Fix a bug when computing the log date from a file name.

CHANGES.txt

@@ -1,3 +1,7 @@
+0.2.5 - April 11, 2024
+• Fix a bug when computing the log date from a file name.
+• Expose `FileLoggerFacility.baseFolder` property to public use.
+
 0.2.4 - April 11, 2024
 • Fix a bug where the wrong platform was reported.
 • Make it easier to debug the Android/JVM folder scanning.

build.gradle.kts

@@ -18,7 +18,7 @@
  */
 
 rootProject.group = "com.airthings.lib"
-rootProject.version = "0.2.4"
+rootProject.version = "0.2.5"
 
 buildscript {
     repositories {

src/commonMain/kotlin/com/airthings/lib/logging/LogDate.kt

@@ -106,22 +106,26 @@ fun String.asLogDate(separator: Char?): LogDate? {
     }
 
     val dateAsIntValue = if (separator == null) {
-        toIntOrNull()
+        fileNameWithoutExtension.toIntOrNull()
     } else {
-        replace("$separator", "").toIntOrNull()
+        fileNameWithoutExtension.replace("$separator", "").toIntOrNull()
     }
 
     if (dateAsIntValue == null) {
         return null
     }
 
-    val dateAsStringValue = "$dateAsIntValue".padStart(expectedLength, '0')
+    val dateAsStringValue = dateAsIntValue.padded(expectedLength)
 
     val year = dateAsStringValue.substring(0, 4).toIntOrNull() ?: return null
     val month = dateAsStringValue.substring(4, 6).toIntOrNull() ?: return null
     val day = dateAsStringValue.substring(6, 8).toIntOrNull() ?: return null
 
-    return LogDate(year, month, day)
+    return LogDate(
+        year = year,
+        month = month,
+        day = day,
+    )
 }
 
 /**

src/commonMain/kotlin/com/airthings/lib/logging/facility/FileLoggerFacility.kt

@@ -17,6 +17,8 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
+@file:Suppress("unused", "MemberVisibilityCanBePrivate")
+
 package com.airthings.lib.logging.facility
 
 import co.touchlab.stately.concurrency.AtomicReference
@@ -45,10 +47,9 @@ import kotlinx.coroutines.launch
  * @param coroutineScope A coroutine scope to run blocking i/o on.
  * @param notifier An optional implementation of [PlatformFileInputOutputNotifier].
  */
-@Suppress("unused")
 class FileLoggerFacility(
     private val minimumLogLevel: LogLevel,
-    private val baseFolder: String,
+    val baseFolder: String,
     private val coroutineScope: CoroutineScope,
     private val notifier: PlatformFileInputOutputNotifier?,
 ) : LoggerFacility {