using Infrastructure.CloudSdk.mqttmessagecenter;
using OpenAuth.App.ServiceApp;
using System.Text.Json;
using System.Text.Json.Nodes;

namespace OpenAuth.WebApi.Model.mqtt
{
    public class ThingRequestHandler : IMqttMessageHandler
    {
        private readonly ILogger<ThingRequestHandler> _logger;
        private readonly MqttClientManager _mqttClientManager;
        AirportMaintenanceApp _app;

        public ThingRequestHandler(ILogger<ThingRequestHandler> logger, MqttClientManager mqttClientManager, AirportMaintenanceApp app)
        {
            _logger = logger;
            _mqttClientManager = mqttClientManager;
            _app = app;
        }

        public bool CanHandle(string topic)
        {
            return topic.Contains("/requests");
        }
        string bid, tid, previousgateway;
        int timestamp;
        public async Task HandleAsync(string topic, string payload)
        {
            _logger.LogError($"[Request] Topic={topic}, Payload={payload}");
            if (payload.Contains("config"))
            {
                var root = JsonNode.Parse(payload)?.AsObject();
                if (root == null)
                {
                    return;
                }
                string gateway = root["gateway"]?.ToString() ?? "";
                if (previousgateway == gateway)
                {
                    return;
                }
                bid = root["bid"]?.ToString() ?? "";
                tid = root["tid"]?.ToString() ?? "";
                timestamp = int.Parse(root["timestamp"]?.ToString() ?? "0");
                var requestData = new
                {
                    bid = bid,
                    method = "config",
                    tid = tid,
                    timestamp = timestamp,
                    gateway = gateway,
                    data = new
                    {
                        app_id = "164821",
                        app_key = "a5f80db847b285fd5fe51db7aa9f606",
                        app_license = "QXJX7VKLC03wYHujKbchjqIBiSgpjv46hLGY4B9Ez46RllbKZN9H+rVawveJWbbX/l4r6zPM5aZ/EzmCESUg046rSRziVhDOJ0tPw1cWqKAq6TuqaLK5bH88UFyB3ahv66YF3D/NmAgOfj5VRtT55cc67u/OIsF54lxhs/raAv0=",
                        ntp_server_host = "ntp.aliyun.com",
                        //ntp_server_host = "175.27.168.120",
                        //ntp_server_port = 6012
                    }
                };
                string payloadreq = JsonSerializer.Serialize(requestData);
                await _mqttClientManager.PublishAsync($"thing/product/{gateway}/requests_reply", payloadreq);
                await _app.UpdateCodeStatus(gateway);
            }
            if (payload.Contains("airport_bind_status"))
            {
                //解析返回的设备sn  先不解析，先测试绑定
                var requestData = new
                {
                    bid = Guid.NewGuid().ToString(),
                    data = new
                    {
                        output = new
                        {
                            bind_status = new[]
                            {
                                new
                                {
                                    device_callsign = "山东慧创",
                                    is_device_bind_organization = true,
                                    organization_id = "379",
                                    organization_name = "山东慧创",
                                    sn = "8UUXN5400A079H"
                                },
                                new
                                {
                                    device_callsign = "山东慧创",
                                    is_device_bind_organization = true,
                                    organization_id = "379",
                                    organization_name = "山东慧创",
                                    sn = "1581F8HGX254V00A0BUY"
                                }
                            }
                        },
                        result = 0
                    },
                    tid = Guid.NewGuid().ToString(),
                    timestamp = DateTimeOffset.UtcNow.ToUnixTimeMilliseconds(),
                    method = "airport_bind_status"
                };
                string payloadreq = JsonSerializer.Serialize(requestData);
                string getway = topic.Split('/')[2];
                await _mqttClientManager.PublishAsync($"thing/product/{getway}/requests_reply", payloadreq);

            }
            if (payload.Contains("airport_organization_get"))
            { 
                var requestData = new
                {
                    bid = Guid.NewGuid().ToString(),
                    data = new
                    {
                        output = new
                        {
                            organization_name = "山东慧创"
                        },
                        result = 0
                    },
                    tid = Guid.NewGuid().ToString(),
                    timestamp = DateTimeOffset.UtcNow.ToUnixTimeMilliseconds(),
                    method = "airport_organization_get"
                };
                string payloadreq = JsonSerializer.Serialize(requestData);
                string getway = topic.Split('/')[2];
                await _mqttClientManager.PublishAsync($"thing/product/{getway}/requests_reply", payloadreq);

            }
            if (payload.Contains("airport_organization_bind"))
            {
                var requestData = new
                {
                    bid = Guid.NewGuid().ToString(),
                    data = new
                    {
                        output = new
                        {
                            err_infos = new[]
                            {
                                new
                                {
                                    err_code = 210231,
                                    sn = "8UUXN5400A079H"
                                },
                                new
                                {
                                    err_code = 210231,
                                    sn = "1581F8HGX254V00A0BUY"
                                }
                            }
                        },
                        result = 0
                    },
                    tid = Guid.NewGuid().ToString(),
                    timestamp = DateTimeOffset.UtcNow.ToUnixTimeMilliseconds(),
                    method = "airport_organization_bind"
                };
                string payloadreq = JsonSerializer.Serialize(requestData);
                string getway = topic.Split('/')[2];
                await _mqttClientManager.PublishAsync($"thing/product/{getway}/requests_reply", payloadreq);
            }
        }
    }
}