//
//  LoginState.swift
//  punchnet
//
//  Created by 安礼成 on 2026/1/16.
//

import Foundation
import Observation
import SwiftUI

@Observable
class RegisterModel {
    
    enum Stage {
        case requestVerifyCode(username: String?)
        case submitVerifyCode(username: String)
        case setPassword(username: String)
    }
    
    var stage: Stage = .requestVerifyCode(username: nil)
    var transitionEdge: Edge = .trailing // 默认从右进入
    
    private let baseParams: [String: Any] = [
        "client_id": SystemConfig.getClientId(),
        "mac": SystemConfig.macAddressString(mac: SystemConfig.getMacAddress())
    ]
    
    func requestVerifyCode(username: String) async throws -> String {
        var params: [String: Any] = [
            "username": username
        ]
        params.merge(baseParams) {$1}
        
        return try await SDLAPIClient.doPost(path: "/auth/sendVerifyCode", params: params, as: String.self)
    }
    
    func submitVerifyCode(username: String, verifyCode: String) async throws -> String {
        var params: [String: Any] = [
            "username": username,
            "verify_code": verifyCode,
        ]
        params.merge(baseParams) {$1}
        
        return try await SDLAPIClient.doPost(path: "/auth/submitVerifyCode", params: params, as: String.self)
    }
    
    func register(username: String, password: String) async throws -> String {
        var params: [String: Any] = [
            "username": username,
            "password": password,
            "version": SystemConfig.version_name,
            "system": SystemConfig.systemInfo
        ]
        params.merge(baseParams) {$1}
        
        return try await SDLAPIClient.doPost(path: "/auth/register", params: params, as: String.self)
    }
    
}