using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;

using Newtonsoft.Json;
using Saraff.Twain;
using HXX.Scanner.Socket;
using HXX.Scanner.Common;

namespace HXX.Scanner.Biz.Socket
{
    /// <summary>
    /// 业务处理 重传
    /// </summary>
    public class biz_reUpload
    {
        public static List<Database.tb_file_info> current_list = new List<Database.tb_file_info>();
        public static del_notify_startScan on_startScan;

        /// <summary>
        /// 主业务
        /// </summary>
        /// <param name="connId"></param>
        /// <param name="data"></param>
        public static void Work(IntPtr connId, cmd_reUpload data)
        {
            try
            {
                if (config_environment.scan_state == true || !http_manager.check_is_queue_empty())
                {
                    var response = new response_reUpload_error()
                    {
                        batchNumber = data.batchNumber,
                        subjectCode = data.subjectCode,
                        code = 500,
                        msg = "扫描正在进行中或有尚未完成的上传",
                    };

                    //SocketServerManager.Send_Family(connId, response.ToJson());
                    SocketServerManager.Send_Single(connId, response.ToJson());
                }
                else
                {
                    config_environment.web_parameter.batchNumber = data.batchNumber;
                    config_environment.web_parameter.subjectCode = data.subjectCode;
                    config_environment.web_parameter.uploadUrl = data.uploadUrl;
                    config_environment.web_parameter.jsonParam = data.jsonParam;
                    config_environment.web_parameter.token = data.token;
                    config_environment.scan_state = true;

                    on_startScan(data.uploadUrl);

                    var list = new biz_db().get_not_upload_list(data.batchNumber, data.subjectCode);

                    current_list = list;

                    if (list.Count > 0)
                    {
                        foreach (var record in list)
                        {
                            var eq = new upf() { entity = record, result = new ResponseEntity<response_http_uploadImg2>(), upload_type = upload_type_enum.reUpload };
                            new http_manager().Upload(eq);
                        }
                    }
                    else
                    {
                        var response_finish = new response_reUpload_all_finish() { subjectCode = data.subjectCode, batchNumber = data.batchNumber, number = 0, failedNumber = 0 };
                        //SocketServerManager.Send_Family(connId, response_finish.ToJson());
                        SocketServerManager.Send_Single(connId, response_finish.ToJson());
                    }
                }
            }
            catch (Exception ee)
            {
                var response = new response_reUpload_error()
                {
                    batchNumber = data.batchNumber,
                    subjectCode = data.subjectCode,
                    code = 500,
                    msg = ee.Message,
                };

                //SocketServerManager.Send_Family(connId, response.ToJson());
                SocketServerManager.Send_Single(connId, response.ToJson());
            }
            finally
            {
                config_environment.scan_state = false;
            }
        }
    }
}