refactor: remove minimuxerToOperationError in favor of extending MinimuxerError to be a LocalizedError and remove unused cases from OperationError

AltStore/LaunchViewController.swift

@@ -153,7 +153,7 @@ final class LaunchViewController: RSTLaunchViewController, UIDocumentPickerDeleg
             try start(pairing_file, documentsDirectory)
         } catch {
             try! FileManager.default.removeItem(at: FileManager.default.documentsDirectory.appendingPathComponent("\(pairingFileName)"))
-            displayError("minimuxer failed to start, please restart SideStore. \(minimuxerToOperationError(error).failureReason ?? "UNKNOWN ERROR!!!!!! REPORT TO GITHUB ISSUES!")")
+            displayError("minimuxer failed to start, please restart SideStore. \((error as? LocalizedError)?.failureReason ?? "UNKNOWN ERROR!!!!!! REPORT TO GITHUB ISSUES!")")
         }
         start_auto_mounter(documentsDirectory)
     }

AltStore/Operations/DeactivateAppOperation.swift

@@ -46,7 +46,7 @@ final class DeactivateAppOperation: ResultOperation<InstalledApp>
                 do {
                     try remove_provisioning_profile(profile)
                 } catch {
-                    return self.finish(.failure(minimuxerToOperationError(error)))
+                    return self.finish(.failure(error))
                 }
             }
             

AltStore/Operations/EnableJITOperation.swift

@@ -48,7 +48,7 @@ final class EnableJITOperation<Context: EnableJITContext>: ResultOperation<Void>
             do {
                 try debug_app(installedApp.resignedBundleIdentifier)
             } catch {
-                return self.finish(.failure(minimuxerToOperationError(error)))
+                return self.finish(.failure(error))
             }
             
             self.finish(.success(()))

AltStore/Operations/InstallAppOperation.swift

@@ -152,7 +152,7 @@ final class InstallAppOperation: ResultOperation<InstalledApp>
             do {
                 try install_ipa(installedApp.bundleIdentifier)
             } catch {
-                return self.finish(.failure(minimuxerToOperationError(error)))
+                return self.finish(.failure(error))
             }
             
             installedApp.refreshedDate = Date()

AltStore/Operations/OperationError.swift

@@ -34,21 +34,6 @@ enum OperationError: LocalizedError
     case openAppFailed(name: String)
     case missingAppGroup
     
-    case noDevice
-    case createService(name: String)
-    case getFromDevice(name: String)
-    case setArgument(name: String)
-    case afc
-    case install
-    case uninstall
-    case lookupApps
-    case detach
-    case attach
-    case functionArguments
-    case profileManage
-    case noConnection
-    case invalidPairingFile
-    
     var failureReason: String? {
         switch self {
         case .unknown: return NSLocalizedString("An unknown error occured.", comment: "")
@@ -64,20 +49,6 @@ enum OperationError: LocalizedError
         case .openAppFailed(let name): return String(format: NSLocalizedString("SideStore was denied permission to launch %@.", comment: ""), name)
         case .missingAppGroup: return NSLocalizedString("SideStore's shared app group could not be found.", comment: "")
         case .maximumAppIDLimitReached: return NSLocalizedString("Cannot register more than 10 App IDs.", comment: "")
-        case .noDevice: return NSLocalizedString("Cannot fetch the device from the muxer", comment: "")
-        case .createService(let name): return String(format: NSLocalizedString("Cannot start a %@ server on the device.", comment: ""), name)
-        case .getFromDevice(let name): return String(format: NSLocalizedString("Cannot fetch %@ from the device.", comment: ""), name)
-        case .setArgument(let name): return String(format: NSLocalizedString("Cannot set %@ on the device.", comment: ""), name)
-        case .afc: return NSLocalizedString("AFC was unable to manage files on the device", comment: "")
-        case .install: return NSLocalizedString("Unable to install the app from the staging directory", comment: "")
-        case .uninstall: return NSLocalizedString("Unable to uninstall the app", comment: "")
-        case .lookupApps: return NSLocalizedString("Unable to fetch apps from the device", comment: "")
-        case .detach: return NSLocalizedString("Unable to detach from the app's process", comment: "")
-        case .attach: return NSLocalizedString("Unable to attach to the app's process", comment: "")
-        case .functionArguments: return NSLocalizedString("A function was passed invalid arguments", comment: "")
-        case .profileManage: return NSLocalizedString("Unable to manage profiles on the device", comment: "")
-        case .noConnection: return NSLocalizedString("Unable to connect to the device, make sure Wireguard is enabled and you're connected to WiFi", comment: "")
-        case .invalidPairingFile: return NSLocalizedString("Invalid pairing file. Your pairing file either didn't have a UDID, or it wasn't a valid plist. Please use jitterbugpair to generate it", comment: "")
         }
     }
     
