//
//  MainMenuManager.swift
//  Nextcloud
//
//  Created by Philippe Weidmann on 16.01.20.
//  Copyright © 2020 TWS. All rights reserved.
//

import FloatingPanel

extension AppDelegate {

    private func initMenu() -> [MenuAction] {
        var actions = [MenuAction]()
        let appDelegate = UIApplication.shared.delegate as! AppDelegate
        var isNextcloudTextAvailable = false

        if appDelegate.reachability.isReachable() && NCBrandBeta.shared.directEditing && NCManageDatabase.sharedInstance.getDirectEditingCreators(account: appDelegate.activeAccount) != nil {
            isNextcloudTextAvailable = true
        }

        actions.append(MenuAction(title: NSLocalizedString("_upload_photos_videos_", comment: ""), icon: CCGraphics.changeThemingColorImage(UIImage.init(named: "file_photo"), width: 50, height: 50, color: NCBrandColor.sharedInstance.icon), action: { menuAction in
                appDelegate.activeMain.openAssetsPickerController()
            }))

        actions.append(MenuAction(title: NSLocalizedString("_upload_file_", comment: ""), icon: CCGraphics.changeThemingColorImage(UIImage.init(named: "file"), width: 50, height: 50, color: NCBrandColor.sharedInstance.icon),
            action: { menuAction in
                appDelegate.activeMain.openImportDocumentPicker()
            }))

        if NCBrandOptions.sharedInstance.use_imi_viewer {
            actions.append(MenuAction(title: NSLocalizedString("_im_create_new_file", tableName: "IMLocalizable", bundle: Bundle.main, value: "", comment: ""), icon: CCGraphics.scale(UIImage.init(named: "imagemeter"), to: CGSize(width: 25, height: 25), isAspectRation: true), action: { menuAction in
                    _ = IMCreate.init(serverUrl: appDelegate.activeMain.serverUrl)
                }))
        }

        if isNextcloudTextAvailable {
            actions.append(MenuAction(title: NSLocalizedString("_create_nextcloudtext_document_", comment: ""), icon: CCGraphics.changeThemingColorImage(UIImage.init(named: "file_txt"), width: 50, height: 50, color: NCBrandColor.sharedInstance.icon), action: { menuAction in
                    guard let navigationController = UIStoryboard(name: "NCCreateFormUploadDocuments", bundle: nil).instantiateInitialViewController() else {
                        return
                    }
                    navigationController.modalPresentationStyle = UIModalPresentationStyle.formSheet

                    let viewController = (navigationController as! UINavigationController).topViewController as! NCCreateFormUploadDocuments
                    viewController.typeTemplate = k_nextcloudtext_document
                    viewController.serverUrl = appDelegate.activeMain.serverUrl
                    viewController.titleForm = NSLocalizedString("_create_nextcloudtext_document_", comment: "")

                    appDelegate.window.rootViewController?.present(navigationController, animated: true, completion: nil)
                }))
        } else {
            actions.append(MenuAction(title: NSLocalizedString("_upload_file_text_", comment: ""), icon: CCGraphics.changeThemingColorImage(UIImage.init(named: "file_txt"), width: 50, height: 50, color: NCBrandColor.sharedInstance.icon), action: { menuAction in
                    let storyboard = UIStoryboard(name: "NCText", bundle: nil)
                    let controller = storyboard.instantiateViewController(withIdentifier: "NCText")
                    controller.modalPresentationStyle = UIModalPresentationStyle.pageSheet
                    appDelegate.activeMain.present(controller, animated: true, completion: nil)
                }))
        }

