feat: 8주차 미션_제로

week6/.gitignore

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+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties
+week1/
+week2 - 복사본/
+./week1/
+"../week2 - \353\263\265\354\202\254\353\263\270/"

week6/app/.gitignore

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+/build

week6/app/build.gradle.kts

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+import java.util.Properties
+
+plugins {
+    alias(libs.plugins.android.application)
+    alias(libs.plugins.kotlin.android)
+    alias(libs.plugins.compose.compiler)
+    alias(libs.plugins.hilt)
+    alias(libs.plugins.ksp)
+    id("kotlin-parcelize")
+}
+
+val localProperties = Properties()
+val localPropertiesFile = rootProject.file("local.properties")
+if (localPropertiesFile.exists()) {
+    localProperties.load(localPropertiesFile.inputStream())
+}
+
+android {
+    namespace = "com.example.week2"
+    compileSdk = 35
+
+    defaultConfig {
+        applicationId = "com.example.week2"
+        minSdk = 24
+        targetSdk = 35
+        versionCode = 1
+        versionName = "1.0"
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+
+        // local.properties에서 키를 가져와서 쌍따옴표 제거 후 buildConfigField에 추가
+        val rawApiKey = localProperties.getProperty("REQRES_API_KEY") ?: ""
+        val apiKey = rawApiKey.trim().replace("\"", "").replace("'", "")
+        buildConfigField("String", "REQRES_API_KEY", "\"$apiKey\"")
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
+    }
+    kotlinOptions {
+        jvmTarget = "11"
+    }
+    buildFeatures {
+        viewBinding = true
+        compose = true
+        buildConfig = true
+    }
+}
+
+dependencies {
+    implementation(libs.androidx.core.ktx)
+    implementation(libs.androidx.collection)
+    implementation(libs.androidx.appcompat)
+    implementation(libs.material)
+    implementation(libs.androidx.activity)
+    implementation(libs.androidx.constraintlayout)
+    implementation(libs.androidx.fragment.ktx)
+    implementation(libs.androidx.navigation.fragment.ktx)
+    implementation(libs.androidx.navigation.ui.ktx)
+
+    // Hilt
+    implementation(libs.hilt.android)
+    ksp(libs.hilt.compiler)
+
+    // DataStore & Gson
+    implementation(libs.androidx.datastore.preferences)
+    implementation(libs.gson)
+
+    // Retrofit & OkHttp
+    implementation(libs.retrofit)
+    implementation(libs.retrofit.gson)
+    implementation(libs.okhttp.logging)
+
+    // Glide
+    implementation(libs.glide)
+
+    // Compose
+    implementation(platform(libs.androidx.compose.bom))
+    implementation(libs.androidx.ui)
+    implementation(libs.androidx.ui.graphics)
+    implementation(libs.androidx.ui.tooling.preview)
+    implementation(libs.androidx.material3)
+    implementation(libs.androidx.activity.compose)
+
+    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)
+}

week6/app/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

week6/app/src/androidTest/java/com/example/week2/ExampleInstrumentedTest.kt

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+package com.example.week2
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("com.example.week2", appContext.packageName)
+    }
+}

week6/app/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<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=".Week2Application"
+        android:allowBackup="true"
+        android:dataExtractionRules="@xml/data_extraction_rules"
+        android:fullBackupContent="@xml/backup_rules"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.Week2"
+        android:usesCleartextTraffic="true">
+        <activity
+            android:name=".MainActivity"
+            android:exported="true"
+            android:label="@string/app_name"
+            android:theme="@style/Theme.Week2">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

week6/app/src/main/java/com/example/week2/AllProductsFragment.kt

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+package com.example.week2
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.viewModels
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
+import androidx.navigation.fragment.findNavController
+import androidx.recyclerview.widget.GridLayoutManager
+import com.example.week2.databinding.FragmentAllProductsBinding
+import com.example.week2.viewmodel.AllProductsViewModel
+import dagger.hilt.android.AndroidEntryPoint
+import kotlinx.coroutines.launch
+
+@AndroidEntryPoint
+class AllProductsFragment : Fragment() {
+    private var _binding: FragmentAllProductsBinding? = null
+    private val binding get() = _binding!!
+    private val viewModel: AllProductsViewModel by viewModels()
+    private var productAdapter: ProductAdapter? = null
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        _binding = FragmentAllProductsBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        setupRecyclerView()
+        observeViewModel()
+    }
+
+    private fun setupRecyclerView() {
+        productAdapter = ProductAdapter(
+            emptyList(),
+            onItemClick = { product ->
+                navigateToDetail(product)
+            },
+            onWishlistClick = { product, _ ->
+                viewModel.toggleWishlist(product)
+            }
+        )
+
+        binding.rvAllProducts.layoutManager = GridLayoutManager(context, 2)
+        binding.rvAllProducts.adapter = productAdapter
+    }
+
+    private fun observeViewModel() {
+        viewLifecycleOwner.lifecycleScope.launch {
+            viewLifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) {
+                viewModel.allProducts.collect { products ->
+                    productAdapter?.updateList(products)
+                }
+            }
+        }
+    }
+
+    private fun navigateToDetail(product: Product) {
+        val bundle = Bundle().apply {
+            putParcelable("product", product)
+        }
+
+        findNavController().navigate(R.id.action_purchaseFragment_to_productDetailFragment, bundle)
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+        productAdapter = null
+    }
+}

week6/app/src/main/java/com/example/week2/ApiClient.kt

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+package com.example.week2
+
+import retrofit2.Retrofit
+import retrofit2.converter.gson.GsonConverterFactory
+
+object ApiClient {
+    private const val BASE_URL = "https://reqres.in/"
+
+    private val retrofit: Retrofit by lazy {
+        Retrofit.Builder()
+            .baseUrl(BASE_URL)
+            .addConverterFactory(GsonConverterFactory.create())
+            .build()
+    }
+
+    val service: ReqResService by lazy {
+        retrofit.create(ReqResService::class.java)
+    }
+}