fix #10 telechargement videos

app/src/main/java/com/dreamteam/timelapse/VideoAdapter.kt

@@ -1,8 +1,15 @@
 package com.dreamteam.timelapse
 
 import android.annotation.SuppressLint
+import android.app.ProgressDialog
+import android.content.ContentValues
+import android.content.Context
 import android.content.Intent
 import android.content.Intent.FLAG_ACTIVITY_NEW_TASK
+import android.os.Environment
+import android.os.Handler
+import android.os.Looper
+import android.provider.MediaStore
 import android.util.Log
 import android.util.TypedValue
 import android.view.LayoutInflater
@@ -10,6 +17,8 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.ImageView
 import android.widget.TextView
+import android.widget.Toast
+import androidx.appcompat.widget.PopupMenu
 import androidx.core.content.ContextCompat
 import androidx.core.graphics.drawable.DrawableCompat
 import androidx.recyclerview.widget.RecyclerView
@@ -24,6 +33,16 @@ import retrofit2.converter.gson.GsonConverterFactory
 import com.bumptech.glide.load.resource.bitmap.RoundedCorners
 import com.bumptech.glide.request.RequestOptions
 import com.google.android.material.imageview.ShapeableImageView
+import okhttp3.Call
+import okhttp3.Callback
+import okhttp3.OkHttpClient
+import okhttp3.Request
+import okhttp3.Response
+import okhttp3.internal.http2.Http2Reader
+import okio.IOException
+import java.io.File
+import java.io.FileInputStream
+import java.io.FileOutputStream
 
 class VideoAdapter(
     public val withProjectNames : Boolean,
@@ -70,14 +89,7 @@ class VideoAdapter(
 
         // Load video thumbnail
         val url = "https://timelapse.kerboul.me/api/videos/file/${video.id}"
-//        val shapeAppearanceModel = holder.videoThumbnail.shapeAppearanceModel
-//            .toBuilder()
-//            .setAllCornerSizes(
-//                TypedValue.applyDimension(
-//                TypedValue.COMPLEX_UNIT_DIP, 25f, holder.itemView.resources.displayMetrics)) // 16dp fixed
-//            .build()
 
-        //holder.videoThumbnail.shapeAppearanceModel = shapeAppearanceModel
 
         Glide.with(context)
             .load(url) // Load the video URL
@@ -92,6 +104,107 @@ class VideoAdapter(
             intent.setFlags(FLAG_ACTIVITY_NEW_TASK)
             context.startActivity(intent)
         }
+        holder.itemView.setOnLongClickListener {
+            showPopupMenu(it, url)
+            true
+        }
+    }
+
+    private fun showPopupMenu(view: View, videoUrl: String) {
+        val popupMenu = PopupMenu(view.context, view)
+        popupMenu.menuInflater.inflate(R.menu.video_popup_menu, popupMenu.menu)
+
+        popupMenu.setOnMenuItemClickListener { item ->
+            when (item.itemId) {
+                R.id.menu_download -> {
+                    downloadVideo(view.context, videoUrl)
+                    true
+                }
+                else -> false
+            }
+        }
+        popupMenu.show()
+    }
+
+    fun downloadVideo(context: Context, videoUrl: String) {
+        val request = Request.Builder().url(videoUrl).build()
+        val client = OkHttpClient()
+
+        val progressDialog = ProgressDialog(context).apply {
+            setTitle("Téléchargement en cours")
+            setMessage("Patientez...")
+            setCancelable(false)
+            setProgressStyle(ProgressDialog.STYLE_HORIZONTAL)
+            show()
+        }
+
+        client.newCall(request).enqueue(object : Callback {
+            override fun onFailure(call: Call, e: IOException) {
+                Log.e("DownloadError", "Failed: ${e.message}")
+                progressDialog.dismiss()
+                Handler(Looper.getMainLooper()).post {
+                    Toast.makeText(context, "Une erreur s'est produite lors du téléchargement", Toast.LENGTH_SHORT).show()
+                }            }
+
+            override fun onResponse(call: Call, response: Response) {
+                if (!response.isSuccessful) {
+                    Log.e("DownloadError", "Error: ${response.code}")
+                    progressDialog.dismiss()
+
+                    Handler(Looper.getMainLooper()).post {
+                        Toast.makeText(context, "Une erreur s'est produite lors du téléchargement (Erreur ${response.code})", Toast.LENGTH_SHORT).show()
+                    }
+                    return
+                }
+
+                val fileName = "video_${System.currentTimeMillis()}.mp4"
+                val file = File(context.getExternalFilesDir(Environment.DIRECTORY_MOVIES), fileName)
+
+                val body = response.body ?: return
+                val totalSize = body.contentLength()
+                var downloadedSize = 0L
+
+                body.byteStream().use { input ->
+                    FileOutputStream(file).use { output ->
+                        val buffer = ByteArray(1024)
+                        var bytesRead: Int
+
+                        while (input.read(buffer).also { bytesRead = it } != -1) {
+                            output.write(buffer, 0, bytesRead)
+                            downloadedSize += bytesRead
+                            progressDialog.progress = ((downloadedSize * 100) / totalSize).toInt()
+                        }
+                    }
+                }
+
+                progressDialog.dismiss()
+                Handler(Looper.getMainLooper()).post {
+                    moveFileToDownloads(file)
+                    Toast.makeText(context, "Téléchargé : $fileName", Toast.LENGTH_SHORT).show()
+                }
+            }
+        })
+    }
+
+    fun moveFileToDownloads(sourceFile: File) {
+        val downloadsDir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS)
+        val destFile = File(downloadsDir, sourceFile.name)
+
+        try {
+            // Create streams for copying data
+            FileInputStream(sourceFile).use { input ->
+                FileOutputStream(destFile).use { output ->
+                    input.copyTo(output)
+                }
+            }
+            // Optionally delete the original file
+            if (sourceFile.exists()) {
+                sourceFile.delete()
+            }
+            Log.d("FileMove", "File moved to: ${destFile.absolutePath}")
+        } catch (e: Exception) {
+            Log.e("FileMoveError", "Error moving file: ${e.message}")
+        }
     }
 
     override fun getItemCount(): Int {

app/src/main/res/menu/video_popup_menu.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:android="http://schemas.android.com/apk/res/android">
+    <item
+        android:id="@+id/menu_download"
+        android:title="Télécharger"
+        android:icon="@android:drawable/ic_menu_save" />
+</menu>