        #if !targetEnvironment(simulator)
            if #available(iOS 11.0, *) {
                actions.append(MenuAction(title: NSLocalizedString("_scans_document_", comment: ""), icon: CCGraphics.changeThemingColorImage(UIImage.init(named: "scan"), width: 50, height: 50, color: NCBrandColor.sharedInstance.icon)), action: { menuAction in
                        if #available(iOS 11.0, *) {
                            NCCreateScanDocument.sharedInstance.openScannerDocument(viewController: appDelegate.activeMain)
                        }
                    })
            }
        #endif

        actions.append(MenuAction(title: NSLocalizedString("_create_voice_memo_", comment: ""), icon: CCGraphics.changeThemingColorImage(UIImage.init(named: "microphone"), width: 50, height: 50, color: NCBrandColor.sharedInstance.icon), action: { menuAction in
                NCMainCommon.sharedInstance.startAudioRecorder()
            }))

        actions.append(MenuAction(title: NSLocalizedString("_create_folder_", comment: ""), icon: CCGraphics.changeThemingColorImage(UIImage.init(named: "folder"), width: 50, height: 50, color: NCBrandColor.sharedInstance.icon), action: { menuAction in
                appDelegate.activeMain.createFolder()
            }))

        if let richdocumentsMimetypes = NCManageDatabase.sharedInstance.getRichdocumentsMimetypes(account: appDelegate.activeAccount) {
            if richdocumentsMimetypes.count > 0 {
                actions.append(MenuAction(title: NSLocalizedString("_create_new_document_", comment: ""), icon: UIImage.init(named: "create_file_document")!,
                    action: { menuAction in
                        guard let navigationController = UIStoryboard(name: "NCCreateFormUploadDocuments", bundle: nil).instantiateInitialViewController() else {
                            return
                        }
                        navigationController.modalPresentationStyle = UIModalPresentationStyle.formSheet

                        let viewController = (navigationController as! UINavigationController).topViewController as! NCCreateFormUploadDocuments
                        viewController.typeTemplate = k_richdocument_document
                        viewController.serverUrl = appDelegate.activeMain.serverUrl
                        viewController.titleForm = NSLocalizedString("_create_new_document_", comment: "")

                        appDelegate.window.rootViewController?.present(navigationController, animated: true, completion: nil)
                    }))
                actions.append(MenuAction(title: NSLocalizedString("_create_new_spreadsheet_", comment: ""), icon: UIImage(named: "create_file_xls")!,
                    action: { menuAction in
                        guard let navigationController = UIStoryboard(name: "NCCreateFormUploadDocuments", bundle: nil).instantiateInitialViewController() else {
                            return
                        }
                        navigationController.modalPresentationStyle = UIModalPresentationStyle.formSheet

                        let viewController = (navigationController as! UINavigationController).topViewController as! NCCreateFormUploadDocuments
                        viewController.typeTemplate = k_richdocument_spreadsheet
                        viewController.serverUrl = appDelegate.activeMain.serverUrl
                        viewController.titleForm = NSLocalizedString("_create_new_spreadsheet_", comment: "")

                        appDelegate.window.rootViewController?.present(navigationController, animated: true, completion: nil)
                    }))
                actions.append(MenuAction(title: NSLocalizedString("_create_new_presentation_", comment: ""), icon: UIImage(named: "create_file_ppt")!,
                    action: { menuAction in
                        guard let navigationController = UIStoryboard(name: "NCCreateFormUploadDocuments", bundle: nil).instantiateInitialViewController() else {
                            return
                        }
                        navigationController.modalPresentationStyle = UIModalPresentationStyle.formSheet

                        let viewController = (navigationController as! UINavigationController).topViewController as! NCCreateFormUploadDocuments
                        viewController.typeTemplate = k_richdocument_presentation
                        viewController.serverUrl = appDelegate.activeMain.serverUrl
                        viewController.titleForm = NSLocalizedString("_create_new_presentation_", comment: "")

                        appDelegate.window.rootViewController?.present(navigationController, animated: true, completion: nil)
                    }))
            }
        }

        return actions
    }

    @objc public func showMenuIn(viewController: UIViewController) {
        let mainMenuViewController = UIStoryboard.init(name: "Menu", bundle: nil).instantiateViewController(withIdentifier: "MainMenuTableViewController") as! MainMenuTableViewController
        mainMenuViewController.actions = self.initMenu()

