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Combine key scanning logic in one class

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This commit is contained in:
Danny Moesch 2020-08-26 21:29:05 +02:00 • committed by Mingshen Sun
parent edd7398cd4
commit 078503f249
10 changed files with 405 additions and 112 deletions
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6
pass/Controllers/QRScannerController.swift
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@ -13,7 +13,7 @@ import SVProgressHUD
import UIKit
protocol QRScannerControllerDelegate: AnyObject {
func checkScannedOutput(line: String) -> (accept: Bool, message: String)
func checkScannedOutput(line: String) -> (accepted: Bool, message: String)
func handleScannedOutput(line: String)
}
@ -107,13 +107,13 @@ class QRScannerController: UIViewController, AVCaptureMetadataOutputObjectsDeleg
scannerOutput.text = "NoStringValue".localize()
return
}
guard let (accept, message) = delegate?.checkScannedOutput(line: scanned) else {
guard let (accepted, message) = delegate?.checkScannedOutput(line: scanned) else {
// no delegate, show the scanned result
scannerOutput.text = scanned
return
}
scannerOutput.text = message
guard accept else {
guard accepted else {
return
}
captureSession?.stopRunning()