質問編集履歴

文章の修正

2018/08/11 04:37

投稿

takuya_22

スコア12

test CHANGED Viewed

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test CHANGED Viewed

@@ -200,186 +200,78 @@
 ```
-```
- guard let uid = data?.user.uid else { return }
-            self.uploadUserData(uid: uid, username: username, email: email, imageData: imageData, onSuccess: onSuccess)
-        }
-    }
-```
-```
- var delegate: ProfilHeaderCollectionViewCellDelegate?
-    var user: UserModel? {
-        didSet {
-            guard let _user = user else { return }
-            setupUserInformation(user: _user)
-        }
-    }
-    func setupUserInformation(user: UserModel) {
-        usernameLabel.text = user.username
-        guard let url = URL(string: user.profilImageUrl!) else { return }
-        profilImageView.sd_setImage(with: url) { (_, _, _, _) in
-        }
-        PostApi.shared.fetchCountPosts(withUid: user.uid!) { (postCount) in
-            self.postCountLabel.text = "(postCount)"
-        }
-        FollowApi.shared.fetchFollowingCount(withUser: user.uid!) { (followingCount) in
-            self.followingCountLabel.text = "(followingCount)"
-        }
-        FollowApi.shared.fetchFollowerCount(withUser: user.uid!) { (followerCount) in
-            self.followersCountLabel.text = "(followerCount)"
-        }
-        if user.uid == UserApi.shared.CURRENT_USER_UID {
-            editButton.setTitle("設定", for: .normal)
-            editButton.addTarget(self, action: #selector(goToSettings), for: .touchUpInside)
-        } else {
-            if user.isFollowing! == true {
-                setupFollowButton()
-            } else {
-                setupUnFollowButton()
+```
+import Foundation
+import FirebaseDatabase
+import FirebaseAuth
+class UserApi {
+    var REF_USERS = Database.database().reference().child("users")
+    static var shared: UserApi = UserApi()
+    private init() {
+    }
+    var CURRENT_USER_UID: String? {
+        if let currentUserUid = Auth.auth().currentUser?.uid {
+            return currentUserUid
+        }
+        return nil
+    }
+    var CURRENT_USER: User? {
+        if let currentUserUid = Auth.auth().currentUser {
+            return currentUserUid
+        }
+        return nil
+    }
+        func observeUser(uid: String, completion: @escaping (UserModel) -> Void) {
+            REF_USERS.child(uid).observeSingleEvent(of: .value) { (snapshot) in
+                guard let dic = snapshot.value as? [String: Any] else { return }
+                let newUser = UserModel(dictionary: dic)
+                completion(newUser)
             }
-        }
-    }
-```
-```
-import Foundation
-import FirebaseDatabase
-import FirebaseAuth
-class UserApi {
-    var REF_USERS = Database.database().reference().child("users")
-    static var shared: UserApi = UserApi()
-    private init() {
-    }
-    var CURRENT_USER_UID: String? {
-        if let currentUserUid = Auth.auth().currentUser?.uid {
-            return currentUserUid
-        }
-        return nil
-    }
-    var CURRENT_USER: User? {
-        if let currentUserUid = Auth.auth().currentUser {
-            return currentUserUid
-        }
-        return nil
-    }
-        func observeUser(uid: String, completion: @escaping (UserModel) -> Void) {
-            REF_USERS.child(uid).observeSingleEvent(of: .value) { (snapshot) in
-                guard let dic = snapshot.value as? [String: Any] else { return }
-                let newUser = UserModel(dictionary: dic)
-                completion(newUser)
-            }
     }

user情報の取得について追記しました。

2018/08/11 04:37

投稿

takuya_22

スコア12

test CHANGED Viewed

File without changes

test CHANGED Viewed

@@ -316,6 +316,164 @@
+```
+import Foundation
+import FirebaseDatabase
+import FirebaseAuth
+class UserApi {
+    var REF_USERS = Database.database().reference().child("users")
+    static var shared: UserApi = UserApi()
+    private init() {
+    }
+    var CURRENT_USER_UID: String? {
+        if let currentUserUid = Auth.auth().currentUser?.uid {
+            return currentUserUid
+        }
+        return nil
+    }
+    var CURRENT_USER: User? {
+        if let currentUserUid = Auth.auth().currentUser {
+            return currentUserUid
+        }
+        return nil
+    }
+        func observeUser(uid: String, completion: @escaping (UserModel) -> Void) {
+            REF_USERS.child(uid).observeSingleEvent(of: .value) { (snapshot) in
+                guard let dic = snapshot.value as? [String: Any] else { return }
+                let newUser = UserModel(dictionary: dic)
+                completion(newUser)
+            }
+    }
+    func observeUser(completion: @escaping (UserModel) -> Void ) {
+        REF_USERS.observe(.childAdded) { (snapshot) in
+            guard let dic = snapshot.value as? [String: Any] else { return }
+            let user = UserModel(dictionary: dic)
+            completion(user)
+        }
+    }
+    func observeCurrentUser(completion: @escaping (UserModel) -> Void ) {
+        guard let currentUserUid = CURRENT_USER_UID else { return }
+        REF_USERS.child(currentUserUid).observeSingleEvent(of: .value) { (snapshot) in
+            guard let dic = snapshot.value as? [String: Any] else { return }
+            let currentUser = UserModel(dictionary: dic)
+            completion(currentUser)
+        }
+    }
+    func queryUser(withText text: String, completion: @escaping(UserModel) -> Void ) {
+        REF_USERS.queryOrdered(byChild: "username_lowercase").queryStarting(atValue: text).queryEnding(atValue: text + "\u{f8ff}").queryLimited(toLast: 5).observeSingleEvent(of: .value) { (snapshot) in
+            snapshot.children.forEach({ (data) in
+                let child = data as! DataSnapshot
+                guard let dic = child.value as? [String: Any] else { return }
+                let user = UserModel(dictionary: dic)
+                completion(user)
+            })
+        }
+    }
+}
+```
 ### 試したこと

書式の改善をしました。

2018/08/10 10:11

投稿

takuya_22

スコア12

test CHANGED Viewed

File without changes

test CHANGED Viewed

@@ -198,7 +198,7 @@
 }
--------------------------------------------------------------------------------
+```
 ```
@@ -220,7 +220,11 @@
     }
---------------------------------------------------------------------------------
+```
+```
  var delegate: ProfilHeaderCollectionViewCellDelegate?
@@ -308,6 +312,10 @@
+```
 ### 試したこと

