I’m first time growing app for CarPlay iOS.
The place I’m fetching record of stations to be performed on CarPlay radio.
Following is the JSON response….
{
"stations": [
{
"id": "ce2a2901-dae3-48a1-a16c-5904287694d7",
"market": "genre",
"name": "Coles Radio",
"tag": "colesradio",
"description": "",
"tagline": "",
"isExclusive": false,
"isDefault": true,
"startDate": "2023-03-16T07:15:00.000Z",
"endDate": "2099-12-31T00:00:00.000Z",
"createdAt": "2023-03-16T17:15:00.000Z",
"updatedAt": null,
"links": null,
"slugs": [
"colesradio"
],
"places": null,
"transmissions": [
{
"id": "7af53831-5730-441c-861d-aea3e6c25290",
"type": "ip",
"streams": [
{
"id": "4a380cf9-3b5a-4a1c-8dfe-f39377969c64",
"type": "mp3",
"mimeType": "audio/mpeg",
"url": "https://playerservices.streamtheworld.com/api/livestream-redirect/COLES_CONSUMER.mp3",
"tritonMount": "COLES_CONSUMER",
"bitrate": 96,
"stationId": "ce2a2901-dae3-48a1-a16c-5904287694d7"
},
{
"id": "5c2693a9-8c99-4182-8991-422c7b8d5e26",
"type": "aac",
"mimeType": "audio/aac",
"url": "https://playerservices.streamtheworld.com/api/livestream-redirect/COLES_CONSUMERAAC48.m3u8",
"tritonMount": "COLES_CONSUMERAAC48",
"bitrate": 48,
"stationId": "ce2a2901-dae3-48a1-a16c-5904287694d7"
}
]
}
],
"branding": {
"primaryColour": "#EB1C24",
"secondaryColour": "#EB1C24",
"tertiaryColour": null
},
"brandTag": "companions",
"belongings": {
"logos": {
"app": {
"panorama": [
"https://hub-novaent-io-assets.s3.amazonaws.com/partners/colesradio/logos/app/landscape/[email protected]",
"https://hub-novaent-io-assets.s3.amazonaws.com/companions/colesradio/logos/app/panorama/[email protected]",
"https://hub-novaent-io-assets.s3.amazonaws.com/companions/colesradio/logos/app/panorama/[email protected]"
],
"portrait": [
"https://hub-novaent-io-assets.s3.amazonaws.com/partners/colesradio/logos/app/portrait/[email protected]",
"https://hub-novaent-io-assets.s3.amazonaws.com/companions/colesradio/logos/app/portrait/[email protected]",
"https://hub-novaent-io-assets.s3.amazonaws.com/companions/colesradio/logos/app/portrait/[email protected]"
]
},
"carPlay": [
"https://hub-novaent-io-assets.s3.amazonaws.com/partners/colesradio/logos/carPlay/image.png"
],
"chromeCast": [
"https://hub-novaent-io-assets.s3.amazonaws.com/partners/colesradio/logos/chromeCast/image.png"
],
"net": {
"panorama": [
"https://hub-novaent-io-assets.s3.amazonaws.com/partners/colesradio/logos/web/landscape/colour1.svg",
"https://hub-novaent-io-assets.s3.amazonaws.com/partners/colesradio/logos/web/landscape/colour2.svg"
],
"portrait": [
"https://hub-novaent-io-assets.s3.amazonaws.com/partners/colesradio/logos/web/portrait/colour1.svg",
"https://hub-novaent-io-assets.s3.amazonaws.com/partners/colesradio/logos/web/portrait/colour2.svg"
],
"trimmed": {
"panorama": [
"https://hub-novaent-io-assets.s3.amazonaws.com/partners/colesradio/logos/web/trimmed/landscape/colour1.svg",
"https://hub-novaent-io-assets.s3.amazonaws.com/partners/colesradio/logos/web/trimmed/landscape/colour2.svg"
],
"portrait": [
"https://hub-novaent-io-assets.s3.amazonaws.com/partners/colesradio/logos/web/trimmed/portrait/colour1.svg",
"https://hub-novaent-io-assets.s3.amazonaws.com/partners/colesradio/logos/web/trimmed/portrait/colour2.svg"
]
}
}
},
"artworks": [
"https://hub-novaent-io-assets.s3.amazonaws.com/partners/colesradio/artworks/[email protected]",
"https://hub-novaent-io-assets.s3.amazonaws.com/companions/colesradio/artworks/[email protected]",
"https://hub-novaent-io-assets.s3.amazonaws.com/companions/colesradio/artworks/[email protected]"
]
}
}
],
"pagination": {
"totalResults": 21,
"fromResult": 21,
"toResult": 21,
"perPage": 1,
"currentPage": 2,
"lastPage": 2
}
}
I’m utilizing Codable protocol to Parse the information.
