szehnder
/ DataProvider.swift
Last active
December 23, 2019 12:13
Pattern for async callback between a view controller and a dataprovider singleton
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| typealias ServiceResponse = (NSDictionary?, NSError?) -> Void | |
| class DataProvider: NSObject { | |
| var client:AFHTTPRequestOperationManager? | |
| let LOGIN_URL = "/api/v1/login" | |
| class var sharedInstance:DataProvider { | |
| struct Singleton { | |
| static let instance = DataProvider() |