Kurdtvs-Live-Kurdish-TV-Kur.../Mastodon/Extension/UIAlertController.swift

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//
// UIAlertController.swift
// Mastodon
//
import UIKit
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import MastodonSDK
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// Reference:
// https://nshipster.com/swift-foundation-error-protocols/
extension UIAlertController {
convenience init(
for error: Error,
title: String?,
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preferredStyle: UIAlertController.Style
) {
let _title: String
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let message: String?
if let error = error as? LocalizedError {
var messages: [String?] = []
if let title = title {
_title = title
messages.append(error.errorDescription)
} else {
_title = error.errorDescription ?? "Error"
}
messages.append(contentsOf: [
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error.failureReason,
error.recoverySuggestion
])
message = messages
.compactMap { $0 }
.joined(separator: " ")
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} else {
_title = "Internal Error"
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message = error.localizedDescription
}
self.init(
title: _title,
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message: message,
preferredStyle: preferredStyle
)
}
}