//
//  Drink.swift
//  meterios
//
//  (c) 2025 Martin "maride" Dessauer
//

import SwiftUI

struct Drink: Identifiable, Encodable, Decodable {
    public var id: Int
    public var name: String
    public var logoURL: String
    private var price: String
    private var bottle_size: String
    public var caffeine: Int
    public var active: Bool
    
    // KeyMap is an enum covering the field names as used by SpaceMarket API
    private enum KeyMap : String, CodingKey { case id, name, bottle_size, caffeine, price, active, logo_url }

    // Init function to be used with JSONDecoder using SpaceMarket API's strange types
    init(from decoder : Decoder) throws {
        let container = try decoder.container(keyedBy: KeyMap.self)
        self.id = try container.decode(Int.self, forKey: .id)
        self.name = try container.decode(String.self, forKey: .name)
        self.bottle_size = (try? container.decode(String.self, forKey: .bottle_size)) ?? ""
        self.caffeine = (try? container.decode(Int.self, forKey: .caffeine)) ?? 0
        self.price = (try? container.decode(String.self, forKey: .price)) ?? ""
        self.active = (try? container.decode(Bool.self, forKey: .active)) ?? false
        self.logoURL = (try? container.decode(String.self, forKey: .logo_url)) ?? ""
    }
    
    // Init function, as straight-forward as it gets
    init(id: Int, name: String, logoURL: String = "", price: String = "", bottle_size: String = "", caffeine: Int = 0, active: Bool = true) {
        self.id = id
        self.name = name
        self.logoURL = logoURL
        self.price = price
        self.bottle_size = bottle_size
        self.caffeine = caffeine
        self.active = active
    }
    
    func GetPrice() -> Float {
        return Float(self.price) ?? 9999.99
    }
    
    func GetBottleSize() -> Float {
        return Float(self.bottle_size) ?? 9999.99
    }
}