .fillMaxSize()
+            .background(Color.Black),
+        contentAlignment = Alignment.Center,
+    ) {
+        NetworkImage(
+            modifier = Modifier
+                .fillMaxSize(),
+            url = recipe.image,
+        )
+        RecipeInfo(recipe, page, onHateClick, onLikeClick)
+    }
+}
+
+@Composable
+private fun RecipeInfo(
+    recipe: Recipe,
+    page: Int,
+    onHateClick: (page: Int) -> Unit,
+    onLikeClick: (page: Int) -> Unit
+) {
+    Box {
+        Column {
+            Text(
+                recipe.name,
+                color = Color.White,
+                fontSize = 24.sp,
+                style = TextStyle(fontWeight = Bold),
+                textAlign = TextAlign.Center,
+                modifier = Modifier.fillMaxWidth(),
+            )
+            Text(
+                text = page.toString(),
+                textAlign = TextAlign.Center,
+                modifier = Modifier.fillMaxWidth(),
+                color = Color.White,
+                fontSize = 60.sp
+            )
+            Row(
+                modifier = Modifier
+                    .align(Alignment.CenterHorizontally)
+            ) {
+                Button(
+                    modifier = Modifier.padding(end = 16.dp),
+                    onClick = {
+                        onHateClick(page + 1)
+                    }
+                ) {
+                    Text("싫어요")
+                }
+                Button(
+                    onClick = {
+                        onLikeClick(page + 1)
+                    },
+                ) {
+                    Text("좋아요")
+                }
+            }
+        }
+    }
+}
+
+
+@Preview(showBackground = true)
+@Composable
+fun RecipeCardPreview() {
+    BanchangoTheme {
+        RecipeCard(
+            page = 1, recipe = Recipe(
+                id = 1,
+                name = "간장계란볶음밥",
+                introduction = "아주 간단하면서 맛있는 계란간장볶음밥으로 한끼식사 만들어보세요. 아이들이 더 좋아할거예요.",
+                image = "https://recipe1.ezmember.co.kr/cache/recipe/2018/05/26/d0c6701bc673ac5c18183b47212a58571.jpg",
+                link = "https://www.10000recipe.com/recipe/6889616",
+                cookingTime = 10,
+                servings = 2,
+                difficulty = "Easy",
+                have = listOf(1, 2, 3, 4, 5),
+                need = listOf(6, 7, 8, 9, 10),
+            )
+        )
+    }
+}

Android/app/src/main/java/com/sundaegukbap/banchango/presentation/reciperecommend/RecipeRecommendViewModel.kt

@@ -0,0 +1,33 @@
+package com.sundaegukbap.banchango.presentation.reciperecommend
+
+import androidx.lifecycle.ViewModel
+import com.sundaegukbap.banchango.model.Recipe
+import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import javax.inject.Inject
+
+@HiltViewModel
+class RecipeRecommendViewModel @Inject constructor() : ViewModel() {
+
+    private val _recipes: MutableStateFlow<List<Recipe>> = MutableStateFlow(emptyList())
+    val recipes: StateFlow<List<Recipe>> = _recipes.asStateFlow()
+
+    fun getRecipeRecommendation() {
+        _recipes.value = List(10) {
+            Recipe(
+                id = (it + 1).toLong(),
+                name = "간장계란볶음밥",
+                introduction = "아주 간단하면서 맛있는 계란간장볶음밥으로 한끼식사 만들어보세요. 아이들이 더 좋아할거예요.",
+                image = "https://recipe1.ezmember.co.kr/cache/recipe/2018/05/26/d0c6701bc673ac5c18183b47212a58571.jpg",
+                link = "https://www.10000recipe.com/recipe/6889616",
+                cookingTime = 10,
+                servings = 2,
+                difficulty = "Easy",
+                have = listOf(1, 2, 3, 4, 5),
+                need = listOf(6, 7, 8, 9, 10)
+            )
+        }
+    }
+}

Android/app/src/main/java/com/sundaegukbap/banchango/presentation/reciperecommend/RecipesRecommendScreen.kt

@@ -0,0 +1,47 @@
+package com.sundaegukbap.banchango.presentation.reciperecommend
+
+import androidx.compose.foundation.ExperimentalFoundationApi
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.pager.VerticalPager
+import androidx.compose.foundation.pager.rememberPagerState
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+import androidx.hilt.navigation.compose.hiltViewModel
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import kotlinx.coroutines.launch
+
+@OptIn(ExperimentalFoundationApi::class)
+@Composable
+fun RecipesRecommendScreen(
+    modifier: Modifier = Modifier,
+    viewModel: RecipeRecommendViewModel = hiltViewModel(),
+) {
+    val recipesUiState by viewModel.recipes.collectAsStateWithLifecycle()
+
+    val pagerState = rememberPagerState(
+        pageCount = {
+            recipesUiState.size
+        }
+    )
+    val coroutineScope = rememberCoroutineScope()
+    VerticalPager(
+        modifier = modifier,
+        state = pagerState,
+        contentPadding = PaddingValues(vertical = 200.dp, horizontal = 40.dp),
+        pageSpacing = 40.dp,
+    ) { page ->
+        RecipeCard(
+            page = page,
+            recipe = recipesUiState[page],
+            onLikeClick = {
+                coroutineScope.launch { pagerState.animateScrollToPage(it) }
+            },
+            onHateClick = {
+                coroutineScope.launch { pagerState.animateScrollToPage(it) }
+            },
+        )
+    }
+}

Android/app/src/main/java/com/sundaegukbap/banchango/repository/RecipeRepository.kt

@@ -0,0 +1,7 @@
+package com.sundaegukbap.banchango.repository
+
+import com.sundaegukbap.banchango.model.Recipe
+
+interface RecipeRepository {
+    fun getRecipeRecommendation(): List<Recipe>
+}