122 lines
3.8 KiB
Swift
122 lines
3.8 KiB
Swift
import SwiftUI
|
|
|
|
struct StorageStatusView: View {
|
|
|
|
@EnvironmentObject
|
|
private var content: Content
|
|
|
|
@Binding
|
|
var isPresented: Bool
|
|
|
|
var title: String {
|
|
switch content.saveState {
|
|
case .storageNotInitialized:
|
|
"No Database Loaded"
|
|
case .savingPausedDueToLoadErrors:
|
|
"Database corrupted"
|
|
case .isSaved:
|
|
"Database is healthy"
|
|
case .needsSave:
|
|
"Database will be saved soon"
|
|
case .failedToSave:
|
|
"Database errors"
|
|
case .isSaving:
|
|
"Database is being saved"
|
|
}
|
|
}
|
|
|
|
var subtitle: String {
|
|
switch content.saveState {
|
|
case .storageNotInitialized:
|
|
"To start editing the content of a website, create a new database or load an existing one. Open a folder with an existing database, or choose an empty folder to create a new project."
|
|
case .savingPausedDueToLoadErrors:
|
|
"The errors loading the database are listed below. Saving has been disabled to prevent data corruption. Enable saving to save the partially loaded data."
|
|
case .isSaved:
|
|
"All data is saved to disk"
|
|
case .needsSave:
|
|
"Wait for a few seconds until the remaining changes are saved."
|
|
case .failedToSave:
|
|
"The errors while saving the database are listed below."
|
|
case .isSaving:
|
|
"Changes are being written to disk"
|
|
}
|
|
}
|
|
|
|
var buttonText: String {
|
|
switch content.saveState {
|
|
case .storageNotInitialized:
|
|
"Choose folder"
|
|
case .savingPausedDueToLoadErrors:
|
|
"Save partial data"
|
|
case .isSaved, .isSaving, .needsSave:
|
|
"Save database"
|
|
case .failedToSave:
|
|
"Attempt save again"
|
|
}
|
|
}
|
|
|
|
var body: some View {
|
|
VStack {
|
|
Text(title)
|
|
.font(.title)
|
|
.padding()
|
|
Text(subtitle)
|
|
.multilineTextAlignment(.center)
|
|
|
|
List(content.storageErrors) { error in
|
|
VStack {
|
|
Text(error.message)
|
|
Text(error.date.formatted())
|
|
.font(.footnote)
|
|
}
|
|
}
|
|
.frame(minHeight: 300)
|
|
Button(buttonText, action: saveButtonPressed)
|
|
.padding()
|
|
.disabled(content.saveState == .isSaving)
|
|
Button("Dismiss", action: { isPresented = false })
|
|
.padding()
|
|
}
|
|
.padding()
|
|
}
|
|
|
|
func saveButtonPressed() {
|
|
switch content.saveState {
|
|
case .storageNotInitialized:
|
|
selectContentPath()
|
|
case .savingPausedDueToLoadErrors:
|
|
content.resumeSavingAfterLoadingErrors()
|
|
case .isSaved, .needsSave, .failedToSave:
|
|
content.saveUnconditionally()
|
|
case .isSaving:
|
|
break
|
|
}
|
|
}
|
|
|
|
private func selectContentPath() {
|
|
let panel = NSOpenPanel()
|
|
// Sets up so user can only select a single directory
|
|
panel.canChooseFiles = false
|
|
panel.canChooseDirectories = true
|
|
panel.allowsMultipleSelection = false
|
|
panel.showsHiddenFiles = false
|
|
panel.title = "Select the database folder"
|
|
|
|
let response = panel.runModal()
|
|
guard response == .OK else {
|
|
content.storageErrors.append(.init(message: "Failed to select a folder: \(response)"))
|
|
return
|
|
}
|
|
guard let url = panel.url else {
|
|
content.storageErrors.append(.init(message: "No url found for selected content folder"))
|
|
return
|
|
}
|
|
|
|
guard content.storage.save(contentPath: url) else {
|
|
content.storageErrors.append(.init(message: "Failed to set content path"))
|
|
return
|
|
}
|
|
content.loadFromDisk { }
|
|
}
|
|
}
|