From 41cd05b7d79f366625d072ec537616e16ce4f11e Mon Sep 17 00:00:00 2001
From: nixzhu <zhuhongxu@gmail.com>
Date: Mon, 1 Jun 2015 15:31:08 +0800
Subject: [PATCH 01/16] add FriendsInContactsViewController

---
 Yep.xcodeproj/project.pbxproj                 | 12 +++++++
 Yep/Base.lproj/Main.storyboard                | 33 +++++++++++++++----
 .../AddFriends/AddFriendsViewController.swift | 19 +++++++++++
 .../FriendsInContactsViewController.swift     | 19 +++++++++++
 4 files changed, 76 insertions(+), 7 deletions(-)
 create mode 100644 Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift

diff --git a/Yep.xcodeproj/project.pbxproj b/Yep.xcodeproj/project.pbxproj
index 293e02fe..c4f60f81 100644
--- a/Yep.xcodeproj/project.pbxproj
+++ b/Yep.xcodeproj/project.pbxproj
@@ -52,6 +52,7 @@
 		15606C18E1487982869C0A42 /* Pods.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FD88F6095DB46DFAD41AB5DB /* Pods.framework */; settings = {ATTRIBUTES = (Weak, ); }; };
 		50165C451AC2860900C7AEBE /* ConversationLayout.swift in Sources */ = {isa = PBXBuildFile; fileRef = 50165C441AC2860900C7AEBE /* ConversationLayout.swift */; };
 		502048241B0F1BB3002EBFC7 /* SearchedUsersViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 502048231B0F1BB3002EBFC7 /* SearchedUsersViewController.swift */; };
+		502280F81B1C3F2800E984EE /* FriendsInContactsViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 502280F71B1C3F2800E984EE /* FriendsInContactsViewController.swift */; };
 		5023DE261AB6856300B3EE96 /* ConversationsViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5023DE251AB6856300B3EE96 /* ConversationsViewController.swift */; };
 		5023DE2A1AB685BA00B3EE96 /* ContactsViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5023DE291AB685BA00B3EE96 /* ContactsViewController.swift */; };
 		5023DE2D1AB685ED00B3EE96 /* DiscoverViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5023DE2C1AB685ED00B3EE96 /* DiscoverViewController.swift */; };
@@ -263,6 +264,7 @@
 		2268251A75FF6766DC31CCFB /* Pods.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = Pods.debug.xcconfig; path = "Pods/Target Support Files/Pods/Pods.debug.xcconfig"; sourceTree = "<group>"; };
 		50165C441AC2860900C7AEBE /* ConversationLayout.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = ConversationLayout.swift; path = ViewControllers/Conversation/ConversationLayout.swift; sourceTree = "<group>"; };
 		502048231B0F1BB3002EBFC7 /* SearchedUsersViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = SearchedUsersViewController.swift; path = ViewControllers/SearchedUsers/SearchedUsersViewController.swift; sourceTree = "<group>"; };
+		502280F71B1C3F2800E984EE /* FriendsInContactsViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = FriendsInContactsViewController.swift; path = ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift; sourceTree = "<group>"; };
 		5023DE251AB6856300B3EE96 /* ConversationsViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = ConversationsViewController.swift; path = ViewControllers/Conversations/ConversationsViewController.swift; sourceTree = "<group>"; };
 		5023DE291AB685BA00B3EE96 /* ContactsViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = ContactsViewController.swift; path = ViewControllers/Contacts/ContactsViewController.swift; sourceTree = "<group>"; };
 		5023DE2C1AB685ED00B3EE96 /* DiscoverViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = DiscoverViewController.swift; path = ViewControllers/Discover/DiscoverViewController.swift; sourceTree = "<group>"; };
@@ -644,6 +646,14 @@
 			name = SearchedUsers;
 			sourceTree = "<group>";
 		};
+		502280F91B1C3F2F00E984EE /* FriendsInContacts */ = {
+			isa = PBXGroup;
+			children = (
+				502280F71B1C3F2800E984EE /* FriendsInContactsViewController.swift */,
+			);
+			name = FriendsInContacts;
+			sourceTree = "<group>";
+		};
 		5023DE271AB6856600B3EE96 /* ViewControllers */ = {
 			isa = PBXGroup;
 			children = (
@@ -667,6 +677,7 @@
 				508F8FCD1B01C80500461B0B /* SocialWorks */,
 				5064F6511B0AE2ED0089FAD4 /* AddFriends */,
 				502048251B0F1BB8002EBFC7 /* SearchedUsers */,
+				502280F91B1C3F2F00E984EE /* FriendsInContacts */,
 				0A943A7C1B0F8EB10022DD67 /* Base */,
 				0AB8F79B1B15D1DF00F4AF09 /* Nav */,
 			);
@@ -1675,6 +1686,7 @@
 				502AE52E1AB83879005BD199 /* UnderLineTextField.swift in Sources */,
 				508F8FD71B01EDB400461B0B /* DribbbleShotCell.swift in Sources */,
 				0A7A7D561AF5E00600A7F5F5 /* YepHelper.swift in Sources */,
+				502280F81B1C3F2800E984EE /* FriendsInContactsViewController.swift in Sources */,
 				508D17401ACCD2740092D666 /* YepButton.swift in Sources */,
 				506BB7F51AE4E0A500C1A2A0 /* SkillAnnotationHeader.swift in Sources */,
 				5023DE301AB6861500B3EE96 /* ProfileViewController.swift in Sources */,
diff --git a/Yep/Base.lproj/Main.storyboard b/Yep/Base.lproj/Main.storyboard
index b0146f90..fe2c483b 100644
--- a/Yep/Base.lproj/Main.storyboard
+++ b/Yep/Base.lproj/Main.storyboard
@@ -21,7 +21,7 @@
                             <tableView clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="prototypes" style="plain" rowHeight="44" sectionHeaderHeight="22" sectionFooterHeight="22" translatesAutoresizingMaskIntoConstraints="NO" id="ECY-qd-LcH" userLabel="Conversations Table View">
                                 <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
                                 <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
-                                <color key="separatorColor" cocoaTouchSystemColor="groupTableViewBackgroundColor"/>
+                                <color key="separatorColor" red="0.93725490196078431" green="0.93725490196078431" blue="0.95686274509803926" alpha="1" colorSpace="calibratedRGB"/>
                                 <inset key="separatorInset" minX="90" minY="0.0" maxX="0.0" maxY="0.0"/>
                                 <connections>
                                     <outlet property="dataSource" destination="vXZ-lx-hvc" id="wth-zY-jOa"/>
@@ -74,11 +74,11 @@
                                     <outlet property="delegate" destination="la3-6z-2aH" id="zOV-zM-2KH"/>
                                 </connections>
                             </collectionView>
-                            <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="Gu7-gn-2ia">
+                            <view contentMode="scaleToFill" misplaced="YES" translatesAutoresizingMaskIntoConstraints="NO" id="Gu7-gn-2ia">
                                 <rect key="frame" x="0.0" y="270" width="600" height="100"/>
                                 <subviews>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" misplaced="YES" text="Swipe Up to Cancel" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Zew-F7-znc">
-                                        <rect key="frame" x="223" y="59" width="153" height="20.5"/>
+                                        <rect key="frame" x="223" y="59" width="153" height="21"/>
                                         <fontDescription key="fontDescription" type="system" weight="light" pointSize="15"/>
                                         <color key="textColor" red="1" green="0.0" blue="0.23529411764705882" alpha="1" colorSpace="calibratedRGB"/>
                                         <nil key="highlightedColor"/>
@@ -101,7 +101,7 @@
                                     <constraint firstItem="Zew-F7-znc" firstAttribute="top" secondItem="4p2-ZI-7q3" secondAttribute="bottom" constant="10" id="b9o-gU-cOq"/>
                                 </constraints>
                             </view>
-                            <toolbar opaque="NO" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="Q0w-sM-iIR" customClass="MessageToolbar" customModule="Yep" customModuleProvider="target">
+                            <toolbar opaque="NO" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" misplaced="YES" translatesAutoresizingMaskIntoConstraints="NO" id="Q0w-sM-iIR" customClass="MessageToolbar" customModule="Yep" customModuleProvider="target">
                                 <rect key="frame" x="0.0" y="390" width="600" height="50"/>
                                 <items/>
                             </toolbar>
@@ -129,7 +129,7 @@
                                         </userDefinedRuntimeAttributes>
                                     </button>
                                     <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="Hg3-Ss-sqD" userLabel="Add Location Button" customClass="MessageTypeButton" customModule="Yep" customModuleProvider="target">
-                                        <rect key="frame" x="406.5" y="20" width="173" height="260"/>
+                                        <rect key="frame" x="407" y="20" width="173" height="260"/>
                                         <state key="normal">
                                             <color key="titleShadowColor" white="0.5" alpha="1" colorSpace="calibratedWhite"/>
                                         </state>
@@ -332,7 +332,7 @@
                             <tableView clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="prototypes" style="plain" rowHeight="44" sectionHeaderHeight="22" sectionFooterHeight="22" translatesAutoresizingMaskIntoConstraints="NO" id="3hF-wd-yhY" userLabel="Contacts Table View">
                                 <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
                                 <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
-                                <color key="separatorColor" cocoaTouchSystemColor="groupTableViewBackgroundColor"/>
+                                <color key="separatorColor" red="0.93725490196078431" green="0.93725490196078431" blue="0.95686274509803926" alpha="1" colorSpace="calibratedRGB"/>
                                 <inset key="separatorInset" minX="90" minY="0.0" maxX="0.0" maxY="0.0"/>
                                 <connections>
                                     <outlet property="dataSource" destination="fFS-0m-aok" id="XAO-GY-Ww5"/>
@@ -463,7 +463,7 @@
                             <tableView clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="prototypes" style="plain" rowHeight="44" sectionHeaderHeight="22" sectionFooterHeight="22" translatesAutoresizingMaskIntoConstraints="NO" id="SPh-AI-uaZ">
                                 <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
                                 <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
-                                <color key="separatorColor" cocoaTouchSystemColor="groupTableViewBackgroundColor"/>
+                                <color key="separatorColor" red="0.93725490196078431" green="0.93725490196078431" blue="0.95686274509803926" alpha="1" colorSpace="calibratedRGB"/>
                                 <inset key="separatorInset" minX="90" minY="0.0" maxX="0.0" maxY="0.0"/>
                                 <connections>
                                     <outlet property="dataSource" destination="5NR-G1-qqW" id="b7q-jQ-0Na"/>
@@ -716,12 +716,31 @@
                     <connections>
                         <outlet property="addFriendsTableView" destination="RWL-Ot-i1T" id="znz-Hj-dRa"/>
                         <segue destination="sds-Gw-1Sf" kind="show" identifier="showSearchedUsers" id="kJd-wT-uPb"/>
+                        <segue destination="KtV-SQ-G84" kind="show" identifier="showFriendsInContacts" id="wZV-dv-vt3"/>
                     </connections>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="8KG-Vq-jhm" userLabel="First Responder" sceneMemberID="firstResponder"/>
             </objects>
             <point key="canvasLocation" x="157" y="1835"/>
         </scene>
+        <!--Friends In Contacts View Controller-->
+        <scene sceneID="mYx-3f-c9A">
+            <objects>
+                <viewController storyboardIdentifier="FriendsInContactsViewController" id="KtV-SQ-G84" customClass="FriendsInContactsViewController" customModule="Yep" customModuleProvider="target" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="fhI-xM-Gql"/>
+                        <viewControllerLayoutGuide type="bottom" id="vOK-zT-WYA"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="rqb-L0-RRO">
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="4Rg-GM-ojT" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="27" y="2683"/>
+        </scene>
         <!--Searched Users View Controller-->
         <scene sceneID="aQD-3E-kys">
             <objects>
diff --git a/Yep/ViewControllers/AddFriends/AddFriendsViewController.swift b/Yep/ViewControllers/AddFriends/AddFriendsViewController.swift
index 802c58bc..e605998b 100644
--- a/Yep/ViewControllers/AddFriends/AddFriendsViewController.swift
+++ b/Yep/ViewControllers/AddFriends/AddFriendsViewController.swift
@@ -121,6 +121,25 @@ extension AddFriendsViewController: UITableViewDataSource, UITableViewDelegate {
             return UITableViewCell()
         }
     }
+
+    func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
+        tableView.deselectRowAtIndexPath(indexPath, animated: true)
+
+        if indexPath.section == Section.More.rawValue {
+
+            switch indexPath.row {
+
+            case More.Contacts.rawValue:
+                performSegueWithIdentifier("showFriendsInContacts", sender: nil)
+                
+            case More.FaceToFace.rawValue:
+                break
+                
+            default:
+                break
+            }
+        }
+    }
 }
 
