38 lines
1.2 KiB
Swift
38 lines
1.2 KiB
Swift
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import SwiftUI
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import SwiftData
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extension App {
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static func loadModelContainer() -> ModelContainer {
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do {
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return try ModelContainer(for: HistoryItem.self)
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} catch {
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print("[WARNING] Removing default SwiftData storage")
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removeDefaultModelContainer()
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}
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// Try again to load an empty container
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do {
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return try ModelContainer(for: HistoryItem.self)
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} catch {
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fatalError("Failed to create empty model container: \(error)")
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}
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}
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private static func removeDefaultModelContainer() {
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guard let appSupportDir = FileManager.default.urls(for: .applicationSupportDirectory, in: .userDomainMask).last else {
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fatalError("Failed to get application support directory")
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}
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do {
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try FileManager.default.contentsOfDirectory(at: appSupportDir, includingPropertiesForKeys: nil)
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.filter { $0.lastPathComponent.hasPrefix("default") }
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.forEach {
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try FileManager.default.removeItem(at: $0)
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}
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} catch {
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print(error)
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fatalError("Failed to remove default SwiftData database files")
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}
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}
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}
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