using DevExpress.XtraEditors;
using DevExpress.XtraEditors.Controls;
using DevExpress.XtraEditors.Repository;
using DevExpress.XtraTreeList;
using DevExpress.XtraTreeList.Nodes;
using HL_FristAidPlatform_DTO;
using HL_FristAidPlatform_Public;
using Microsoft.AspNetCore.SignalR.Client;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Media;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace HL_FristAidPlatform_PreHospitalEmergency
{

    public partial class Form_Call : XtraForm
    {

        public string guid = "";
        public string GUID = " ";
        public string uid = "";
        public string nodeuid = "";
        public string accidentName = "";
        public string leveName = "";
        private string ambulance_GUID;
        private string DispatchNo;

        //定义一个连接对象
        private HubConnection connection;
        private static string path = AppDomain.CurrentDomain.BaseDirectory + "救护车.wav"; //.wav音频文件路径
        SoundPlayer player = new SoundPlayer(path);


        public Form_Call()
        {
            InitializeComponent();
            SignalRConnection();
        }

        public async void SignalRConnection()
        {
            connection = new HubConnectionBuilder()
                .WithUrl(ConfigurationManager.AppSettings["WebApiUrl"] + "signalr/chatHub")
                .Build();
            await connection.StartAsync();
            connection.Closed += async (error) =>
            {
                await Task.Delay(new Random().Next(0, 5) * 1000);
                await connection.StartAsync();
            };
        }

        private async void Form_Call_Load(object sender, EventArgs e)
        {
            lbl_hosptialName.Text = Information.Hospital.Name + "急救任务单";
            #region
            connection.On<object>("ReceiveUpdate", (message) =>
            {
                Invoke(new Action(() =>
                {

                }));
            });
            #endregion
            textBox_CallTime.TimeValue = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
            BindDate();
            TreeList();
            BindGender();
            BindHospital();
            textBox_PoliceReceiver.Text = Information.User.FullName;
            lookUpEdit_HospitalName.Text = Information.Hospital.Name;
            lookUpEdit_HospitalName.EditValue = Information.Hospital.GUID;
        }


        private void simpleButton_Location_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            Form_Map form_Map = new Form_Map(textBox_WaitingAddress.Text == "" ? textBox_CallAddress.Text : textBox_WaitingAddress.Text);
            form_Map.Show();
        }

        private/* async*/ void simpleButton_SendSingle_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            //try
            //{
            //    GUID = Guid.NewGuid().ToString();
            //    if (string.IsNullOrEmpty(textBox_CallAddress.Text))
            //    {
            //        XtraMessageBox.Show("呼救地址不能为空", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
            //        textBox_CallAddress.Focus();
            //        GUID = "";
            //        return;
            //    }
            //    if (string.IsNullOrEmpty(lookUpEdit_HospitalName.Text))
            //    {
            //        XtraMessageBox.Show("医院不能为空", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
            //        lookUpEdit_HospitalName.Focus();
            //        GUID = "";
            //        return;
            //    }
            //    if (string.IsNullOrEmpty(textBox_ContactsPhone.Text) && string.IsNullOrEmpty(textBox_PoliceCall.Text))
            //    {
            //        XtraMessageBox.Show("报警电话和联系人电话必须有一个不为空", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
            //        textBox_ContactsPhone.Focus();
            //        GUID = "";
            //        return;
            //    }
            //    if (!string.IsNullOrEmpty(textBox_Age.Text.ToString()) && !Regex.IsMatch(textBox_Age.Text.ToString(), @"^-?[1-9]\d*$|^0$"))
            //    {
            //        XtraMessageBox.Show("年龄只能是数字", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
            //        textBox_Age.Focus();
            //        return;
            //    }
            //    if (!string.IsNullOrEmpty(textBox_PoliceCall.Text) && !Regex.IsMatch(textBox_PoliceCall.Text.ToString(), @"^(((13[0-9]{1})|(15[0-35-9]{1})|(17[0-9]{1})|(18[0-9]{1}))+\d{8})$"))
            //    {
            //        XtraMessageBox.Show("报警电话号码不合法", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
            //        textBox_PoliceCall.Focus();
            //        return;
            //    }
            //    if (!string.IsNullOrEmpty(textBox_ContactsPhone.Text) && !Regex.IsMatch(textBox_ContactsPhone.Text.ToString(), @"^(((13[0-9]{1})|(15[0-35-9]{1})|(17[0-9]{1})|(18[0-9]{1}))+\d{8})$"))
            //    {
            //        XtraMessageBox.Show("联系人电话号码不合法", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
            //        textBox_ContactsPhone.Focus();
            //        return;
            //    }
            //    if (!string.IsNullOrEmpty(GUID))
            //    {
            //        //从客户端调用集线器方法   使用指定的方法名称和参数在服务器上调用中心方法
            //        await connection.InvokeAsync("SendMessageToGroupAsync", "出车", "你有新的急救任务，请打印派车单出车。PatientGUID:" + GUID + "");
            //    }