 extension AddFriendsViewController: UITextFieldDelegate {
diff --git a/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift b/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
new file mode 100644
index 00000000..7993534b
--- /dev/null
+++ b/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
@@ -0,0 +1,19 @@
+//
+//  FriendsInContactsViewController.swift
+//  Yep
+//
+//  Created by NIX on 15/6/1.
+//  Copyright (c) 2015年 Catch Inc. All rights reserved.
+//
+
+import UIKit
+
+class FriendsInContactsViewController: UIViewController {
+
+    override func viewDidLoad() {
+        super.viewDidLoad()
+
+        title = NSLocalizedString("Available Friends", comment: "")
+    }
+
+}

From 85a2f368dd03c7f47cc746a2a5e7bdbfaa0ef80d Mon Sep 17 00:00:00 2001
From: nixzhu <zhuhongxu@gmail.com>
Date: Mon, 1 Jun 2015 16:17:56 +0800
Subject: [PATCH 02/16] check ABAddressBookGetAuthorizationStatus before
 showFriendsInContacts

---
 .../AddFriends/AddFriendsViewController.swift | 37 ++++++++++++++++++-
 1 file changed, 35 insertions(+), 2 deletions(-)

diff --git a/Yep/ViewControllers/AddFriends/AddFriendsViewController.swift b/Yep/ViewControllers/AddFriends/AddFriendsViewController.swift
index e605998b..7d6b942f 100644
--- a/Yep/ViewControllers/AddFriends/AddFriendsViewController.swift
+++ b/Yep/ViewControllers/AddFriends/AddFriendsViewController.swift
@@ -7,6 +7,7 @@
 //
 
 import UIKit
+import AddressBook
 
 class AddFriendsViewController: UIViewController {
 
@@ -130,8 +131,40 @@ extension AddFriendsViewController: UITableViewDataSource, UITableViewDelegate {
             switch indexPath.row {
 
             case More.Contacts.rawValue:
-                performSegueWithIdentifier("showFriendsInContacts", sender: nil)
-                
+
+                switch ABAddressBookGetAuthorizationStatus() {
+
+                case .NotDetermined:
+                    YepAlert.confirmOrCancel(title: NSLocalizedString("Notice", comment: ""), message: NSLocalizedString("Yep need to read your Contacts to continue this operation.\nIs that OK?", comment: ""), confirmTitle: NSLocalizedString("OK", comment: ""), cancelTitle: NSLocalizedString("No now", comment: ""), inViewController: self, withConfirmAction: {
+
+                        if let addressBook: ABAddressBook = ABAddressBookCreateWithOptions(nil, nil)?.takeRetainedValue() {
+                            ABAddressBookRequestAccessWithCompletion(addressBook, { granted, error in
+                                if granted {
+                                    dispatch_async(dispatch_get_main_queue()) {
+                                        self.performSegueWithIdentifier("showFriendsInContacts", sender: nil)
+                                    }
+                                }
+                            })
+                        }
+
+                    }, cancelAction: {
+                    })
+
+                case .Authorized:
+                    performSegueWithIdentifier("showFriendsInContacts", sender: nil)
+
+                case .Denied:
+                    YepAlert.confirmOrCancel(title: NSLocalizedString("Sorry", comment: ""), message: NSLocalizedString("Yep can not read your Contacts!\nBut you can change it in iOS' Settings.\n", comment: ""), confirmTitle: NSLocalizedString("Change it now", comment: ""), cancelTitle: NSLocalizedString("Dismiss", comment: ""), inViewController: self, withConfirmAction: {
+
+                        UIApplication.sharedApplication().openURL(NSURL(string: UIApplicationOpenSettingsURLString)!)
+                        
+                    }, cancelAction: {
+                    })
+
+                case .Restricted:
+                    YepAlert.alertSorry(message: NSLocalizedString("Yep can not read your Contacts!", comment: ""), inViewController: self)
+                }
+
             case More.FaceToFace.rawValue:
                 break
                 

From 0de7e6ab501db73a3dbc77b1781280efe7ded074 Mon Sep 17 00:00:00 2001
From: nixzhu <zhuhongxu@gmail.com>
Date: Mon, 1 Jun 2015 16:56:01 +0800
Subject: [PATCH 03/16] use APAddressBook to loadContacts

---
 Podfile                                       |  1 +
 Podfile.lock                                  |  5 +++++
 .../FriendsInContactsViewController.swift     | 21 +++++++++++++++++++
 3 files changed, 27 insertions(+)

diff --git a/Podfile b/Podfile
index 704533d7..999bb4a5 100644
--- a/Podfile
+++ b/Podfile
@@ -2,6 +2,7 @@ source 'https://github.com/CocoaPods/Specs.git'
 platform :ios, '8.0'
 use_frameworks!
 
+pod 'APAddressBook/Swift'
 pod 'TTTAttributedLabel'
 pod 'FXBlurView'
 pod 'Kingfisher'
diff --git a/Podfile.lock b/Podfile.lock
index 13e48bac..f9b56422 100644
--- a/Podfile.lock
+++ b/Podfile.lock
@@ -20,6 +20,9 @@ PODS:
   - AFNetworking/UIKit (2.5.4):
     - AFNetworking/NSURLConnection
     - AFNetworking/NSURLSession
+  - APAddressBook/Core (0.1.8)
+  - APAddressBook/Swift (0.1.8):
+    - APAddressBook/Core
   - Base64 (1.0.1)
   - FXBlurView (1.6.3)
   - Kingfisher (1.4.1)
@@ -38,6 +41,7 @@ PODS:
 
 DEPENDENCIES:
   - AFNetworking
+  - APAddressBook/Swift
   - FXBlurView
   - Kingfisher
   - MZFayeClient (from `../CatchLib-iOS/MZFayeClient/`)
@@ -52,6 +56,7 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   AFNetworking: 05edc0ac4c4c8cf57bcf4b84be5b0744b6d8e71e
+  APAddressBook: cfff7589c5f9ee6ddbe23636b7723c2dbfa60a47
   Base64: 4924bf3ca6fa559a5161ef717291bd450eb7bd1a
   FXBlurView: c6d23f3d35af2c6282296a2930f61c6e2c788d01
   Kingfisher: 962a21cdc2a7b0fa63be3b2c45ea6f180feda535
diff --git a/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift b/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
index 7993534b..52800f90 100644
--- a/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
+++ b/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
@@ -7,13 +7,34 @@
 //
 
 import UIKit
+import APAddressBook
 
 class FriendsInContactsViewController: UIViewController {
 
+    lazy var addressBook: APAddressBook = {
+        let addressBook = APAddressBook()
+        addressBook.fieldsMask = APContactField(rawValue: APContactField.CompositeName.rawValue | APContactField.Phones.rawValue)
+        return addressBook
+        }()
+
     override func viewDidLoad() {
         super.viewDidLoad()
 
         title = NSLocalizedString("Available Friends", comment: "")
+
+
+        addressBook.loadContacts{ (contacts: [AnyObject]!, error: NSError!) in
+            if let contacts = contacts as? [APContact] {
+                for contact in contacts {
+                    println(contact.compositeName, contact.phones)
+                }
+
+            } else if (error != nil) {
+                let alert = UIAlertView(title: "Error", message: error.localizedDescription,
+                    delegate: nil, cancelButtonTitle: "OK")
+                alert.show()
+            }
+        }
     }
 
 }

From 43dd169b5e46469b62ade1483b31248674629917 Mon Sep 17 00:00:00 2001
From: nixzhu <zhuhongxu@gmail.com>
Date: Mon, 1 Jun 2015 17:36:49 +0800
Subject: [PATCH 04/16] api friendsInContacts

