@@ -1,205 +1,206 @@
import UIKit
class HostViewController : UIViewController , ChannelsVCDelegate {
@IBOutlet var tableView: UITableView!
var cellContent:[String : [String ]] = [
" basicContent" : [" Create A Room"
" Name Of Room"
" advancedContent" : [" Advanced Settings"
" Room Entry Key"
" Public"
" Embed Channels"
]
var nameOfRoom:String ?
var roomPassCode:String ?
var createChannels = false
var privateRoom = false
var toggleAdvancedSettings = false
var channels = [Channel]()
var enableSegue = false
override func viewDidLoad () {
super .viewDidLoad ()
setUpUI ()
configureTableView ()
}
func setUpUI (){
toggleAdvancedSettings = false
let headerNib = UINib (nibName : " HostReusableCell" bundle : nil )
tableView.registerNib (headerNib, forCellReuseIdentifier : " Host Reusable Cell"
tableView.scrollEnabled = false
tableView.backgroundColor = Theme.Colors .ForegroundColor .color
let addRoomButton = UIBarButtonItem (title : " Create Room" style : UIBarButtonItemStyle.Plain , target : self , action : " addRoomButtonWasTapped"
navigationItem.rightBarButtonItem = addRoomButton
navigationItem.rightBarButtonItem ? .enabled = false
}
func addRoomButtonWasTapped (){
if ! checkIfLoggedIn () {
return
}
guard let name = nameOfRoom else { return }
let entryKey = roomPassCode ?? " 123"
let user = FirebaseManager.manager .user
let privateRoomAsInt = convertBooltoInt (privateRoom)
Room.createNewRoomWith (name, host : user, privateRoom : privateRoomAsInt, password : entryKey) { newRoom in
self .performSegueWithSegueIdentifier (SegueIdentifier.SegueToMessaging , sender : newRoom)
}
}
override func prepareForSegue (segue sender AnyObject ? ) {
switch segue.identifier {
case SegueIdentifier.SegueToMessaging .rawValue ? :
guard let nvc = segue.destinationViewController as? UINavigationController, room = sender as? Room else { return }
guard let mvc = nvc.viewControllers [0 ] as? MessagingViewController else { return }
mvc.room = room
room.channels = channels.map { channel -> Channel in
return Channel (title : channel.title , privateChannel : channel.privateChannel , password : channel.password , room : room)
}
mvc.currentChannel = room.channels [0 ]
return
case SegueIdentifier.SegueToChannelsVC .rawValue ? :
guard let cvc = segue.destinationViewController as? ChannelsVC else { return }
cvc.tempRoom = nameOfRoom!
if channels.count > 0 {
cvc.channels = channels
}
cvc.delegate = self
return
default : assertionFailure ()
}
}
func convertBooltoInt (bool Bool ) -> Int {
return bool == true ? 1 : 0
}
func channelsVC (channelsVC didCreateChannel channel : AnyObject ) {
let addChannel = channel as! Channel
channels.append (addChannel)
}
@IBOutlet var tableView: UITableView!
var cellContent:[String : [String ]] = [
" basicContent" : [" Create A Room"
" Name Of Room"
" advancedContent" : [" Advanced Settings"
" Room Entry Key"
" Public"
" Embed Channels"
]
var nameOfRoom:String ?
var roomPassCode:String ?
var createChannels = false
var privateRoom = false
var toggleAdvancedSettings = false
var channels = [Channel]()
var enableSegue = false
override func viewDidLoad () {
super .viewDidLoad ()
setUpUI ()
configureTableView ()
}
func setUpUI (){
toggleAdvancedSettings = false
let headerNib = UINib (nibName : " HostReusableCell" bundle : nil )
tableView.registerNib (headerNib, forCellReuseIdentifier : " Host Reusable Cell"
tableView.scrollEnabled = false
tableView.backgroundColor = Theme.Colors .ForegroundColor .color
let addRoomButton = UIBarButtonItem (title : " Create Room" style : UIBarButtonItemStyle.Plain , target : self , action : " addRoomButtonWasTapped"
navigationItem.rightBarButtonItem = addRoomButton
navigationItem.rightBarButtonItem ? .enabled = false
}
func addRoomButtonWasTapped (){
if FirebaseManager.manager .authData == nil {
presentLoginScreen ()
return
}
guard let name = nameOfRoom else { return }
let entryKey = roomPassCode ?? " 123"
let user = FirebaseManager.manager .user
let privateRoomAsInt = convertBooltoInt (privateRoom)
Room.createNewRoomWith (name, host : user, privateRoom : privateRoomAsInt, password : entryKey) { newRoom in
self .performSegueWithSegueIdentifier (SegueIdentifier.SegueToMessaging , sender : newRoom)
}
}
override func prepareForSegue (segue sender AnyObject ? ) {
switch segue.identifier {
case SegueIdentifier.SegueToMessaging .rawValue ? :
guard let nvc = segue.destinationViewController as? UINavigationController, room = sender as? Room else { return }
guard let mvc = nvc.viewControllers [0 ] as? MessagingViewController else { return }
mvc.room = room
room.channels = channels.map { channel -> Channel in
return Channel (title : channel.title , privateChannel : channel.privateChannel , password : channel.password , room : room)
}
mvc.currentChannel = room.channels [0 ]
return
case SegueIdentifier.SegueToChannelsVC .rawValue ? :
guard let cvc = segue.destinationViewController as? ChannelsVC else { return }
cvc.tempRoom = nameOfRoom!
