Fix realm bug.

skinnybrian · Nov 18, 2016 · ed825c7 · ed825c7
1 parent 551ae5b
commit ed825c7
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Showing 2 changed files with 72 additions and 33 deletions.
diff --git a/mezamaShare/Classes/View/Source/EnterRoomView.swift b/mezamaShare/Classes/View/Source/EnterRoomView.swift
@@ -13,19 +13,30 @@ class EnterRoomView: UIView, UITableViewDelegate, UITableViewDataSource {
     @IBOutlet weak var enterButton: UIButton!
     @IBOutlet weak var tableView: UITableView!
 
+    let userDefault = UserDefaults.standard
     var items: [String] = []
     weak var callback: UIViewController?
 
     override func awakeFromNib() {
         super.awakeFromNib()
         // -----
-        let realm = try! Realm()
+//        let realm = try! Realm()
+//        
+//        var count: Int = 0
+//        for user in realm.objects(Id.self) {
+//            NSLog("count:\(count)")
+//            items.append(user.id)
+//            count += 1
+//        }
 
-        var count: Int = 0
-        for user in realm.objects(Id.self) {
-            NSLog("count:\(count)")
-            items.append(user.id)
-            count += 1
+        if ((userDefault.object(forKey: "id")) != nil) {
+            let objects = userDefault.object(forKey: "id") as? NSArray
+
+            var i: Int = 0
+            for nameString in objects!{
+                items.append((nameString as! NSString) as String)
+                i += 1
+            }
         }
         // -----
 
@@ -41,17 +52,21 @@ class EnterRoomView: UIView, UITableViewDelegate, UITableViewDataSource {
     func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
         let strTo: String = (self.items[(indexPath as NSIndexPath).row] as String)
 
-        let youID = Id()
-        let realm = try! Realm()
+//        let youID = Id()
+//        let realm = try! Realm()
+//        
+//        try! realm.write({
+//            realm.deleteAll()
+//        })
+//        
+//        youID.id = strTo
+//        try! realm.write {
+//            realm.add(youID)
+//        }
+        userDefault.removeObject(forKey: "id")
 
-        try! realm.write({
-            realm.deleteAll()
-        })
-
-        youID.id = strTo
-        try! realm.write {
-            realm.add(youID)
-        }
+        userDefault.set([strTo], forKey:"id")
+        userDefault.synchronize()
     }
 
     func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {

diff --git a/mezamaShare/Classes/ViewController/RealmController.swift b/mezamaShare/Classes/ViewController/RealmController.swift
@@ -8,30 +8,54 @@
 import RealmSwift
 
 extension MainViewController {
+//    func idListSave() {
+//        let realm = try! Realm()
+//        // Realm init.
+//        try! realm.write({
+//            realm.deleteAll()
+//        })
+//        // ID list save by realm.
+//        let youID = Id()
+//        print(self._listPeerIds)
+//        for data in self._listPeerIds {
+//            youID.id = data
+//            try! realm.write {
+//                realm.add(youID)
+//            }
+//        }
+//    }
+
     func idListSave() {
-        let realm = try! Realm()
-        // Realm init.
-        try! realm.write({
-            realm.deleteAll()
-        })
-        // ID list save by realm.
-        let youID = Id()
-        for data in self._listPeerIds {
-            youID.id = data
-            try! realm.write {
-                realm.add(youID)
-            }
-        }
+        userDefault.removeObject(forKey: "id")
+
+        userDefault.set(self._listPeerIds, forKey:"id")
+        userDefault.synchronize()
     }
 
+
+//    func idListLoad() -> String {
+//        let realm = try! Realm()
+//        var outString: String = ""
+//        
+//        for user in realm.objects(Id.self) {
+//            outString = user.id
+//        }
+//        
+//        return outString
+//    }
+
     func idListLoad() -> String {
-        let realm = try! Realm()
         var outString: String = ""
 
-        for user in realm.objects(Id.self) {
-            outString = user.id
-        }
+        if ((userDefault.object(forKey: "id")) != nil) {
+            let objects = userDefault.object(forKey: "id") as? NSArray
 
+            var i: Int = 0
+            for nameString in objects!{
+                outString = (nameString as! NSString) as String
+                i += 1
+            }
+        }
         return outString
     }
 }