---
 Yep/Services/YepService.swift                 | 33 +++++++++++++++++++
 .../FriendsInContactsViewController.swift     | 22 +++++++++++--
 2 files changed, 52 insertions(+), 3 deletions(-)

diff --git a/Yep/Services/YepService.swift b/Yep/Services/YepService.swift
index 0d240e54..a549bef6 100644
--- a/Yep/Services/YepService.swift
+++ b/Yep/Services/YepService.swift
@@ -449,6 +449,39 @@ func searchUsersByMobile(mobile: String, #failureHandler: ((Reason, String?) ->
     }
 }
 
+typealias UploadContact = [String: String]
+
+func friendsInContacts(contacts: [UploadContact], #failureHandler: ((Reason, String?) -> Void)?, #completion: [JSONDictionary] -> Void) {
+
+    if let
+        contactsData = NSJSONSerialization.dataWithJSONObject(contacts, options: .PrettyPrinted, error: nil),
+        contactsString = NSString(data: contactsData, encoding: NSUTF8StringEncoding) {
+
+            let requestParameters: JSONDictionary = [
+                "contacts": contactsString
+            ]
+
+            let parse: JSONDictionary -> [JSONDictionary]? = { data in
+                if let registeredContacts = data["registered_contacts"] as? [JSONDictionary] {
+                    return registeredContacts
+                } else {
+                    return nil
+                }
+            }
+
+            let resource = authJsonResource(path: "/api/v1/contacts/upload", method: .POST, requestParameters: requestParameters, parse: parse)
+            
+            if let failureHandler = failureHandler {
+                apiRequest({_ in}, baseURL, resource, failureHandler, completion)
+            } else {
+                apiRequest({_ in}, baseURL, resource, defaultFailureHandler, completion)
+            }
+
+    } else {
+        completion([])
+    }
+}
+
 // MARK: Friendships
 
 private func headFriendships(#completion: JSONDictionary -> Void) {
diff --git a/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift b/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
index 52800f90..d2b36cfd 100644
--- a/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
+++ b/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
@@ -25,14 +25,30 @@ class FriendsInContactsViewController: UIViewController {
 
         addressBook.loadContacts{ (contacts: [AnyObject]!, error: NSError!) in
             if let contacts = contacts as? [APContact] {
+
+                var uploadContacts = [UploadContact]()
+
                 for contact in contacts {
                     println(contact.compositeName, contact.phones)
+
+                    let name = contact.compositeName
+
+                    if let phones = contact.phones as? [String] {
+                        for phone in phones {
+                            let uploadContact: UploadContact = ["name": name, "number": phone]
+                            uploadContacts.append(uploadContact)
+                        }
+                    }
                 }
 
+                println(uploadContacts)
+
+                friendsInContacts(uploadContacts, failureHandler: nil, completion: { x in
+                    println(x)
+                })
+
             } else if (error != nil) {
-                let alert = UIAlertView(title: "Error", message: error.localizedDescription,
-                    delegate: nil, cancelButtonTitle: "OK")
-                alert.show()
+                YepAlert.alertSorry(message: error.localizedDescription, inViewController: self)
             }
         }
     }

From eda00feaadf5390748e559a2a16acdab09f56a41 Mon Sep 17 00:00:00 2001
From: nixzhu <zhuhongxu@gmail.com>
Date: Mon, 1 Jun 2015 18:18:35 +0800
Subject: [PATCH 05/16] fix scrollUpAction again (Kevin is not good at math)

---
 .../Profile/ProfileViewController.swift         | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/Yep/ViewControllers/Profile/ProfileViewController.swift b/Yep/ViewControllers/Profile/ProfileViewController.swift
index 70019868..8832b5cf 100644
--- a/Yep/ViewControllers/Profile/ProfileViewController.swift
+++ b/Yep/ViewControllers/Profile/ProfileViewController.swift
@@ -289,14 +289,15 @@ class ProfileViewController: UIViewController {
                 let indexPath = NSIndexPath(forItem: 0, inSection: ProfileSection.Header.rawValue)
                 
                 if let coverCell = self.profileCollectionView.cellForItemAtIndexPath(indexPath) as? ProfileHeaderCell {
-                    
-                    let beginModifyPercentage: CGFloat = 0.9
-                    let modifablePercentage: CGFloat = 1.0 - 0.9
-                    let modifyPercentage: CGFloat = (progress - beginModifyPercentage)/modifablePercentage
-                    
-                    coverCell.locationLabel.alpha = progress > beginModifyPercentage ? 0 : modifyPercentage
-                    coverCell.avatarBlurImageView.alpha = progress < beginModifyPercentage ? 0 : modifyPercentage
-                    self.topShadowImageView.alpha = progress < beginModifyPercentage ? 1.0 : 1 - modifyPercentage
+
+                    let beginChangePercentage: CGFloat = 1 - 64 / self.collectionViewWidth * profileAvatarAspectRatio
+                    let normalizedProgressForChange: CGFloat = (progress - beginChangePercentage) / (1 - beginChangePercentage)
+
+                    coverCell.avatarBlurImageView.alpha = progress < beginChangePercentage ? 0 : normalizedProgressForChange
+
+                    self.topShadowImageView.alpha = progress < beginChangePercentage ? 1 : 1 - normalizedProgressForChange
+
+                    coverCell.locationLabel.alpha = progress < 0.5 ? 1 : 1 - min(1, (progress - 0.5) * 2 * 2) // 特别对待，在后半程的前半段即完成 alpha -> 0
                 }
             }
         }

From b3fbadefdfaf90bcd51c944316d43be2d6bbba22 Mon Sep 17 00:00:00 2001
From: nixzhu <zhuhongxu@gmail.com>
Date: Mon, 1 Jun 2015 23:10:58 +0800
Subject: [PATCH 06/16] friendsInContacts to discoveredUsers

---
 Yep/Base.lproj/Main.storyboard                | 19 ++++
 Yep/Services/YepService.swift                 | 93 ++++++++++++-------
 .../FriendsInContactsViewController.swift     | 67 ++++++++++++-
 3 files changed, 139 insertions(+), 40 deletions(-)

diff --git a/Yep/Base.lproj/Main.storyboard b/Yep/Base.lproj/Main.storyboard
index fe2c483b..f8f15324 100644
--- a/Yep/Base.lproj/Main.storyboard
+++ b/Yep/Base.lproj/Main.storyboard
@@ -734,8 +734,27 @@
                     <view key="view" contentMode="scaleToFill" id="rqb-L0-RRO">
                         <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <tableView clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="prototypes" style="plain" separatorStyle="default" rowHeight="44" sectionHeaderHeight="22" sectionFooterHeight="22" translatesAutoresizingMaskIntoConstraints="NO" id="vdN-uK-rFe">
+                                <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                                <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                <connections>
+                                    <outlet property="dataSource" destination="KtV-SQ-G84" id="OVq-w5-ONj"/>
+                                    <outlet property="delegate" destination="KtV-SQ-G84" id="VCQ-Db-f3r"/>
+                                </connections>
+                            </tableView>
+                        </subviews>
                         <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                        <constraints>
+                            <constraint firstAttribute="bottom" secondItem="vdN-uK-rFe" secondAttribute="bottom" id="K2v-hJ-HU9"/>
+                            <constraint firstItem="vdN-uK-rFe" firstAttribute="top" secondItem="rqb-L0-RRO" secondAttribute="top" id="dOq-t0-giI"/>
+                            <constraint firstAttribute="trailing" secondItem="vdN-uK-rFe" secondAttribute="trailing" id="nZB-Gj-f5W"/>
+                            <constraint firstItem="vdN-uK-rFe" firstAttribute="leading" secondItem="rqb-L0-RRO" secondAttribute="leading" id="vMg-c4-RUe"/>
+                        </constraints>
                     </view>
+                    <connections>
+                        <outlet property="friendsTableView" destination="vdN-uK-rFe" id="aVj-dZ-a7Q"/>
+                    </connections>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="4Rg-GM-ojT" userLabel="First Responder" sceneMemberID="firstResponder"/>
             </objects>
diff --git a/Yep/Services/YepService.swift b/Yep/Services/YepService.swift
index a549bef6..1a1d6d58 100644
--- a/Yep/Services/YepService.swift
+++ b/Yep/Services/YepService.swift
@@ -451,7 +451,7 @@ func searchUsersByMobile(mobile: String, #failureHandler: ((Reason, String?) ->
 
 typealias UploadContact = [String: String]
 
-func friendsInContacts(contacts: [UploadContact], #failureHandler: ((Reason, String?) -> Void)?, #completion: [JSONDictionary] -> Void) {
+func friendsInContacts(contacts: [UploadContact], #failureHandler: ((Reason, String?) -> Void)?, #completion: [DiscoveredUser] -> Void) {
 
     if let
         contactsData = NSJSONSerialization.dataWithJSONObject(contacts, options: .PrettyPrinted, error: nil),
@@ -461,9 +461,21 @@ func friendsInContacts(contacts: [UploadContact], #failureHandler: ((Reason, Str
                 "contacts": contactsString
             ]
 
-            let parse: JSONDictionary -> [JSONDictionary]? = { data in
-                if let registeredContacts = data["registered_contacts"] as? [JSONDictionary] {
-                    return registeredContacts
+            let parse: JSONDictionary -> [DiscoveredUser]? = { data in
+                if let registeredContacts = data["registered_users"] as? [JSONDictionary] {
+
+                    //println("registeredContacts: \(registeredContacts)")
+                    
+                    var discoveredUsers = [DiscoveredUser]()
+
+                    for registeredContact in registeredContacts {
+                        if let discoverUser = parseDiscoveredUser(registeredContact) {
+                            discoveredUsers.append(discoverUser)
+                        }
+                    }
+
+                    return discoveredUsers
+
                 } else {
                     return nil
                 }
@@ -560,47 +572,56 @@ struct DiscoveredUser {
     let socialAccountProviders: [SocialAccountProvider]
 }
 
