Merge pull request #15 from sunshinejr/feature/landscape_live_session

Added landscape support for live camera session flow

Author: sunshinejr

Changelog.md

@@ -1,14 +1,15 @@
 #  Tree Tracker
 
 ## Next
-- Added ability to cache images in sqlite & now we brought back trees in the list (though on hitting Refresh we don't fetch new ones to not flood the network with unnecessary requests for all trees in Airtable)
+- Added ability to cache images in sqlite & now we brought back trees in the list (though on hitting Refresh we don't fetch new ones to not flood the network with unnecessary requests for all trees in Airtable).
+- Added landscape support for live camera session flow (it needed me to update the presentation mode of image picker, unfortunately).
 
 ## 0.4.0
 - Fix changing/showing tabbar item name for queue (the idea was to hide names for now).
-- Added new view for camera session flow (take a photo -> add details -> take another one...)
-- Added rounding precision (5) for coordinates
-- Upload list is now sorted by `createdDate` if possible (descending)
-- Sync button on All Trees view doesn't fetch trees from Airtable now + we don't show the trees for now since it takes lots of memory and network bandwith for no reason
+- Added new view for camera session flow (take a photo -> add details -> take another one...).
+- Added rounding precision (5) for coordinates.
+- Upload list is now sorted by `createdDate` if possible (descending).
+- Sync button on All Trees view doesn't fetch trees from Airtable now + we don't show the trees for now since it takes lots of memory and network bandwith for no reason.
 
 ## 0.3.0
 - When uploading, we will now disable screen lock timer and enable it back on after the upload finishes/errors out.

Tree Tracker.xcodeproj/project.pbxproj

@@ -20,6 +20,7 @@
 		853ABD8025961EEA00144B0D /* Api.swift in Sources */ = {isa = PBXBuildFile; fileRef = 853ABD7F25961EEA00144B0D /* Api.swift */; };
 		853ABD8925961F9700144B0D /* Constants.swift in Sources */ = {isa = PBXBuildFile; fileRef = 853ABD8825961F9700144B0D /* Constants.swift */; };
 		85763A9425E29CE300CB4ED3 /* Logger.swift in Sources */ = {isa = PBXBuildFile; fileRef = 85763A9325E29CE300CB4ED3 /* Logger.swift */; };
+		85763A9D25E2B0AB00CB4ED3 /* RotatingUIImagePickerController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 85763A9C25E2B0AB00CB4ED3 /* RotatingUIImagePickerController.swift */; };
 		85792A7625B0A35A00BFDA96 /* UIImage.swift in Sources */ = {isa = PBXBuildFile; fileRef = 85792A7525B0A35A00BFDA96 /* UIImage.swift */; };
 		85792A7A25B0A36B00BFDA96 /* URL.swift in Sources */ = {isa = PBXBuildFile; fileRef = 85792A7925B0A36B00BFDA96 /* URL.swift */; };
 		85792A7D25B0A3E100BFDA96 /* Database.swift in Sources */ = {isa = PBXBuildFile; fileRef = 85792A7C25B0A3E100BFDA96 /* Database.swift */; };
@@ -112,6 +113,7 @@
 		853ABD7F25961EEA00144B0D /* Api.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Api.swift; sourceTree = "<group>"; };
 		853ABD8825961F9700144B0D /* Constants.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Constants.swift; sourceTree = "<group>"; };
 		85763A9325E29CE300CB4ED3 /* Logger.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Logger.swift; sourceTree = "<group>"; };
+		85763A9C25E2B0AB00CB4ED3 /* RotatingUIImagePickerController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RotatingUIImagePickerController.swift; sourceTree = "<group>"; };
 		85792A7525B0A35A00BFDA96 /* UIImage.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UIImage.swift; sourceTree = "<group>"; };
 		85792A7925B0A36B00BFDA96 /* URL.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = URL.swift; sourceTree = "<group>"; };
 		85792A7C25B0A3E100BFDA96 /* Database.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Database.swift; sourceTree = "<group>"; };
@@ -444,6 +446,7 @@
 				85B839D525B74E960008E167 /* KeyboardAccessoryView.swift */,
 				85B839E325B753F10008E167 /* KeyboardLayoutGuide.swift */,
 				85B83A2225B9C1BC0008E167 /* NavigationViewController.swift */,
+				85763A9C25E2B0AB00CB4ED3 /* RotatingUIImagePickerController.swift */,
 				85B839F225B866590008E167 /* RoundedTappableButton.swift */,
 				859F62E325C22D6C005E61F7 /* SelectionsKeyboardView.swift */,
 				859F62FB25C70F29005E61F7 /* TableListViewController.swift */,
@@ -610,6 +613,7 @@
 				85DC214025E0FC9F003F0721 /* ImageCaching.swift in Sources */,
 				85792A8F25B1D59F00BFDA96 /* SyncProgress.swift in Sources */,
 				85B83A0225B8735F0008E167 /* AnyImageLoader.swift in Sources */,
+				85763A9D25E2B0AB00CB4ED3 /* RotatingUIImagePickerController.swift in Sources */,
 				859F62C325C1C44C005E61F7 /* AirtableImage.swift in Sources */,
 				857BADAC25B1FAAA005D7D35 /* UploadListFlowViewController.swift in Sources */,
 				859F62EF25C48FD8005E61F7 /* AlertModel.swift in Sources */,

