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Better error messages for decoding issues

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This commit is contained in:
Stuart Breckenridge
2021-09-21 10:43:12 +08:00
parent c29afd2677
commit 82a62712ce
6 changed files with 58 additions and 21 deletions
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17
iOS/UIKit Extensions/UIViewController-Extensions.swift
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@@ -15,6 +15,23 @@ extension UIViewController {
func presentError(_ error: Error, dismiss: (() -> Void)? = nil) {
if let accountError = error as? AccountError, accountError.isCredentialsError {
presentAccountError(accountError, dismiss: dismiss)
} else if let decodingError = error as? DecodingError {
let errorTitle = NSLocalizedString("Error", comment: "Error")
switch decodingError {
case .typeMismatch(let type, _):
let str = "Type '\(type)' mismatch."
presentError(title: errorTitle, message: str, dismiss: dismiss)
case .valueNotFound(let value, _):
let str = "Value '\(value)' not found."
presentError(title: errorTitle, message: str, dismiss: dismiss)
case .keyNotFound(let codingKey, _):
let str = "Key '\(codingKey.stringValue)' not found."
presentError(title: errorTitle, message: str, dismiss: dismiss)
case .dataCorrupted( _):
presentError(title: errorTitle, message: error.localizedDescription, dismiss: dismiss)
default:
presentError(title: errorTitle, message: error.localizedDescription, dismiss: dismiss)
}
} else {
let errorTitle = NSLocalizedString("Error", comment: "Error")
presentError(title: errorTitle, message: error.localizedDescription, dismiss: dismiss)