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feat: reduce io operations for logger + separate logger
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119 changes: 119 additions & 0 deletions
119
app/src/main/java/com/viscouspot/gitsync/util/Logger.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,119 @@ | ||
| package com.viscouspot.gitsync.util | ||
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| import android.Manifest | ||
| import android.app.NotificationChannel | ||
| import android.app.NotificationManager | ||
| import android.app.PendingIntent | ||
| import android.content.Context | ||
| import android.content.Intent | ||
| import android.content.pm.PackageManager | ||
| import android.net.Uri | ||
| import android.os.Build | ||
| import android.util.Log | ||
| import android.widget.Toast | ||
| import androidx.core.app.ActivityCompat | ||
| import androidx.core.app.NotificationCompat | ||
| import androidx.core.app.NotificationManagerCompat | ||
| import androidx.core.content.FileProvider | ||
| import com.viscouspot.gitsync.R | ||
| import java.io.File | ||
| import java.io.FileWriter | ||
| import java.io.PrintWriter | ||
| import java.io.StringWriter | ||
| import java.time.Instant | ||
| import java.time.format.DateTimeFormatter | ||
| import kotlin.random.Random | ||
|
|
||
| object Logger { | ||
| private const val LOG_FILE_NAME = "logs.txt" | ||
| private val logBuffer = StringBuilder() | ||
|
|
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| fun log(context: Context, type: String, e: Exception) { | ||
| val sw = StringWriter() | ||
| val pw = PrintWriter(sw) | ||
| e.printStackTrace(pw) | ||
| log(context, type, "Error: $sw") | ||
|
|
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| sendBugReportNotification(context) | ||
| } | ||
|
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| fun log(context: Context, type: String, message: String) { | ||
| Log.d("///Git Sync//$type", message) | ||
|
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| val logEntry = "${DateTimeFormatter.ISO_INSTANT.format(Instant.now())} $type\n - $message\n" | ||
| synchronized(logBuffer) { | ||
| logBuffer.append(logEntry) | ||
| } | ||
| } | ||
|
|
||
| fun flushLogs(context: Context) { | ||
| val file = File(context.filesDir, LOG_FILE_NAME) | ||
| synchronized(logBuffer) { | ||
| if (logBuffer.isNotEmpty()) { | ||
| FileWriter(file, true).use { writer -> | ||
| writer.append(logBuffer.toString()) | ||
| } | ||
| logBuffer.clear() | ||
| } | ||
| } | ||
| } | ||
|
|
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| fun deleteLogs(context: Context) { | ||
| val file = File(context.filesDir, LOG_FILE_NAME) | ||
| if (file.exists()) { | ||
| file.delete() | ||
| } | ||
| } | ||
|
|
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| private fun sendBugReportNotification(context: Context) { | ||
| val channelId = "git_sync_bug_channel" | ||
| if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { | ||
| val channel = NotificationChannel( | ||
| channelId, | ||
| "Git Sync Bug", | ||
| NotificationManager.IMPORTANCE_MIN | ||
| ) | ||
| val manager = context.getSystemService(NotificationManager::class.java) | ||
| manager?.createNotificationChannel(channel) | ||
| } | ||
|
|
||
| val emailIntent = createBugReportEmailIntent(context) | ||
| val buttonPendingIntent = PendingIntent.getActivity(context, Random.nextInt(0, 100), emailIntent, PendingIntent.FLAG_IMMUTABLE or PendingIntent.FLAG_UPDATE_CURRENT) | ||
|
|
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| val builder = NotificationCompat.Builder(context, channelId) | ||
| .setSmallIcon(R.drawable.bug) | ||
| .setContentTitle(context.getString(R.string.report_bug)) | ||
| .setContentText(context.getString(R.string.send_bug_report)) | ||
| .setContentIntent(buttonPendingIntent) | ||
| .setPriority(NotificationCompat.PRIORITY_DEFAULT) | ||
|
|
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| with(NotificationManagerCompat.from(context)) { | ||
| if (ActivityCompat.checkSelfPermission(context, Manifest.permission.POST_NOTIFICATIONS) != PackageManager.PERMISSION_GRANTED) { | ||
| Toast.makeText(context, "${context.getString(R.string.report_bug)} ${context.getString( | ||
| R.string.enable_notifications)}", Toast.LENGTH_SHORT).show() | ||
| return | ||
| } | ||
|
|
||
| notify(2, builder.build()) | ||
| } | ||
| } | ||
|
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| private fun createBugReportEmailIntent(context: Context): Intent { | ||
| val recipient = "bugs.viscouspotential@gmail.com" | ||
|
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| val file = File(context.filesDir, "logs.txt") | ||
| val fileUri = FileProvider.getUriForFile(context, "${context.packageName}.provider", file) | ||
|
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| val emailIntent = Intent(Intent.ACTION_SEND).apply { | ||
| data = Uri.parse("mailto:$recipient") | ||
| type = "message/rfc822" | ||
| putExtra(Intent.EXTRA_EMAIL, arrayOf(recipient)) | ||
| putExtra(Intent.EXTRA_SUBJECT, "Bug Report: Git Sync - [${DateTimeFormatter.ISO_INSTANT.format(Instant.now())}]") | ||
| putExtra(Intent.EXTRA_TEXT, "App logs are attached! \n\n") | ||
| putExtra(Intent.EXTRA_STREAM, fileUri) | ||
| addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION) | ||
| } | ||
|
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||
| return Intent.createChooser(emailIntent, context.getString(R.string.select_email_client)) | ||
| } | ||
| } |