        let fpc = FloatingPanelController()
        fpc.surfaceView.grabberHandle.isHidden = true
        fpc.delegate = mainMenuViewController
        fpc.set(contentViewController: mainMenuViewController)
        fpc.track(scrollView: mainMenuViewController.tableView)
        fpc.isRemovalInteractionEnabled = true
        if #available(iOS 11, *) {
            fpc.surfaceView.cornerRadius = 16
        } else {
            fpc.surfaceView.cornerRadius = 0
        }

        viewController.present(fpc, animated: true, completion: nil)
    }
}

extension CCMain {

    private func initSortMenu() -> [MenuAction] {
        var actions = [MenuAction]()

        actions.append(MenuAction(
            title: NSLocalizedString("_order_by_name_a_z_", comment: ""),
            icon: CCGraphics.changeThemingColorImage(UIImage.init(named: "sortFileNameAZ"), width: 50, height: 50, color: NCBrandColor.sharedInstance.icon),
            onTitle: NSLocalizedString("_order_by_name_z_a_", comment: ""),
            onIcon: CCGraphics.changeThemingColorImage(UIImage.init(named: "sortFileNameZA"), width: 50, height: 50, color: NCBrandColor.sharedInstance.icon),
            selected: CCUtility.getOrderSettings() == "fileName",
            on: CCUtility.getAscendingSettings(),
            action: { menuAction in
                if(CCUtility.getOrderSettings() == "fileName" && CCUtility.getAscendingSettings()) {
                    CCUtility.setAscendingSettings(!CCUtility.getAscendingSettings())
                } else {
                    CCUtility.setOrderSettings("fileName")
                    CCUtility.setAscendingSettings(true)
                }

                NotificationCenter.default.post(name: Notification.Name.init(rawValue: "clearDateReadDataSource"), object: nil)
            }))

        actions.append(MenuAction(
            title: NSLocalizedString("_order_by_date_more_recent_", comment: ""),
            icon: CCGraphics.changeThemingColorImage(UIImage.init(named: "sortDateMoreRecent"), width: 50, height: 50, color: NCBrandColor.sharedInstance.icon),
            onTitle: NSLocalizedString("_order_by_date_less_recent_", comment: ""),
            onIcon: CCGraphics.changeThemingColorImage(UIImage.init(named: "sortDateLessRecent"), width: 50, height: 50, color: NCBrandColor.sharedInstance.icon),
            selected: CCUtility.getOrderSettings() == "date",
            on: CCUtility.getAscendingSettings(),
            action: { menuAction in
                if(CCUtility.getOrderSettings() == "date" && CCUtility.getAscendingSettings()) {
                    CCUtility.setAscendingSettings(!CCUtility.getAscendingSettings())
                } else {
                    CCUtility.setOrderSettings("date")
                    CCUtility.setAscendingSettings(true)
                }

                NotificationCenter.default.post(name: Notification.Name.init(rawValue: "clearDateReadDataSource"), object: nil)
            }))

        actions.append(MenuAction(
            title: NSLocalizedString("_order_by_size_smallest_", comment: ""),
            icon: CCGraphics.changeThemingColorImage(UIImage.init(named: "sortSmallest"), width: 50, height: 50, color: NCBrandColor.sharedInstance.icon),
            onTitle: NSLocalizedString("_order_by_size_largest_", comment: ""),
            onIcon: CCGraphics.changeThemingColorImage(UIImage.init(named: "sortLargest"), width: 50, height: 50, color: NCBrandColor.sharedInstance.icon),
            selected: CCUtility.getOrderSettings() == "size",
            on: CCUtility.getAscendingSettings(),
            action: { menuAction in
                if(CCUtility.getOrderSettings() == "size" && CCUtility.getAscendingSettings()) {
                    CCUtility.setAscendingSettings(!CCUtility.getAscendingSettings())
                } else {
                    CCUtility.setOrderSettings("size")
                    CCUtility.setAscendingSettings(true)
                }