Following is my protocol.
struct RadioStationResponseModel: Codable {
let stations: [Station]?
let pagination: Pagination
}
// MARK: - Pagination
struct Pagination: Codable {
let totalResults, fromResult, toResult, perPage: Int?
let currentPage, lastPage: Int?
}
// MARK: - Station
struct Station: Codable {
let id: String?
let market: Market?
let identify, tag, description, tagline: String?
let isExclusive, isDefault: Bool?
let startDate: String?
let endDate: EndDate?
let createdAt: String?
let updatedAt: JSONNull?
let hyperlinks: Hyperlinks?
let slugs: [String]?
let places: [Location]?
let transmissions: [Transmission]?
let branding: Branding?
let brandTag: String?
let belongings: Belongings?
}
// MARK: - Belongings
struct Belongings: Codable {
let logos: Logos?
let artworks: [String]?
}
// MARK: - Logos
struct Logos: Codable {
let app: App?
let carPlay, chromeCast: [String]?
let net: Net?
}
// MARK: - App
struct App: Codable {
let panorama, portrait: [String]?
}
// MARK: - Net
struct Net: Codable {
let padded: Padded?
let trimmed: App?
let panorama, portrait: [String]?
}
// MARK: - Padded
struct Padded: Codable {
let panorama: [String]?
}
// MARK: - Branding
struct Branding: Codable {
let primaryColour, secondaryColour: AryColour?
let tertiaryColour: JSONNull?
}
enum AryColour: String, Codable {
case cf202E = "#CF202E"
case eb1C24 = "#EB1C24"
case ee7723 = "#EE7723"
case the000000 = "#000000"
case the005094 = "#005094"
}
enum EndDate: String, Codable {
case the20991231T000000000Z = "2099-12-31T00:00:00.000Z"
}
// MARK: - Hyperlinks
struct Hyperlinks: Codable {
let facebookURL, instagramURL: String?
enum CodingKeys: String, CodingKey {
case facebookURL = "facebookUrl"
case instagramURL = "instagramUrl"
}
}
// MARK: - Location
struct Location: Codable {
let metropolis, state, postcode, timezone: String?
}
enum Market: String, Codable {
case style = "style"
case metro = "metro"
}
// MARK: - Transmission
struct Transmission: Codable {
let id: String?
let sort: TransmissionType?
let streams: [Stream]?
let band: Band?
let frequency: String?
}
enum Band: String, Codable {
case am = "am"
case dab = "dab"
case fm = "fm"
}
// MARK: - Stream
struct Stream: Codable {
let id: String?
let sort: StreamType?
let mimeType: MIMEType?
let url: String?
let tritonMount: String?
let bitrate: Int?
let stationID: String?
enum CodingKeys: String, CodingKey {
case id, sort, mimeType, url, tritonMount, bitrate
case stationID = "stationId"
}
}
enum MIMEType: String, Codable {
case audioAAC = "audio/aac"
case audioMPEG = "audio/mpeg"
}
enum StreamType: String, Codable {
case aac = "aac"
case mp3 = "mp3"
}
enum TransmissionType: String, Codable {
case broadcast = "broadcast"
case ip = "ip"
}
// MARK: - Encode/decode helpers
class JSONNull: Codable, Hashable {
public static func == (lhs: JSONNull, rhs: JSONNull) -> Bool {
return true
}
public var hashValue: Int {
return 0
}
public init() {}
public required init(from decoder: Decoder) throws {
let container = attempt decoder.singleValueContainer()
if !container.decodeNil() {
throw DecodingError.typeMismatch(JSONNull.self, DecodingError.Context(codingPath: decoder.codingPath, debugDescription: "Unsuitable sort for JSONNull"))
}
}
public func encode(to encoder: Encoder) throws {
var container = encoder.singleValueContainer()
attempt container.encodeNil()
}
}
That is the best way I’m calling my API and dealing with response.
let netwokService : NetworkService = DefaultNetworkService()
let request = RadioModel()
netwokService.request(request, completion: { [weak self] lead to
swap consequence{
case .success(let radioStationResponse):
print("Radio station : (radioStationResponse)")
case .failure(let errorValue):
print("Erro : (errorValue)")
}
})
func decode(_ information: Knowledge) throws -> RadioStationResponseModel {
let decoder = JSONDecoder()
let response = attempt decoder.decode(RadioStationResponseModel.self, from: information)
print("Response acquired :- (response)")
return response
}
However the issue right here I’m dealing with is, I’m not getting second object from response.
I’m able to get solely first object. Pagination object I get as nil, however is has worth in it which I would like for my additional work.
Can anybody please assist me to grasp what’s incorrect I’m doing.
Thanks for assist upfront.
