From 2f068fbcd60ac8d54e993d22e3369e07e73b467f Mon Sep 17 00:00:00 2001
From: Jannis Mattheis <contact@jmattheis.de>
Date: Fri, 2 Nov 2018 13:55:03 +0100
Subject: [PATCH] Add log utils

---
 .../java/com/github/gotify/log/Format.java    | 25 +++++++++
 .../main/java/com/github/gotify/log/Log.java  | 52 +++++++++++++++++++
 .../gotify/log/UncaughtExceptionHandler.java  |  7 +++
 3 files changed, 84 insertions(+)
 create mode 100644 app/src/main/java/com/github/gotify/log/Format.java
 create mode 100644 app/src/main/java/com/github/gotify/log/Log.java
 create mode 100644 app/src/main/java/com/github/gotify/log/UncaughtExceptionHandler.java

diff --git a/app/src/main/java/com/github/gotify/log/Format.java b/app/src/main/java/com/github/gotify/log/Format.java
new file mode 100644
index 0000000..e9d825f
--- /dev/null
+++ b/app/src/main/java/com/github/gotify/log/Format.java
@@ -0,0 +1,25 @@
+package com.github.gotify.log;
+
+import android.content.Context;
+
+import com.hypertrack.hyperlog.LogFormat;
+
+import java.util.Locale;
+
+public class Format extends LogFormat {
+    Format(Context context) {
+        super(context);
+    }
+
+    @Override
+    public String getFormattedLogMessage(
+            String logLevelName,
+            String tag,
+            String message,
+            String timeStamp,
+            String senderName,
+            String osVersion,
+            String deviceUUID) {
+        return String.format(Locale.ENGLISH, "%s %s: %s", timeStamp, logLevelName, message);
+    }
+}
diff --git a/app/src/main/java/com/github/gotify/log/Log.java b/app/src/main/java/com/github/gotify/log/Log.java
new file mode 100644
index 0000000..305d651
--- /dev/null
+++ b/app/src/main/java/com/github/gotify/log/Log.java
@@ -0,0 +1,52 @@
+package com.github.gotify.log;
+
+import android.content.Context;
+import android.text.TextUtils;
+
+import com.hypertrack.hyperlog.HyperLog;
+
+import java.util.Collections;
+import java.util.List;
+
+public class Log {
+    private static String TAG = "gotify";
+
+    public static void init(Context content) {
+        HyperLog.initialize(content, new Format(content));
+        HyperLog.setLogLevel(android.util.Log.INFO); // TODO configurable
+    }
+
+    public static String get() {
+        List<String> logs = HyperLog.getDeviceLogsAsStringList(false);
+        Collections.reverse(logs);
+        return TextUtils.join("\n", logs.subList(0, Math.min(200, logs.size())));
+    }
+
+    public static void e(String message) {
+        HyperLog.e(TAG, message);
+    }
+
+    public static void e(String message, Throwable e) {
+        HyperLog.e(TAG, message + '\n' + android.util.Log.getStackTraceString(e));
+    }
+
+    public static void i(String message) {
+        HyperLog.i(TAG, message);
+    }
+
+    public static void i(String message, Throwable e) {
+        HyperLog.i(TAG, message + '\n' + android.util.Log.getStackTraceString(e));
+    }
+
+    public static void w(String message) {
+        HyperLog.w(TAG, message);
+    }
+
+    public static void w(String message, Throwable e) {
+        HyperLog.w(TAG, message + '\n' + android.util.Log.getStackTraceString(e));
+    }
+
+    public static void clear() {
+        HyperLog.deleteLogs();
+    }
+}
diff --git a/app/src/main/java/com/github/gotify/log/UncaughtExceptionHandler.java b/app/src/main/java/com/github/gotify/log/UncaughtExceptionHandler.java
new file mode 100644
index 0000000..134f276
--- /dev/null
+++ b/app/src/main/java/com/github/gotify/log/UncaughtExceptionHandler.java
@@ -0,0 +1,7 @@
+package com.github.gotify.log;
+
+public class UncaughtExceptionHandler {
+    public static void registerCurrentThread() {
+        Thread.setDefaultUncaughtExceptionHandler((t, e) -> Log.e("uncaught exception", e));
+    }
+}