+let parseDiscoveredUser: JSONDictionary -> DiscoveredUser? = { userInfo in
+    if let
+        id = userInfo["id"] as? String,
+        nickname = userInfo["nickname"] as? String,
+        avatarURLString = userInfo["avatar_url"] as? String,
+        createdAtString = userInfo["created_at"] as? String,
+        lastSignInAtString = userInfo["last_sign_in_at"] as? String,
+        longitude = userInfo["longitude"] as? Double,
+        latitude = userInfo["latitude"] as? Double,
+        distance = userInfo["distance"] as? Double,
+        masterSkillsData = userInfo["master_skills"] as? [JSONDictionary],
+        learningSkillsData = userInfo["learning_skills"] as? [JSONDictionary],
+        socialAccountProvidersInfo = userInfo["providers"] as? [String: Bool] {
+
+            let createdAt = NSDate.dateWithISO08601String(createdAtString)
+            let lastSignInAt = NSDate.dateWithISO08601String(lastSignInAtString)
+
+            let masterSkills = skillsFromSkillsData(masterSkillsData)
+            let learningSkills = skillsFromSkillsData(learningSkillsData)
+
+            var socialAccountProviders = Array<DiscoveredUser.SocialAccountProvider>()
+
+            for (name, enabled) in socialAccountProvidersInfo {
+                let provider = DiscoveredUser.SocialAccountProvider(name: name, enabled: enabled)
+
+                socialAccountProviders.append(provider)
+            }
+
+            let introduction = userInfo["introduction"] as? String
+
+            let discoverUser = DiscoveredUser(id: id, nickname: nickname, introduction: introduction, avatarURLString: avatarURLString, createdAt: createdAt, lastSignInAt: lastSignInAt, longitude: longitude, latitude: latitude, distance: distance, masterSkills: masterSkills, learningSkills: learningSkills, socialAccountProviders: socialAccountProviders)
+
+            return discoverUser
+    }
+
+    return nil
+}
+
 let parseDiscoveredUsers: JSONDictionary -> [DiscoveredUser]? = { data in
 
-    println("discoverUsers: \(data)")
+    //println("discoverUsers: \(data)")
 
     if let usersData = data["users"] as? [JSONDictionary] {
 
         var discoveredUsers = [DiscoveredUser]()
 
         for userInfo in usersData {
-            if let
-                id = userInfo["id"] as? String,
-                nickname = userInfo["nickname"] as? String,
-                avatarURLString = userInfo["avatar_url"] as? String,
-                createdAtString = userInfo["created_at"] as? String,
-                lastSignInAtString = userInfo["last_sign_in_at"] as? String,
-                longitude = userInfo["longitude"] as? Double,
-                latitude = userInfo["latitude"] as? Double,
-                distance = userInfo["distance"] as? Double,
-                masterSkillsData = userInfo["master_skills"] as? [JSONDictionary],
-                learningSkillsData = userInfo["learning_skills"] as? [JSONDictionary],
-                socialAccountProvidersInfo = userInfo["providers"] as? [String: Bool] {
 
-                    let createdAt = NSDate.dateWithISO08601String(createdAtString)
-                    let lastSignInAt = NSDate.dateWithISO08601String(lastSignInAtString)
-
-                    let masterSkills = skillsFromSkillsData(masterSkillsData)
-                    let learningSkills = skillsFromSkillsData(learningSkillsData)
-
-                    var socialAccountProviders = Array<DiscoveredUser.SocialAccountProvider>()
-
-                    for (name, enabled) in socialAccountProvidersInfo {
-                        let provider = DiscoveredUser.SocialAccountProvider(name: name, enabled: enabled)
-
-                        socialAccountProviders.append(provider)
-                    }
-
-                    let introduction = userInfo["introduction"] as? String
-
-                    let discoverUser = DiscoveredUser(id: id, nickname: nickname, introduction: introduction, avatarURLString: avatarURLString, createdAt: createdAt, lastSignInAt: lastSignInAt, longitude: longitude, latitude: latitude, distance: distance, masterSkills: masterSkills, learningSkills: learningSkills, socialAccountProviders: socialAccountProviders)
-
-                    discoveredUsers.append(discoverUser)
+            if let discoverUser = parseDiscoveredUser(userInfo) {
+                discoveredUsers.append(discoverUser)
             }
         }
 
diff --git a/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift b/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
index d2b36cfd..7df63d7f 100644
--- a/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
+++ b/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
@@ -11,17 +11,29 @@ import APAddressBook
 
 class FriendsInContactsViewController: UIViewController {
 
+    @IBOutlet weak var friendsTableView: UITableView!
+
     lazy var addressBook: APAddressBook = {
         let addressBook = APAddressBook()
         addressBook.fieldsMask = APContactField(rawValue: APContactField.CompositeName.rawValue | APContactField.Phones.rawValue)
         return addressBook
         }()
 
+    var discoveredUsers = [DiscoveredUser]() {
+        didSet {
+            updateDiscoverTableView()
+        }
+    }
+    
+    let cellIdentifier = "ContactsCell"
+    
     override func viewDidLoad() {
         super.viewDidLoad()
 
         title = NSLocalizedString("Available Friends", comment: "")
 
+        friendsTableView.registerNib(UINib(nibName: cellIdentifier, bundle: nil), forCellReuseIdentifier: cellIdentifier)
+        friendsTableView.rowHeight = 80
 
         addressBook.loadContacts{ (contacts: [AnyObject]!, error: NSError!) in
             if let contacts = contacts as? [APContact] {
@@ -29,7 +41,6 @@ class FriendsInContactsViewController: UIViewController {
                 var uploadContacts = [UploadContact]()
 
                 for contact in contacts {
-                    println(contact.compositeName, contact.phones)
 
                     let name = contact.compositeName
 
@@ -41,10 +52,12 @@ class FriendsInContactsViewController: UIViewController {
                     }
                 }
 
-                println(uploadContacts)
+                //println(uploadContacts)
 
-                friendsInContacts(uploadContacts, failureHandler: nil, completion: { x in
-                    println(x)
+                friendsInContacts(uploadContacts, failureHandler: nil, completion: { discoveredUsers in
+                    dispatch_async(dispatch_get_main_queue()) {
+                        self.discoveredUsers = discoveredUsers
+                    }
                 })
 
             } else if (error != nil) {
@@ -53,4 +66,50 @@ class FriendsInContactsViewController: UIViewController {
         }
     }
 
+    // MARK: Actions
+
+    func updateDiscoverTableView() {
+        friendsTableView.reloadSections(NSIndexSet(index: 0), withRowAnimation: UITableViewRowAnimation.Automatic)
+    }
+
 }
+
+// MARK: UITableViewDataSource, UITableViewDelegate
+
+extension FriendsInContactsViewController: UITableViewDataSource, UITableViewDelegate {
+
+    func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
+        return discoveredUsers.count
+    }
+
+    func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
+        var cell = tableView.dequeueReusableCellWithIdentifier(cellIdentifier) as! ContactsCell
+
+        let discoveredUser = discoveredUsers[indexPath.row]
+
+        let radius = min(CGRectGetWidth(cell.avatarImageView.bounds), CGRectGetHeight(cell.avatarImageView.bounds)) * 0.5
+
+        let avatarURLString = discoveredUser.avatarURLString
+        AvatarCache.sharedInstance.roundAvatarWithAvatarURLString(avatarURLString, withRadius: radius) { roundImage in
+            dispatch_async(dispatch_get_main_queue()) {
+                cell.avatarImageView.image = roundImage
+            }
+        }
+
+        cell.joinedDateLabel.text = discoveredUser.introduction
+
+        let distance = discoveredUser.distance.format(".1")
+        cell.lastTimeSeenLabel.text = "\(distance) km | \(discoveredUser.lastSignInAt.timeAgo)"
+
+        cell.nameLabel.text = discoveredUser.nickname
+
+        return cell
+    }
+
+    func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
+        tableView.deselectRowAtIndexPath(indexPath, animated: true)
+
+        //performSegueWithIdentifier("showProfile", sender: indexPath)
+    }
+}
+

From 1dcd75c7551e151032c4f6f988ec79cc0561cc4f Mon Sep 17 00:00:00 2001
From: nixzhu <zhuhongxu@gmail.com>
Date: Mon, 1 Jun 2015 23:21:55 +0800
Subject: [PATCH 07/16] showProfile from FriendsInContactsViewController

---
 Yep/Base.lproj/Main.storyboard                |  7 +++---
 .../FriendsInContactsViewController.swift     | 23 ++++++++++++++++++-
 2 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/Yep/Base.lproj/Main.storyboard b/Yep/Base.lproj/Main.storyboard
index f8f15324..bd8b5e1f 100644
--- a/Yep/Base.lproj/Main.storyboard
+++ b/Yep/Base.lproj/Main.storyboard
@@ -74,7 +74,7 @@
                                     <outlet property="delegate" destination="la3-6z-2aH" id="zOV-zM-2KH"/>
                                 </connections>
                             </collectionView>
-                            <view contentMode="scaleToFill" misplaced="YES" translatesAutoresizingMaskIntoConstraints="NO" id="Gu7-gn-2ia">
+                            <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="Gu7-gn-2ia">
                                 <rect key="frame" x="0.0" y="270" width="600" height="100"/>
                                 <subviews>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" misplaced="YES" text="Swipe Up to Cancel" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Zew-F7-znc">
@@ -101,7 +101,7 @@
                                     <constraint firstItem="Zew-F7-znc" firstAttribute="top" secondItem="4p2-ZI-7q3" secondAttribute="bottom" constant="10" id="b9o-gU-cOq"/>
                                 </constraints>
                             </view>
-                            <toolbar opaque="NO" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" misplaced="YES" translatesAutoresizingMaskIntoConstraints="NO" id="Q0w-sM-iIR" customClass="MessageToolbar" customModule="Yep" customModuleProvider="target">
+                            <toolbar opaque="NO" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="Q0w-sM-iIR" customClass="MessageToolbar" customModule="Yep" customModuleProvider="target">
                                 <rect key="frame" x="0.0" y="390" width="600" height="50"/>
                                 <items/>
                             </toolbar>
@@ -754,6 +754,7 @@
                     </view>
                     <connections>
                         <outlet property="friendsTableView" destination="vdN-uK-rFe" id="aVj-dZ-a7Q"/>
+                        <segue destination="AyC-pt-NR2" kind="show" identifier="showProfile" id="btf-on-xQx"/>
                     </connections>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="4Rg-GM-ojT" userLabel="First Responder" sceneMemberID="firstResponder"/>
@@ -1310,8 +1311,8 @@
         <image name="top_shadow" width="375" height="80"/>
     </resources>
     <inferredMetricsTieBreakers>
-        <segue reference="l4P-ds-ihU"/>
         <segue reference="0bS-uM-LPI"/>
         <segue reference="6No-Lc-7X4"/>
+        <segue reference="btf-on-xQx"/>
     </inferredMetricsTieBreakers>
 </document>
diff --git a/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift b/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
index 7df63d7f..74590ec0 100644
--- a/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
+++ b/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
@@ -72,6 +72,27 @@ class FriendsInContactsViewController: UIViewController {
         friendsTableView.reloadSections(NSIndexSet(index: 0), withRowAnimation: UITableViewRowAnimation.Automatic)
     }
 
