Complete exporting Xcode project

Author: amirdew

.swiftlint.yml

@@ -37,6 +37,7 @@ opt_in_rules:
 excluded:
   - Package.swift
   - Pods
+  - PagingLayoutSamples/SampleProject
 
 # adjusting rules
 

Samples/PagingLayoutSamples.xcodeproj/project.pbxproj

@@ -25,6 +25,7 @@
 		29A2D3D324B73A19005A0F6B /* LayoutDesignerIntroCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = 29A2D3D224B73A19005A0F6B /* LayoutDesignerIntroCell.swift */; };
 		29A2D3D524B73AB7005A0F6B /* LayoutDesignerIntroInfo.swift in Sources */ = {isa = PBXBuildFile; fileRef = 29A2D3D424B73AB7005A0F6B /* LayoutDesignerIntroInfo.swift */; };
 		29A2D3D724B73CB1005A0F6B /* LayoutDesignerIntroCell.xib in Resources */ = {isa = PBXBuildFile; fileRef = 29A2D3D624B73CB1005A0F6B /* LayoutDesignerIntroCell.xib */; };
+		29A2D3FC24B769D7005A0F6B /* SampleProject in Resources */ = {isa = PBXBuildFile; fileRef = 29A2D3FB24B769D7005A0F6B /* SampleProject */; };
 		29B5A72024A7B02900C9843E /* ShapeLayout+StackOptions.swift in Sources */ = {isa = PBXBuildFile; fileRef = 29B5A71F24A7B02900C9843E /* ShapeLayout+StackOptions.swift */; };
 		29B5A72224A7B06300C9843E /* ShapeLayout+SnapshotOptions.swift in Sources */ = {isa = PBXBuildFile; fileRef = 29B5A72124A7B06300C9843E /* ShapeLayout+SnapshotOptions.swift */; };
 		29B5A72424A8CC4B00C9843E /* CGFloat+String.swift in Sources */ = {isa = PBXBuildFile; fileRef = 29B5A72324A8CC4B00C9843E /* CGFloat+String.swift */; };
@@ -134,6 +135,7 @@
 		29A2D3D224B73A19005A0F6B /* LayoutDesignerIntroCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LayoutDesignerIntroCell.swift; sourceTree = "<group>"; };
 		29A2D3D424B73AB7005A0F6B /* LayoutDesignerIntroInfo.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LayoutDesignerIntroInfo.swift; sourceTree = "<group>"; };
 		29A2D3D624B73CB1005A0F6B /* LayoutDesignerIntroCell.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; path = LayoutDesignerIntroCell.xib; sourceTree = "<group>"; };
+		29A2D3FB24B769D7005A0F6B /* SampleProject */ = {isa = PBXFileReference; lastKnownFileType = folder; path = SampleProject; sourceTree = "<group>"; };
 		29B5A71F24A7B02900C9843E /* ShapeLayout+StackOptions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "ShapeLayout+StackOptions.swift"; sourceTree = "<group>"; };
 		29B5A72124A7B06300C9843E /* ShapeLayout+SnapshotOptions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "ShapeLayout+SnapshotOptions.swift"; sourceTree = "<group>"; };
 		29B5A72324A8CC4B00C9843E /* CGFloat+String.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "CGFloat+String.swift"; sourceTree = "<group>"; };
@@ -389,6 +391,7 @@
 		AB500A3123B104E20056BE37 /* PagingLayoutSamples */ = {
 			isa = PBXGroup;
 			children = (
+				29A2D3FB24B769D7005A0F6B /* SampleProject */,
 				292489AD2461A57900A316B0 /* Paging Layout.entitlements */,
 				AB1E03AD23B25CD30087F904 /* CustomViews */,
 				AB500A5223B152170056BE37 /* Modules */,
@@ -635,6 +638,7 @@
 				AB7C1E0823B4E2C0006441DE /* MainViewController.xib in Resources */,
 				ABA1A72E23B42247006A46A3 /* PriceTagView.xib in Resources */,
 				29A2D3AA24B72895005A0F6B /* LayoutDesignerCodePreviewViewController.xib in Resources */,
+				29A2D3FC24B769D7005A0F6B /* SampleProject in Resources */,
 				ABA1A73323B422B9006A46A3 /* QuantityControllerView.xib in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;

