From 7c51cf7588a67e5321637cd82a5ff379a638e04e Mon Sep 17 00:00:00 2001
From: Sylvain Berfini <sylvain.berfini@belledonne-communications.com>
Date: Wed, 6 Dec 2023 18:10:13 +0100
Subject: [PATCH] Added sharing file from file viewer

---
 .../viewer/fragment/FileViewerFragment.kt     | 20 +++++++++++++++++++
 .../main/res/navigation/main_nav_graph.xml    |  5 +++++
 2 files changed, 25 insertions(+)

diff --git a/app/src/main/java/org/linphone/ui/main/viewer/fragment/FileViewerFragment.kt b/app/src/main/java/org/linphone/ui/main/viewer/fragment/FileViewerFragment.kt
index 97a914964..af267b86d 100644
--- a/app/src/main/java/org/linphone/ui/main/viewer/fragment/FileViewerFragment.kt
+++ b/app/src/main/java/org/linphone/ui/main/viewer/fragment/FileViewerFragment.kt
@@ -2,6 +2,7 @@ package org.linphone.ui.main.viewer.fragment
 
 import android.app.Activity
 import android.content.Intent
+import android.net.Uri
 import android.os.Bundle
 import android.util.DisplayMetrics
 import android.view.LayoutInflater
@@ -10,14 +11,17 @@ import android.view.ViewGroup
 import androidx.annotation.UiThread
 import androidx.core.view.doOnPreDraw
 import androidx.lifecycle.ViewModelProvider
+import androidx.lifecycle.lifecycleScope
 import androidx.navigation.fragment.findNavController
 import androidx.navigation.fragment.navArgs
+import kotlinx.coroutines.launch
 import org.linphone.core.tools.Log
 import org.linphone.databinding.FileViewerFragmentBinding
 import org.linphone.ui.main.MainActivity
 import org.linphone.ui.main.fragment.GenericFragment
 import org.linphone.ui.main.viewer.adapter.PdfPagesListAdapter
 import org.linphone.ui.main.viewer.viewmodel.FileViewModel
+import org.linphone.utils.FileUtils
 
 @UiThread
 class FileViewerFragment : GenericFragment() {
@@ -64,6 +68,22 @@ class FileViewerFragment : GenericFragment() {
             goBack()
         }
 
+        binding.setShareClickListener {
+            lifecycleScope.launch {
+                val filePath = FileUtils.getProperFilePath(path)
+                val copy = FileUtils.getFilePath(requireContext(), Uri.parse(filePath), false)
+                if (!copy.isNullOrEmpty()) {
+                    sharedViewModel.filesToShareFromIntent.value = arrayListOf(copy)
+                    Log.i("$TAG Sharing file [$copy], going back to conversations list")
+                    val action =
+                        FileViewerFragmentDirections.actionFileViewerFragmentToConversationsListFragment()
+                    findNavController().navigate(action)
+                } else {
+                    Log.e("$TAG Failed to copy file [$filePath] to share!")
+                }
+            }
+        }
+
         viewModel.pdfRendererReadyEvent.observe(viewLifecycleOwner) {
             it.consume {
                 Log.i("$TAG PDF renderer is ready, attaching adapter to ViewPager")
diff --git a/app/src/main/res/navigation/main_nav_graph.xml b/app/src/main/res/navigation/main_nav_graph.xml
index 922e29913..5806b1a0a 100644
--- a/app/src/main/res/navigation/main_nav_graph.xml
+++ b/app/src/main/res/navigation/main_nav_graph.xml
@@ -330,6 +330,11 @@
         <argument
             android:name="path"
             app:argType="string" />
+        <action
+            android:id="@+id/action_fileViewerFragment_to_conversationsListFragment"
+            app:destination="@id/conversationsListFragment"
+            app:popUpTo="@id/conversationsListFragment"
+            app:popUpToInclusive="true"/>
     </fragment>
 
     <action