+    // MARK: - Navigation
+
+    override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
+
+        if segue.identifier == "showProfile" {
+            if let indexPath = sender as? NSIndexPath {
+                let discoveredUser = discoveredUsers[indexPath.row]
+
+                let vc = segue.destinationViewController as! ProfileViewController
+
+                if discoveredUser.id != YepUserDefaults.userID.value {
+                    vc.profileUser = ProfileUser.DiscoveredUserType(discoveredUser)
+                }
+
+                vc.setBackButtonWithTitle()
+
+                vc.hidesBottomBarWhenPushed = true
+            }
+        }
+    }
+
 }
 
 // MARK: UITableViewDataSource, UITableViewDelegate
@@ -109,7 +130,7 @@ extension FriendsInContactsViewController: UITableViewDataSource, UITableViewDel
     func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
         tableView.deselectRowAtIndexPath(indexPath, animated: true)
 
-        //performSegueWithIdentifier("showProfile", sender: indexPath)
+        performSegueWithIdentifier("showProfile", sender: indexPath)
     }
 }
 

From ae53166cb97ec05a0aa9d5a1d8899aed4010f37b Mon Sep 17 00:00:00 2001
From: nixzhu <zhuhongxu@gmail.com>
Date: Mon, 1 Jun 2015 23:27:08 +0800
Subject: [PATCH 08/16] fix bars

---
 Yep/Base.lproj/Main.storyboard                                  | 2 +-
 .../FriendsInContacts/FriendsInContactsViewController.swift     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Yep/Base.lproj/Main.storyboard b/Yep/Base.lproj/Main.storyboard
index bd8b5e1f..60527d39 100644
--- a/Yep/Base.lproj/Main.storyboard
+++ b/Yep/Base.lproj/Main.storyboard
@@ -685,7 +685,7 @@
         <!--Add Friends View Controller-->
         <scene sceneID="f0W-Bv-ApN">
             <objects>
-                <viewController id="4Ji-K6-SJn" customClass="AddFriendsViewController" customModule="Yep" customModuleProvider="target" sceneMemberID="viewController">
+                <viewController hidesBottomBarWhenPushed="YES" id="4Ji-K6-SJn" customClass="AddFriendsViewController" customModule="Yep" customModuleProvider="target" sceneMemberID="viewController">
                     <layoutGuides>
                         <viewControllerLayoutGuide type="top" id="hrO-Fa-cs0"/>
                         <viewControllerLayoutGuide type="bottom" id="mMl-TQ-Jon"/>
diff --git a/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift b/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
index 74590ec0..3feb6aba 100644
--- a/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
+++ b/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
@@ -9,7 +9,7 @@
 import UIKit
 import APAddressBook
 
-class FriendsInContactsViewController: UIViewController {
+class FriendsInContactsViewController: BaseViewController {
 
     @IBOutlet weak var friendsTableView: UITableView!
 

From 5007f2e28a27ad4f384e713732d8375a89c47755 Mon Sep 17 00:00:00 2001
From: nixzhu <zhuhongxu@gmail.com>
Date: Mon, 1 Jun 2015 23:31:21 +0800
Subject: [PATCH 09/16] fix layout broken of Swipe Up to Cancel

---
 Yep/Base.lproj/Main.storyboard | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/Yep/Base.lproj/Main.storyboard b/Yep/Base.lproj/Main.storyboard
index 60527d39..e8567acb 100644
--- a/Yep/Base.lproj/Main.storyboard
+++ b/Yep/Base.lproj/Main.storyboard
@@ -77,14 +77,14 @@
                             <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="Gu7-gn-2ia">
                                 <rect key="frame" x="0.0" y="270" width="600" height="100"/>
                                 <subviews>
-                                    <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" misplaced="YES" text="Swipe Up to Cancel" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Zew-F7-znc">
-                                        <rect key="frame" x="223" y="59" width="153" height="21"/>
+                                    <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Swipe Up to Cancel" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Zew-F7-znc">
+                                        <rect key="frame" x="235" y="62" width="130" height="18"/>
                                         <fontDescription key="fontDescription" type="system" weight="light" pointSize="15"/>
                                         <color key="textColor" red="1" green="0.0" blue="0.23529411764705882" alpha="1" colorSpace="calibratedRGB"/>
                                         <nil key="highlightedColor"/>
                                     </label>
-                                    <imageView userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" misplaced="YES" image="swipe_up" translatesAutoresizingMaskIntoConstraints="NO" id="4p2-ZI-7q3">
-                                        <rect key="frame" x="287" y="41" width="25" height="8"/>
+                                    <imageView userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="swipe_up" translatesAutoresizingMaskIntoConstraints="NO" id="4p2-ZI-7q3">
+                                        <rect key="frame" x="287" y="44" width="25" height="8"/>
                                         <constraints>
                                             <constraint firstAttribute="height" constant="8" id="OSV-g6-oH8"/>
                                             <constraint firstAttribute="width" constant="25" id="l0G-ny-LlM"/>
@@ -93,7 +93,6 @@
                                 </subviews>
                                 <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
                                 <constraints>
-                                    <constraint firstAttribute="width" constant="600" id="5x8-l8-Hlh"/>
                                     <constraint firstAttribute="height" constant="100" id="BJQ-S4-SYw"/>
                                     <constraint firstAttribute="bottom" secondItem="Zew-F7-znc" secondAttribute="bottom" constant="20" id="DEv-gm-aP4"/>
                                     <constraint firstAttribute="centerX" secondItem="Zew-F7-znc" secondAttribute="centerX" id="IrJ-B5-rtp"/>

From 11565556856657cc6485c254407d17b1129cf2af Mon Sep 17 00:00:00 2001
From: nixzhu <zhuhongxu@gmail.com>
Date: Mon, 1 Jun 2015 23:39:06 +0800
Subject: [PATCH 10/16] show activityIndicator in when get friendsInContacts

---
 Yep/Base.lproj/Main.storyboard                |  6 +++++
 .../FriendsInContactsViewController.swift     | 22 +++++++++++++++++--
 2 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/Yep/Base.lproj/Main.storyboard b/Yep/Base.lproj/Main.storyboard
index e8567acb..6b59494b 100644
--- a/Yep/Base.lproj/Main.storyboard
+++ b/Yep/Base.lproj/Main.storyboard
@@ -742,16 +742,22 @@
                                     <outlet property="delegate" destination="KtV-SQ-G84" id="VCQ-Db-f3r"/>
                                 </connections>
                             </tableView>
+                            <activityIndicatorView hidden="YES" opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="750" verticalHuggingPriority="750" hidesWhenStopped="YES" style="gray" translatesAutoresizingMaskIntoConstraints="NO" id="Ne0-z8-YLq">
+                                <rect key="frame" x="290" y="184" width="20" height="20"/>
+                            </activityIndicatorView>
                         </subviews>
                         <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
                         <constraints>
+                            <constraint firstAttribute="centerX" secondItem="Ne0-z8-YLq" secondAttribute="centerX" id="9X7-7I-MAy"/>
                             <constraint firstAttribute="bottom" secondItem="vdN-uK-rFe" secondAttribute="bottom" id="K2v-hJ-HU9"/>
+                            <constraint firstItem="Ne0-z8-YLq" firstAttribute="top" secondItem="fhI-xM-Gql" secondAttribute="bottom" constant="120" id="NjG-bW-jWL"/>
                             <constraint firstItem="vdN-uK-rFe" firstAttribute="top" secondItem="rqb-L0-RRO" secondAttribute="top" id="dOq-t0-giI"/>
                             <constraint firstAttribute="trailing" secondItem="vdN-uK-rFe" secondAttribute="trailing" id="nZB-Gj-f5W"/>
                             <constraint firstItem="vdN-uK-rFe" firstAttribute="leading" secondItem="rqb-L0-RRO" secondAttribute="leading" id="vMg-c4-RUe"/>
                         </constraints>
                     </view>
                     <connections>
+                        <outlet property="activityIndicator" destination="Ne0-z8-YLq" id="8pl-RI-dYU"/>
                         <outlet property="friendsTableView" destination="vdN-uK-rFe" id="aVj-dZ-a7Q"/>
                         <segue destination="AyC-pt-NR2" kind="show" identifier="showProfile" id="btf-on-xQx"/>
                     </connections>
diff --git a/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift b/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
index 3feb6aba..e5c6dac6 100644
--- a/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
+++ b/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
@@ -12,6 +12,7 @@ import APAddressBook
 class FriendsInContactsViewController: BaseViewController {
 
     @IBOutlet weak var friendsTableView: UITableView!
+    @IBOutlet weak var activityIndicator: UIActivityIndicatorView!
 
     lazy var addressBook: APAddressBook = {
         let addressBook = APAddressBook()
@@ -21,7 +22,12 @@ class FriendsInContactsViewController: BaseViewController {
 
     var discoveredUsers = [DiscoveredUser]() {
         didSet {
-            updateDiscoverTableView()
+            if discoveredUsers.count > 0 {
+                updateDiscoverTableView()
+
+            } else {
+
+            }
         }
     }
     
@@ -34,6 +40,7 @@ class FriendsInContactsViewController: BaseViewController {
 
         friendsTableView.registerNib(UINib(nibName: cellIdentifier, bundle: nil), forCellReuseIdentifier: cellIdentifier)
         friendsTableView.rowHeight = 80
+        friendsTableView.tableFooterView = UIView()
 
         addressBook.loadContacts{ (contacts: [AnyObject]!, error: NSError!) in
             if let contacts = contacts as? [APContact] {
@@ -54,9 +61,20 @@ class FriendsInContactsViewController: BaseViewController {
 
