//
//  PushNotification.swift
//  Pachyderm
//
//  Created by Shadowfacts on 4/9/24.
//

import Foundation
import WebURL

public struct PushNotification: Decodable {
    public let accessToken: String
    public let preferredLocale: String
    public let notificationID: String
    public let notificationType: Notification.Kind
    public let icon: WebURL
    public let title: String
    public let body: String
    
    public init(from decoder: any Decoder) throws {
        let container = try decoder.container(keyedBy: CodingKeys.self)
        self.accessToken = try container.decode(String.self, forKey: .accessToken)
        self.preferredLocale = try container.decode(String.self, forKey: .preferredLocale)
        // this should be a string, but mastodon encodes it as a json number
        if let s = try? container.decode(String.self, forKey: .notificationID) {
            self.notificationID = s
        } else {
            let i = try container.decode(Int.self, forKey: .notificationID)
            self.notificationID = i.description
        }
        self.notificationType = try container.decode(Notification.Kind.self, forKey: .notificationType)
        self.icon = try container.decode(WebURL.self, forKey: .icon)
        self.title = try container.decode(String.self, forKey: .title)
        self.body = try container.decode(String.self, forKey: .body)
    }
    
    private enum CodingKeys: String, CodingKey {
        case accessToken = "access_token"
        case preferredLocale = "preferred_locale"
        case notificationID = "notification_id"
        case notificationType = "notification_type"
        case icon
        case title
        case body
    }
}