Samples/PagingLayoutSamples/Modules/LayoutDesigner/Code/LayoutDesignerCodePreviewViewController.swift

@@ -49,7 +49,11 @@ class LayoutDesignerCodePreviewViewController: UIViewController, NibBased, ViewM
     }
 
     @IBAction private func saveButtonTouched() {
-        refreshViews()
+        guard let exportURL = viewModel.sampleProjectTempURL else { return }
+        viewModel.generateSampleProject()
+        let controller = UIDocumentPickerViewController(url: exportURL, in: UIDocumentPickerMode.exportToService)
+        controller.delegate = self
+        present(controller, animated: true)
     }
 
     @IBAction private func onHelpButtonTouched() {
@@ -81,7 +85,6 @@ class LayoutDesignerCodePreviewViewController: UIViewController, NibBased, ViewM
         codeModeSegmentedControl.setTitleTextAttributes([.foregroundColor: UIColor.white], for: .normal)
         codeModeSegmentedControl.setTitleTextAttributes([.foregroundColor: UIColor.black.withAlphaComponent(0.6)], for: .selected)
         codeModeSegmentedControl.selectedSegmentIndex = 0
-        
     }
 
     private func configureTextView() {
@@ -97,3 +100,16 @@ class LayoutDesignerCodePreviewViewController: UIViewController, NibBased, ViewM
 
 
 }
+
+
+extension LayoutDesignerCodePreviewViewController: UIDocumentPickerDelegate {
+    func documentPicker(_ controller: UIDocumentPickerViewController, didPickDocumentsAt urls: [URL]) {
+        controller.dismiss(animated: true)
+        viewModel.removeSampleProject()
+    }
+
+    func documentPickerWasCancelled(_ controller: UIDocumentPickerViewController) {
+        controller.dismiss(animated: true)
+        viewModel.removeSampleProject()
+    }
+}

Samples/PagingLayoutSamples/Modules/LayoutDesigner/Code/LayoutDesignerCodePreviewViewModel.swift

@@ -14,6 +14,9 @@ struct LayoutDesignerCodePreviewViewModel {
     // MARK: Properties
 
     let code: String
+    var sampleProjectTempURL: URL? {
+        FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first?.appendingPathComponent("SampleProject")
+    }
 
     private let highlighter = SyntaxHighlighter(format: AttributedStringOutputFormat(theme: .sundellsColors(withFont: Font(size: 14))))
 
@@ -24,10 +27,32 @@ struct LayoutDesignerCodePreviewViewModel {
         highlighter.highlight(getCode(includeViewController: includeVC))
     }
 
+    func generateSampleProject() {
+        removeSampleProject()
+        guard let sampleProjectTempURL = sampleProjectTempURL,
+            let sampleProjectURL = Bundle.main.url(forResource: "SampleProject", withExtension: nil) else {
+            return
+        }
+        try? FileManager.default.copyItem(at: sampleProjectURL, to: sampleProjectTempURL)
+        
+        let viewControllerPath = sampleProjectTempURL.appendingPathComponent("PagingLayout").appendingPathComponent("ViewController.swift")
+        try? FileManager.default.removeItem(at: viewControllerPath)
+        
+        let code = getCode(includeViewController: true)
+        try? code.write(to: viewControllerPath, atomically: true, encoding: .utf8)
+    }
+    
+    func removeSampleProject() {
+        guard let sampleProjectTempURL = sampleProjectTempURL else {
+            return
+        }
+        try? FileManager.default.removeItem(at: sampleProjectTempURL)
+    }
+    
 
     // MARK: Private functions
 
-    func getCode(includeViewController: Bool) -> String {
+    private func getCode(includeViewController: Bool) -> String {
         if !includeViewController {
             return code
         }

Samples/PagingLayoutSamples/Paging Layout.entitlements

@@ -4,6 +4,8 @@
 <dict>
 	<key>com.apple.security.app-sandbox</key>
 	<true/>
+	<key>com.apple.security.files.user-selected.read-write</key>
+	<true/>
 	<key>com.apple.security.network.client</key>
 	<true/>
 </dict>