if channels.count > 0 {
cvc.channels = channels
}
cvc.delegate = self
return
default : assertionFailure ()
}
}
func convertBooltoInt (bool Bool ) -> Int {
return bool == true ? 1 : 0
}
func channelsVC (channelsVC didCreateChannel channel : AnyObject ) {
let addChannel = channel as! Channel
channels.append (addChannel)
}
}
// HostReusableCellDelegate
extension HostViewController : HostReusableCellDelegate {
func hostReusableCell (cell valueDidChange AnyObject ? ) {
switch cell.type {
case .NameOfRoom :
nameOfRoom = valueDidChange as? String
enableSegue = true
navigationItem.rightBarButtonItem ? .enabled = true
case .PasscodeOfRoom :
roomPassCode = valueDidChange as? String
case .Privacy :
if let aSwitch = valueDidChange as? UISwitch {
privateRoom = aSwitch.on
guard let cell = tableView.cellForRowAtIndexPath (NSIndexPath (forRow : 2 , inSection : 1 )) as? HostReusableCell else {return }
switch privateRoom {
case false :
cell.title .text = " Private"
default :
cell.title .text = " Public"
}
func hostReusableCell (cell valueDidChange AnyObject ? ) {
switch cell.type {
case .NameOfRoom :
nameOfRoom = valueDidChange as? String
enableSegue = true
navigationItem.rightBarButtonItem ? .enabled = true
case .PasscodeOfRoom :
roomPassCode = valueDidChange as? String
case .Privacy :
if let aSwitch = valueDidChange as? UISwitch {
privateRoom = aSwitch.on
guard let cell = tableView.cellForRowAtIndexPath (NSIndexPath (forRow : 2 , inSection : 1 )) as? HostReusableCell else {return }
switch privateRoom {
case false :
cell.title .text = " Private"
default :
cell.title .text = " Public"
}
default :
assertionFailure ()
}
}
func textFieldDidBeginEditingInCell (textField
let textFieldPosition = textField.convertPoint (CGPointZero, toView : self .tableView )
let indexPath = self .tableView .indexPathForRowAtPoint (textFieldPosition)
let cell = tableView.cellForRowAtIndexPath (indexPath! )
tableView.setContentOffset (CGPointMake (self .tableView .contentOffset .x , self .tableView .contentOffset .y + CGFloat (indexPath! .row ) * (cell? .frame .height )! - (navigationController? .navigationBar .frame .height )! ), animated : true )
}
func textFieldDidEndEditingInCell () {
tableView.setContentOffset (CGPointMake (self .tableView .contentOffset .x , 0.0 ), animated : true )
}
}
default :
assertionFailure ()
}
}
func textFieldDidBeginEditingInCell (textField
let textFieldPosition = textField.convertPoint (CGPointZero, toView : self .tableView )
let indexPath = self .tableView .indexPathForRowAtPoint (textFieldPosition)
let cell = tableView.cellForRowAtIndexPath (indexPath! )
tableView.setContentOffset (CGPointMake (self .tableView .contentOffset .x , self .tableView .contentOffset .y + CGFloat (indexPath! .row ) * (cell? .frame .height )! - (navigationController? .navigationBar .frame .height )! ), animated : true )
}
func textFieldDidEndEditingInCell () {
tableView.setContentOffset (CGPointMake (self .tableView .contentOffset .x , 0.0 ), animated : true )
}
}
// MARK - UITableView
extension HostViewController : UITableViewDelegate , UITableViewDataSource {
func configureTableView (){
tableView.rowHeight = UITableViewAutomaticDimension
tableView.estimatedRowHeight = 40
}
func tableView (tableView cellForRowAtIndexPath indexPath : NSIndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCellWithIdentifier (" Host Reusable Cell" as! HostReusableCell
cell.setUpCellAtIndexPath (indexPath, cellContent : cellContent)
cell.delegate = self
return cell
}
func numberOfSectionsInTableView (tableView -> Int {
return 2
