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

import Foundation
import Observation

@Observable
class NetworkState {
    
    // 连接状态
    enum ConnectState {
        case waitAuth
        case connected
        case disconnected
    }
    
    // 展示状态
    enum ShowMode {
        case resource
        case device
    }
    
    struct Resource {
        var id: Int
        var status: Int
        var name: String
        var schema: String
    }
    
    struct Device {
        var id: Int
        var status: Int
        var name: String
        var ipv4: String
        var ipv6: String
        var system: String
        
        var resources: [Resource]
        
        func hash(into hasher: inout Hasher) {
            hasher.combine(id)
        }
        
        static func == (lhs: Self, rhs: Self) -> Bool {
            return lhs.id == rhs.id
        }
    }
    
    struct NetworkModel {
        var name: String
    }
    
    // 状态管理
    var connectState: ConnectState = .disconnected
    var model: NetworkModel = .init(name: "123@abc.com的网络")
    var showModel: ShowMode = .device
    
    // 网络连接开关
    var isOn: Bool = false {
        didSet {
            if isOn {
                self.connectState = .connected
            } else {
                self.connectState = .disconnected
            }
        }
    }
    
    // 当前选中的设备
    var selectedDevice: Device?
    
    var resources: [Resource] = [
        .init(id: 1, status: 1, name: "OA", schema: "http://100.92.108.1:8080"),
        .init(id: 2, status: 0, name: "数据资源", schema: "http://100.92.108.1:8080"),
        .init(id: 3, status: 1, name: "OA", schema: "http://100.92.108.1:8080"),
        .init(id: 4, status: 0, name: "TEST", schema: "http://100.92.108.1:8080"),
        .init(id: 10, status: 1, name: "YES", schema: "http://100.92.108.1:8080"),
        .init(id: 11, status: 0, name: "DEBUG", schema: "http://100.92.108.1:8080"),
    ]
    
    var devices: [Device] = [
    ]
    
    init() {
        self.devices = [
            .init(id: 1, status: 1, name: "test1", ipv4: "192.168.1.1", ipv6: "fa9d.fa9d.fa9d.fa9d", system: "MacOS 12", resources: self.resources),
            .init(id: 2, status: 1, name: "test2", ipv4: "192.168.1.2", ipv6: "fa9d.fa9d.fa9d.fa9d", system: "MacOS 12", resources: self.resources),
            .init(id: 3, status: 1, name: "test3", ipv4: "192.168.1.3", ipv6: "fa9d.fa9d.fa9d.fa9d", system: "MacOS 12", resources: self.resources),
            .init(id: 4, status: 1, name: "阿里云1", ipv4: "192.168.1.1", ipv6: "fa9d.fa9d.fa9d.fa9d", system: "MacOS 12", resources: self.resources),
            .init(id: 5, status: 1, name: "阿里云1", ipv4: "192.168.1.1", ipv6: "fa9d.fa9d.fa9d.fa9d", system: "MacOS 12", resources: self.resources),
            .init(id: 15, status: 1, name: "阿里云1", ipv4: "192.168.1.1", ipv6: "fa9d.fa9d.fa9d.fa9d", system: "MacOS 12", resources: self.resources),
            .init(id: 25, status: 1, name: "阿里云1", ipv4: "192.168.1.1", ipv6: "fa9d.fa9d.fa9d.fa9d", system: "MacOS 12", resources: self.resources),
            .init(id: 35, status: 1, name: "阿里云1", ipv4: "192.168.1.1", ipv6: "fa9d.fa9d.fa9d.fa9d", system: "MacOS 12", resources: self.resources),
            .init(id: 45, status: 1, name: "阿里云1", ipv4: "192.168.1.1", ipv6: "fa9d.fa9d.fa9d.fa9d", system: "MacOS 12", resources: self.resources),
            .init(id: 55, status: 1, name: "阿里云1", ipv4: "192.168.1.1", ipv6: "fa9d.fa9d.fa9d.fa9d", system: "MacOS 12", resources: self.resources),
        ]
    }
    
    func changeSelectedDevice(deviceId: Int?) {
        if let deviceId {
            if let device = self.devices.first(where: { $0.id == deviceId}) {
                self.selectedDevice = device
            }
        }
    }
    
}