1 files changed, 71 insertions, 0 deletions

diff --git a/androidApp/src/main/java/mx/trackermap/TrackerMap/android/shared/Utils.kt b/androidApp/src/main/java/mx/trackermap/TrackerMap/android/shared/Utils.kt
index 56a9167..fe18997 100644
--- a/androidApp/src/main/java/mx/trackermap/TrackerMap/android/shared/Utils.kt
+++ b/androidApp/src/main/java/mx/trackermap/TrackerMap/android/shared/Utils.kt
@@ -1,10 +1,22 @@
 package mx.trackermap.TrackerMap.android.shared
 
+import android.app.NotificationManager
+import android.app.PendingIntent
 import android.content.Context
+import android.content.Intent
+import android.util.Log
 import android.view.View
 import androidx.appcompat.widget.PopupMenu
+import androidx.core.app.NotificationCompat
+import androidx.core.app.ShareCompat
+import androidx.core.content.FileProvider
+import com.google.firebase.messaging.FirebaseMessagingService
 import mx.trackermap.TrackerMap.android.R
 import mx.trackermap.TrackerMap.client.models.MapLayer
+import java.io.BufferedOutputStream
+import java.io.File
+import java.io.FileOutputStream
+import java.io.IOException
 
 class Utils {
     companion object {
@@ -22,5 +34,64 @@ class Utils {
             }
             popOver.show()
         }
+
+        fun openFileIntent(context: Context, file: File, mime: String): Intent {
+            Log.d("Utils", "Filename is ${file.name}")
+            val uri = FileProvider.getUriForFile(context, "${context.packageName}.fileprovider", file)
+            val intent = Intent()
+            intent.action = Intent.ACTION_VIEW
+            intent.setDataAndType(uri, mime)
+            intent.putExtra(Intent.EXTRA_STREAM, uri)
+            return intent
+        }
+
+        fun shareFile(context: Context, file: File,  mime: String) {
+            Log.d("Utils", "Filename is ${file.name}")
+            val uri = FileProvider.getUriForFile(context, "${context.packageName}.fileprovider", file)
+            ShareCompat.IntentBuilder(context)
+                .setType(mime)
+                .setStream(uri)
+                .setChooserTitle("Share this with your friends!")
+                .startChooser()
+        }
+
+        fun saveReportToCache(
+            context: Context,
+            data: ByteArray,
+            filename: String
+        ): File {
+            val reportsDir = File(context.cacheDir, "reports_tmp")
+            reportsDir.deleteRecursively()
+            val cacheFile = File(reportsDir, filename)
+            if (!cacheFile.exists()) {
+                cacheFile.parentFile?.mkdirs()
+            } else {
+                cacheFile.delete()
+            }
+
+            val output = BufferedOutputStream(FileOutputStream(cacheFile))
+
+            try {
+                output.write(data)
+                output.flush()
+                output.close()
+            } catch (e: IOException) {
+                e.printStackTrace()
+            }
+
+            return cacheFile
+        }
+
+        fun showNotification(context: Context, id: Int, body: String?, pendingIntent: PendingIntent) {
+            val builder = NotificationCompat.Builder(context, context.getString(R.string.notification_channel_id))
+                .setSmallIcon(R.drawable.icon_notify)
+                .setContentTitle(context.getString(R.string.app_name))
+                .setContentText(body)
+                .setAutoCancel(true)
+                .setContentIntent(pendingIntent)
+            (context.getSystemService(FirebaseMessagingService.NOTIFICATION_SERVICE)
+                    as NotificationManager)
+                .notify(id, builder.build())
+        }
     }
 }
\ No newline at end of file