sync current state

BulkHealthApp/Import/ImportModels.swift

@@ -37,6 +37,7 @@ struct ImportMapping: Equatable {
 
 enum FieldFormatterType: String, CaseIterable, Identifiable {
 	case passthrough
+	case integerLookupToNumber
 	case dateISO8601ToISO8601
 	case dateGermanDayMonthYearToISO8601
 	case dateGermanDayMonthYearHourMinuteToISO8601
@@ -47,6 +48,7 @@ enum FieldFormatterType: String, CaseIterable, Identifiable {
 
 struct FieldFormatterConfig: Equatable {
 	var formatterType: FieldFormatterType
+	var integerLookup: [String: String] = [:]
 
 	static func `default`(for fieldType: TemplateField.FieldType) -> FieldFormatterConfig {
 		if fieldType == .date {
@@ -160,26 +162,47 @@ enum ImportValue: Hashable {
 
 enum ImportFieldFormatterEngine {
 	static func apply(sourceText: String, config: FieldFormatterConfig) -> String? {
+		let trimmed = sourceText.trimmingCharacters(in: .whitespacesAndNewlines)
 		switch config.formatterType {
 		case .passthrough:
 			return sourceText
+		case .integerLookupToNumber:
+			return applyIntegerLookup(sourceText: trimmed, config: config)
 		case .dateISO8601ToISO8601:
-			guard let date = parseISO8601(sourceText.trimmingCharacters(in: .whitespacesAndNewlines)) else {
+			guard let date = parseISO8601(trimmed) else {
 				return nil
 			}
 			return iso8601String(from: date)
 		case .dateGermanDayMonthYearToISO8601:
-			return convertDate(sourceText, sourcePattern: "dd.MM.yyyy")
+			return convertDate(trimmed, sourcePattern: "dd.MM.yyyy")
 		case .dateGermanDayMonthYearHourMinuteToISO8601:
-			return convertDate(sourceText, sourcePattern: "dd.MM.yyyy HH:mm")
+			return convertDate(trimmed, sourcePattern: "dd.MM.yyyy HH:mm")
 		case .dateUnixSecondsToISO8601:
-			guard let seconds = Double(sourceText.trimmingCharacters(in: .whitespacesAndNewlines)) else {
+			guard let seconds = Double(trimmed) else {
 				return nil
 			}
 			return iso8601String(from: Date(timeIntervalSince1970: seconds))
 		}
 	}
 
+	private static func applyIntegerLookup(sourceText: String, config: FieldFormatterConfig) -> String? {
+		if let mapped = config.integerLookup[sourceText]?.trimmingCharacters(in: .whitespacesAndNewlines), !mapped.isEmpty {
+			return mapped
+		}
+
+		if
+			let number = Double(sourceText),
+			number.rounded() == number
+		{
+			let integerKey = String(Int(number))
+			if let mapped = config.integerLookup[integerKey]?.trimmingCharacters(in: .whitespacesAndNewlines), !mapped.isEmpty {
+				return mapped
+			}
+		}
+
+		return nil
+	}
+
 	private static func convertDate(_ input: String, sourcePattern: String) -> String? {
 		let formatter = DateFormatter()
 		formatter.locale = Locale(identifier: "en_US_POSIX")