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126
mobile/Vowel Space Travel iOS/Vowel Space Travel iOS/VSTServer.swift
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,126 @@ | ||
| // | ||
| // VSTServer.swift | ||
| // Vowel Space Travel iOS | ||
| // | ||
| // Created by Wessel Stoop on 23/04/15. | ||
| // Copyright (c) 2015 Radboud University. All rights reserved. | ||
| // | ||
|
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| import Foundation | ||
|
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| enum LoginResult | ||
| { | ||
| case Successful | ||
| case UserDoesNotExist | ||
| case IncorrectPassword | ||
| } | ||
|
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| class VSTServer : NSObject | ||
| { | ||
| var url : String | ||
|
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| var userName : String? | ||
| var userLoggedInSuccesfully : Bool = false | ||
|
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| var latestResponse : NSArray? | ||
|
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| init(url: String) | ||
| { | ||
| self.url = url | ||
| } | ||
|
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| func HTTPGetToJSON(urlExtension: String, completionHandler: ((NSDictionary?, NSError?) -> Void)) | ||
| { | ||
| var jsonData : NSDictionary? | ||
|
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| var request : NSURLRequest = NSURLRequest(URL: NSURL(string: self.url+urlExtension)!) | ||
|
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| println(request.URL.standardizedURL) | ||
| println(request.HTTPBody) | ||
|
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| NSURLConnection.sendAsynchronousRequest(request, queue: NSOperationQueue.mainQueue(), completionHandler: {(response: NSURLResponse!, responseData: NSData!,error:NSError!) -> Void in | ||
|
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| if error == nil | ||
| { | ||
| jsonData = NSJSONSerialization.JSONObjectWithData(responseData,options: NSJSONReadingOptions.MutableContainers, error:nil) as NSDictionary? | ||
|
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| completionHandler(jsonData,error); | ||
|
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| } | ||
| else | ||
| { | ||
| println("Error: \(error.localizedDescription)") | ||
| } | ||
|
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| }) | ||
|
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| } | ||
|
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| func HTTPPostToJSON(urlExtension: String, completionHandler: ((NSDictionary?, NSError?) -> Void)) | ||
| { | ||
| var jsonData : NSDictionary? | ||
|
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| var request : NSMutableURLRequest = NSMutableURLRequest(URL: NSURL(string: self.url+urlExtension)!) | ||
|
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| println(self.url+urlExtension) | ||
|
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| var jsonString : String = "{ \"firstName\" : \"Wessel\", \"lastName\" : \"Stoop\" }" | ||
| request.HTTPBody = jsonString.dataUsingEncoding(NSUTF8StringEncoding,allowLossyConversion:true) | ||
| request.HTTPMethod = "POST" | ||
| request.setValue("application/json", forHTTPHeaderField: "Content-Type") | ||
|
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| NSURLConnection.sendAsynchronousRequest(request, queue: NSOperationQueue.mainQueue(), completionHandler: {(response: NSURLResponse!, responseData: NSData!,error:NSError!) -> Void in | ||
|
|
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| if error == nil | ||
| { | ||
| jsonData = NSJSONSerialization.JSONObjectWithData(responseData,options: NSJSONReadingOptions.MutableContainers, error:nil) as NSDictionary? | ||
|
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| completionHandler(jsonData,error); | ||
|
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| } | ||
| else | ||
| { | ||
| println("Error: \(error.localizedDescription)") | ||
| } | ||
|
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| }) | ||
|
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| } | ||
|
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| func tryLoggingIn(userName : String, password: String) -> LoginResult | ||
| { | ||
| self.userName = userName | ||
| self.userLoggedInSuccesfully = true | ||
|
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| return LoginResult.Successful | ||
| } | ||
|
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| func createNewUser(userName : String) | ||
| { | ||
| self.HTTPPostToJSON("players") | ||
| { | ||
| (jsonData,err) -> Void in | ||
| } | ||
| } | ||
|
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| func getAllVowels() | ||
| { | ||
| assert(self.userLoggedInSuccesfully, "You have to be logged in to do this") | ||
|
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| var urlExtensionToGetVowels : String = "vowels?page=0&size=30" | ||
| self.HTTPGetToJSON(urlExtensionToGetVowels) | ||
| { | ||
| (jsonData,err) -> Void in | ||
|
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| var unpackagedJsonData : NSDictionary = jsonData!["_embedded"] as NSDictionary | ||
|
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| for vowel in unpackagedJsonData["vowels"] as NSArray | ||
| { | ||
|
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| println(vowel["ipa"]!) | ||
| } | ||
|
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| } | ||
| } | ||
|
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| } |