fix: show error dialog on network error

android/app/src/main/assets/zero_shot_classname_to_unicode.json

@@ -1,12 +1,12 @@
 {
-  "call": "U+1F919",
-  "dislike": "U+1F645",
-  "fist": "U+1F44A",
-  "like": "U+1F44D",
-  "mute": "U+1F92B",
-  "ok": "U+1F646",
-  "palm": "U+1F64B",
-  "peace": "U+270C",
-  "rock": "U+1F918",
-  "stop": "U+270B"
+    "clapping hands": "U+1F44F",
+    "I love it": "U+2764 U+FE0F",
+    "selfie": "U+1F933",
+    "punch": "U+1F44A",
+    "I see you": "U+1F440",
+    "no": "U+1F645",
+    "so hot": "U+1F525",
+    "cool": "U+1F60E",
+    "angry": "U+1F620",
+    "praying hands": "U+1F64F"
 }

android/app/src/main/assets/zero_shot_classname_to_unicode_100.json

@@ -0,0 +1,102 @@
+{
+    "call": "U+1F919",
+    "dislike": "U+1F645",
+    "fist": "U+1F44A",
+    "like": "U+1F44D",
+    "mute": "U+1F92B",
+    "ok": "U+1F646",
+    "palm": "U+1F64B",
+    "peace": "U+270C",
+    "rock": "U+1F918",
+    "stop": "U+270B",
+    "clapping hands": "U+1F44F",
+    "thumbs up": "U+1F44D",
+    "thumbs down": "U+1F44E",
+    "waving hand": "U+1F44B",
+    "raised hand": "U+270B",
+    "victory hand": "U+270C",
+    "crossed fingers": "U+1F91E",
+    "love-you gesture": "U+1F91F",
+    "sign of the horns": "U+1F918",
+    "call me hand": "U+1F919",
+    "flexed biceps": "U+1F4AA",
+    "folded hands": "U+1F64F",
+    "handshake": "U+1F91D",
+    "writing hand": "U+270D",
+    "selfie": "U+1F933",
+    "mouth": "U+1F444",
+    "nose": "U+1F443",
+    "ear": "U+1F442",
+    "foot": "U+1F9B6",
+    "leg": "U+1F9B5",
+    "mechanical arm": "U+1F9BE",
+    "mechanical leg": "U+1F9BF",
+    "pointing up": "U+261D",
+    "pointing down": "U+1F447",
+    "pointing left": "U+1F448",
+    "pointing right": "U+1F449",
+    "raised fist": "U+270A",
+    "oncoming fist": "U+1F44A",
+    "left-facing fist": "U+1F91B",
+    "right-facing fist": "U+1F91C",
+    "raising hands": "U+1F64C",
+    "open hands": "U+1F450",
+    "palms up together": "U+1F932",
+    "hand with fingers splayed": "U+1F590",
+    "vulcan salute": "U+1F596",
+    "praying hands": "U+1F64F",
+    "eyes": "U+1F440",
+    "speaking head": "U+1F5E3",
+    "boy": "U+1F466",
+    "girl": "U+1F467",
+    "man": "U+1F468",
+    "woman": "U+1F469",
+    "person frowning": "U+1F64D",
+    "person pouting": "U+1F64E",
+    "person gesturing no": "U+1F645",
+    "person gesturing ok": "U+1F646",
+    "person tipping hand": "U+1F481",
+    "person raising hand": "U+1F64B",
+    "person bowing": "U+1F647",
+    "person facepalming": "U+1F926",
+    "person shrugging": "U+1F937",
+    "weight lifter": "U+1F3CB",
+    "wrestlers": "U+1F93C",
+    "handball": "U+1F93E",
+    "juggling": "U+1F939",
+    "smile": "U+1F642",
+    "heart": "U+2764",
+    "clap": "U+1F44F",
+    "star": "U+2B50",
+    "fire": "U+1F525",
+    "laugh": "U+1F602",
+    "wink": "U+1F609",
+    "sad": "U+1F641",
+    "angry": "U+1F620",
+    "wow": "U+1F62E",
+    "cool": "U+1F60E",
+    "kiss": "U+1F618",
+    "hug": "U+1F917",
+    "thinking": "U+1F914",
+    "scream": "U+1F631",
+    "rolling eyes": "U+1F644",
+    "sleep": "U+1F634",
+    "sweat": "U+1F613",
+    "nerd": "U+1F913",
+    "money-mouth": "U+1F911",
+    "sick": "U+1F912",
+    "dizzy": "U+1F635",
+    "party": "U+1F973",
+    "cat": "U+1F431",
+    "dog": "U+1F436",
+    "sun": "U+2600",
+    "moon": "U+1F319",
+    "cloud": "U+2601",
+    "rain": "U+1F327",
+    "snow": "U+1F328",
+    "lightning": "U+1F329",
+    "tornado": "U+1F32A",
+    "wind": "U+1F32C",
+    "fog": "U+1F32B",
+    "rainbow": "U+1F308"
+}

android/app/src/main/java/com/goliath/emojihub/data_sources/ApiErrorController.kt

@@ -52,7 +52,10 @@ enum class CustomError(
     },
     INTERNAL_SERVER_ERROR(500) {
         override fun body(): String = "네트워크 접속 오류가 발생했습니다."
-    },;
+    },
+    NETWORK_IS_BUSY(503) {
+        override fun body(): String = "네트워크가 혼잡합니다.\n잠시 후 다시 시도해주세요."
+    };
 
     companion object {
         fun getBy(statusCode: Int) = values().firstOrNull { it.statusCode == statusCode }

android/app/src/main/java/com/goliath/emojihub/repositories/remote/ClipRepository.kt

@@ -2,6 +2,8 @@ package com.goliath.emojihub.repositories.remote
 
 import android.net.Uri
 import android.util.Log
+import com.goliath.emojihub.data_sources.ApiErrorController
+import com.goliath.emojihub.data_sources.CustomError
 import com.goliath.emojihub.data_sources.api.ClipApi
 import com.goliath.emojihub.data_sources.local.MediaDataSource
 import com.goliath.emojihub.models.ClipRequestDto
@@ -18,7 +20,8 @@ interface ClipRepository {
 @Singleton
 class ClipRepositoryImpl @Inject constructor(
     private val clipApi: ClipApi,
-    private val mediaDataSource: MediaDataSource
+    private val mediaDataSource: MediaDataSource,
+    private val errorController: ApiErrorController
 ): ClipRepository {
     // FIXME: Default emojis should be topK different emojis -> use just 3 emojis for now
     override val DEFAULT_EMOJI_LIST = listOf(
@@ -79,9 +82,11 @@ class ClipRepositoryImpl @Inject constructor(
                 }
             }
             Log.e("ClipRepository", "Clip inference response is not successful")
+            errorController.setErrorState(CustomError.NETWORK_IS_BUSY.statusCode)
             return emptyList()
         } catch (e: Exception) {
             Log.e("ClipRepository", "Error running clip inference ${e.message}")
+            errorController.setErrorState(CustomError.NETWORK_IS_BUSY.statusCode)
         }
         return emptyList()
     }