ios-meshmonitor-chat/MeshMonitorChat/Models/Node.swift

import Foundation

struct Node: Identifiable, Hashable, Decodable {
	let nodeId: String?
	let nodeNum: Int?
	let longName: String?
	let shortName: String?
	let hopsAway: Int?
	let lastHeard: Double?
	let hasPKC: Bool?

	var id: String { nodeId ?? String(nodeNum ?? 0) }
	var displayName: String { longName ?? shortName ?? id }
}

struct NodeListResponse: Decodable {
	let data: [Node]
}

struct ServerStatus: Decodable {
	struct LocalNode: Decodable {
		let nodeId: String?
		let longName: String?
		let nodeNum: Int?
	}
	struct Connection: Decodable {
		let connected: Bool?
		let localNode: LocalNode?
	}
	struct Statistics: Decodable {
		let nodes: Int?
		let messages: Int?
		let channels: Int?
	}
	struct V1Data: Decodable {
		let connected: Bool?
		let nodeResponsive: Bool?
		let localNodeId: String?
		let longName: String?
		let localNodeNum: Int?
	}

	enum MeshState {
		case online, idle, offline
	}

	let version: String?
	let uptime: Double?
	let connection: Connection?
	let statistics: Statistics?
	let data: V1Data?

	var isConnected: Bool {
		data?.connected ?? connection?.connected ?? false
	}
	var meshState: MeshState {
		let connected = data?.connected ?? connection?.connected ?? false
		guard connected else { return .offline }
		// nodeResponsive only ships in v1; absence is treated as responsive.
		return (data?.nodeResponsive ?? true) ? .online : .idle
	}
	var localNodeId: String? {
		data?.localNodeId ?? connection?.localNode?.nodeId
	}
	var localNodeNum: Int? {
		data?.localNodeNum ?? connection?.localNode?.nodeNum
	}
	var localNodeName: String? {
		data?.longName ?? connection?.localNode?.longName
	}
}