add YepNetworking and try it

2026-08-10 05:16:22 +10:00 · 2015-03-17 15:31:27 +08:00
parent 3e0ba36b42
commit d52bfb73cc
3 changed files with 194 additions and 0 deletions
@@ -31,6 +31,7 @@
 		502AE51B1AB70DDB005BD199 /* WelcomeViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 502AE51A1AB70DDB005BD199 /* WelcomeViewController.swift */; };
 		502AE51E1AB712D2005BD199 /* RegisterPickNameViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 502AE51D1AB712D2005BD199 /* RegisterPickNameViewController.swift */; };
 		502AE5211AB71C7E005BD199 /* BorderButton.swift in Sources */ = {isa = PBXBuildFile; fileRef = 502AE5201AB71C7E005BD199 /* BorderButton.swift */; };
+		502AE5271AB72D06005BD199 /* YepNetworking.swift in Sources */ = {isa = PBXBuildFile; fileRef = 502AE5261AB72D06005BD199 /* YepNetworking.swift */; };
 /* End PBXBuildFile section */

 /* Begin PBXContainerItemProxy section */
@@ -72,6 +73,7 @@
 		502AE51A1AB70DDB005BD199 /* WelcomeViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = WelcomeViewController.swift; path = ViewControllers/Welcome/WelcomeViewController.swift; sourceTree = "<group>"; };
 		502AE51D1AB712D2005BD199 /* RegisterPickNameViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = RegisterPickNameViewController.swift; path = ViewControllers/Register/RegisterPickNameViewController.swift; sourceTree = "<group>"; };
 		502AE5201AB71C7E005BD199 /* BorderButton.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = BorderButton.swift; path = Views/Buttons/BorderButton.swift; sourceTree = "<group>"; };
+		502AE5261AB72D06005BD199 /* YepNetworking.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = YepNetworking.swift; path = Services/YepNetworking.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */

 /* Begin PBXFrameworksBuildPhase section */
@@ -115,6 +117,7 @@
 			children = (
 				5023DE441AB6B19300B3EE96 /* DummyData */,
 				0A8F54B01AB67D11004AD60E /* AppDelegate.swift */,
+				502AE5251AB72BE9005BD199 /* Services */,
 				5023DE571AB6CA1400B3EE96 /* Caches */,
 				5023DE341AB688F900B3EE96 /* Extensions */,
 				5023DE391AB6979C00B3EE96 /* Views */,
@@ -278,6 +281,14 @@
 			name = Buttons;
 			sourceTree = "<group>";
 		};
+		502AE5251AB72BE9005BD199 /* Services */ = {
+			isa = PBXGroup;
+			children = (
+				502AE5261AB72D06005BD199 /* YepNetworking.swift */,
+			);
+			name = Services;
+			sourceTree = "<group>";
+		};
 /* End PBXGroup section */