@@ -123,50 +94,66 @@ enum OperationError: LocalizedError
     }
 }
 
-/// crashes if error is not a MinimuxerError
-func minimuxerToOperationError(_ error: Error) -> OperationError {
-    switch error as! MinimuxerError {
-    case .NoDevice:
-        return OperationError.noDevice
-    case .NoConnection:
-        return OperationError.noConnection
-    case .PairingFile:
-        return OperationError.invalidPairingFile
-    case .CreateDebug:
-        return OperationError.createService(name: "debug")
-    case .CreateInstproxy:
-        return OperationError.createService(name: "instproxy")
-    case .LookupApps:
-        return OperationError.getFromDevice(name: "installed apps")
-    case .FindApp:
-        return OperationError.getFromDevice(name: "path to the app")
-    case .BundlePath:
-        return OperationError.getFromDevice(name: "bundle path")
-    case .MaxPacket:
-        return OperationError.setArgument(name: "max packet")
-    case .WorkingDirectory:
-        return OperationError.setArgument(name: "working directory")
-    case .Argv:
-        return OperationError.setArgument(name: "argv")
-    case .LaunchSuccess:
-        return OperationError.getFromDevice(name: "launch success")
-    case .Detach:
-        return OperationError.detach
-    case .Attach:
-        return OperationError.attach
-    case .CreateAfc:
-        return OperationError.createService(name: "AFC")
-    case .RwAfc:
-        return OperationError.afc
-    case .InstallApp:
-        return OperationError.install
-    case .UninstallApp:
-        return OperationError.uninstall
-    case .CreateMisagent:
-        return OperationError.createService(name: "misagent")
-    case .ProfileInstall:
-        return OperationError.profileManage
-    case .ProfileRemove:
-        return OperationError.profileManage
+extension MinimuxerError: LocalizedError {
+    public var failureReason: String? {
+        switch self {
+        case .NoDevice:
+            return NSLocalizedString("Cannot fetch the device from the muxer", comment: "")
+        case .NoConnection:
+            return NSLocalizedString("Unable to connect to the device, make sure Wireguard is enabled and you're connected to WiFi", comment: "")
+        case .PairingFile:
+            return NSLocalizedString("Invalid pairing file. Your pairing file either didn't have a UDID, or it wasn't a valid plist. Please use jitterbugpair to generate it", comment: "")
+            
+        case .CreateDebug:
+            return self.createService(name: "debug")
+        case .LookupApps:
+            return self.getFromDevice(name: "installed apps")
+        case .FindApp:
+            return self.getFromDevice(name: "path to the app")
+        case .BundlePath:
+            return self.getFromDevice(name: "bundle path")
+        case .MaxPacket:
+            return self.setArgument(name: "max packet")
+        case .WorkingDirectory:
+            return self.setArgument(name: "working directory")
+        case .Argv:
+            return self.setArgument(name: "argv")
+        case .LaunchSuccess:
+            return self.getFromDevice(name: "launch success")
+        case .Detach:
+            return NSLocalizedString("Unable to detach from the app's process", comment: "")
+        case .Attach:
+            return NSLocalizedString("Unable to attach to the app's process", comment: "")
+            
+        case .CreateInstproxy:
+            return self.createService(name: "instproxy")
+        case .CreateAfc:
+            return self.createService(name: "AFC")
+        case .RwAfc:
+            return NSLocalizedString("AFC was unable to manage files on the device", comment: "")
+        case .InstallApp:
+            return NSLocalizedString("Unable to install the app from the staging directory", comment: "")
+        case .UninstallApp:
+            return NSLocalizedString("Unable to uninstall the app", comment: "")
+
+        case .CreateMisagent:
+            return self.createService(name: "misagent")
+        case .ProfileInstall:
+            return NSLocalizedString("Unable to manage profiles on the device", comment: "")
+        case .ProfileRemove:
+            return NSLocalizedString("Unable to manage profiles on the device", comment: "")
+        }
+    }
+    
+    fileprivate func createService(name: String) -> String {
+        return String(format: NSLocalizedString("Cannot start a %@ server on the device.", comment: ""), name)
+    }
+    
+    fileprivate func getFromDevice(name: String) -> String {
+        return String(format: NSLocalizedString("Cannot fetch %@ from the device.", comment: ""), name)
+    }
+    
+    fileprivate func setArgument(name: String) -> String {
+        return String(format: NSLocalizedString("Cannot set %@ on the device.", comment: ""), name)
     }
 }

AltStore/Operations/RefreshAppOperation.swift

@@ -52,7 +52,7 @@ final class RefreshAppOperation: ResultOperation<InstalledApp>
                         let bytes = p.value.data.toRustByteSlice()
                         try install_provisioning_profile(bytes.forRust())
                     } catch {
-                        return self.finish(.failure(minimuxerToOperationError(error)))
+                        return self.finish(.failure(error))
                     }
                     
                     self.progress.completedUnitCount += 1

AltStore/Operations/RemoveAppOperation.swift

@@ -41,7 +41,7 @@ final class RemoveAppOperation: ResultOperation<InstalledApp>
             do {
                 try remove_app(resignedBundleIdentifier)
             } catch {
-                return self.finish(.failure(minimuxerToOperationError(error)))
+                return self.finish(.failure(error))
             }
             
             DatabaseManager.shared.persistentContainer.performBackgroundTask { (context) in

AltStore/Operations/SendAppOperation.swift

@@ -50,7 +50,7 @@ final class SendAppOperation: ResultOperation<()>
                 let bytes = Data(data).toRustByteSlice()
                 try yeet_app_afc(app.bundleIdentifier, bytes.forRust())
             } catch {
-                return self.finish(.failure(minimuxerToOperationError(error)))
+                return self.finish(.failure(error))
             }
             
             self.progress.completedUnitCount += 1