From 617b629d79629b448d7a5ae011a47774ac04d353 Mon Sep 17 00:00:00 2001
From: Kevin Galligan <kgalligan@gmail.com>
Date: Sat, 26 Mar 2022 18:51:28 -0400
Subject: [PATCH] Added a file helper

---
 .../kotlin/co/touchlab/sqliter/internal/File.kt  |  3 +++
 .../kotlin/co/touchlab/sqliter/internal/File.kt  |  3 +++
 .../kotlin/co/touchlab/sqliter/internal/File.kt  |  3 +++
 .../co/touchlab/sqliter/DatabaseFileContext.kt   | 16 +++++++++-------
 .../kotlin/co/touchlab/sqliter/internal/File.kt  |  1 +
 5 files changed, 19 insertions(+), 7 deletions(-)

diff --git a/sqliter-driver/src/appleMain/kotlin/co/touchlab/sqliter/internal/File.kt b/sqliter-driver/src/appleMain/kotlin/co/touchlab/sqliter/internal/File.kt
index 86524bb8..02ac6844 100644
--- a/sqliter-driver/src/appleMain/kotlin/co/touchlab/sqliter/internal/File.kt
+++ b/sqliter-driver/src/appleMain/kotlin/co/touchlab/sqliter/internal/File.kt
@@ -23,6 +23,9 @@ internal actual class File(dirPath:String?=null, name:String){
 
     actual val path:String
 
+    actual val exists: Boolean
+        get() = exists()
+
     init {
         if (dirPath == null || dirPath.isEmpty()) {
             this.path = fixSlashes(name)
diff --git a/sqliter-driver/src/linuxX64Main/kotlin/co/touchlab/sqliter/internal/File.kt b/sqliter-driver/src/linuxX64Main/kotlin/co/touchlab/sqliter/internal/File.kt
index 999a9c9d..f90f1824 100644
--- a/sqliter-driver/src/linuxX64Main/kotlin/co/touchlab/sqliter/internal/File.kt
+++ b/sqliter-driver/src/linuxX64Main/kotlin/co/touchlab/sqliter/internal/File.kt
@@ -23,6 +23,9 @@ internal actual class File(dirPath: String? = null, name: String) {
 
     actual val path: String
 
+    actual val exists: Boolean
+        get() = exists()
+
     init {
         if (dirPath == null || dirPath.isEmpty()) {
             this.path = fixSlashes(name)
diff --git a/sqliter-driver/src/mingwMain/kotlin/co/touchlab/sqliter/internal/File.kt b/sqliter-driver/src/mingwMain/kotlin/co/touchlab/sqliter/internal/File.kt
index ea359426..ddf01259 100644
--- a/sqliter-driver/src/mingwMain/kotlin/co/touchlab/sqliter/internal/File.kt
+++ b/sqliter-driver/src/mingwMain/kotlin/co/touchlab/sqliter/internal/File.kt
@@ -24,6 +24,9 @@ internal actual class File(dirPath:String? = null, name:String) {
 
     actual val path: String
 
+    actual val exists: Boolean
+        get() = exists()
+
     init {
         if (dirPath == null || dirPath.isEmpty()) {
             this.path = fixSlashes(name)
diff --git a/sqliter-driver/src/nativeCommonMain/kotlin/co/touchlab/sqliter/DatabaseFileContext.kt b/sqliter-driver/src/nativeCommonMain/kotlin/co/touchlab/sqliter/DatabaseFileContext.kt
index 592a71ad..d0a9814b 100644
--- a/sqliter-driver/src/nativeCommonMain/kotlin/co/touchlab/sqliter/DatabaseFileContext.kt
+++ b/sqliter-driver/src/nativeCommonMain/kotlin/co/touchlab/sqliter/DatabaseFileContext.kt
@@ -18,14 +18,16 @@ package co.touchlab.sqliter
 
 import co.touchlab.sqliter.internal.File
 
-expect object DatabaseFileContext{
-    fun deleteDatabase(name: String, basePath:String? = null)
-    fun databasePath(databaseName:String, datapathPath:String?):String
-    internal fun databaseFile(databaseName:String, datapathPath:String?): File
+expect object DatabaseFileContext {
+    fun deleteDatabase(name: String, basePath: String? = null)
+    fun databasePath(databaseName: String, datapathPath: String?): String
+    internal fun databaseFile(databaseName: String, datapathPath: String?): File
 }
 
 
-fun DatabaseFileContext.deleteDatabase(configuration: DatabaseConfiguration){
-    if(configuration.name != null)
+fun DatabaseFileContext.deleteDatabase(configuration: DatabaseConfiguration) {
+    if (configuration.name != null)
         deleteDatabase(configuration.name, configuration.extendedConfig.basePath)
-}
\ No newline at end of file
+}
+
+fun DatabaseFileContext.databaseFileExists(name: String, basePath: String? = null): Boolean =  databaseFile(name, basePath).exists
\ No newline at end of file
diff --git a/sqliter-driver/src/nativeCommonMain/kotlin/co/touchlab/sqliter/internal/File.kt b/sqliter-driver/src/nativeCommonMain/kotlin/co/touchlab/sqliter/internal/File.kt
index 3381c940..f5402599 100644
--- a/sqliter-driver/src/nativeCommonMain/kotlin/co/touchlab/sqliter/internal/File.kt
+++ b/sqliter-driver/src/nativeCommonMain/kotlin/co/touchlab/sqliter/internal/File.kt
@@ -2,4 +2,5 @@ package co.touchlab.sqliter.internal
 
 internal expect class File {
     val path: String
+    val exists: Boolean
 }
\ No newline at end of file