How to make model class for following JSON response in swift iOS

Question

Hi i am beginner for swift ios and my requirement is have to display Json response to table list i got response from web-services and response seems like below

MY requ

Answer 1

For mapping you can use Alamofire's extension ObjectMapper.

Ex:

[{
"_id" : "5470def9e0c0be27780121d7",
"imageUrl" : "https:\/\/s3-eu-west-1.amazonaws.com\/api-static\/clubs\/5470def9e0c0be27780121d7_180.png",
"name" : "Mondo",
"hasVip" : false,
"location" : {
    "city" : "Madrid"
}
}, {
    "_id" : "540b2ff281b30f3504a1c72f",
    "imageUrl" : "https:\/\/s3-eu-west-1.amazonaws.com\/api-static\/clubs\/540b2ff281b30f3504a1c72f_180.png",
    "name" : "Teatro Kapital",
    "hasVippler" : false,
    "location" : {
        "address" : "Atocha, 125",
        "city" : "Madrid"
    }
}, {
    "_id" : "540cd44581b30f3504a1c73b",
    "imageUrl" : "https:\/\/s3-eu-west-1.amazonaws.com\/api-static\/clubs\/540cd44581b30f3504a1c73b_180.png",
    "name" : "Charada",
    "hasVippler" : false,
    "location" : {
        "address" : "La Bola, 13",
        "city" : "Madrid"
    }
}]

And mapper class:

import ObjectMapper

class Location: Mappable {
    var address: String?
    var city: String?

    required init?(map: Map){

    }

    func mapping(map: Map) {
        address <- map["address"]
        city <- map["city"]
    }
}

class Club: Mappable {
    var id: String?
    var imageUrl: Int?
    var name: String?
    var hasVip: Bool = false
    var location: Location?

    required init?(map: Map){

    }

    func mapping(map: Map) {
        id <- map["_id"]
        imageUrl <- map["imageUrl"]
        name <- map["name"]
        hasVip <- map["hasVippler"]
        location <- map["location"]
    }
}

And this way very flexible and transparent to use.

https://github.com/Alamofire/Alamofire https://github.com/tristanhimmelman/AlamofireObjectMapper

Using example:

Alamofire.request(URL).responseArray { (response: DataResponse<[Club]>) in

    let clubs = response.result.value

    if let clubs = clubs {
        for club in clubs {
            print(club.name)
            print(club.location.city)           
        }
    }
}