FuncBot

BearyChat FP (函数式编程) hubot SDK。

用法

你只需要调用一个函数

run(main, with: "your_rtm_token")

main 的类型是 IO<()>。

let main = RTM.loopToRead >>- Console.echo
run(main, with: "your_rtm_token")

所以你可以循环读取 hubot 收到的消息并在控制台中打印出来。

调用 RTM.sendMsg 来发送 Outgoing 消息。

let main = RTM.loopToRead
    >>- Console.debug { print("Did read string: \($0)") }
    >>- Message.filter(for: Message.Normal.self)
    >>- Message.map {
        Message.Outgoing(type: .P2P(to: $0.uid),
                                vchannelId: $0.vchannelId,
                                text: "Hello " + $0.text,
                                referKey: $0.key)
    }
    >>- RTM.sendMsg

run(main, with: "your_rtm_token")

示例

创建一个 百度百科 hubot。

let baike: (String) -> IO<String> = { keyword in
    IO { send in
        let appid = ""
        var request = URLRequest(url: URL(string: "https://baike.baidu.com/api/openapi/BaikeLemmaCardApi")!)
        request.httpBody = "appid=\(appid)&bk_key=\(keyword)".data(using: .utf8)
        request.httpMethod = "POST"
        URLSession.shared.dataTask(with: request){ data, _, _ in
            guard let data = data, let desc: String = data.json?["abstract"] else {
                print("Parse error!")
                return 
            }
            send(desc)
        }.resume()
    }
}

let main = RTM.loopToRead
    >>- Message.filter(for: Message.Normal.self)
    >>- Message.replyBind(refer: true, baike)
    >>- RTM.sendMsg

run(main, with: "your_rtm_token")