From 43fe06206a3a84201c2a1f1d05b7499ef2e290b9 Mon Sep 17 00:00:00 2001
From: InsanusMokrassar <ovsyannikov.alexey95@gmail.com>
Date: Fri, 9 Dec 2022 11:09:32 +0600
Subject: [PATCH] add safe wrapper

---
 safe_wrapper/build.gradle                         |  7 +++++++
 safe_wrapper/src/commonMain/kotlin/SafeWrapper.kt | 13 +++++++++++++
 safe_wrapper/src/main/AndroidManifest.xml         |  1 +
 settings.gradle                                   |  1 +
 4 files changed, 22 insertions(+)
 create mode 100644 safe_wrapper/build.gradle
 create mode 100644 safe_wrapper/src/commonMain/kotlin/SafeWrapper.kt
 create mode 100644 safe_wrapper/src/main/AndroidManifest.xml

diff --git a/safe_wrapper/build.gradle b/safe_wrapper/build.gradle
new file mode 100644
index 00000000000..7c54502f100
--- /dev/null
+++ b/safe_wrapper/build.gradle
@@ -0,0 +1,7 @@
+plugins {
+    id "org.jetbrains.kotlin.multiplatform"
+    id "org.jetbrains.kotlin.plugin.serialization"
+    id "com.android.library"
+}
+
+apply from: "$mppProjectWithSerializationPresetPath"
diff --git a/safe_wrapper/src/commonMain/kotlin/SafeWrapper.kt b/safe_wrapper/src/commonMain/kotlin/SafeWrapper.kt
new file mode 100644
index 00000000000..f6e911189d5
--- /dev/null
+++ b/safe_wrapper/src/commonMain/kotlin/SafeWrapper.kt
@@ -0,0 +1,13 @@
+package dev.inmo.micro_utils.safe_wrapper
+
+interface SafeWrapper<T> {
+    fun <R> safe (block: T.() -> R): Result<R> = unsafeTarget().runCatching(block)
+    fun <R> unsafe(block: T.() -> R): R = unsafeTarget().block()
+    fun unsafeTarget(): T
+
+    class Default<T>(private val t: T) : SafeWrapper<T> { override fun unsafeTarget(): T = t }
+
+    companion object {
+        operator fun <T> invoke(t: T) = Default(t)
+    }
+}
diff --git a/safe_wrapper/src/main/AndroidManifest.xml b/safe_wrapper/src/main/AndroidManifest.xml
new file mode 100644
index 00000000000..86e29b98d1c
--- /dev/null
+++ b/safe_wrapper/src/main/AndroidManifest.xml
@@ -0,0 +1 @@
+<manifest package="dev.inmo.micro_utils.safe_wrapper"/>
diff --git a/settings.gradle b/settings.gradle
index 069bd208c00..76ab4756747 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -4,6 +4,7 @@ String[] includes = [
     ":common",
     ":common:compose",
     ":matrix",
+    ":safe_wrapper",
     ":crypto",
     ":koin",
     ":selector:common",