[#38] 번역 API 연결 후 기능 구현

app/build.gradle

@@ -94,6 +94,10 @@ dependencies {
     implementation 'com.squareup.retrofit2:converter-gson:2.9.0'
     implementation 'com.google.code.gson:gson:2.8.9'
 
+    // OkHttp
+    implementation 'com.squareup.okhttp3:okhttp:4.9.1'
+    implementation 'com.squareup.okhttp3:logging-interceptor:4.9.1'
+
     // Json
     implementation 'org.jetbrains.kotlinx:kotlinx-serialization-json:1.4.0'
 
@@ -119,6 +123,9 @@ dependencies {
     // DataStore
     implementation 'androidx.datastore:datastore-preferences:1.0.0'
 
+    // add floating action button
+    implementation 'com.google.android.material:material:1.3.0-alpha02'
+
     implementation 'androidx.core:core-ktx:1.9.0'
     implementation 'androidx.appcompat:appcompat:1.5.1'
     implementation 'com.google.android.material:material:1.7.0'

app/src/main/AndroidManifest.xml

@@ -44,7 +44,7 @@
             android:name=".presentation.view.HomeActivity"
             android:exported="false"/>
         <activity
-            android:name=".presentation.view.WriteDiaryKoreanActivity"
+            android:name=".presentation.view.WriteDiaryStep1Activity"
             android:exported="false"
             android:windowSoftInputMode="stateAlwaysVisible|adjustResize"
             />
@@ -77,6 +77,10 @@
             android:windowSoftInputMode="stateAlwaysVisible|adjustResize"
             android:exported="false"
             />
+        <activity android:name=".presentation.view.WriteDiaryForeignActivity"
+            android:windowSoftInputMode="stateAlwaysVisible|adjustResize"
+            android:exported="false"
+            />
     </application>
 
 </manifest>

app/src/main/java/com/sopt/smeme/Smeme.kt

@@ -4,12 +4,19 @@ import android.app.Application
 import com.kakao.sdk.common.KakaoSdk
 import com.sopt.smeme.BuildConfig.KAKAO_API_KEY
 import dagger.hilt.android.HiltAndroidApp
+import timber.log.Timber
 
 @HiltAndroidApp
 class Smeme : Application() {
     override fun onCreate() {
         super.onCreate()
 
+        setupTimber()
         KakaoSdk.init(this, KAKAO_API_KEY)
     }
-}
+}
+
+private fun setupTimber() {
+    if (BuildConfig.DEBUG)
+        Timber.plant(Timber.DebugTree()) // 팀버 초기화
+}

app/src/main/java/com/sopt/smeme/bridge/controller/ApiConnectionModule.kt

@@ -31,11 +31,19 @@ object ApiConnectionModule {
 
     }
 
+    @Module
+    @InstallIn(ViewModelComponent::class)
     object MDir {
+        @Provides
+        @ViewModelScoped
+        fun provideMyDiaries(@ConnectCluster(Cluster.ORIGIN) retrofit: Retrofit): MyDiaryApi =
+            retrofit.create(MyDiaryApi::class.java)
 
+        @Provides
+        @ViewModelScoped
+        fun providePapago(@ConnectCluster(Cluster.PAPAGO) retrofit: Retrofit): PapagoAPI =
+            retrofit.create(PapagoAPI::class.java)
     }
 
-    object ODir {
-
-    }
+    object ODir
 }

app/src/main/java/com/sopt/smeme/bridge/controller/MyDiaryApi.kt

@@ -0,0 +1,9 @@
+package com.sopt.smeme.bridge.controller
+
+import retrofit2.http.Body
+import retrofit2.http.GET
+
+interface MyDiaryApi {
+    @GET
+    fun getDiaries(@Body request: RequestWriteDiaryDto): MyDiartResponse
+}

app/src/main/java/com/sopt/smeme/bridge/controller/MyDiaryResponse.kt

@@ -0,0 +1,15 @@
+package com.sopt.smeme.bridge.controller
+
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class MyDiartResponse(
+ val status: Int,
+ val success: Boolean,
+ val message:String,
+ val data: MyDiaryData
+)
+@Serializable
+data class MyDiaryData(
+    val id: Int
+)

