From a1c8b49607bfff77c58425692e6b33fd0bec234a Mon Sep 17 00:00:00 2001
From: Erik Everardo <erik10cavazos@gmail.com>
Date: Sat, 25 Nov 2023 11:24:36 -0600
Subject: [PATCH] compresion de imagen con WEBP

---
 .../data/repository/ImagesRepositoryImpl.kt   | 25 ++++++++++++++++---
 1 file changed, 21 insertions(+), 4 deletions(-)

diff --git a/app/src/main/java/com/isolaatti/images/common/data/repository/ImagesRepositoryImpl.kt b/app/src/main/java/com/isolaatti/images/common/data/repository/ImagesRepositoryImpl.kt
index 0ed66cd..ed78519 100644
--- a/app/src/main/java/com/isolaatti/images/common/data/repository/ImagesRepositoryImpl.kt
+++ b/app/src/main/java/com/isolaatti/images/common/data/repository/ImagesRepositoryImpl.kt
@@ -1,7 +1,13 @@
 package com.isolaatti.images.common.data.repository
 
 import android.content.ContentResolver
+import android.graphics.Bitmap
+import android.graphics.BitmapFactory
+import android.graphics.Picture
 import android.net.Uri
+import android.os.Build
+import android.os.MemoryFile
+import android.os.SharedMemory
 import android.util.Log
 import com.isolaatti.images.common.data.remote.ImagesApi
 import com.isolaatti.images.common.domain.entity.Image
@@ -13,7 +19,11 @@ import okhttp3.MultipartBody
 import okhttp3.RequestBody
 import okhttp3.RequestBody.Companion.toRequestBody
 import retrofit2.awaitResponse
+import java.io.ByteArrayOutputStream
+import java.io.File
 import java.io.InputStream
+import java.io.OutputStream
+import java.io.OutputStreamWriter
 import javax.inject.Inject
 
 class ImagesRepositoryImpl @Inject constructor(private val imagesApi: ImagesApi, private val contentResolver: ContentResolver) :
@@ -44,16 +54,23 @@ class ImagesRepositoryImpl @Inject constructor(private val imagesApi: ImagesApi,
         var imageInputStream: InputStream? = null
         try {
             imageInputStream = contentResolver.openInputStream(imageUri)
-            val imageBytes = imageInputStream?.readBytes()
+            val bitmap = BitmapFactory.decodeStream(imageInputStream)
 
-            if(imageBytes == null) {
+            if(bitmap == null) {
                 emit(Resource.Error(Resource.Error.ErrorType.InputError))
                 return@flow
             }
 
-            Log.d("ImagesRepository", "${imageBytes.size} bytes")
+            val outputStream = ByteArrayOutputStream()
 
-            val response = imagesApi.postImage(MultipartBody.Part.createFormData("file", name,imageBytes.toRequestBody()), name).awaitResponse()
+            if(Build.VERSION.SDK_INT <= Build.VERSION_CODES.Q) {
+                bitmap.compress(Bitmap.CompressFormat.WEBP, 50, outputStream)
+            } else {
+                bitmap.compress(Bitmap.CompressFormat.WEBP_LOSSY, 50, outputStream)
+            }
+
+
+            val response = imagesApi.postImage(MultipartBody.Part.createFormData("file", name,outputStream.toByteArray().toRequestBody()), name).awaitResponse()
             if(response.isSuccessful) {
                 val imageDto = response.body()
                 if(imageDto == null) {