과제3 예시답안

assignment-3/.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

assignment-3/app/.gitignore

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+/build

assignment-3/app/build.gradle.kts

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+plugins {
+    id("com.android.application")
+    id("org.jetbrains.kotlin.android")
+    id("kotlin-kapt")
+    id("dagger.hilt.android.plugin")
+    id("kotlin-parcelize")
+}
+
+android {
+    namespace = "com.jutak.assignment3"
+    compileSdk = 34
+
+    defaultConfig {
+        applicationId = "com.jutak.assignment3"
+        minSdk = 24
+        targetSdk = 34
+        versionCode = 1
+        versionName = "1.0"
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+    }
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+    buildFeatures {
+        viewBinding = true
+    }
+}
+
+dependencies {
+
+    implementation("androidx.core:core-ktx:1.12.0")
+    implementation("androidx.appcompat:appcompat:1.6.1")
+    implementation("com.google.android.material:material:1.9.0")
+    implementation("androidx.constraintlayout:constraintlayout:2.1.4")
+    testImplementation("junit:junit:4.13.2")
+    androidTestImplementation("androidx.test.ext:junit:1.1.5")
+    androidTestImplementation("androidx.test.espresso:espresso-core:3.5.1")
+
+    implementation("androidx.activity:activity-ktx:1.7.2")
+    implementation("androidx.recyclerview:recyclerview:1.3.1")
+    implementation("com.squareup.okhttp3:okhttp:4.10.0")
+    implementation("com.squareup.okhttp3:logging-interceptor:4.9.2")
+    implementation("com.squareup.retrofit2:retrofit:2.9.0")
+    implementation("com.squareup.retrofit2:converter-moshi:2.9.0")
+    implementation("com.squareup.moshi:moshi:1.14.0")
+    implementation("com.squareup.moshi:moshi-kotlin:1.14.0")
+
+    implementation("com.google.dagger:hilt-android:2.47")
+    kapt("com.google.dagger:hilt-android-compiler:2.47")
+}

assignment-3/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

assignment-3/app/src/androidTest/java/com/jutak/assignment3/ExampleInstrumentedTest.kt

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+package com.jutak.assignment3
+
+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.jutak.assignment3", appContext.packageName)
+    }
+}

assignment-3/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=".MyApplication"
+        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.Assignment3"
+        android:usesCleartextTraffic="true"
+        tools:targetApi="31">
+        <activity
+            android:name=".views.main.MainActivity"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+        <activity
+            android:name=".views.detail.DetailActivity"
+            android:exported="false"></activity>
+    </application>
+
+</manifest>

assignment-3/app/src/main/java/com/jutak/assignment3/MyApplication.kt

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+package com.jutak.assignment3
+
+import android.app.Application
+import dagger.hilt.android.HiltAndroidApp
+
+@HiltAndroidApp
+class MyApplication : Application()

assignment-3/app/src/main/java/com/jutak/assignment3/data/dto/CheckWordListEditPermissionParam.kt

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+package com.jutak.assignment3.data.dto
+
+import com.squareup.moshi.Json
+import com.squareup.moshi.JsonClass
+
+@JsonClass(generateAdapter = true)
+data class CheckWordListEditPermissionParam(
+    @Json(name = "password") val password: String,
+)

assignment-3/app/src/main/java/com/jutak/assignment3/data/dto/CheckWordListEditPermissionResult.kt

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+package com.jutak.assignment3.data.dto
+
+import com.squareup.moshi.Json
+import com.squareup.moshi.JsonClass
+
+@JsonClass(generateAdapter = true)
+data class CheckWordListEditPermissionResult(
+    @Json(name = "valid") val valid: Boolean,
+)

assignment-3/app/src/main/java/com/jutak/assignment3/data/dto/DeleteWordListParam.kt

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+package com.jutak.assignment3.data.dto
+
+import com.squareup.moshi.Json
+import com.squareup.moshi.JsonClass
+
+@JsonClass(generateAdapter = true)
+data class DeleteWordListParam(
+    @Json(name = "password") val password: String,
+)

assignment-3/app/src/main/java/com/jutak/assignment3/data/dto/DeleteWordListResult.kt

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+package com.jutak.assignment3.data.dto
+
+import com.jutak.assignment3.data.model.SimpleWordList
+
+typealias DeleteWordListResult = List<SimpleWordList>

assignment-3/app/src/main/java/com/jutak/assignment3/data/dto/GetWordListByIdResult.kt

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+package com.jutak.assignment3.data.dto
+
+import com.jutak.assignment3.data.model.Word
+import com.squareup.moshi.Json
+import com.squareup.moshi.JsonClass
+
+@JsonClass(generateAdapter = true)
+data class GetWordListByIdResult(
+    @Json(name = "id") val id: Int,
+    @Json(name = "name") val name: String,
+    @Json(name = "owner") val owner: String,
+    @Json(name = "word_list") val wordList: List<Word>,
+)

assignment-3/app/src/main/java/com/jutak/assignment3/data/dto/GetWordListsResult.kt