                NotificationCenter.default.post(name: Notification.Name.init(rawValue: "clearDateReadDataSource"), object: nil)
            }))

        actions.append(MenuAction(
            title: NSLocalizedString("_directory_on_top_no_", comment: ""),
            icon: CCGraphics.changeThemingColorImage(UIImage.init(named: "foldersOnTop"), width: 50, height: 50, color: NCBrandColor.sharedInstance.icon),
            selected: CCUtility.getDirectoryOnTop(),
            on: CCUtility.getDirectoryOnTop(),
            action: { menuAction in
                CCUtility.setDirectoryOnTop(!CCUtility.getDirectoryOnTop())
                NotificationCenter.default.post(name: Notification.Name.init(rawValue: "clearDateReadDataSource"), object: nil)
            }))

        return actions
    }

    @objc public func toggleMenu(viewController: UIViewController) {
        let mainMenuViewController = UIStoryboard.init(name: "Menu", bundle: nil).instantiateViewController(withIdentifier: "MainMenuTableViewController") as! MainMenuTableViewController
        mainMenuViewController.actions = self.initSortMenu()

        let fpc = FloatingPanelController()
        fpc.surfaceView.grabberHandle.isHidden = true
        fpc.delegate = mainMenuViewController
        fpc.set(contentViewController: mainMenuViewController)
        fpc.track(scrollView: mainMenuViewController.tableView)
        fpc.isRemovalInteractionEnabled = true
        if #available(iOS 11, *) {
            fpc.surfaceView.cornerRadius = 16
        } else {
            fpc.surfaceView.cornerRadius = 0
        }

        viewController.present(fpc, animated: true, completion: nil)
    }

    @objc public func toggleSelectMenu(viewController: UIViewController) {
        let mainMenuViewController = UIStoryboard.init(name: "Menu", bundle: nil).instantiateViewController(withIdentifier: "MainMenuTableViewController") as! MainMenuTableViewController
        mainMenuViewController.actions = self.initSelectMenu()

        let fpc = FloatingPanelController()
        fpc.surfaceView.grabberHandle.isHidden = true
        fpc.delegate = mainMenuViewController
        fpc.set(contentViewController: mainMenuViewController)
        fpc.track(scrollView: mainMenuViewController.tableView)
        fpc.isRemovalInteractionEnabled = true
        if #available(iOS 11, *) {
            fpc.surfaceView.cornerRadius = 16
        } else {
            fpc.surfaceView.cornerRadius = 0
        }

        viewController.present(fpc, animated: true, completion: nil)
    }


    private func initSelectMenu() -> [MenuAction] {
        var actions = [MenuAction]()

        actions.append(MenuAction(title: NSLocalizedString("_select_all_", comment: ""), icon: CCGraphics.changeThemingColorImage(UIImage.init(named: "selectFull"), width: 50, height: 50, color: NCBrandColor.sharedInstance.icon), action: { menuAction in
                self.didSelectAll()
            }))

        actions.append(MenuAction(title: NSLocalizedString("_move_selected_files_", comment: ""), icon: CCGraphics.changeThemingColorImage(UIImage.init(named: "move"), width: 50, height: 50, color: NCBrandColor.sharedInstance.icon), action: { menuAction in
                self.moveOpenWindow(self.tableView.indexPathsForSelectedRows)
            }))

        actions.append(MenuAction(title: NSLocalizedString("_download_selected_files_folders_", comment: ""), icon: CCGraphics.changeThemingColorImage(UIImage.init(named: "downloadSelectedFiles"), width: 50, height: 50, color: NCBrandColor.sharedInstance.icon), action: { menuAction in
                self.downloadSelectedFilesFolders()
            }))

        actions.append(MenuAction(title: NSLocalizedString("_save_selected_files_", comment: ""), icon: CCGraphics.changeThemingColorImage(UIImage.init(named: "saveSelectedFiles"), width: 50, height: 50, color: NCBrandColor.sharedInstance.icon), action: { menuAction in
                self.saveSelectedFiles()
            }))

        actions.append(MenuAction(title: NSLocalizedString("_delete_selected_files_", comment: ""), icon: CCGraphics.changeThemingColorImage(UIImage.init(named: "trash"), width: 50, height: 50, color: NCBrandColor.sharedInstance.icon), action: { menuAction in
                self.deleteFile()
            }))

        return actions
    }
}