[BOOK-275] feat: Cloud Vision API 키를 BuildConfig로 관리

Author: seoyoon513

core/ocr/build.gradle.kts

@@ -1,5 +1,8 @@
 @file:Suppress("INLINE_FROM_HIGHER_PLATFORM")
 
+import com.android.build.gradle.internal.cxx.configure.gradleLocalProperties
+
+
 plugins {
     alias(libs.plugins.booket.android.library)
     alias(libs.plugins.booket.android.retrofit)
@@ -8,13 +11,27 @@ plugins {
 
 android {
     namespace = "com.ninecraft.booket.core.ocr"
+
+    defaultConfig {
+        buildConfigField("String", "CLOUD_VISION_API_KEY", getApiKey("CLOUD_VISION_API_KEY"))
+    }
+
+    buildFeatures {
+        buildConfig = true
+    }
 }
 
 dependencies {
     implementations(
+        projects.core.common,
+
         libs.logger,
         libs.androidx.camera.core,
 
         libs.google.mlkit.text.recognition.korean,
     )
 }
+
+fun getApiKey(propertyKey: String): String {
+    return gradleLocalProperties(rootDir, providers).getProperty(propertyKey)
+}

core/ocr/src/main/kotlin/com/ninecraft/booket/core/ocr/analyzer/CloudOcrRecognizer.kt

@@ -1,34 +1,33 @@
 package com.ninecraft.booket.core.ocr.analyzer
 
+import com.ninecraft.booket.core.common.utils.runSuspendCatching
+import com.ninecraft.booket.core.ocr.BuildConfig
 import com.ninecraft.booket.core.ocr.model.AnnotateImageRequest
 import com.ninecraft.booket.core.ocr.model.CloudVisionRequest
+import com.ninecraft.booket.core.ocr.model.CloudVisionResponse
 import com.ninecraft.booket.core.ocr.model.Feature
 import com.ninecraft.booket.core.ocr.model.ImageContext
 import com.ninecraft.booket.core.ocr.model.VisionImage
 import com.ninecraft.booket.core.ocr.service.CloudVisionService
-import com.orhanobut.logger.Logger
 import javax.inject.Inject
 
 class CloudOcrRecognizer @Inject constructor(
     private val service: CloudVisionService,
 ) {
-    suspend fun recognizeText(base64Image: String) {
-        try {
-            val request = CloudVisionRequest(
-                requests = listOf(
-                    AnnotateImageRequest(
-                        image = VisionImage(base64Image),
-                        features = listOf(Feature(type = "TEXT_DETECTION")),
-                        imageContext = ImageContext(languageHints = null),
-                    ),
+    suspend fun recognizeText(base64Image: String): Result<CloudVisionResponse> = runSuspendCatching {
+        val request = CloudVisionRequest(
+            requests = listOf(
+                AnnotateImageRequest(
+                    image = VisionImage(base64Image),
+                    features = listOf(Feature(type = "TEXT_DETECTION")),
+                    imageContext = ImageContext(languageHints = null),
                 ),
-            )
-            service.annotate(
-                key = "", // local properties 에서 key 가져오기
-                body = request,
-            )
-        } catch (e: Exception) {
-            Logger.e("${e.message}")
-        }
+            ),
+        )
+
+        service.batchAnnotateImage(
+            key = BuildConfig.CLOUD_VISION_API_KEY,
+            body = request,
+        )
     }
 }

core/ocr/src/main/kotlin/com/ninecraft/booket/core/ocr/di/CloudVisionNetworkModule.kt

@@ -1,5 +1,6 @@
 package com.ninecraft.booket.core.ocr.di
 
+import com.ninecraft.booket.core.ocr.BuildConfig
 import com.ninecraft.booket.core.ocr.service.CloudVisionService
 import dagger.Module
 import dagger.Provides
@@ -14,7 +15,7 @@ import retrofit2.converter.kotlinx.serialization.asConverterFactory
 import java.util.concurrent.TimeUnit
 import javax.inject.Singleton
 
-
+private const val BASE_URL = "https://vision.googleapis.com/"
 private const val MaxTimeoutMillis = 15_000L
 
 private val jsonRule = Json {
@@ -39,7 +40,11 @@ object CloudVisionNetworkModule {
     @CloudVisionOkHttp
     fun provideOkHttp(): OkHttpClient {
         val log = HttpLoggingInterceptor().apply {
-            level = HttpLoggingInterceptor.Level.BASIC
+            level = if (BuildConfig.DEBUG) {
+                HttpLoggingInterceptor.Level.BASIC
+            } else {
+                HttpLoggingInterceptor.Level.NONE
+            }
         }
         return OkHttpClient.Builder()
             .addInterceptor(log)
@@ -61,7 +66,7 @@ object CloudVisionNetworkModule {
         @CloudVisionOkHttp okHttpClient: OkHttpClient,
     ): Retrofit {
         return Retrofit.Builder()
-            .baseUrl("https://vision.googleapis.com/")
+            .baseUrl(BASE_URL)
             .client(okHttpClient)
             .addConverterFactory(jsonConverterFactory)
             .build()

core/ocr/src/main/kotlin/com/ninecraft/booket/core/ocr/service/CloudVisionService.kt

@@ -8,7 +8,7 @@ import retrofit2.http.Query
 
 interface CloudVisionService {
     @POST("v1/images:annotate")
-    suspend fun annotate(
+    suspend fun batchAnnotateImage(
         @Query("key") key: String,
         @Body body: CloudVisionRequest
     ): CloudVisionResponse