 /* Begin PBXNativeTarget section */
@@ -394,6 +405,7 @@
 				5023DE2D1AB685ED00B3EE96 /* DiscoverViewController.swift in Sources */,
 				5023DE301AB6861500B3EE96 /* ProfileViewController.swift in Sources */,
 				5023DE261AB6856300B3EE96 /* ConversationsViewController.swift in Sources */,
+				502AE5271AB72D06005BD199 /* YepNetworking.swift in Sources */,
 				502AE51E1AB712D2005BD199 /* RegisterPickNameViewController.swift in Sources */,
 				5023DE2A1AB685BA00B3EE96 /* ContactsViewController.swift in Sources */,
 				5023DE561AB6CA1000B3EE96 /* AvatarCache.swift in Sources */,
@@ -0,0 +1,156 @@
+//
+//  YepNetworking.swift
+//  Yep
+//
+//  Created by NIX on 15/3/16.
+//  Copyright (c) 2015年 Catch Inc. All rights reserved.
+//
+
+import Foundation
+
+public enum Method: String, Printable {
+    case OPTIONS = "OPTIONS"
+    case GET = "GET"
+    case HEAD = "HEAD"
+    case POST = "POST"
+    case PUT = "PUT"
+    case PATCH = "PATCH"
+    case DELETE = "DELETE"
+    case TRACE = "TRACE"
+    case CONNECT = "CONNECT"
+
+    public var description: String {
+        return self.rawValue
+    }
+}
+
+public struct Resource<A>: Printable {
+    let path: String
+    let method: Method
+    let requestBody: NSData?
+    let headers: [String:String]
+    let parse: NSData -> A?
+
+    public var description: String {
+        let decodeRequestBody: [String: AnyObject]
+        if let requestBody = requestBody {
+            decodeRequestBody = decodeJSON(requestBody)!
+        } else {
+            decodeRequestBody = [:]
+        }
+
+        return "Resource(Method: \(method), path: \(path), headers: \(headers), requestBody: \(decodeRequestBody))"
+    }
+}
+
+public enum Reason: Printable {
+    case CouldNotParseJSON
+    case NoData
+    case NoSuccessStatusCode(statusCode: Int)
+    case Other(NSError)
+
+    public var description: String {
+        switch self {
+        case .CouldNotParseJSON:
+            return "CouldNotParseJSON"
+        case .NoData:
+            return "NoData"
+        case .NoSuccessStatusCode:
+            return "NoSuccessStatusCode"
+        case .Other:
+            return "Other"
+        default:
+            return ""
+        }
+    }
+}
+
+func defaultFailureHandler<A>(forResource resource:Resource<A>, withFailureReason reason: Reason, data: NSData?) {
+    println("\n***************************** YepNetworking Failure *****************************")
+    println("Request: \(resource)")
+    println("Reason: \(reason)")
+    if let string = NSString(data: data!, encoding: NSUTF8StringEncoding) {
+        println("Data: \(string)")
+    }
+    println("\n")
+}
+
+public func apiRequest<A>(modifyRequest: NSMutableURLRequest -> (), baseURL: NSURL, resource: Resource<A>, failure: (Resource<A>, Reason, NSData?) -> (), completion: A -> ()) {
+    let session = NSURLSession.sharedSession()
+    let url = baseURL.URLByAppendingPathComponent(resource.path)
+    let request = NSMutableURLRequest(URL: url)
+    request.HTTPMethod = resource.method.rawValue
+    request.HTTPBody = resource.requestBody
+
+    modifyRequest(request)
+
+    for (key,value) in resource.headers {
+        request.setValue(value, forHTTPHeaderField: key)
+    }
+
+    let task = session.dataTaskWithRequest(request) { (data, response, error) -> Void in
+        if let httpResponse = response as? NSHTTPURLResponse {
+            if httpResponse.statusCode == 200 {
+                if let responseData = data {
+                    if let result = resource.parse(responseData) {
+                        completion(result)
+                    } else {
+                        failure(resource, Reason.CouldNotParseJSON, data)
+                    }
+                } else {
+                    failure(resource, Reason.NoData, data)
+                }
+            } else {
+                failure(resource, Reason.NoSuccessStatusCode(statusCode: httpResponse.statusCode), data)
+            }
+        } else {
+            failure(resource, Reason.Other(error), data)
+        }
+    }
+
+    task.resume()
+}
+
+// Here are some convenience functions for dealing with JSON APIs
+
+public typealias JSONDictionary = [String: AnyObject]
+
+func decodeJSON(data: NSData) -> JSONDictionary? {
+    return NSJSONSerialization.JSONObjectWithData(data, options: NSJSONReadingOptions.allZeros, error: nil) as? [String:AnyObject]
+}
+
+func encodeJSON(dict: JSONDictionary) -> NSData? {
+    return dict.count > 0 ? NSJSONSerialization.dataWithJSONObject(dict, options: NSJSONWritingOptions.allZeros, error: nil) : nil
+}
+
+public func jsonResource<A>(path: String, method: Method, requestParameters: JSONDictionary, parse: JSONDictionary -> A?) -> Resource<A> {
+    let jsonParse: NSData -> A? = { data in
+        if let json = decodeJSON(data) {
+            return parse(json)
+        }
+        return nil
+    }
+
+    let jsonBody = encodeJSON(requestParameters)
+    let headers = ["Content-Type": "application/json"]
+
+    return Resource(path: path, method: method, requestBody: jsonBody, headers: headers, parse: jsonParse)
+}
+
+public func authJsonResource<A>(token: String, path: String, method: Method, requestParameters: JSONDictionary, parse: JSONDictionary -> A?) -> Resource<A> {
+    let jsonParse: NSData -> A? = { data in
+        if let json = decodeJSON(data) {
+            return parse(json)
+        }
+        return nil
+    }
+
+    let jsonBody = encodeJSON(requestParameters)
+    let headers = [
+        "Content-Type": "application/json",
+        "Authorization": "Token token=\(token)"
+    ]
+
+    return Resource(path: path, method: method, requestBody: jsonBody, headers: headers, parse: jsonParse)
+}
+
@@ -30,6 +30,32 @@ class WelcomeViewController: UIViewController {
        loginButton.setTitle(NSLocalizedString("Login", comment: ""), forState: .Normal)

        companyLabel.text = NSLocalizedString("Catch Inc.", comment: "")
+
+        tryYepNetworking()
+
+    }
+
+    func tryYepNetworking() {
+
+        let baseURL = NSURL(string: "http://park.catchchatchina.com/api/")!
+
+        func verifyCode(ofMobile mobile: String, withAreaCode areaCode: String) -> Resource<[String: String]> {
+
+            let requestParameters = [
+                "mobile": mobile,
+                "phone_code": areaCode,
+            ]
+
+            let parse: JSONDictionary -> [String: String]? = { data in
+                return data as? [String: String]
+            }
+
+            return jsonResource("v1/auth/send_verify_code", .POST, requestParameters, parse)
+        }
+
+        apiRequest({_ in}, baseURL, verifyCode(ofMobile: "18602354812", withAreaCode: "86"), defaultFailureHandler) { result in
+            println("result: \(result)")
+        }
    }

    // MARK: Actions