            //}
            //catch (Exception ex)
            //{
            //    this.textBox_WaitingAddress.Text = ex.Message;
            //    PublicClass.WriteErrorLog(this.Text, "无法连接到服务器：请在连接客户端之前启动服务器.");
            //}
        }

        /// <summary>
        /// 绑定性别
        /// </summary>
        private void BindGender()
        {
            try
            {
                DataTable GenderDT = DBHelpClass.Get("/api/base/T_Base_Gender/GetList");
                PublicClass.BindRadioGroupData(textBox_Gender, GenderDT, "GenderName", "GenderCode");
                textBox_Gender.EditValue = "0";
            }
            catch (Exception ex)
            {
                PublicClass.WriteErrorLog(this.Text, "绑定性别：\r\n" + ex);
            }
        }

        /// <summary>
        /// 绑定医院
        /// </summary>
        private void BindHospital()
        {
            try
            {
                DataTable GenderDT = DBHelpClass.Get("/api/base/T_Base_Hospital/GetHospitalOfParentGUID?parentGUID=" + Information.Hospital.ParentGUID + "");

                lookUpEdit_HospitalName.Properties.DataSource = GenderDT;
                if (GenderDT != null && GenderDT.Rows.Count > 0)
                {
                    lookUpEdit_HospitalName.EditValue = GenderDT.Rows[0];
                }
                lookUpEdit_HospitalName.Properties.DisplayMember = "Name";
                lookUpEdit_HospitalName.Properties.ValueMember = "GUID";
                GenderDT.Columns["GUID"].ColumnMapping = MappingType.Hidden;
            }
            catch (Exception ex)
            {
                PublicClass.WriteErrorLog(this.Text, "绑定医院：rn" + ex);
            }
        }
        public void TreeList()
        {
            try
            {
                string res = DBHelpClass.GetDateOfStr("/api/base/T_Base_AccidentInfo/GetListAccidentInfo");
                List<AccidentInfoModelDTO> accidents = JsonConvert.DeserializeObject<List<AccidentInfoModelDTO>>(res);
                this.treeList1.Nodes.Clear();
                this.treeList1.BeginUpdate();
                DataTable dt = new DataTable();
                dt.Columns.Add("uid");
                dt.Columns.Add("nodeuid");
                dt.Columns.Add("index");
                dt.Columns.Add("parentUid");
                dt.Columns.Add("parentIndex");
                dt.Columns.Add("名称");
                dt.Columns.Add("描述");
                dt.Columns.Add("nodeName");
                dt.Columns.Add("parentName");
                int index = 0;
                if (accidents != null)
                {
                    foreach (var a in accidents)
                    {
                        ParseDataTable(dt, a, null, ref index, 0);
                    }
                    //TreeList绑定数据
                    this.treeList1.DataSource = dt;

