update

OnlineChatSdk/Classes/ChatApi.swift

@@ -0,0 +1,55 @@
+//
+//  ChatApi.swift
+//  OnlineChatSdk
+//
+//  Created by Andrew Blinov on 29/03/2019.
+//  Copyright © 2019 Andrew Blinov. All rights reserved.
+//
+
+import Foundation
+
+open class ChatApi {
+    
+    private func post(_ url: String, _ params: Dictionary<String, Any>, completionHandler: @escaping (Data?, URLResponse?, Error?) -> Void) {
+        guard let url = URL(string: url) else { return }
+        var request = URLRequest(url: url)
+        request.httpMethod = "POST"
+        request.addValue("application/json", forHTTPHeaderField: "Content-Type")
+        guard let httpBody = try? JSONSerialization.data(withJSONObject: params, options: []) else { return }
+        request.httpBody = httpBody
+        
+        let session = URLSession.shared
+        session.dataTask(with: request, completionHandler: completionHandler).resume()
+    }
+    
+    public func send(_ token: String, _ method: String, _ params: Dictionary<String, Any>, callback: @escaping (NSDictionary?) -> Void) {
+        let url = "https://admin.verbox.ru/api/chat/\(token)/\(method)"
+        post(url, params) { (data, response, error) in
+            guard let data = data else { return }
+            do {
+                let json = try JSONSerialization.jsonObject(with: data, options: []) as? NSDictionary
+                callback(json)
+            } catch {}
+        }
+    }
+    
+    public func messages(_ token: String, params: Dictionary<String, Any>, callback: @escaping (NSDictionary?) -> Void) {
+        send(token, "message", params, callback: callback)
+    }
+    
+    public static func getNewMessages(_ token: String, _ clientId: String, callback: @escaping (NSDictionary?) -> Void) {
+        let dtFormatter = DateFormatter()
+        dtFormatter.calendar = Calendar(identifier: Calendar.Identifier.iso8601)
+        dtFormatter.locale = Locale(identifier: "en")
+        dtFormatter.dateFormat = "yyyy'-'MM'-'dd'"
+        dtFormatter.timeZone = TimeZone(secondsFromGMT: 10800)
+        
+        let params = [
+            "client": ["clientId": clientId],
+            "sender": "operator",
+            "status": "unreaded",
+            "dateRange": ["start": dtFormatter.string(from: Date(timeIntervalSince1970: Date().timeIntervalSince1970  - 86400 * 14)), "stop": dtFormatter.string(from: Date())]
+            ] as [String : Any]
+        (ChatApi()).messages(token, params: params, callback: callback)
+    }
+}