jiti-meet/ios/app/watchos/extension/InterfaceController.swift

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/*
* Copyright @ 2018-present 8x8, Inc.
* Copyright @ 2017-2018 Atlassian Pty Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import WatchKit
import WatchConnectivity
import Foundation
class InterfaceController: WKInterfaceController {
@IBOutlet var infoLabel: WKInterfaceLabel!
@IBOutlet var table: WKInterfaceTable!
override func didAppear(){
self.updateUI(ExtensionDelegate.currentJitsiMeetContext)
}
func updateUI(_ newContext:JitsiMeetContext) {
if (newContext.recentURLs == nil || newContext.recentURLs!.count == 0) {
infoLabel.setText("There are no recent meetings. Please use the app on the phone to start a new call.")
table.setHidden(true)
infoLabel.setHidden(false)
} else {
updateRecents(withRecents: newContext.recentURLs!, currentContext: newContext)
table.setHidden(false)
infoLabel.setHidden(true)
}
}
private func updateRecents(withRecents recents: NSArray, currentContext: JitsiMeetContext) {
// Updating the # of rows only if it actually changed prevents from blinking the UI
if (table.numberOfRows != recents.count) {
table.setNumberOfRows(recents.count, withRowType: "MeetingRowType")
}
for (index, entry) in recents.enumerated() {
let entryDict = entry as! NSDictionary
let roomURL = entryDict["conference"] as! NSString
let timestamp = entryDict["date"] as! NSNumber
// Prepare values
let room = roomURL.components(separatedBy: "/").last
let date = Date(timeIntervalSince1970: timestamp.doubleValue / 1000) // timestamp is taken with Date.now() in JS, which uses milliseconds
let dateFormatter = DateFormatter()
dateFormatter.timeZone = TimeZone.current
dateFormatter.locale = NSLocale.current
dateFormatter.dateFormat = "HH:mm yyyy-MM-dd"
let strDate = dateFormatter.string(from: date)
// Update row controller
let controller = table.rowController(at: index) as! MeetingRowController
controller.room = room
controller.roomUrl = roomURL as String
controller.roomLabel.setText(room)
controller.timeLabel.setText(strDate)
// Change the background for the active meeting
if (controller.roomUrl == currentContext.conferenceURL) {
controller.rowGroup.setBackgroundColor(UIColor(red: 0.125, green: 0.58, blue: 0.98, alpha: 1))
} else {
controller.rowGroup.setBackgroundColor(UIColor(red: 0.949, green: 0.956, blue: 1, alpha: 0.14))
}
}
}
override func contextForSegue(withIdentifier segueIdentifier: String, in table: WKInterfaceTable, rowIndex: Int) -> Any? {
let controller = table.rowController(at: rowIndex) as! MeetingRowController
let currentContext = ExtensionDelegate.currentJitsiMeetContext
// Copy the current context and add the joinConferenceURL to trigger the command when the in-call screen is displayed
let actionContext = JitsiMeetContext(jmContext: currentContext)
actionContext.joinConferenceURL = controller.roomUrl
print("WATCH contextForSegue: \(actionContext.description)");
return actionContext;
}
}