From 33f009ad2993d76cf7a5a3a9c832b2b55134d312 Mon Sep 17 00:00:00 2001
From: Jama Mohamed <jama3137@gmail.com>
Date: Mon, 23 Mar 2020 17:31:11 +0300
Subject: [PATCH 1/2] Created PreferencesImpl class and Preferences interface
 for shared pref functionality

---
 .../java/com/android254/droidconKE2020/core/Preferences.kt    | 4 ++++
 .../com/android254/droidconKE2020/core/PreferencesImpl.kt     | 4 ++++
 2 files changed, 8 insertions(+)
 create mode 100644 core/src/main/java/com/android254/droidconKE2020/core/Preferences.kt
 create mode 100644 core/src/main/java/com/android254/droidconKE2020/core/PreferencesImpl.kt

diff --git a/core/src/main/java/com/android254/droidconKE2020/core/Preferences.kt b/core/src/main/java/com/android254/droidconKE2020/core/Preferences.kt
new file mode 100644
index 0000000..a356f00
--- /dev/null
+++ b/core/src/main/java/com/android254/droidconKE2020/core/Preferences.kt
@@ -0,0 +1,4 @@
+package com.android254.droidconKE2020.core
+
+interface Preferences {
+}
\ No newline at end of file
diff --git a/core/src/main/java/com/android254/droidconKE2020/core/PreferencesImpl.kt b/core/src/main/java/com/android254/droidconKE2020/core/PreferencesImpl.kt
new file mode 100644
index 0000000..9e6aafb
--- /dev/null
+++ b/core/src/main/java/com/android254/droidconKE2020/core/PreferencesImpl.kt
@@ -0,0 +1,4 @@
+package com.android254.droidconKE2020.core
+
+class PreferencesImpl {
+}
\ No newline at end of file

From fffce74a2054166520f3f2a94894e7dcdfdd385a Mon Sep 17 00:00:00 2001
From: Jama Mohamed <jama3137@gmail.com>
Date: Mon, 23 Mar 2020 19:44:36 +0300
Subject: [PATCH 2/2] Implemented sharedPref functionality

---
 app/build.gradle.kts                          |  1 +
 .../droidconKE2020/core/Preferences.kt        |  6 +++++
 .../droidconKE2020/core/PreferencesImpl.kt    | 26 ++++++++++++++++++-
 .../droidconKE2020/core/di/Constants.kt       |  5 ++++
 4 files changed, 37 insertions(+), 1 deletion(-)
 create mode 100644 core/src/main/java/com/android254/droidconKE2020/core/di/Constants.kt

diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index ef4d517..e66ca23 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -46,6 +46,7 @@ android {
 
 dependencies {
     implementation (project(BuildModules.Libraries.Data))
+    implementation (project(BuildModules.Libraries.Core))
     implementation (project(BuildModules.Libraries.Network))
     implementation (project(BuildModules.Libraries.Repository))
 
diff --git a/core/src/main/java/com/android254/droidconKE2020/core/Preferences.kt b/core/src/main/java/com/android254/droidconKE2020/core/Preferences.kt
index a356f00..275fa52 100644
--- a/core/src/main/java/com/android254/droidconKE2020/core/Preferences.kt
+++ b/core/src/main/java/com/android254/droidconKE2020/core/Preferences.kt
@@ -1,4 +1,10 @@
 package com.android254.droidconKE2020.core
 
+import android.content.SharedPreferences
+
 interface Preferences {
+    val sharedPref: SharedPreferences
+
+//    fun getUserName(defaultValue: String): String?
+//    fun setUserName(username: String)
 }
\ No newline at end of file
diff --git a/core/src/main/java/com/android254/droidconKE2020/core/PreferencesImpl.kt b/core/src/main/java/com/android254/droidconKE2020/core/PreferencesImpl.kt
index 9e6aafb..c067849 100644
--- a/core/src/main/java/com/android254/droidconKE2020/core/PreferencesImpl.kt
+++ b/core/src/main/java/com/android254/droidconKE2020/core/PreferencesImpl.kt
@@ -1,4 +1,28 @@
 package com.android254.droidconKE2020.core
 
-class PreferencesImpl {
+import android.content.Context
+import android.content.SharedPreferences
+import com.android254.droidconKE2020.core.di.Constants.SHARED_PREF_FILE_NAME
+
+class PreferencesImpl(context: Context): Preferences {
+
+    override val sharedPref: SharedPreferences = context
+        .getSharedPreferences(SHARED_PREF_FILE_NAME, Context.MODE_PRIVATE)
+
+    private fun editSharedPref(action: (s: SharedPreferences.Editor) -> Unit) {
+        with (sharedPref.edit()) {
+            action(this)
+            apply()
+        }
+    }
+
+//    override fun getUserName(defaultValue: String): String? {
+//        return sharedPref.getString("userName", defaultValue)
+//    }
+//
+//    override fun setUserName(username: String) {
+//        editSharedPref {
+//            it.putString("userName", username)
+//        }
+//    }
 }
\ No newline at end of file
diff --git a/core/src/main/java/com/android254/droidconKE2020/core/di/Constants.kt b/core/src/main/java/com/android254/droidconKE2020/core/di/Constants.kt
new file mode 100644
index 0000000..9774bdc
--- /dev/null
+++ b/core/src/main/java/com/android254/droidconKE2020/core/di/Constants.kt
@@ -0,0 +1,5 @@
+package com.android254.droidconKE2020.core.di
+
+object Constants {
+    const val SHARED_PREF_FILE_NAME = "com.android254.droidconKE2020"
+}
\ No newline at end of file