feat: added icons for cards

mobile/src/main/java/ru/omni_devel/cards/Utils.kt

@@ -2,12 +2,19 @@ package ru.omni_devel.cards
 
 import android.content.Context
 import android.graphics.Bitmap
+import android.graphics.BitmapFactory
 import android.os.LocaleList
+import androidx.compose.ui.graphics.ImageBitmap
+import androidx.compose.ui.graphics.asAndroidBitmap
 import com.google.android.gms.wearable.Wearable
 import com.google.zxing.BarcodeFormat
 import com.google.zxing.EncodeHintType
 import com.google.zxing.MultiFormatWriter
 import com.journeyapps.barcodescanner.BarcodeEncoder
+import org.json.JSONObject
+import java.io.ByteArrayOutputStream
+import android.util.Base64
+import androidx.compose.ui.graphics.asImageBitmap
 
 fun generateCode(value: String, format: BarcodeFormat): Bitmap {
     val writer = MultiFormatWriter()
@@ -81,6 +88,36 @@ fun getLanguage(context: Context): String {
     return languageCode
 }
 
-fun selectTemplateNameViaLanguage(names: LinkedHashMap<String, String>, language: String): String {
+fun selectItemNameViaLanguage(names: LinkedHashMap<String, String>, language: String): String {
     return names[language] ?: names.values.firstOrNull() ?: "???"
 }
+
+fun jsonObjectToMap(obj: JSONObject): LinkedHashMap<String, String> {
+    val map = LinkedHashMap<String, String>()
+    val keys = obj.keys()
+
+    while (keys.hasNext()) {
+        val key = keys.next()
+        map[key] = obj.getString(key)
+    }
+
+    return map
+}
+
+fun imageBitmapToBase64(imageBitmap: ImageBitmap): String {
+    val bitmap = imageBitmap.asAndroidBitmap()
+    val outputStream = ByteArrayOutputStream()
+
+    bitmap.compress(Bitmap.CompressFormat.PNG, 100, outputStream)
+
+    val byteArray = outputStream.toByteArray()
+
+    return Base64.encodeToString(byteArray, Base64.DEFAULT)
+}
+
+fun base64ToImageBitmap(base64String: String): ImageBitmap {
+    val decodedBytes = Base64.decode(base64String, Base64.DEFAULT)
+    val bitmap = BitmapFactory.decodeByteArray(decodedBytes, 0, decodedBytes.size)
+
+    return bitmap.asImageBitmap()
+}