                    this.treeList1.KeyFieldName = "index";
                    this.treeList1.ParentFieldName = "parentIndex";
                    this.treeList1.Columns.ColumnByFieldName("uid").Visible = false;
                    this.treeList1.Columns.ColumnByFieldName("parentUid").Visible = false;
                    this.treeList1.Columns.ColumnByFieldName("nodeuid").Visible = false;
                    this.treeList1.Columns.ColumnByFieldName("parentName").Visible = false;
                    this.treeList1.Columns.ColumnByFieldName("nodeName").Visible = false;
                    this.treeList1.EndUpdate();
                    this.treeList1.ExpandAll();

                    treeList1.OptionsView.ShowCheckBoxes = true;
                    treeList1.CustomDrawNodeCheckBox += treeList1_CustomDrawNodeCheckBox; //进行显隐实现
                }

            }
            catch (Exception ex)
            {
                PublicClass.WriteErrorLog(this.Text, "TreeList绑定数据：\r\n" + ex);
            }

        }
        //private async void Form_Call_FormClosing(object sender, FormClosingEventArgs e)
        //{
        //    try
        //    {
        //        await connection.InvokeAsync("RemoveFromGroup", "出车");
        //    }
        //    catch (Exception ex)
        //    {
        //        PublicClass.WriteErrorLog(this.Text, "关闭SignalRClient：\r\n" + ex);
        //    }
        //}

        private void ParseDataTable(DataTable dt, AccidentInfoModelDTO childVo, AccidentInfoModelDTO parentVo, ref int childIndex, int parentIndex)
        {
            DataRow dataRow = dt.NewRow();
            dataRow["uid"] = childVo.GUID;
            dataRow["nodeuid"] = childVo.NodeGUID;
            int index = ++childIndex;
            dataRow["index"] = index;
            dataRow["名称"] = childVo.Name;
            dataRow["描述"] = childVo.Describe;
            dataRow["nodeName"] = childVo.NodeName;
            dataRow["parentName"] = childVo.ParentName;
            if (null != parentVo)
            {
                dataRow["parentUid"] = parentVo.GUID;
                dataRow["parentIndex"] = parentIndex;
            }
            else
            {
                dataRow["parentUid"] = null;
                dataRow["parentIndex"] = null;
            }
            dt.Rows.Add(dataRow);
            if (null != childVo.childrenModel && childVo.childrenModel.Count > 0)
            {
                foreach (AccidentInfoModelDTO itemVo in childVo.childrenModel)
                {
                    ParseDataTable(dt, itemVo, childVo, ref childIndex, index);
                }
            }
        }


        private void treeList1_CustomDrawNodeCheckBox(object sender, CustomDrawNodeCheckBoxEventArgs e)
        {
            HideCheckBox(n => n.Nodes.ParentNode.HasChildren, e);
        }

        /// <summary>
        /// 隐藏父节点的复选框
        /// </summary>
        /// <param name="tree"></param>
        /// <param name="conditionHanlder"></param>
        /// <param name="e"></param>
        private void HideCheckBox(Predicate<TreeListNode> conditionHanlder, CustomDrawNodeCheckBoxEventArgs e)
        {
            if (conditionHanlder(e.Node))
            {
                e.Handled = true;
            }
        }

        private void Form_Call_FormClosed(object sender, FormClosedEventArgs e)
        {
            this.Dispose();