app/src/main/java/com/sopt/smeme/bridge/controller/PapagoAPI.kt

@@ -0,0 +1,19 @@
+package com.sopt.smeme.bridge.controller
+
+import retrofit2.Call
+import retrofit2.http.Field
+import retrofit2.http.FormUrlEncoded
+import retrofit2.http.Header
+import retrofit2.http.POST
+
+interface PapagoAPI {
+    @FormUrlEncoded
+    @POST("v1/papago/n2mt")
+    fun transferPapago(
+        @Field("source") source: String,
+        @Field("target") target: String,
+        @Field("text") text: String,
+        @Header("X-Naver-Client-Id") clientId: String,
+        @Header("X-Naver-Client-Secret") clientSecret : String
+    ): Call<TranslateResult>
+}

app/src/main/java/com/sopt/smeme/bridge/controller/RequestWriteDiaryDto.kt

@@ -0,0 +1,15 @@
+package com.sopt.smeme.bridge.controller
+
+import kotlinx.serialization.SerialName
+
+@kotlinx.serialization.Serializable
+data class RequestWriteDiaryDto(
+    @SerialName("content")
+    val content : String,
+    @SerialName("targetLang")
+    val targetLang : String,
+    @SerialName("topic")
+    val topic : String,
+    @SerialName("isPublic")
+    val isPublic: Boolean
+)

app/src/main/java/com/sopt/smeme/bridge/controller/TranslateResult.kt

@@ -0,0 +1,22 @@
+package com.sopt.smeme.bridge.controller
+
+import com.google.gson.annotations.SerializedName
+
+data class TranslateResult(
+    @SerializedName("message")
+    val message: Message
+) {
+    data class Message(
+        @SerializedName("result")
+        val result: Result
+    ) {
+        data class Result(
+            @SerializedName("srcLangType")
+            val srcLangType: String,
+            @SerializedName("tarLangType")
+            val tarLangType: String,
+            @SerializedName("translatedText")
+            val translatedText: String
+        )
+    }
+}

app/src/main/java/com/sopt/smeme/business/viewmodel/ForeignViewModel.kt

@@ -0,0 +1,34 @@
+package com.sopt.smeme.business.viewmodel
+
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.Transformations
+import androidx.lifecycle.ViewModel
+
+class ForeignViewModel : ViewModel() {
+    val diary: MutableLiveData<String> = MutableLiveData("")
+    val isDiarySuit: LiveData<Boolean> =
+        Transformations.map(diary) { isValidDiaryFormat(it) }
+
+    private val _isCompleteActive = MutableLiveData(false)
+    val isCompleteActive get() = _isCompleteActive
+
+    //    val sourceDiary: MutableLiveData<String> = MutableLiveData()
+    val content: LiveData<String> = Transformations.map(diary) { it }
+
+    fun updateText(newText: String) {
+        diary.value = newText
+    }
+
+    private fun isValidDiaryFormat(diary: String): Boolean {
+        if (diary.replace("[^a-zA-Z]".toRegex(), "").length >= 10) {
+            return true
+        }
+        return false
+    }
+
+    fun setCompleteState() {
+        _isCompleteActive.value = (isDiarySuit.value == true)
+    }
+
+}

