WTFacebookManager

A simple Singleton class which can give you all the basic operation for FBSDKManager.

Properties

• static sharedInstance : WTFacebookManager -> The shared instance of this class to interact with functions.
• currentToken : FBSDKAccessToken -> The current token from which the user is logged in.
• isTokenActive : Bool -> returns true if the current Access token is still active.

Sample

let manager = WTFacebookManager.sharedInstance
    
    if manager.isTokenActive
    {
        print("User is logged in with access token : \(manager.currentToken)")
    }
    else
    {
     print("Token is not active")
    }

Logging in

 let manager = WTFacebookManager.sharedInstance
 manager.login(readPermissions: ["public_profile","email"], fromViewController: yourViewController) { (success) in
        if success 
        {
            print("Logged in successfully with access token : \(manager.currentToken)")
        }
        else
        {
            print("Error in logging in")
        }
    }

The success variable indicates whether the login went successful or nor.

Getting the Info of User

Before getting the info of the user , you must make sure that user is logged in. Otherwise it will fail to obtain the information of user.

WTFacebookManager.sharedInstance.login(readPermissions: ["public_profile","email"], fromViewController: yourViewController) { (success) in
 if success 
   {   
       WTFacebookManager.sharedInstance.getBasicInfo(permissionList: ["name","picture.type(Large)","email"]) { (info) in
        
        guard let userInfo = info
        else
        {
            print("Error in requesting information")
            return
        }
        print(userInfo["email"])
       
       }
    }
    else
     {
            print("Error in logging in")
     }
  }

Logging Out

WTFacebookManager.sharedInstance.logout()

Refreshing The Token

    WTFacebookManager.sharedInstance.refreshToken { (success, token) in
        if success
        {
            print("Token refreshed successfully , New Token is : \(token)")
        }
        else
        {
            print("Error in refreshing Token")
        }
    }

Usage

Liked it? want to use this in your project? No Problem just copy the WTFacebookManager.swift file in your project and you are ready to go :)