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+package com.jutak.assignment3.data.dto
+
+import com.jutak.assignment3.data.model.SimpleWordList
+
+typealias GetWordListsResult = List<SimpleWordList>

assignment-3/app/src/main/java/com/jutak/assignment3/data/dto/PostWordListParam.kt

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+package com.jutak.assignment3.data.dto
+
+import com.squareup.moshi.Json
+import com.squareup.moshi.JsonClass
+
+@JsonClass(generateAdapter = true)
+data class PostWordListParam(
+    @Json(name = "name") val name: String,
+    @Json(name = "owner") val owner: String,
+    @Json(name = "password") val password: String,
+)

assignment-3/app/src/main/java/com/jutak/assignment3/data/dto/PostWordListResult.kt

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+package com.jutak.assignment3.data.dto
+
+import com.jutak.assignment3.data.model.SimpleWordList
+
+typealias PostWordListResult = List<SimpleWordList>

assignment-3/app/src/main/java/com/jutak/assignment3/data/dto/PostWordToWordListParam.kt

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+package com.jutak.assignment3.data.dto
+
+import com.jutak.assignment3.data.model.Word
+import com.squareup.moshi.Json
+import com.squareup.moshi.JsonClass
+
+@JsonClass(generateAdapter = true)
+data class PostWordToWordListParam(
+    @Json(name = "password") val password: String,
+    @Json(name = "word") val word: Word,
+)

assignment-3/app/src/main/java/com/jutak/assignment3/data/dto/PutWordToWordListResult.kt

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+package com.jutak.assignment3.data.dto
+
+import com.jutak.assignment3.data.model.Word
+import com.squareup.moshi.Json
+import com.squareup.moshi.JsonClass
+
+@JsonClass(generateAdapter = true)
+data class PutWordToWordListResult(
+    @Json(name = "id") val id: Int,
+    @Json(name = "name") val name: String,
+    @Json(name = "owner") val owner: String,
+    @Json(name = "word_list") val wordList: List<Word>,
+)

assignment-3/app/src/main/java/com/jutak/assignment3/data/model/SimpleWordList.kt

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+package com.jutak.assignment3.data.model
+
+import com.squareup.moshi.Json
+import com.squareup.moshi.JsonClass
+
+@JsonClass(generateAdapter = true)
+data class SimpleWordList(
+    @Json(name = "id") val id: Int,
+    @Json(name = "name") val name: String,
+    @Json(name = "owner") val owner: String,
+)

assignment-3/app/src/main/java/com/jutak/assignment3/data/model/Word.kt

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+package com.jutak.assignment3.data.model
+
+import android.os.Parcelable
+import com.squareup.moshi.Json
+import com.squareup.moshi.JsonClass
+import kotlinx.parcelize.Parcelize
+
+@JsonClass(generateAdapter = true)
+@Parcelize
+data class Word(
+    @Json(name = "spell") val spell: String,
+    @Json(name = "meaning") val meaning: String,
+    @Json(name = "synonym") val synonym: String? = null,
+    @Json(name = "antonym") val antonym: String? = null,
+    @Json(name = "sentence") val sentence: String? = null,
+) : Parcelable

assignment-3/app/src/main/java/com/jutak/assignment3/data/model/WordList.kt

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+package com.jutak.assignment3.data.model
+
+import android.os.Parcelable
+import com.squareup.moshi.Json
+import com.squareup.moshi.JsonClass
+import kotlinx.parcelize.Parcelize
+
+@JsonClass(generateAdapter = true)
+@Parcelize
+data class WordList(
+    @Json(name = "id") val id: Int,
+    @Json(name = "name") val name: String,
+    @Json(name = "owner") val owner: String,
+    @Json(name = "password") val password: String? = null,
+    @Json(name = "word_list") val wordList: List<Word>,
+) : Parcelable {
+    companion object {
+        val Default = WordList(0, "", "", null, emptyList())
+    }
+}

assignment-3/app/src/main/java/com/jutak/assignment3/data/repository/WordListRepository.kt

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+package com.jutak.assignment3.data.repository
+
+import com.jutak.assignment3.data.model.SimpleWordList
+import com.jutak.assignment3.data.model.Word
+import com.jutak.assignment3.data.model.WordList
+
+interface WordListRepository {
+    suspend fun getRemoteWordLists(): List<SimpleWordList>
+    suspend fun getRemoteWordListById(id: Int): WordList
+    suspend fun postNewWordList(name: String, owner: String, password: String): List<SimpleWordList>
+    suspend fun addWordToWordList(listId: Int, password: String, word: Word): WordList
+    suspend fun deleteRemoteWordList(id: Int, password: String)
+    suspend fun checkWordListEditPermission(id: Int, password: String): Boolean
+}