質問編集履歴
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コードを追記しました。
test
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test
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@@ -6,6 +6,136 @@
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コード
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import UIKit
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import Firebase
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class roomlist:UIViewController{
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private let cellId = "cellId"
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private var rooms = [Room]()
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private var selectedRoom : Room?
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@IBOutlet weak var roomlisttable: UITableView!
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override func viewDidLoad() {
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super.viewDidLoad()
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roomlisttable.delegate = self
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roomlisttable.dataSource = self
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fechroominfofirestore()
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}
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private func fechroominfofirestore(){
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Firestore.firestore().collection("rooms").getDocuments{(snapshots,error) in
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// print("uuuuuuuuu",Firestore.firestore().collection("rooms").document(""))
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if error != nil{
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print("sippai")
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return
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}
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snapshots?.documents.forEach({ (snapshots) in
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let dic = snapshots.data()
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let room = Room.init(dic: dic)
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self.rooms.append(room)
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self.roomlisttable.reloadData()
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self.rooms.forEach{(rooms) in
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print("room",room.bsubname)
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}
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})
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}
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}
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}
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extension roomlist:UITableViewDelegate, UITableViewDataSource{
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func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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return rooms.count
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}
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func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
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let cell = roomlisttable.dequeueReusableCell(withIdentifier: cellId, for: indexPath) as! roomlistcell
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cell.room = rooms[indexPath.row]
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return cell
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}
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func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath){
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print(indexPath)
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print("didSelectRowAt")
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tableView.deselectRow(at: indexPath, animated: false)
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Firestore.firestore().collection("rooms").getDocuments() { (querySnapshot, err) in
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if let err = err {
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@@ -18,14 +148,112 @@
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let documentID = doc.documentID
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print(documentID)
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}
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}
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}
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-
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}
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func tableView(_ tableView: UITableView, didHighlightRowAt indexPath: IndexPath) {
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}
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override func prepare(for segue : UIStoryboardSegue, sender: Any?){
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print("Will move to next view controller.")
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switch segue.identifier {
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case "RoomdetqailsViewController":
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if let RoomdetqailsViewController = segue.destination as? RoomdetqailsViewController {
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print("Decided a destination as RoomdetqailsViewController.")
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if let indexPath = self.roomlisttable.indexPathForSelectedRow {
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let room = self.rooms[indexPath.row]
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RoomdetqailsViewController.received = room
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}
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}
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default:
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print("There is no identifier of segue.")
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break
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}
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}
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}
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class roomlistcell : UITableViewCell{
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var room: Room?{
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didSet{
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roomname.text = room?.bsubname
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}
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}
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@IBOutlet weak var roomimage: UIImageView!
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@IBOutlet weak var roomname: UILabel!
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override func awakeFromNib() {
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super.awakeFromNib()
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roomimage.layer.cornerRadius = roomimage.frame.width/2
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}
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override func setSelected(_ selected: Bool, animated: Bool) {
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super.setSelected(selected, animated: animated)
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}
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}
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28
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```
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256
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257
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258
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31
259
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このコードで全てのcellのドキュメントを取得する方法は実装できたのですが、タップされたcellだけのドキュメントｉｄを取得する方法がわかたずに困っています。
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