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app/phpmon-common/Errors/HomebrewPermissionError.swift
Nico Verbruggen 927e1c02fa ♻️ Refactor waitAndExecuteasyncExecution
This change allows for errors to be thrown during the `asyncExecution`
initial callback, and if one is thrown, allows a `failure` callback to
be used. Existing instances of `waitAndExecute` have been replaced.

I also added the ability to tweak the behaviours of the actions that are
always performed when the asyncExecution method is called: you can now
specify limited behaviours (e.g. only set busy icon). For that use case
I have already created a new method: `asyncWithBusyUI`.

With this change, the handling of the Homebrew Permissions flow has also
been modified: when the user does not get administrative permissions
an error is now thrown which results in an alert being presented to
the user once the error occurs.

There is now an opportunity to further refactor other parts of the app
to more gracefully handle failure states using the Error and
AlertableError protocols.
2022-02-06 13:15:03 +01:00

22 lines
485 B
Swift

//
// HomebrewPermissionError.swift
// PHP Monitor
//
// Created by Nico Verbruggen on 06/02/2022.
// Copyright © 2022 Nico Verbruggen. All rights reserved.
//
import Foundation
struct HomebrewPermissionError: Error, AlertableError {
enum Kind: String {
case applescriptNilError = "homebrew_permissions.applescript_returned_nil"
}
let kind: Kind
func getErrorMessageKey() -> String {
return "alert.errors.\(self.kind.rawValue)"
}
}