Move all persisted state out of AppManager to where it really
belongs. To do that, inject a shared KeyValueStore object into
managers that need to persist part of their state in a strongly
typed manner.
Below are persisted states:
- PersistenceManager
- persistenceAuthor
- ProfileManager
- activeProfileId
- UpgradeManager (formerly AppManager)
- didMigrateToV2 (migrate former value)
- VPNManager
- tunnelLogFormat
- masksPrivateData
A similar approach is used for app-specific preferences, by using
a strongly typed enum (AppPreference) together with SwiftUI
@AppStorage property wrapper.
Worth moving logging logic into a specific LogManager.
Finally, drop any former view dependency on AppManager, as states
are now accessed through specific managers.
On configuration error, retain information about the profile that
triggered the error. For now, present an alert, but with this
information the UI can be easily changed later.
Finally? Basically Xcode build settings were referring to new
color name "AccentColor", while color set in repository was
still "accentColor".
Went unnoticed because Mac filesystem is case-insensitive, which
is why Git never committed the name change in the first place.
- Revert to more "stable" iPad idiom
- Set accent color the proper way
- Use .tint when available
- Unify navigation style by idiom
- Retain navigation bars in sidebar/detail
- Lighten sidebar appearance
- Fix Menu style (dropdown -> button)
- Use native Picker (dropdown)
- Use switch toggles rather than checkboxes
- Replace .actionSheet with .alert
- Increase minimum row height
CAVEAT: on Mac with iPad idiom, having a Section in .sidebar
produces artifacts. Header keeps changing height for no reason.
Retain Section on iPad multitasking only to not break navigation.
Providers are not fetched at migration time, they only are after
opening a profile (marked non-ready until then).
Still retain Task for migration to be executed asynchronously.
App disconnects VPN on launch otherwise, because active
profile is still nil. Where was the regression introduced?
Also .dropFirst() to skip initial values, but keep in mind that
if VPN is connected and active profile was not properly persisted,
the app will show the VPN as disabled.
When setting duplicate as current, batch save original profile and
duplicate in a single call via profilesToSave. This is to avoid a
double call to willUpdateProfiles() when saving Core Data context.
In order to set current profile to one that has not been persisted
yet (the duplicate), we need to resort to a pendingProfiles map
where to look the duplicate up when setting currentProfileId.
Either way, iOS 14 cannot handle updating a "hot" change in a
presented NavigationLink. Changing currentProfileId binding while
in ProfileView messes up navigation completely (multiple push and
pop events). Avoid.