}
func tableView (tableView numberOfRowsInSection section : Int ) -> Int {
switch section {
case 0 :
return cellContent[" basicContent" ! .count
case 1 :
if toggleAdvancedSettings == true {
return cellContent[" advancedContent" ! .count
} else {
return 1
}
default :
return 0
}
}
func tableView (tableView heightForRowAtIndexPath indexPath : NSIndexPath) -> CGFloat {
return 66
}
func tableView (tableView didSelectRowAtIndexPath indexPath : NSIndexPath) {
view.endEditing (true )
let index = NSIndexSet (index : 1 )
switch (indexPath.section , indexPath.row ){
case (1 ,0 ):
toggleAdvancedSettings = ! toggleAdvancedSettings
tableView.scrollEnabled = true
tableView.reloadSections (index, withRowAnimation : UITableViewRowAnimation.Fade )
case (1 ,3 ):
if enableSegue == true {
performSegueWithSegueIdentifier (SegueIdentifier.SegueToChannelsVC , sender : self )
}
else {
if let cell = tableView.cellForRowAtIndexPath (NSIndexPath (forRow : 1 , inSection : 0 )) as? HostReusableCell {
animateCellText (cell)}
}
default : break
}
}
func animateCellText (cell
UIView.transitionWithView (cell.title , duration : 0.25 , options : UIViewAnimationOptions.TransitionCrossDissolve , animations : { () -> Void in
cell.title .textColor = UIColor.redColor ()
cell.title .alpha = 1.0
}) { (Bool ) -> Void in
UIView.transitionWithView (cell.title , duration : 0.25 , options : UIViewAnimationOptions.TransitionCrossDissolve , animations : { () -> Void in
cell.title .textColor = UIColor.whiteColor ()
cell.title .alpha = 0.5
}, completion : nil )
}
}
func configureTableView (){
tableView.rowHeight = UITableViewAutomaticDimension
tableView.estimatedRowHeight = 40
}
func tableView (tableView cellForRowAtIndexPath indexPath : NSIndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCellWithIdentifier (" Host Reusable Cell" as! HostReusableCell
cell.setUpCellAtIndexPath (indexPath, cellContent : cellContent)
cell.delegate = self
return cell
}
func numberOfSectionsInTableView (tableView -> Int {
return 2
}
func tableView (tableView numberOfRowsInSection section : Int ) -> Int {
switch section {
case 0 :
return cellContent[" basicContent" ! .count
case 1 :
if toggleAdvancedSettings == true {
return cellContent[" advancedContent" ! .count
} else {
return 1
}
default :
return 0
}
}
func tableView (tableView heightForRowAtIndexPath indexPath : NSIndexPath) -> CGFloat {
return 66
}
func tableView (tableView didSelectRowAtIndexPath indexPath : NSIndexPath) {
view.endEditing (true )
let index = NSIndexSet (index : 1 )
switch (indexPath.section , indexPath.row ){
case (1 ,0 ):
toggleAdvancedSettings = ! toggleAdvancedSettings
tableView.scrollEnabled = true
tableView.reloadSections (index, withRowAnimation : UITableViewRowAnimation.Fade )
case (1 ,3 ):
if enableSegue == true {
performSegueWithSegueIdentifier (SegueIdentifier.SegueToChannelsVC , sender : self )
}
else {
if let cell = tableView.cellForRowAtIndexPath (NSIndexPath (forRow : 1 , inSection : 0 )) as? HostReusableCell {
animateCellText (cell)}
}
default : break
}
}
func animateCellText (cell
UIView.transitionWithView (cell.title , duration : 0.25 , options : UIViewAnimationOptions.TransitionCrossDissolve , animations : { () -> Void in
cell.title .textColor = UIColor.redColor ()
cell.title .alpha = 1.0
}) { (Bool ) -> Void in
UIView.transitionWithView (cell.title , duration : 0.25 , options : UIViewAnimationOptions.TransitionCrossDissolve , animations : { () -> Void in
cell.title .textColor = UIColor.whiteColor ()
cell.title .alpha = 0.5
}, completion : nil )
}
}
}