                 //println(uploadContacts)
 
-                friendsInContacts(uploadContacts, failureHandler: nil, completion: { discoveredUsers in
+                self.activityIndicator.startAnimating()
+
+                friendsInContacts(uploadContacts, failureHandler: { (reason, errorMessage) in
+                    defaultFailureHandler(reason, errorMessage)
+
+                    dispatch_async(dispatch_get_main_queue()) {
+                        self.activityIndicator.stopAnimating()
+                    }
+
+                }, completion: { discoveredUsers in
                     dispatch_async(dispatch_get_main_queue()) {
                         self.discoveredUsers = discoveredUsers
+
+                        self.activityIndicator.stopAnimating()
                     }
                 })
 

From f8430afa158620905325dfe2381925192bd9ebbc Mon Sep 17 00:00:00 2001
From: nixzhu <zhuhongxu@gmail.com>
Date: Mon, 1 Jun 2015 23:45:22 +0800
Subject: [PATCH 11/16] show No more new friends. if no more friendsInContacts

---
 .../FriendsInContacts/FriendsInContactsViewController.swift | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift b/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
index e5c6dac6..cce96351 100644
--- a/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
+++ b/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
@@ -26,7 +26,13 @@ class FriendsInContactsViewController: BaseViewController {
                 updateDiscoverTableView()
 
             } else {
+                let label = UILabel(frame: CGRect(x: 0, y: 0, width: friendsTableView.bounds.width, height: 240))
 
+                label.textAlignment = .Center
+                label.text = NSLocalizedString("No more new friends.", comment: "")
+                label.textColor = UIColor.lightGrayColor()
+
+                friendsTableView.tableFooterView = label
             }
         }
     }

From cd6b0d396235496ee02ce5c8e3f52469b87784a9 Mon Sep 17 00:00:00 2001
From: nixzhu <zhuhongxu@gmail.com>
Date: Mon, 1 Jun 2015 23:52:35 +0800
Subject: [PATCH 12/16] syncFriendships in ContactsViewController if get
 friendsInContacts

---
 .../Contacts/ContactsViewController.swift      | 18 ++++++++++++++----
 .../FriendsInContactsViewController.swift      |  6 ++++++
 2 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/Yep/ViewControllers/Contacts/ContactsViewController.swift b/Yep/ViewControllers/Contacts/ContactsViewController.swift
index 0dd8405f..c9d5563e 100644
--- a/Yep/ViewControllers/Contacts/ContactsViewController.swift
+++ b/Yep/ViewControllers/Contacts/ContactsViewController.swift
@@ -25,23 +25,33 @@ class ContactsViewController: BaseViewController {
     override func viewDidLoad() {
         super.viewDidLoad()
 
+        NSNotificationCenter.defaultCenter().addObserver(self, selector: "syncFriendships", name: FriendsInContactsViewController.Notification.NewFriends, object: nil)
+
         contactsTableView.registerNib(UINib(nibName: cellIdentifier, bundle: nil), forCellReuseIdentifier: cellIdentifier)
         contactsTableView.rowHeight = 80
 
         YepUserDefaults.nickname.bindListener("ContactsViewController.Nickname") { _ in
-            self.reloadContactsTableView()
+            self.updateContactsTableView()
         }
 
         YepUserDefaults.avatarURLString.bindListener("ContactsViewController.Avatar") { _ in
-            self.reloadContactsTableView()
+            self.updateContactsTableView()
         }
     }
 
-    func reloadContactsTableView() {
+    // MARK: Actions
+
+    func updateContactsTableView() {
         contactsTableView.reloadData()
     }
 
-    // MARK: Actions
+    func syncFriendships() {
+        syncFriendshipsAndDoFurtherAction {
+            dispatch_async(dispatch_get_main_queue()) {
+                self.updateContactsTableView()
+            }
+        }
+    }
 
     @IBAction func presentAddFriends(sender: UIBarButtonItem) {
         performSegueWithIdentifier("presentAddFriends", sender: nil)
diff --git a/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift b/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
index cce96351..fd231ad4 100644
--- a/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
+++ b/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
@@ -11,6 +11,10 @@ import APAddressBook
 
 class FriendsInContactsViewController: BaseViewController {
 
+    struct Notification {
+        static let NewFriends = "NewFriendsInContactsNotification"
+    }
+
     @IBOutlet weak var friendsTableView: UITableView!
     @IBOutlet weak var activityIndicator: UIActivityIndicatorView!
 
@@ -25,6 +29,8 @@ class FriendsInContactsViewController: BaseViewController {
             if discoveredUsers.count > 0 {
                 updateDiscoverTableView()
 
+                NSNotificationCenter.defaultCenter().postNotificationName(Notification.NewFriends, object: nil)
+
             } else {
                 let label = UILabel(frame: CGRect(x: 0, y: 0, width: friendsTableView.bounds.width, height: 240))
 

From 4578bedc67e4dcfd79cb27cd6d58fc335272f698 Mon Sep 17 00:00:00 2001
From: nixzhu <zhuhongxu@gmail.com>
Date: Tue, 2 Jun 2015 00:11:49 +0800
Subject: [PATCH 13/16] use separatorInset & yepCellSeparatorColor

---
 Yep/Base.lproj/Main.storyboard                         |  2 ++
 Yep/Configs/YepConfig.swift                            |  4 ++++
 Yep/Extensions/UIColor+Yep.swift                       |  4 ++++
 .../Contacts/ContactsViewController.swift              |  3 +++
 .../Conversations/ConversationsViewController.swift    |  3 +++
 .../Discover/DiscoverViewController.swift              |  5 ++++-
 .../FriendsInContactsViewController.swift              |  3 +++
 .../SkillHome/SkillHomeViewController.swift            | 10 ++++++++--
 8 files changed, 31 insertions(+), 3 deletions(-)

diff --git a/Yep/Base.lproj/Main.storyboard b/Yep/Base.lproj/Main.storyboard
index 6b59494b..8817b316 100644
--- a/Yep/Base.lproj/Main.storyboard
+++ b/Yep/Base.lproj/Main.storyboard
@@ -737,6 +737,8 @@
                             <tableView clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="prototypes" style="plain" separatorStyle="default" rowHeight="44" sectionHeaderHeight="22" sectionFooterHeight="22" translatesAutoresizingMaskIntoConstraints="NO" id="vdN-uK-rFe">
                                 <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
                                 <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                <color key="separatorColor" red="0.90196079015731812" green="0.90196079015731812" blue="0.90196079015731812" alpha="1" colorSpace="calibratedRGB"/>
+                                <inset key="separatorInset" minX="90" minY="0.0" maxX="0.0" maxY="0.0"/>
                                 <connections>
                                     <outlet property="dataSource" destination="KtV-SQ-G84" id="OVq-w5-ONj"/>
                                     <outlet property="delegate" destination="KtV-SQ-G84" id="VCQ-Db-f3r"/>
diff --git a/Yep/Configs/YepConfig.swift b/Yep/Configs/YepConfig.swift
index 4cb57bb8..24ecd758 100644
--- a/Yep/Configs/YepConfig.swift
+++ b/Yep/Configs/YepConfig.swift
@@ -104,4 +104,8 @@ class YepConfig {
         }
     }
 
+    struct ContactsCell {
+        static let separatorInset = UIEdgeInsets(top: 0, left: 90, bottom: 0, right: 0) 
+    }
+
 }
\ No newline at end of file
diff --git a/Yep/Extensions/UIColor+Yep.swift b/Yep/Extensions/UIColor+Yep.swift
index 723a471d..342c0b3e 100644
--- a/Yep/Extensions/UIColor+Yep.swift
+++ b/Yep/Extensions/UIColor+Yep.swift
@@ -57,4 +57,8 @@ extension UIColor {
         return UIColor(red: 142.0/255.0, green: 142.0/255.0, blue: 147.0/255.0, alpha: 1.0)
     }
 
+    class func yepCellSeparatorColor() -> UIColor {
+        return UIColor.lightGrayColor().colorWithAlphaComponent(0.3)
+    }
+
 }
diff --git a/Yep/ViewControllers/Contacts/ContactsViewController.swift b/Yep/ViewControllers/Contacts/ContactsViewController.swift
index c9d5563e..3a97a21c 100644
--- a/Yep/ViewControllers/Contacts/ContactsViewController.swift
+++ b/Yep/ViewControllers/Contacts/ContactsViewController.swift
@@ -27,6 +27,9 @@ class ContactsViewController: BaseViewController {
 
         NSNotificationCenter.defaultCenter().addObserver(self, selector: "syncFriendships", name: FriendsInContactsViewController.Notification.NewFriends, object: nil)
 
+        contactsTableView.separatorColor = UIColor.yepCellSeparatorColor()
+        contactsTableView.separatorInset = YepConfig.ContactsCell.separatorInset
+
         contactsTableView.registerNib(UINib(nibName: cellIdentifier, bundle: nil), forCellReuseIdentifier: cellIdentifier)
         contactsTableView.rowHeight = 80
 
diff --git a/Yep/ViewControllers/Conversations/ConversationsViewController.swift b/Yep/ViewControllers/Conversations/ConversationsViewController.swift
index 66be9a5a..6efaa6d6 100644
--- a/Yep/ViewControllers/Conversations/ConversationsViewController.swift
+++ b/Yep/ViewControllers/Conversations/ConversationsViewController.swift
@@ -63,6 +63,9 @@ class ConversationsViewController: UIViewController {
 
         view.backgroundColor = UIColor.whiteColor()
 
