Implement snapshot version history

2026-09-13 14:28:43 +02:00
parent e28d45ae18
commit 8bdebc5c24
3 changed files with 50 additions and 1 deletions
@@ -324,6 +324,25 @@ public extension SongProject {
        vocalists[index].assignedSections.removeAll { $0 == sectionID }
    }

+    mutating func createVersion(
+        id: String = UUID().uuidString,
+        label: String,
+        createdAt: Date = Date()
+    ) -> SongVersion {
+        let version = SongVersion(
+            id: id,
+            label: label,
+            snapshot: SongProjectSnapshot(project: self),
+            createdAt: createdAt
+        )
+        versions.append(version)
+        return version
+    }
+
+    func version(id versionID: String) -> SongVersion? {
+        versions.first { $0.id == versionID }
+    }
+
    mutating func appendSection(_ section: SongSection) {
        var orderedSection = section
        orderedSection.order = nextSectionOrder