update: add iniitalized and isInitialized to embedding provider interface

Author: dev-diaries41

core/src/main/java/com/fpf/smartscansdk/core/embeddings/IEmbeddingProvider.kt

@@ -5,6 +5,8 @@ import android.graphics.Bitmap
 
 interface IEmbeddingProvider<T> {
     val embeddingDim: Int
+    suspend fun initialize()
+    fun isInitialized(): Boolean
     fun closeSession() = Unit
     suspend fun embed(data: T): FloatArray
     suspend fun embedBatch(data: List<T>): List<FloatArray>

ml/src/main/java/com/fpf/smartscansdk/ml/models/providers/embeddings/clip/ClipImageEmbedder.kt

@@ -29,9 +29,9 @@ class ClipImageEmbedder(
     override val embeddingDim: Int = 512
     private var closed = false
 
-    suspend fun initialize() = model.loadModel()
+    override suspend fun initialize() = model.loadModel()
 
-    fun isInitialized() = model.isLoaded()
+    override fun isInitialized() = model.isLoaded()
 
     override suspend fun embed(data: Bitmap): FloatArray = withContext(Dispatchers.Default) {
         if (!isInitialized()) throw IllegalStateException("Model not initialized")

ml/src/main/java/com/fpf/smartscansdk/ml/models/providers/embeddings/clip/ClipTextEmbedder.kt

@@ -42,9 +42,9 @@ class ClipTextEmbedder(
     override val embeddingDim: Int = 512
     private var closed = false
 
-    suspend fun initialize() = model.loadModel()
+    override suspend fun initialize() = model.loadModel()
 
-    fun isInitialized() = model.isLoaded()
+    override fun isInitialized() = model.isLoaded()
 
     override suspend fun embed(data: String): FloatArray = withContext(Dispatchers.Default) {
         if (!isInitialized()) throw IllegalStateException("Model not initialized")

ml/src/main/java/com/fpf/smartscansdk/ml/models/providers/embeddings/minilm/MiniLmTextEmbedder.kt

@@ -29,11 +29,11 @@ class MiniLMTextEmbedder(
     private var closed = false
     override val embeddingDim: Int = 384 // MiniLM-L6-v2 dimension
 
-    suspend fun initialize()  {
+    override suspend fun initialize()  {
         model.loadModel()
     }
 
-    fun isInitialized() = model.isLoaded()
+    override fun isInitialized() = model.isLoaded()
 
     override suspend fun embed(data: String): FloatArray = withContext(Dispatchers.Default) {
         if (!isInitialized()) throw IllegalStateException("Model not initialized")