Initiated CSV auto custom field mapping

app/src/main/java/net/pokeranalytics/android/util/csv/CSVDescriptor.kt

@@ -4,6 +4,7 @@ import io.realm.Realm
 import io.realm.kotlin.deleteFromRealm
 import net.pokeranalytics.android.model.interfaces.Identifiable
 import net.pokeranalytics.android.model.interfaces.ObjectIdentifier
+import net.pokeranalytics.android.model.realm.CustomField
 import net.pokeranalytics.android.model.realm.Session
 import net.pokeranalytics.android.util.extensions.findById
 import org.apache.commons.csv.CSVRecord
@@ -26,7 +27,7 @@ abstract class DataCSVDescriptor<T : Identifiable>(source: DataSource, vararg el
 	/**
 	 * List of Realm object identificators
 	 */
-	val realmModelIds = mutableListOf<ObjectIdentifier>()
+	private val realmModelIds = mutableListOf<ObjectIdentifier>()
 
 	abstract fun parseData(realm: Realm, record: CSVRecord): T?
 
@@ -83,27 +84,17 @@ abstract class CSVDescriptor(var source: DataSource, vararg elements: CSVField)
 	/**
 	 * The CSVField list describing the CSV header format
 	 */
-	protected var fields: List<CSVField> = listOf()
+	protected var fields: MutableList<CSVField> = mutableListOf()
+
 	/**
 	 * The mapping of CSVField with their index in the CSV file
 	 */
 	protected var fieldMapping: MutableMap<CSVField, Int> = mutableMapOf()
 
 	init {
-		if (elements.size > 0) {
+		if (elements.isNotEmpty()) {
-			this.fields = elements.toList()
+			this.fields = elements.toMutableList()
-		}
 		}
-
-	companion object {
-		/**
-		 * The list of all managed CSVDescriptors
-		 */
-		val all: List<CSVDescriptor> =
-			listOf(ProductCSVDescriptors.pokerIncomeCash,
-				ProductCSVDescriptors.pokerBankrollTracker,
-				ProductCSVDescriptors.runGoodCashGames,
-				ProductCSVDescriptors.runGoodTournaments)
 	}
 
 	/**
@@ -140,4 +131,24 @@ abstract class CSVDescriptor(var source: DataSource, vararg elements: CSVField)
 		return count >= mandatoryfields.size
 	}
 
+	fun mapCustomField(record: CSVRecord, realm: Realm) {
+		val customFields = realm.where(CustomField::class.java).findAll()
+		val headers = record.toSet()
+		headers.forEach {  header ->
+			val customField = customFields.firstOrNull { it.name == header }
+			customField?.let {
+
+				if (it.isListType) {
+
+				} else {
+					val f = MappedCustomCVSField.Number(header, null, "", it)
+					fields.add(f)
+				}
+
+
+			}
+		}
+
+	}
+
 }

app/src/main/java/net/pokeranalytics/android/util/csv/CSVField.kt

@@ -1,5 +1,7 @@
 package net.pokeranalytics.android.util.csv
 
+import net.pokeranalytics.android.model.realm.CustomField
+import net.pokeranalytics.android.model.realm.CustomFieldEntry
 import timber.log.Timber
 import java.text.DateFormat
 import java.text.NumberFormat
@@ -82,6 +84,18 @@ interface BlindCSVField : TypedCSVField<Pair<Double, Double>> {
 
 }
 
+interface CustomEntryCSVField : TypedCSVField<CustomFieldEntry>, CustomCSVField {
+
+}
+
+interface CustomNumberCSVField : NumberCSVField, CustomCSVField {
+
+}
+
+interface CustomCSVField {
+	var customField: CustomField
+}
+
 interface TypedCSVField<T> : CSVField {
 	fun parse(value: String) : T?
 	var callback: ((String) -> T?)?

app/src/main/java/net/pokeranalytics/android/util/csv/CSVImporter.kt

@@ -36,10 +36,12 @@ open class CSVImporter(istream: InputStream) {
 	 * Number of commits required to commit a Realm transaction
 	 */
 	private val COMMIT_FREQUENCY = 100
+
 	/**
 	 * The number of column indicating a valid record
 	 */
 	private val VALID_RECORD_COLUMNS = 4
+
 	/**
 	 * The number of valid record to test for descriptor before throwing a File Format Exception
 	 */
@@ -111,7 +113,7 @@ open class CSVImporter(istream: InputStream) {
 			this.notifyDelegate()
 
 			if (this.currentDescriptor == null) { // find descriptor
-				this.currentDescriptor = this.findDescriptor(record)
+				this.currentDescriptor = this.findDescriptor(record, realm)
 
 				if (this.currentDescriptor == null) {
 
@@ -174,10 +176,11 @@ open class CSVImporter(istream: InputStream) {
 	/**
 	 * Search for a descriptor in the list of managed formats
 	 */
-	private fun findDescriptor(record: CSVRecord): CSVDescriptor? {
+	private fun findDescriptor(record: CSVRecord, realm: Realm): CSVDescriptor? {
 
-		CSVDescriptor.all.forEach { descriptor ->
+		ProductCSVDescriptors.all.forEach { descriptor ->
 			if (descriptor.matches(record)) {
+				descriptor.mapCustomField(record, realm)
 				this.currentDescriptor = descriptor
 				Timber.d("Identified source: ${descriptor.source}")
 				return descriptor

app/src/main/java/net/pokeranalytics/android/util/csv/ProductCSVDescriptors.kt

@@ -4,6 +4,17 @@ class ProductCSVDescriptors {
 
 	companion object {
 
+		/**
+		 * The list of all managed CSVDescriptors
+		 */
+		val all: List<CSVDescriptor> =
+			listOf(
+				ProductCSVDescriptors.pokerIncomeCash,
+				ProductCSVDescriptors.pokerBankrollTracker,
+				ProductCSVDescriptors.runGoodCashGames,
+				ProductCSVDescriptors.runGoodTournaments
+			)
+
 		val pokerIncomeCash: CSVDescriptor = SessionCSVDescriptor(
 			DataSource.POKER_INCOME,
 			false,

app/src/main/java/net/pokeranalytics/android/util/csv/SessionField.kt

@@ -1,7 +1,29 @@
 package net.pokeranalytics.android.util.csv
 
+import net.pokeranalytics.android.model.realm.CustomField
+import net.pokeranalytics.android.model.realm.CustomFieldEntry
 import java.util.*
 
+sealed class MappedCustomCVSField {
+
+	data class Number(
+		override var header: String,
+		override var callback: ((String) -> Double?)? = null,
+		override val numberFormat: String?,
+		override var customField: CustomField) : CustomNumberCSVField
+
+	data class List(
+		override var header: String,
+		override var callback: ((String) -> CustomFieldEntry?)? = null,
+		override var customField: CustomField) : CustomEntryCSVField {
+
+		override fun parse(value: String): CustomFieldEntry? {
+			TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
+		}
+
+	}
+}
+
 sealed class TransactionField {
 
 	data class TransactionType(