        }


        private void BindDate()
        {
            #region  车辆
            string url = string.Format("/api/base/T_Base_Ambulance/GetListForState?state={0}&hospitalGuid={1}", 1, Information.Hospital.GUID);
            DataTable dt = DBHelpClass.Get(url);
            if (dt != null && dt.Rows.Count > 0)
            {
                //CheckedListBoxItem[] items = null;
                for (int i = 0; i < dt.Rows.Count; i++)
                {
                    CheckedListBoxItem item = new CheckedListBoxItem();
                    item.Value = dt.Rows[i]["GUID"];
                    item.Description = dt.Rows[i]["PlateNumber"].ToString();
                    checkedComboBoxEdit1.Properties.Items.Add(item);
                }
            }
            checkedComboBoxEdit1.Properties.ItemAutoHeight = true;
            //GridColumn gridColumn_PlateNumberGUID = new GridColumn();
            //gridColumn_PlateNumberGUID.Caption = "GUID";
            //gridColumn_PlateNumberGUID.FieldName = "GUID";
            //gridColumn_PlateNumberGUID.VisibleIndex = 0;
            //GridColumn gridColumn_PlateNumber = new GridColumn();
            //gridColumn_PlateNumber.Caption = "车牌号";
            //gridColumn_PlateNumber.FieldName = "PlateNumber";
            //gridColumn_PlateNumber.VisibleIndex = 1;
            //gridLookUpEdit2.Properties.View.Columns.AddRange(new GridColumn[] { gridColumn_PlateNumberGUID, gridColumn_PlateNumber });
            //gridLookUpEdit2.Properties.DataSource = dt;  //数据源
            //gridLookUpEdit2.Properties.View.Columns[0].Visible = false;
            //gridLookUpEdit2View.BestFitColumns();
            //gridLookUpEdit2.CustomDisplayText += new CustomDisplayTextEventHandler(gridLookUpAmbulance_CustomDisplayText);
            //GridCheckMarksSelection gridCheckMarksAmbulance;
            //gridCheckMarksAmbulance = new GridCheckMarksSelection(gridLookUpEdit2.Properties);
            //gridCheckMarksAmbulance.SelectionChanged += new GridCheckMarksSelection.SelectionChangedEventHandler(gridCheckMarksAmbulance_SelectionChanged);
            //gridLookUpEdit2.Properties.Tag = gridCheckMarksAmbulance;



            #endregion

            #region 事件号
            DispatchNo = DBHelpClass.GetDateOfStr("/api/service/T_Service_FirstAid_Call/GetMaxDispatchNo");
            if (DispatchNo != "null")
            {
                DispatchNo = DispatchNo + 1;
            }
            else
            {
                DispatchNo = DateTime.Now.ToString("yyyy-MM-dd").Replace("-", "") + DateTime.Now.Hour.ToString("00") + DateTime.Now.Minute.ToString("00") + "0001";
            }
            textEdit_DispatchNo.Text = DispatchNo;
            #endregion

        }

        object m_sender;

        // 选中时更新显示的文本  车辆控件
        private void gridLookUpAmbulance_CustomDisplayText(object sender, DevExpress.XtraEditors.Controls.CustomDisplayTextEventArgs e)
        {
            StringBuilder sb = new StringBuilder();
            GridCheckMarksSelection gridCheckMark = sender is GridLookUpEdit ? (sender as GridLookUpEdit).Properties.Tag as GridCheckMarksSelection : (sender as RepositoryItemGridLookUpEdit).Tag as GridCheckMarksSelection;
            if (gridCheckMark == null) return;

            foreach (DataRowView rv in gridCheckMark.Selection)
            {
                {
                    if (sb.ToString().Length > 0)
                    {
                        sb.Append(", ");
                    }
                    sb.Append(rv["PlateNumber"].ToString());
                }
                e.DisplayText = sb.ToString();

                m_sender = sender;
            }

            e.DisplayText = e.DisplayText == "System.Data.DataRowView" ? "" : e.DisplayText;
        }

        private void gridCheckMarksAmbulance_SelectionChanged(object sender, EventArgs e)
        {
            StringBuilder sb = new StringBuilder();
            //ambulance_GUID = new StringBuilder();
            if (ActiveControl is GridLookUpEdit)
            {
                foreach (DataRowView rv in (sender as GridCheckMarksSelection).Selection)
                {
                    if (sb.ToString().Length > 0)
                    {
                        sb.Append(", ");
                        //ambulance_GUID.Append(",");
                    }
                    sb.Append(rv["PlateNumber"].ToString());
                    // ambulance_GUID.Append(rv["GUID"].ToString());
                }
                   (ActiveControl as GridLookUpEdit).Text = sb.ToString();
            }
        }