Tree Tracker/Navigation/MainFlowViewController.swift

@@ -22,7 +22,8 @@ final class MainFlowViewController: UITabBarController {
 extension MainFlowViewController: LiveUploadNavigating {
     func triggerAskForDetailsAndStoreFlow(assets: [PHAsset], completion: @escaping (Bool) -> Void) {
         DispatchQueue.main.async {
-            self.selectedViewController?.present(TreeDetailsFlowViewController(assets: assets, completion: completion), animated: true, completion: nil)
+            let controller = (self.selectedViewController as? UINavigationController)?.visibleViewController ?? self.selectedViewController?.presentedViewController ?? self.selectedViewController
+            controller?.present(TreeDetailsFlowViewController(assets: assets, completion: completion), animated: true, completion: nil)
         }
     }
 }

Tree Tracker/Screens/Live Upload/LiveUploadViewController.swift

@@ -6,8 +6,6 @@ import Combine
 final class LiveUploadViewController: UIViewController, UIImagePickerControllerDelegate, UINavigationControllerDelegate, CLLocationManagerDelegate {
     let viewModel: LiveUploadViewModel
 
-    private var currentCameraView: UIImagePickerController?
-
     private lazy var actionButton: RoundedTappableButton = {
         let button = RoundedTappableButton()
         button.translatesAutoresizingMaskIntoConstraints = false
@@ -48,16 +46,9 @@ final class LiveUploadViewController: UIViewController, UIImagePickerControllerD
     override func viewDidAppear(_ animated: Bool) {
         super.viewDidAppear(animated)
 
-        currentCameraView?.startVideoCapture()
         viewModel.onAppear()
     }
 
-    override func viewWillDisappear(_ animated: Bool) {
-        super.viewDidDisappear(animated)
-
-        currentCameraView?.stopVideoCapture()
-    }
-
     private func setup(viewModel: LiveUploadViewModel) {
         viewModel.$state
             .sink { [weak self] state in
@@ -76,31 +67,35 @@ final class LiveUploadViewController: UIViewController, UIImagePickerControllerD
             }
             .store(in: &oservables)
     }
-
-    private func removeCurrentCameraView() {
-        currentCameraView?.view.removeFromSuperview()
-        currentCameraView = nil
+    
+    private func removeCurrentCameraViewIfNeeded(completion: @escaping () -> Void) {
+        if presentedViewController is UIImagePickerController {
+            dismiss(animated: true, completion: completion)
+        } else {
+            completion()
+        }
     }
 
     private func presentPhotoSession(cancel: @escaping () -> Void, completion: @escaping (Result<UIImage, Error>) -> Void) {
-        removeCurrentCameraView()
-        photoSessionCancel = cancel
-        photoSessionCompletion = completion
-        actionButton.isHidden = true
-
-        let picker = UIImagePickerController()
-        picker.mediaTypes = ["public.image"]
-        picker.sourceType = .camera
-        picker.delegate = self
-        add(picker, to: view, insets: .some(top: 0.0, bottom: 16.0))
-
-        self.currentCameraView = picker
+        removeCurrentCameraViewIfNeeded { [weak self] in
+            self?.photoSessionCancel = cancel
+            self?.photoSessionCompletion = completion
+            self?.actionButton.isHidden = true
+
+            let picker = RotatingUIImagePickerController()
+            picker.modalPresentationStyle = .overCurrentContext
+            picker.mediaTypes = ["public.image"]
+            picker.sourceType = .camera
+            picker.delegate = self
+            self?.present(picker, animated: true, completion: nil)
+        }
     }
 
     private func present(actionButton model: ButtonModel) {
-        removeCurrentCameraView()
-        actionButton.set(model: model)
-        actionButton.isHidden = false
+        removeCurrentCameraViewIfNeeded { [weak self] in
+            self?.actionButton.set(model: model)
+            self?.actionButton.isHidden = false
+        }
     }
 
     private func present(alert: AlertModel) {

Tree Tracker/Screens/Trees/TreesViewModel.swift

@@ -143,7 +143,7 @@ final class TreesViewModel: TableListViewModel {
                              info: info,
                              detail: tree.supervisor,
                              tapAction: Action(id: "tree_action_\(tree.id)") {
-                                print("tap action")
+                                self?.logger.log(.treeList, "tap action")
                              })
             })]
         }

Tree Tracker/UI/RotatingUIImagePickerController.swift

@@ -0,0 +1,11 @@
+import UIKit
+
+final class RotatingUIImagePickerController: UIImagePickerController {
+    override var shouldAutorotate: Bool {
+        return true
+    }
+    
+    override var supportedInterfaceOrientations: UIInterfaceOrientationMask {
+        return .all
+    }
+}