chore: import upstream snapshot with attribution

TLChat/AppControlCenter/AppConfig/TLAppConfig.h

@@ -0,0 +1,24 @@
+//
+//  TLAppConfig.h
+//  TLChat
+//
+//  Created by 李伯坤 on 2017/9/20.
+//  Copyright © 2017年 李伯坤. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+
+@interface TLAppConfig : NSObject
+
+/// App 版本信息
+@property (nonatomic, strong, readonly) NSString *version;
+
+/// 消息页面，+菜单项
+@property (nonatomic, strong) NSArray *addMenuItems;
+
++ (TLAppConfig *)sharedConfig;
+
+- (instancetype)init NS_UNAVAILABLE;
++ (instancetype)new NS_UNAVAILABLE;
+
+@end

TLChat/AppControlCenter/AppConfig/TLAppConfig.m

@@ -0,0 +1,67 @@
+//
+//  TLAppConfig.m
+//  TLChat
+//
+//  Created by 李伯坤 on 2017/9/20.
+//  Copyright © 2017年 李伯坤. All rights reserved.
+//
+
+#import "TLAppConfig.h"
+#import "TLAddMenuItem.h"
+
+@implementation TLAppConfig
+
++ (TLAppConfig *)sharedConfig
+{
+    static TLAppConfig *config;
+    static dispatch_once_t onceToken;
+    dispatch_once(&onceToken, ^{
+        config = [[self alloc] init];
+    });
+    return config;
+}
+
+#pragma mark - # Private Methos
+- (TLAddMenuItem *)p_getMenuItemByType:(TLAddMneuType)type
+{
+    switch (type) {
+        case TLAddMneuTypeGroupChat:        // 群聊
+            return [TLAddMenuItem createWithType:TLAddMneuTypeGroupChat title:LOCSTR(@"发起群聊") iconPath:@"nav_menu_groupchat" className:@""];
+            break;
+        case TLAddMneuTypeAddFriend:        // 添加好友
+            return [TLAddMenuItem createWithType:TLAddMneuTypeAddFriend title:LOCSTR(@"添加朋友") iconPath:@"nav_menu_addfriend" className:@"TLAddContactsViewController"];
+            break;
+        case TLAddMneuTypeWallet:           // 收付款
+            return [TLAddMenuItem createWithType:TLAddMneuTypeWallet title:LOCSTR(@"收付款") iconPath:@"nav_menu_wallet" className:@"TLWalletViewController"];
+            break;
+        case TLAddMneuTypeScan:             // 扫一扫
+            return [TLAddMenuItem createWithType:TLAddMneuTypeScan title:LOCSTR(@"扫一扫") iconPath:@"nav_menu_scan" className:@"TLScanningViewController"];
+            break;
+        default:
+            break;
+    }
+    return nil;
+}
+
+#pragma mark - # Getters
+- (NSString *)version
+{
+    NSString *shortVersion = [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleShortVersionString"];
+    NSString *buildID = [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleVersion"];
+    NSString *version = [NSString stringWithFormat:@"%@ (%@)", shortVersion, buildID];
+
+    return version;
+}
+
+- (NSArray *)addMenuItems
+{
+    if (!_addMenuItems) {
+        return @[[self p_getMenuItemByType:0],
+                 [self p_getMenuItemByType:1],
+                 [self p_getMenuItemByType:2],
+                 [self p_getMenuItemByType:3],];
+    }
+    return _addMenuItems;
+}
+
+@end