//
//  NetworkContext.swift
//  punchnet
//
//  Created by 安礼成 on 2026/4/17.
//
import Foundation

// 用来做临时的数据解析
struct NetworkContext: Codable {
    let ip: String
    let maskLen: UInt8
    // 主机名称
    let hostname: String
    let identityId: UInt32
    let resourceList: [Resource]
    let nodeList: [Node]
    let exitNodeList: [ExitNode]
    
    enum CodingKeys: String, CodingKey {
        case ip
        case maskLen = "mask_len"
        case hostname
        case identityId = "identity_id"
        case resourceList = "resource_list"
        case nodeList = "node_list"
        case exitNodeList = "exit_node"
    }
    
    func getNode(id: Int?) -> Node? {
        return nodeList.first(where: { $0.id == id })
    }
    
    func firstNodeId() -> Int? {
        return nodeList.first?.id
    }
}

extension NetworkContext {
    
    struct ExitNode: Codable {
        let uuid = UUID().uuidString
        let nnid: Int
        let nodeName: String
        
        enum CodingKeys: String, CodingKey {
            case nnid = "node_id"
            case nodeName = "node_name"
        }
    }
    
    // 资源列表
    struct Resource: Codable {
        var uuid = UUID().uuidString
        var id: Int
        var name: String
        var url: String
        var connectionStatus: String
        
        enum CodingKeys: String, CodingKey {
            case id
            case name
            case url
            case connectionStatus = "connection_status"
        }
    }
    
    // 设备列表
    struct Node: Codable {
        var id: Int
        var name: String
        var ip: String
        var system: String?
        var connectionStatus: String
        
        func hash(into hasher: inout Hasher) {
            hasher.combine(id)
        }
        
        enum CodingKeys: String, CodingKey {
            case id
            case name
            case ip
            case system
            case connectionStatus = "connection_status"
        }
        
        static func == (lhs: Self, rhs: Self) -> Bool {
            return lhs.id == rhs.id
        }
    }
    
    // 节点详情
    struct NodeDetail: Codable {
        let id: Int
        let name: String
        let ip: String
        let system: String?
        let connectionStatus: String
        let resourceList: [Resource]
        
        enum CodingKeys: String, CodingKey {
            case id
            case name
            case ip
            case system
            case connectionStatus = "connection_status"
            case resourceList = "resource_list"
        }
    }
}