ユーザー情報取得について追記しました。

2018/08/10 07:21

投稿

takuya_22

スコア12

test CHANGED Viewed

File without changes

test CHANGED Viewed

@@ -198,10 +198,114 @@
 }
+-------------------------------------------------------------------------------
 ```
+ guard let uid = data?.user.uid else { return }
+            self.uploadUserData(uid: uid, username: username, email: email, imageData: imageData, onSuccess: onSuccess)
+        }
+    }
+--------------------------------------------------------------------------------
+ var delegate: ProfilHeaderCollectionViewCellDelegate?
+    var user: UserModel? {
+        didSet {
+            guard let _user = user else { return }
+            setupUserInformation(user: _user)
+        }
+    }
+    func setupUserInformation(user: UserModel) {
+        usernameLabel.text = user.username
+        guard let url = URL(string: user.profilImageUrl!) else { return }
+        profilImageView.sd_setImage(with: url) { (_, _, _, _) in
+        }
+        PostApi.shared.fetchCountPosts(withUid: user.uid!) { (postCount) in
+            self.postCountLabel.text = "(postCount)"
+        }
+        FollowApi.shared.fetchFollowingCount(withUser: user.uid!) { (followingCount) in
+            self.followingCountLabel.text = "(followingCount)"
+        }
+        FollowApi.shared.fetchFollowerCount(withUser: user.uid!) { (followerCount) in
+            self.followersCountLabel.text = "(followerCount)"
+        }
+        if user.uid == UserApi.shared.CURRENT_USER_UID {
+            editButton.setTitle("設定", for: .normal)
+            editButton.addTarget(self, action: #selector(goToSettings), for: .touchUpInside)
+        } else {
+            if user.isFollowing! == true {
+                setupFollowButton()
+            } else {
+                setupUnFollowButton()
+            }
+        }
+    }
 ### 試したこと