when i add a Decodable protocol to the Class . It is showing error !
But it works on struct .
this is it shown title - [ type ‘business’ does not conform to protocol ‘decodable’ ]
How i can fix this problems ??
My os : macos 12.1
Xcode 13.1
City Sight App _ Module 6_ lesson 6-7-8
// FIRST ATTEMP
import Foundation
class Business: Identifiable, ObservableObject , Decodable {
@Published var imageData: Data?
var id: String?
var alias: String?
var name: String?
var imageUrl: String?
var isClosed: Bool?
var url: String?
var reviewCount: Int?
var categories: [Category]?
var rating: Double?
var coordinates: Coordinate?
var transactions: [String]?
var price: String?
var location: Location?
var phone: String?
var displayPhone: String?
var distance: Double?
enum CodeKeys: String, CodingKey {
case imageUrl = "image_url"
case isClosed = "is_closed"
case reviewCount = "review_count"
case displayPhone = "display_phone"
case id
case alias
case name
case url
case categories
case rating
case coordinates
case transactions
case price
case location
case phone
case distance
}
func getImagedata() {
guard imageUrl != nil else {
return
}
if let url = URL(string: imageUrl!) {
let session = URLSession.shared
let dataTask = session.dataTask(with: url){(data, response, error) in
if error == nil {
DispatchQueue.main.async {
self.imageData = data!
}
}
}
dataTask.resume()
}
}
}
struct Location: Decodable {
var address1: String?
var address2: String?
var address3: String?
var city: String?
var zip_code: String?
var country: String?
var state: String?
var display_address: [String]?
enum codingkey: String, CodingKey{
case zipCode = "zip_code"
case displayAddress = "display_address"
case address1
case address2
case address3
case city
case country
case state
}
}
struct Category: Decodable {
var alias: String?
var title: String?
}
struct Coordinate: Decodable {
var latitude: Double?
var longitude: Double?
}
// SECOND ATTEMP
import Foundation
class Business: Identifiable, ObservableObject , Decodable {
@Published var imageData: Data?
var id: String?
var alias: String?
var name: String?
var image_url: String?
var isClosed: Bool?
var url: String?
var review_count: Int?
var categories: [Category]?
var rating: Double?
var coordinates: Coordinate?
var transactions: [String]?
var price: String?
var location: Location?
var phone: String?
var display_phone: String?
var distance: Double?
enum CodeKeys: String, CodingKey {
case imageUrl = "image_url"
case isClosed = "is_closed"
case reviewCount = "review_count"
case displayPhone = "display_phone"
case id
case alias
case name
case url
case categories
case rating
case coordinates
case transactions
case price
case location
case phone
case distance
}
func getImagedata() {
guard image_url != nil else {
return
}
if let url = URL(string: image_url!) {
let session = URLSession.shared
let dataTask = session.dataTask(with: url){(data, response, error) in
if error == nil {
DispatchQueue.main.async {
self.imageData = data!
}
}
}
dataTask.resume()
}
}
}
struct Location: Decodable {
var address1: String?
var address2: String?
var address3: String?
var city: String?
var zip_code: String?
var country: String?
var state: String?
var display_address: [String]?
enum codingkey: String, CodingKey{
case zipCode = "zip_code"
case displayAddress = "display_address"
case address1
case address2
case address3
case city
case country
case state
}
}
struct Category: Decodable {
var alias: String?
var title: String?
}
struct Coordinate: Decodable {
var latitude: Double?
var longitude: Double?
}