app/src/main/java/com/sopt/smeme/business/viewmodel/Step1ViewModel.kt

@@ -0,0 +1,75 @@
+package com.sopt.smeme.business.viewmodel
+
+import android.util.Log
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.Transformations
+import androidx.lifecycle.ViewModel
+import com.sopt.smeme.BuildConfig
+import com.sopt.smeme.bridge.controller.PapagoAPI
+import com.sopt.smeme.bridge.controller.TranslateResult
+import dagger.hilt.android.lifecycle.HiltViewModel
+import retrofit2.Call
+import retrofit2.Callback
+import retrofit2.Response
+import javax.inject.Inject
+
+@HiltViewModel
+class Step1ViewModel @Inject constructor(
+    private val papagoAPI: PapagoAPI
+) : ViewModel() {
+    val diary: MutableLiveData<String> = MutableLiveData("")
+    val isDiarySuit: LiveData<Boolean> =
+        Transformations.map(diary) { isValidDiaryFormat(it) }
+
+    val sourceDiary: MutableLiveData<String> = MutableLiveData()
+    val content: LiveData<String> = Transformations.map(sourceDiary) { it }
+
+    private val _isNextActive = MutableLiveData(false)
+    val isNextActive get() = _isNextActive
+
+    fun updateText(newText: String) {
+        sourceDiary.value = newText
+    }
+
+    private fun isValidDiaryFormat(diary: String) = diary.filterNot{it.isWhitespace()}.length >= 10
+
+    fun setNextState() {
+        _isNextActive.value = (isDiarySuit.value == true)
+    }
+
+    fun translate(
+        text: String,
+        onCompleted: (String) -> Unit = {},
+        onError: (Throwable) -> Unit = {}
+    ) {
+        papagoAPI.transferPapago(
+            "ko", "en", text,
+            BuildConfig.CLIENT_ID, BuildConfig.CLIENT_SECRET
+        ).enqueue(object : Callback<TranslateResult> {
+            override fun onResponse(
+                call: Call<TranslateResult>,
+                response: Response<TranslateResult>
+            ) {
+                if (response.isSuccessful) {
+                    var result = response.body()?.message?.result?.translatedText
+
+                    if (result != null) {
+                        onCompleted.invoke(result)
+                        Log.d("번역 성공", "변역된 일기:$result")
+                    } else {
+                        throw IllegalStateException("TODO : change to SmemeException")
+                    }
+                } else {
+                    onError.invoke(IllegalStateException("번역이 정상적으로 수행되지 않았습니다. ${response.code()} : ${response.message()}"))
+                }
+            }
+
+            override fun onFailure(call: Call<TranslateResult>, t: Throwable) {
+                onError.invoke(t)
+            }
+        })
+    }
+}
+
+

app/src/main/java/com/sopt/smeme/business/viewmodel/Step2ViewModel.kt

@@ -0,0 +1,36 @@
+package com.sopt.smeme.business.viewmodel
+
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.Transformations
+import androidx.lifecycle.ViewModel
+import dagger.hilt.android.lifecycle.HiltViewModel
+import javax.inject.Inject
+
+@HiltViewModel
+class Step2ViewModel @Inject constructor(): ViewModel() {
+    val diary: MutableLiveData<String> = MutableLiveData("")
+    val isDiarySuit: LiveData<Boolean> =
+        Transformations.map(diary) { isValidDiaryFormat(it) }
+
+    private val _isCompleteActive = MutableLiveData(false)
+    val isCompleteActive get() = _isCompleteActive
+
+    //    val sourceDiary: MutableLiveData<String> = MutableLiveData()
+    val content: LiveData<String> = Transformations.map(diary) { it }
+
+    fun updateText(newText: String) {
+        diary.value = newText
+    }
+
+    private fun isValidDiaryFormat(diary: String) : Boolean {
+        if (diary.replace("[^a-zA-Z]".toRegex(),"").length >= 10) {
+            return true
+        }
+        return false
+    }
+
+    fun setCompleteState() {
+        _isCompleteActive.value = (isDiarySuit.value == true)
+    }
+}

app/src/main/java/com/sopt/smeme/presentation/view/BinderActivity.kt

@@ -25,5 +25,10 @@ class BinderActivity : ViewBoundActivity<ActivityBinderBinding>(R.layout.activit
             startActivity(toHomeActivity)
         }
 
+        binding.btnWriteKorenDiary.setOnClickListener {
+            val toWriteKoreanDiaryActivity = Intent(this, WriteDiaryStep1Activity::class.java)
+            startActivity(toWriteKoreanDiaryActivity)
+        }
+
     }
 }