[BOOK-275] feat: 에러 핸들링 추가

Author: seoyoon513

feature/record/src/main/kotlin/com/ninecraft/booket/feature/record/ocr/HandleOcrSideEffects.kt

@@ -0,0 +1,23 @@
+package com.ninecraft.booket.feature.record.ocr
+
+import android.widget.Toast
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.platform.LocalContext
+import com.skydoves.compose.effects.RememberedEffect
+
+@Composable
+internal fun HandleOcrSideEffects(
+    state: OcrUiState,
+) {
+    val context = LocalContext.current
+
+    RememberedEffect(state.sideEffect) {
+        when (state.sideEffect) {
+            is OcrSideEffect.ShowToast -> {
+                Toast.makeText(context, state.sideEffect.message, Toast.LENGTH_SHORT).show()
+            }
+
+            null -> {}
+        }
+    }
+}

feature/record/src/main/kotlin/com/ninecraft/booket/feature/record/ocr/OcrPresenter.kt

@@ -6,6 +6,7 @@ import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.setValue
+import com.ninecraft.booket.core.common.utils.handleException
 import com.ninecraft.booket.core.ocr.analyzer.CloudOcrRecognizer
 import com.ninecraft.booket.feature.screens.OcrScreen
 import com.orhanobut.logger.Logger
@@ -38,6 +39,7 @@ class OcrPresenter @AssistedInject constructor(
         var isTextDetectionFailed by rememberRetained { mutableStateOf(false) }
         var isRecaptureDialogVisible by rememberRetained { mutableStateOf(false) }
         var isLoading by rememberRetained { mutableStateOf(false) }
+        var sideEffect by rememberRetained { mutableStateOf<OcrSideEffect?>(null) }
 
         fun recognizeText(base64Image: String) {
             scope.launch {
@@ -61,9 +63,19 @@ class OcrPresenter @AssistedInject constructor(
                                 isTextDetectionFailed = true
                             }
                         }
-                        .onFailure {
+                        .onFailure { exception ->
                             isTextDetectionFailed = true
-                            Logger.e("Cloud Vision API Error: ${it.message}")
+
+                            val handleErrorMessage = { message: String ->
+                                Logger.e("Cloud Vision API Error: ${exception.message}")
+                                sideEffect = OcrSideEffect.ShowToast(message)
+                            }
+
+                            handleException(
+                                exception = exception,
+                                onError = handleErrorMessage,
+                                onLoginRequired = {},
+                            )
                         }
                 } finally {
                     isLoading = false
@@ -86,6 +98,8 @@ class OcrPresenter @AssistedInject constructor(
                 }
 
                 is OcrUiEvent.OnCaptureButtonClick -> {
+                    isTextDetectionFailed = false
+
                     val base64Image = Base64.encodeToString(event.imageData, Base64.NO_WRAP)
                     recognizeText(base64Image)
                 }
@@ -128,6 +142,7 @@ class OcrPresenter @AssistedInject constructor(
             isTextDetectionFailed = isTextDetectionFailed,
             isRecaptureDialogVisible = isRecaptureDialogVisible,
             isLoading = isLoading,
+            sideEffect = sideEffect,
             eventSink = ::handleEvent,
         )
     }

feature/record/src/main/kotlin/com/ninecraft/booket/feature/record/ocr/OcrUi.kt

@@ -81,6 +81,8 @@ internal fun OcrUi(
     state: OcrUiState,
     modifier: Modifier = Modifier,
 ) {
+    HandleOcrSideEffects(state = state)
+
     when (state.currentUi) {
         OcrUi.CAMERA -> CameraPreview(state = state, modifier = modifier)
         OcrUi.RESULT -> TextScanResult(state = state, modifier = modifier)

feature/record/src/main/kotlin/com/ninecraft/booket/feature/record/ocr/OcrUiState.kt

@@ -1,10 +1,11 @@
 package com.ninecraft.booket.feature.record.ocr
 
-import androidx.camera.core.ImageProxy
+import androidx.compose.runtime.Immutable
 import com.slack.circuit.runtime.CircuitUiEvent
 import com.slack.circuit.runtime.CircuitUiState
 import kotlinx.collections.immutable.ImmutableList
 import kotlinx.collections.immutable.toPersistentList
+import java.util.UUID
 
 data class OcrUiState(
     val currentUi: OcrUi = OcrUi.CAMERA,
@@ -14,9 +15,18 @@ data class OcrUiState(
     val isTextDetectionFailed: Boolean = false,
     val isRecaptureDialogVisible: Boolean = false,
     val isLoading: Boolean = false,
+    val sideEffect: OcrSideEffect? = null,
     val eventSink: (OcrUiEvent) -> Unit,
 ) : CircuitUiState
 
+@Immutable
+sealed interface OcrSideEffect {
+    data class ShowToast(
+        val message: String,
+        private val key: String = UUID.randomUUID().toString(),
+    ) : OcrSideEffect
+}
+
 sealed interface OcrUiEvent : CircuitUiEvent {
     data object OnCloseClick : OcrUiEvent
     data object OnShowPermissionDialog : OcrUiEvent