import Foundation

struct ServicePoint: Identifiable, Codable, Hashable {
    let id: String
    let name: String
    let businessId: String

    enum CodingKeys: String, CodingKey {
        case servicePointId = "ServicePointID"
        case altId = "ID"
        case name = "Name"
        case businessId = "BusinessID"
    }

    init(from decoder: Decoder) throws {
        let container = try decoder.container(keyedBy: CodingKeys.self)
        // ServicePointID (from list/save endpoints) or ID (fallback)
        if let sid = try? container.decode(Int.self, forKey: .servicePointId) {
            id = String(sid)
        } else if let sid = try? container.decode(String.self, forKey: .servicePointId) {
            id = sid
        } else if let aid = try? container.decode(Int.self, forKey: .altId) {
            id = String(aid)
        } else if let aid = try? container.decode(String.self, forKey: .altId) {
            id = aid
        } else {
            id = ""
        }
        name = (try? container.decode(String.self, forKey: .name)) ?? ""
        if let bid = try? container.decode(Int.self, forKey: .businessId) {
            businessId = String(bid)
        } else {
            businessId = (try? container.decode(String.self, forKey: .businessId)) ?? ""
        }
    }

    func encode(to encoder: Encoder) throws {
        var container = encoder.container(keyedBy: CodingKeys.self)
        try container.encode(id, forKey: .servicePointId)
        try container.encode(name, forKey: .name)
        try container.encode(businessId, forKey: .businessId)
    }
}