        /// <summary>
        /// 单选
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void treeList1_AfterCheckNode(object sender, NodeEventArgs e)
        {
            DataRowView drv = treeList1.GetDataRecordByNode(e.Node) as DataRowView;
            foreach (TreeListNode item in treeList1.Nodes)
            {
                accidentName = (string)drv["parentName"];
                leveName = (string)drv["nodeName"];
                uid = (string)drv["uid"];
                nodeuid = (string)drv["nodeuid"];
                foreach (TreeListNode s in item.Nodes)
                {
                    if (s.Id == e.Node.Id)
                    {
                        s.Checked = true;


                    }
                    else
                    {
                        s.Checked = false;
                    }

                }
            }
        }

        private void checkBox_MajorEvents_Click(object sender, EventArgs e)
        {
            if (checkBox_MajorEvents.Checked == true)
            {
                treeList1.Enabled = true;
            }
            else
            {
                treeList1.Enabled = false;
            }
        }

        private void simpleButton1_Click(object sender, EventArgs e)
        {
            SaveAlarmInfo();
        }

        /// <summary>
        /// 保存接警信息
        /// </summary>
        public async void SaveAlarmInfo()
        {
            try
            {
                List<AlarmInfoDTO> list = new List<AlarmInfoDTO>();
                AlarmInfoDTO dto = new AlarmInfoDTO();

                #region  验证
                if (string.IsNullOrEmpty(lookUpEdit_HospitalName.EditValue.ToString()))
                {
                    XtraMessageBox.Show("医院不能为空！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    lookUpEdit_HospitalName.Focus();
                    return;
                }

                if (string.IsNullOrEmpty(textBox_CallAddress.Text.ToString()))
                {

                    XtraMessageBox.Show("呼救地址不能为空！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    textBox_CallAddress.Focus();
                    return;
                }


                if (string.IsNullOrEmpty(textBox_WaitingAddress.Text.ToString()))
                {

                    XtraMessageBox.Show("候车地址不能为空！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    textBox_WaitingAddress.Focus();
                    return;
                }
                if (string.IsNullOrEmpty(textBox_PoliceCall.Text))
                {
                    XtraMessageBox.Show("报警电话不能为空！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    textBox_PoliceCall.Focus();
                    return;
                }

                if (string.IsNullOrEmpty(textEdit2.Text))
                {
                    textEdit2.Text = "1";
                }
                if (!string.IsNullOrEmpty(textEdit2.Text) && !Regex.IsMatch(textEdit2.Text.ToString(), @"^-?[1-9]\d*$|^0$"))
                {
                    XtraMessageBox.Show("患者人数只能是数字！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    textEdit2.Focus();
                    return;
                }


                if (string.IsNullOrEmpty(textBox_CallTime.TimeValue.ToString()))
                {
                    XtraMessageBox.Show("报警时间不能为空！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    textBox_CallTime.Focus();
                    return;
                }


                List<object> ambulance = checkedComboBoxEdit1.Properties.Items.GetCheckedValues();
                if (ambulance != null && ambulance.Count > 0)
                {
                    foreach (var item in ambulance)
                    {
                        ambulance_GUID += item.ToString() + ",";
                    }
                    if (!string.IsNullOrEmpty(ambulance_GUID))
                        ambulance_GUID = ambulance_GUID.TrimEnd(',');
                }
                else
                {
                    XtraMessageBox.Show("出动车辆不能为空！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    checkedComboBoxEdit1.Focus();
                    return;
                }
                if (!string.IsNullOrEmpty(textBox_Age.Text))
                {
                    if (!string.IsNullOrEmpty(textBox_Age.Text) && !Regex.IsMatch(textBox_Age.Text.ToString(), @"^-?[1-9]\d*$|^0$"))
                    {
                        XtraMessageBox.Show("年龄只能是数字！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                        textBox_Age.Focus();
                        return;
                    }
                }
                #endregion