+        conversationsTableView.separatorColor = UIColor.yepCellSeparatorColor()
+        conversationsTableView.separatorInset = YepConfig.ContactsCell.separatorInset
+
         conversationsTableView.registerNib(UINib(nibName: cellIdentifier, bundle: nil), forCellReuseIdentifier: cellIdentifier)
         conversationsTableView.rowHeight = 80
 
diff --git a/Yep/ViewControllers/Discover/DiscoverViewController.swift b/Yep/ViewControllers/Discover/DiscoverViewController.swift
index ba53b4df..86f3fcc8 100644
--- a/Yep/ViewControllers/Discover/DiscoverViewController.swift
+++ b/Yep/ViewControllers/Discover/DiscoverViewController.swift
@@ -52,7 +52,10 @@ class DiscoverViewController: BaseViewController {
         super.viewDidLoad()
 
         view.backgroundColor = UIColor.whiteColor()
-        
+
+        discoverTableView.separatorColor = UIColor.yepCellSeparatorColor()
+        discoverTableView.separatorInset = YepConfig.ContactsCell.separatorInset
+
         discoverTableView.registerNib(UINib(nibName: cellIdentifier, bundle: nil), forCellReuseIdentifier: cellIdentifier)
         discoverTableView.rowHeight = 80
 
diff --git a/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift b/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
index fd231ad4..a3dd6c91 100644
--- a/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
+++ b/Yep/ViewControllers/FriendsInContacts/FriendsInContactsViewController.swift
@@ -50,6 +50,9 @@ class FriendsInContactsViewController: BaseViewController {
 
         title = NSLocalizedString("Available Friends", comment: "")
 
+        friendsTableView.separatorColor = UIColor.yepCellSeparatorColor()
+        friendsTableView.separatorInset = YepConfig.ContactsCell.separatorInset
+        
         friendsTableView.registerNib(UINib(nibName: cellIdentifier, bundle: nil), forCellReuseIdentifier: cellIdentifier)
         friendsTableView.rowHeight = 80
         friendsTableView.tableFooterView = UIView()
diff --git a/Yep/ViewControllers/SkillHome/SkillHomeViewController.swift b/Yep/ViewControllers/SkillHome/SkillHomeViewController.swift
index 3db21fec..977aceb6 100644
--- a/Yep/ViewControllers/SkillHome/SkillHomeViewController.swift
+++ b/Yep/ViewControllers/SkillHome/SkillHomeViewController.swift
@@ -89,13 +89,19 @@ class SkillHomeViewController: CustomNavigationBarViewController {
 
     override func viewDidLoad() {
         super.viewDidLoad()
-        
+
+        masterTableView.separatorColor = UIColor.yepCellSeparatorColor()
+        masterTableView.separatorInset = YepConfig.ContactsCell.separatorInset
+
         masterTableView.registerNib(UINib(nibName: cellIdentifier, bundle: nil), forCellReuseIdentifier: cellIdentifier)
         masterTableView.rowHeight = 80
         masterTableView.dataSource = self
         masterTableView.delegate = self
         masterTableView.tag = SkillHomeState.Master.hashValue
-        
+
+        learningtTableView.separatorColor = UIColor.yepCellSeparatorColor()
+        learningtTableView.separatorInset = YepConfig.ContactsCell.separatorInset
+
         learningtTableView.registerNib(UINib(nibName: cellIdentifier, bundle: nil), forCellReuseIdentifier: cellIdentifier)
         learningtTableView.rowHeight = 80
         learningtTableView.dataSource = self

From b69f28f493f51910a8daa965ef8f98e17bf19f0e Mon Sep 17 00:00:00 2001
From: nixzhu <zhuhongxu@gmail.com>
Date: Tue, 2 Jun 2015 00:14:39 +0800
Subject: [PATCH 14/16] tableFooterView

---
 Yep/ViewControllers/Contacts/ContactsViewController.swift       | 1 +
 .../Conversations/ConversationsViewController.swift             | 1 +
 Yep/ViewControllers/SkillHome/SkillHomeViewController.swift     | 2 ++
 3 files changed, 4 insertions(+)

diff --git a/Yep/ViewControllers/Contacts/ContactsViewController.swift b/Yep/ViewControllers/Contacts/ContactsViewController.swift
index 3a97a21c..ca301a4a 100644
--- a/Yep/ViewControllers/Contacts/ContactsViewController.swift
+++ b/Yep/ViewControllers/Contacts/ContactsViewController.swift
@@ -32,6 +32,7 @@ class ContactsViewController: BaseViewController {
 
         contactsTableView.registerNib(UINib(nibName: cellIdentifier, bundle: nil), forCellReuseIdentifier: cellIdentifier)
         contactsTableView.rowHeight = 80
+        contactsTableView.tableFooterView = UIView()
 
         YepUserDefaults.nickname.bindListener("ContactsViewController.Nickname") { _ in
             self.updateContactsTableView()
diff --git a/Yep/ViewControllers/Conversations/ConversationsViewController.swift b/Yep/ViewControllers/Conversations/ConversationsViewController.swift
index 6efaa6d6..b7b950ef 100644
--- a/Yep/ViewControllers/Conversations/ConversationsViewController.swift
+++ b/Yep/ViewControllers/Conversations/ConversationsViewController.swift
@@ -68,6 +68,7 @@ class ConversationsViewController: UIViewController {
 
         conversationsTableView.registerNib(UINib(nibName: cellIdentifier, bundle: nil), forCellReuseIdentifier: cellIdentifier)
         conversationsTableView.rowHeight = 80
+        conversationsTableView.tableFooterView = UIView()
 
         unreadMessagesToken = realm.addNotificationBlock { notification, realm in
             self.haveUnreadMessages = countOfUnreadMessagesInRealm(realm) > 0
diff --git a/Yep/ViewControllers/SkillHome/SkillHomeViewController.swift b/Yep/ViewControllers/SkillHome/SkillHomeViewController.swift
index 977aceb6..10027c75 100644
--- a/Yep/ViewControllers/SkillHome/SkillHomeViewController.swift
+++ b/Yep/ViewControllers/SkillHome/SkillHomeViewController.swift
@@ -95,6 +95,7 @@ class SkillHomeViewController: CustomNavigationBarViewController {
 
         masterTableView.registerNib(UINib(nibName: cellIdentifier, bundle: nil), forCellReuseIdentifier: cellIdentifier)
         masterTableView.rowHeight = 80
+        masterTableView.tableFooterView = UIView()
         masterTableView.dataSource = self
         masterTableView.delegate = self
         masterTableView.tag = SkillHomeState.Master.hashValue
@@ -104,6 +105,7 @@ class SkillHomeViewController: CustomNavigationBarViewController {
 
         learningtTableView.registerNib(UINib(nibName: cellIdentifier, bundle: nil), forCellReuseIdentifier: cellIdentifier)
         learningtTableView.rowHeight = 80
+        learningtTableView.tableFooterView = UIView()
         learningtTableView.dataSource = self
         learningtTableView.delegate = self
         learningtTableView.tag = SkillHomeState.Learning.hashValue

From ea8195362adfbef17f24d5a8c4af1af18331b039 Mon Sep 17 00:00:00 2001
From: nixzhu <zhuhongxu@gmail.com>
Date: Tue, 2 Jun 2015 01:03:43 +0800
Subject: [PATCH 15/16] SocialAccount use String; fix layout

---
 .../Profile/ProfileViewController.swift       | 195 +++++++++++-------
 1 file changed, 122 insertions(+), 73 deletions(-)

diff --git a/Yep/ViewControllers/Profile/ProfileViewController.swift b/Yep/ViewControllers/Profile/ProfileViewController.swift
index 8832b5cf..cec2bec7 100644
--- a/Yep/ViewControllers/Profile/ProfileViewController.swift
+++ b/Yep/ViewControllers/Profile/ProfileViewController.swift
@@ -11,11 +11,11 @@ import RealmSwift
 
 let profileAvatarAspectRatio: CGFloat = 12.0 / 16.0
 
-enum SocialAccount: Int, Printable {
-    case Dribbble = 0
-    case Github
-    case Instagram
-    case Behance
+enum SocialAccount: String, Printable {
+    case Dribbble = "dribbble"
+    case Github = "github"
+    case Instagram = "instagram"
+    case Behance = "behance"
     
     var description: String {
         
@@ -422,10 +422,10 @@ class ProfileViewController: UIViewController {
             }
 
         } else if segue.identifier == "presentOAuth" {
-            if let item = sender as? Int {
+            if let providerName = sender as? String {
                 let nvc = segue.destinationViewController as! UINavigationController
                 let vc = nvc.topViewController as! OAuthViewController
-                vc.socialAccount = SocialAccount(rawValue: item)
+                vc.socialAccount = SocialAccount(rawValue: providerName)
 
                 vc.afterOAuthAction = { socialAccount in
                     // 更新自己的 provider enabled 状态
@@ -452,9 +452,9 @@ class ProfileViewController: UIViewController {
             }
 
         } else if segue.identifier == "showSocialWorkGithub" {
-            if let item = sender as? Int {
+            if let providerName = sender as? String {
                 let vc = segue.destinationViewController as! SocialWorkGithubViewController
-                vc.socialAccount = SocialAccount(rawValue: item)
+                vc.socialAccount = SocialAccount(rawValue: providerName)
                 vc.profileUser = profileUser
                 vc.githubWork = githubWork
 
@@ -464,9 +464,9 @@ class ProfileViewController: UIViewController {
             }
 
         } else if segue.identifier == "showSocialWorkDribbble" {
-            if let item = sender as? Int {
+            if let providerName = sender as? String {
                 let vc = segue.destinationViewController as! SocialWorkDribbbleViewController
-                vc.socialAccount = SocialAccount(rawValue: item)
+                vc.socialAccount = SocialAccount(rawValue: providerName)
                 vc.profileUser = profileUser
                 vc.dribbbleWork = dribbbleWork
 
@@ -476,9 +476,9 @@ class ProfileViewController: UIViewController {
             }
 
         } else if segue.identifier == "showSocialWorkInstagram" {
-            if let item = sender as? Int {
+            if let providerName = sender as? String {
                 let vc = segue.destinationViewController as! SocialWorkInstagramViewController
-                vc.socialAccount = SocialAccount(rawValue: item)
+                vc.socialAccount = SocialAccount(rawValue: providerName)
                 vc.profileUser = profileUser
                 vc.instagramWork = instagramWork
 
