JSON Structure for parsing JSON data - ios

Question

I want to parse this JSON,at the top level incoming JSON is an array,how can access to information of dictionary in array?
[
{
"id": 1,
"name": "Leanne Graham",
"username": "Bret",
"email": "Sincere#april.biz",
"address": {
"street": "Kulas Light",
"suite": "Apt. 556",
"city": "Gwenborough",
"zipcode": "92998-3874",
"geo": {
"lat": "-37.3159",
"lng": "81.1496"
}
},
"phone": "1-770-736-8031 x56442",
"website": "hildegard.org",
"company": {
"name": "Romaguera-Crona",
"catchPhrase": "Multi-layered client-server neural-net",
"bs": "harness real-time e-markets"
}
}
]
that is my code but I don't know how detect dictionary data.
func profileFromJSONData(data : NSData) -> ProfileResult {
do{
let jsonObject : [[String:AnyObject]]
= try NSJSONSerialization.JSONObjectWithData(data, options: []) as! [[String:AnyObject]]
for profileJSON in jsonObject {
if let profile = profileFromJsonObject(profileJSON) {
finalProfile.append(profile)
}
}
return .Success(finalProfile)
}
catch let error {
return .Failure(error)
}
}
it is my profileFromJsonObject method for parse JSON into profile instance
func profileFromJsonObject(json: [String:AnyObject]) -> UserProfile?{
guard let
id = json["id"] as? Int,
name = json["name"] as? String,
userName = json["username"] as? String,
email = json["email"] as? String,
address = json["address"] as? NSDictionary,
phone = json["phone"] as? String,
website = json["website"] as? String,
company = json["company"] as? NSDictionary
else {
return nil
}
let obj = UserProfile(id: id, name: name, userName: userName, email: email, address: address, phone: phone, website: website, company: company)
return obj
}

Answer 1

I tried your JSON by taking it in local file, and I am able to parse to the model object in following way.
You just put your remote JSON in my code, i hope it will work
func getTheLocalJSON()
{
let filePath = NSBundle.mainBundle().pathForResource("test", ofType: "json");
let data = NSData.init(contentsOfFile: filePath!);
var json : NSArray!
do{
json = try NSJSONSerialization.JSONObjectWithData(data!, options: NSJSONReadingOptions.AllowFragments) as! NSArray;
}catch{
}
print("json \(json)");
let dictResponse = json.objectAtIndex(0) as! NSDictionary;
let objUser = profileFromJsonObject(dictResponse)! as UserProfile;
print("user : \(objUser)");
//Code to access company name and show it as screen title
self.title = (objUser.company)!["name"] as? String;
lblCompanyname.text = (objUser.company)!["name"] as? String;
lblCatchPhrase.text = (objUser.company)!["catchPhrase"] as? String;
lblbs.text = (objUser.company)!["bs"] as? String;
}
func profileFromJsonObject(json: NSDictionary) -> UserProfile?{
guard let
id = json["id"] as? Int,
name = json["name"] as? String,
userName = json["username"] as? String,
email = json["email"] as? String,
address = json["address"] as? NSDictionary,
phone = json["phone"] as? String,
website = json["website"] as? String,
company = json["company"] as? NSDictionary
else {
return nil
}
let obj = UserProfile(id: id, name: name, userName: userName, email: email, address: address, phone: phone, website: website, company: company)
return obj
}
Output :