                #region 赋值
                dto.CallHospitalGuid = Information.Hospital.GUID;
                dto.HospitalGuid = lookUpEdit_HospitalName.EditValue.ToString();
                dto.WaitingAddress = textBox_WaitingAddress.Text.ToString();
                dto.CallAddress = textBox_CallAddress.Text.ToString();
                dto.CallType = textBox_CallType.Text.ToString();
                dto.CallTime = Convert.ToDateTime(textBox_CallTime.TimeValue);
                dto.PoliceReceiver = Information.User.ID;
                dto.DispatchNo = textEdit_DispatchNo.Text.ToString();
                dto.PoliceCall = textBox_PoliceCall.Text.ToString();
                dto.ChiefComplaint = textBox_ChiefComplaint.Text.ToString();

                dto.Pathogeny = textBox_Pathogeny.Text.ToString() == "请选择" ? "" : textBox_Pathogeny.Text.ToString();
                dto.PatientsNumber = int.Parse(textEdit2.Text);
                dto.AmbulanceGUID = ambulance_GUID.ToString();
                dto.AccidentGUID = uid;
                dto.AccidentLeveGUID = nodeuid;
                dto.Name = textBox_Name.Text.ToString();
                dto.Gender = int.Parse(textBox_Gender.EditValue.ToString());
                dto.Address = text_Address.Text.ToString();
                dto.Phone = textBox_Phone.Text.ToString();
                if (string.IsNullOrEmpty(textBox_Age.Text))
                {
                    dto.Age = 0;
                }
                else
                {
                    dto.Age = int.Parse(textBox_Age.Text);
                }

                if (ck_Consciousness.Checked == true) { dto.IsConsciousness = true; } else { dto.IsConsciousness = false; }
                list.Add(dto);
                #endregion

                string Url = string.Empty;
                Url = "api/service/FristAidTran/SaveAlarmInfoTran";
                //初始化两个工厂
                ClientFactory<AlarmInfoDTO> httpClient = new HttpClientFactory<AlarmInfoDTO>();
                Client<AlarmInfoDTO> client = httpClient.VisitFactory();

                //访问
                ListEntity<AlarmInfoDTO> t = client.Post(Url, list);
                if (t.Success)
                {
                    MessageBox.Show("派车成功");
                    Form_CurrentTaskInfo taskInfo = new Form_CurrentTaskInfo();
                    taskInfo.GetTotalDrvingCensus(Information.Hospital.GUID);
                    taskInfo.QueryTaskInfo(Information.Hospital.GUID);
                    taskInfo.QueryHosptialAmbulanceInfo(Information.Hospital.GUID);

                    DataTable dt = DBHelpClass.Get(string.Format("api/admin/T_SYS_User/GetUserIdOfVehicle?guid=" + ambulance_GUID.ToString()));

                    if (dt != null)
                    {
                        if (dt.Rows.Count > 0)
                        {
                            for (int i = 0; i < dt.Rows.Count; i++)
                            {
                                await connection.InvokeAsync("SendMessageToGroupAsync", dt.Rows[i]["ID"].ToString(), "您有一个出警任务待处理");
                            }                          
                        }          
                    }
                    await connection.InvokeAsync("SendMessageToGroupAsync", Information.Hospital.GUID.ToString(), "TaskList");
                }
                else
                {
                    MessageBox.Show("派车失败");
                }
                Close();
            }
            catch (Exception ex)
            {
                Close();
                throw ex;

            }

        }

        private void textBox_CallAddress_EditValueChanged(object sender, EventArgs e)
        {
            textBox_WaitingAddress.Text = textBox_CallAddress.Text;
        }

    }
}