@@ -684,7 +684,25 @@ extension ProfileViewController: UICollectionViewDataSource, UICollectionViewDel
             return 1
             
         case ProfileSection.SocialAccount.rawValue:
-            return 3
+
+            if let profileUser = profileUser {
+                switch profileUser {
+
+                case .DiscoveredUserType(let discoveredUser):
+                    return discoveredUser.socialAccountProviders.filter({ $0.enabled }).count
+
+                case .UserType(let user):
+
+                    if user.friendState == UserFriendState.Me.rawValue {
+                        return user.socialAccountProviders.count
+
+                    } else {
+                        return user.socialAccountProviders.filter("enabled = true").count
+                    }
+                }
+            }
+
+            return 0
 
         default:
             return 0
@@ -755,58 +773,80 @@ extension ProfileViewController: UICollectionViewDataSource, UICollectionViewDel
             
         case ProfileSection.SocialAccount.rawValue:
 
-            if let socialAccount = SocialAccount(rawValue: indexPath.row) {
+            if let profileUser = profileUser {
 
-                if socialAccount == .Github {
-                    let cell = collectionView.dequeueReusableCellWithReuseIdentifier(socialAccountGithubCellIdentifier, forIndexPath: indexPath) as! ProfileSocialAccountGithubCell
+                var providerName = ""
 
-                    cell.configureWithProfileUser(profileUser, socialAccount: socialAccount, githubWork: githubWork, completion: { githubWork in
-                        self.githubWork = githubWork
-                    })
-                    
-                    return cell
+                switch profileUser {
 
-                } else {
+                case .DiscoveredUserType(let discoveredUser):
+                    let provider = discoveredUser.socialAccountProviders.filter({ $0.enabled })[indexPath.row]
+                    providerName = provider.name
 
-                    let cell = collectionView.dequeueReusableCellWithReuseIdentifier(socialAccountImagesCellIdentifier, forIndexPath: indexPath) as! ProfileSocialAccountImagesCell
+                case .UserType(let user):
+                    if user.friendState == UserFriendState.Me.rawValue {
+                        let provider = user.socialAccountProviders[indexPath.row]
+                        providerName = provider.name
 
-                    var socialWork: SocialWork?
-
-                    switch socialAccount {
-
-                    case .Dribbble:
-                        if let dribbbleWork = dribbbleWork {
-                            socialWork = SocialWork.Dribbble(dribbbleWork)
-                        }
-
-                    case .Instagram:
-                        if let instagramWork = instagramWork {
-                            socialWork = SocialWork.Instagram(instagramWork)
-                        }
-
-                    default:
-                        break
+                    } else {
+                        let provider = user.socialAccountProviders.filter("enabled = true")[indexPath.row]
+                        providerName = provider.name
                     }
-
-                    cell.configureWithProfileUser(profileUser, socialAccount: socialAccount, socialWork: socialWork, completion: { socialWork in
-                        switch socialWork {
-
-                        case .Dribbble(let dribbbleWork):
-                            self.dribbbleWork = dribbbleWork
-
-                        case .Instagram(let instagramWork):
-                            self.instagramWork = instagramWork
-                        }
-                    })
-                    
-                    return cell
                 }
 
-            } else {
-                let cell = collectionView.dequeueReusableCellWithReuseIdentifier(socialAccountCellIdentifier, forIndexPath: indexPath) as! ProfileSocialAccountCell
-                return cell
+                if let socialAccount = SocialAccount(rawValue: providerName) {
+
+                    if socialAccount == .Github {
+                        let cell = collectionView.dequeueReusableCellWithReuseIdentifier(socialAccountGithubCellIdentifier, forIndexPath: indexPath) as! ProfileSocialAccountGithubCell
+
+                        cell.configureWithProfileUser(profileUser, socialAccount: socialAccount, githubWork: githubWork, completion: { githubWork in
+                            self.githubWork = githubWork
+                        })
+
+                        return cell
+
+                    } else {
+
+                        let cell = collectionView.dequeueReusableCellWithReuseIdentifier(socialAccountImagesCellIdentifier, forIndexPath: indexPath) as! ProfileSocialAccountImagesCell
+
+                        var socialWork: SocialWork?
+
+                        switch socialAccount {
+
+                        case .Dribbble:
+                            if let dribbbleWork = dribbbleWork {
+                                socialWork = SocialWork.Dribbble(dribbbleWork)
+                            }
+
+                        case .Instagram:
+                            if let instagramWork = instagramWork {
+                                socialWork = SocialWork.Instagram(instagramWork)
+                            }
+
+                        default:
+                            break
+                        }
+
+                        cell.configureWithProfileUser(profileUser, socialAccount: socialAccount, socialWork: socialWork, completion: { socialWork in
+                            switch socialWork {
+
+                            case .Dribbble(let dribbbleWork):
+                                self.dribbbleWork = dribbbleWork
+                                
+                            case .Instagram(let instagramWork):
+                                self.instagramWork = instagramWork
+                            }
+                        })
+                        
+                        return cell
+                    }
+                    
+                }
             }
 
+            let cell = collectionView.dequeueReusableCellWithReuseIdentifier(socialAccountCellIdentifier, forIndexPath: indexPath) as! ProfileSocialAccountCell
+            return cell
+
         default:
             let cell = collectionView.dequeueReusableCellWithReuseIdentifier(skillCellIdentifier, forIndexPath: indexPath) as! SkillCell
 
@@ -945,9 +985,7 @@ extension ProfileViewController: UICollectionViewDataSource, UICollectionViewDel
                 switch profileUser {
 
                 case .DiscoveredUserType(let discoveredUser):
-                    enabled = discoveredUser.socialAccountProviders.filter({ socialAccountProvider in
-                        socialAccountProvider.enabled
-                    }).count > 0
+                    enabled = discoveredUser.socialAccountProviders.filter({ $0.enabled }).count > 0
 
                 case .UserType(let user):
                     if user.friendState != UserFriendState.Me.rawValue {
@@ -959,16 +997,7 @@ extension ProfileViewController: UICollectionViewDataSource, UICollectionViewDel
             return enabled ? CGSize(width: collectionViewWidth, height: 1) : CGSizeZero
             
         case ProfileSection.SocialAccount.rawValue:
-            var enabled = true
-
-            // 对于他人，只看其绑定的 SocialAccount
-            if !profileUserIsMe, let profileUser = profileUser {
-                if let socialAccount = SocialAccount(rawValue: indexPath.row) {
-                    enabled = profileUser.enabledSocialAccount(socialAccount)
-                }
-            }
-
-            return enabled ? CGSize(width: collectionViewWidth, height: 40) : CGSizeZero
+            return CGSize(width: collectionViewWidth, height: 40)
 
         default:
             return CGSizeZero
@@ -998,16 +1027,36 @@ extension ProfileViewController: UICollectionViewDataSource, UICollectionViewDel
             
         } else if indexPath.section == ProfileSection.SocialAccount.rawValue {
 
-            if let socialAccount = SocialAccount(rawValue: indexPath.item) {
+            if let profileUser = profileUser {
 
-                if let profileUser = profileUser {
+                var providerName = ""
+
+                switch profileUser {
+
+                case .DiscoveredUserType(let discoveredUser):
+                    let provider = discoveredUser.socialAccountProviders.filter({ $0.enabled })[indexPath.row]
+                    providerName = provider.name
+
+                case .UserType(let user):
+
+                    if user.friendState == UserFriendState.Me.rawValue {
+                        let provider = user.socialAccountProviders[indexPath.row]
+                        providerName = provider.name
+
+                    } else {
+                        let provider = user.socialAccountProviders.filter("enabled = true")[indexPath.row]
+                        providerName = provider.name
+                    }
+                }
+
+                if let socialAccount = SocialAccount(rawValue: providerName) {
 
                     if profileUser.enabledSocialAccount(socialAccount) {
-                        performSegueWithIdentifier("showSocialWork\(socialAccount)", sender: indexPath.item)
+                        performSegueWithIdentifier("showSocialWork\(socialAccount)", sender: providerName)
 
                     } else {
                         if profileUserIsMe {
-                            performSegueWithIdentifier("presentOAuth", sender: indexPath.item)
+                            performSegueWithIdentifier("presentOAuth", sender: providerName)
                         }
                     }
                 }

From bba5b70ca4502167c5a214b18261f22279aca6d5 Mon Sep 17 00:00:00 2001
From: nixzhu <zhuhongxu@gmail.com>
Date: Tue, 2 Jun 2015 01:07:30 +0800
Subject: [PATCH 16/16] use socialAccount.rawValue for providerName

---
 Yep/ViewControllers/Profile/ProfileViewController.swift | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/Yep/ViewControllers/Profile/ProfileViewController.swift b/Yep/ViewControllers/Profile/ProfileViewController.swift
index cec2bec7..6e333c85 100644
--- a/Yep/ViewControllers/Profile/ProfileViewController.swift
+++ b/Yep/ViewControllers/Profile/ProfileViewController.swift
@@ -82,7 +82,7 @@ enum ProfileUser {
     func enabledSocialAccount(socialAccount: SocialAccount) -> Bool {
         var accountEnabled = false
 
-        let providerName = socialAccount.description.lowercaseString
+        let providerName = socialAccount.rawValue
 
         switch self {
 
@@ -235,8 +235,6 @@ class ProfileViewController: UIViewController {
         }
     }
 
-    //typealias SocialWorkProviderInfo = [String: Bool]
-    //var socialWorkProviderInfo = SocialWorkProviderInfo() 
 
     var dribbbleWork: DribbbleWork?
     var instagramWork: InstagramWork?
@@ -429,8 +427,7 @@ class ProfileViewController: UIViewController {
 
                 vc.afterOAuthAction = { socialAccount in
                     // 更新自己的 provider enabled 状态
-                    let providerName = socialAccount.description.lowercaseString
-//                    self.socialWorkProviderInfo[providerName] = true
+                    let providerName = socialAccount.rawValue
 
                     let realm = Realm()
 
@@ -1069,7 +1066,7 @@ extension ProfileViewController: UIScrollViewDelegate {
 
     func scrollViewDidScroll(scrollView: UIScrollView) {
         if scrollView.contentOffset.y < -300 {
-            YepAlert.alert(title: "Hello", message: "How are you?", dismissTitle: "I'm fine.", inViewController: self, withDismissAction: nil)
+            YepAlert.alert(title: "Hello", message: "My name is NIX. How are you?", dismissTitle: "I'm fine.", inViewController: self, withDismissAction: nil)
         }
     }
 }