using CollectInformation.HCUSBSDK;
using CollectInformation.Tools;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Drawing;
using System.Runtime.InteropServices;
using System.Windows.Forms;
using System.Xml;

namespace CollectInformation
{
    public partial class MainForm : Form
    {
        Dictionary<string, string> loginUser = null;
        //Dictionary<string, string> user = null;
        Dictionary<string, string> securityInfo = null;
        HCUSBUtils hcUSBUtils = null;

        bool isInit = false;
        string sdkLevel = "";
        string devName = "";
        bool isLoginD = false;

        public MainForm()
        {
            InitializeComponent();
        }
        public MainForm(Dictionary<string, string> loginUser)
        {
            InitializeComponent();
            this.loginUser = loginUser;
            if (loginUser != null)
            {
                this.Text = loginUser["name"] + "欢迎您使用" + this.Text;
            }
            isInit = false;
            this.btnLinkEquipment.Enabled = true;
            this.btnReadID.Enabled = false;
            initD();
        }

        private void initD()
        {
            this.hcUSBUtils = new HCUSBUtils();
            this.sdkLevel = "SDK lv " + hcUSBUtils.initSDK();

            this.isInit = this.hcUSBUtils.TraverseDevice();
            if (this.isInit)
            {
                this.devName = System.Text.Encoding.UTF8.GetString(this.hcUSBUtils.m_aHidDevInfo[0].szDeviceName).TrimEnd('\0');
                this.labLinkStatus.Text = "" + this.devName + " | " + this.sdkLevel;
            }
            else
            {
                this.isInit = false;
                MessageBox.Show("当前设备链接失败，请尝试重新链接，或联系管理员。", "异常提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
            }
        }

        private void MainForm_Load(object sender, EventArgs e)
        {

            if (securityInfo == null)
            {
                clear();
            }
        }

        private void btnReplaceUser_Click(object sender, EventArgs e)
        {
            if (MessageBox.Show("您将要使用当前身份证信息覆盖报名人员信息，此操作无法撤销，请确定是否进行操作！", "系统警告", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.Yes)
            {
                this.labName2.Text = this.labName.Text;
                this.labSex2.Text = this.labSex.Text;
                this.labNation2.Text = this.labNation.Text;
                this.labBirthday2.Text = this.labBirthday.Text.Replace("年", "-").Replace("月", "-").Replace("日", "");

                this.securityInfo["name"] = this.labName.Text;
                this.securityInfo["gender"] = this.labSex.Text;
                this.securityInfo["nation"] = this.labNation.Text;
                this.securityInfo["birth"] = this.labBirthday.Text.Replace("年", "-").Replace("月", "-").Replace("日", "");
            }
        }

        private void MainForm_FormClosing(object sender, FormClosingEventArgs e)
        {
            if (e.CloseReason == CloseReason.UserClosing)
            {
                if (MessageBox.Show("您确定要退出采集终端么？", "系统提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.Cancel)
                {
                    e.Cancel = true;
                }
                else
                {
                    Application.Exit();
                }
            }
        }

        private void btnLinkEquipment_Click(object sender, EventArgs e)
        {
            if (!this.isInit)
            {
                initD();
            }
            if (this.isInit)
            {
                this.isLoginD = hcUSBUtils.LoginDevice();
                if (this.isLoginD)
                {
                    MessageBox.Show("设备链接成功。", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                    this.btnReadID.Enabled = true;
                    this.labLinkStatus.Text = "已连接 " + this.devName + " | " + this.sdkLevel;
                }
                else
                {
                    MessageBox.Show("当前设备链接失败，请尝试重新链接，或联系管理员。", "异常提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                }
            }
        }

        private void btnReadID_Click(object sender, EventArgs e)
        {
            // 获取身份证信息
            string inputStr = "{\"IdentityInfoCond\":{}}";
            string outputStr = this.hcUSBUtils.CollectionNoImage(1, inputStr).TrimEnd('\0');
            try
            {
                Dictionary<string, object> d1 = JsonConvert.DeserializeObject<Dictionary<string, object>>(outputStr);
                if (d1.ContainsKey("statusString"))
                {
                    MessageBox.Show("设备未返回正确信息请重新尝试！错误信息：" + d1["statusString"], "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    return;
                }
            }
            catch (Exception)
            {
                XmlDocument xdoc = new XmlDocument();
                xdoc.LoadXml(outputStr);

                XmlNamespaceManager nsMgr = new XmlNamespaceManager(xdoc.NameTable);
                nsMgr.AddNamespace("ns", "http://www.isapi.org/ver20/XMLSchema");

                XmlNode statusNode = xdoc.SelectSingleNode("/ns:ResponseStatus/ns:statusString", nsMgr);
                if (statusNode != null)
                {
                    MessageBox.Show("设备未返回正确信息请重新尝试！错误信息：" + statusNode.InnerText, "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    return;
                }
                else
                {
                    outputStr = JsonConvert.SerializeXmlNode(xdoc.FirstChild);
                }
            }

            Dictionary<String, object> os = JsonConvert.DeserializeObject<Dictionary<string, object>>(outputStr);

            Dictionary<string, object> IdentityInfoD = JsonConvert.DeserializeObject<Dictionary<string, object>>(os["IdentityInfo"].ToString());


            this.labName.Text = IdentityInfoD["chnName"].ToString();
            this.labSex.Text = IdentityInfoD["sex"].ToString() == "male" ? "男" : IdentityInfoD["sex"].ToString() == "female" ? "女" : "未知";
            string nationIndex = IdentityInfoD["nation"].ToString().PadLeft(2, '0');
            this.labNation.Text = Nationality.GetNationality(ref nationIndex);
            this.labBirthday.Text = this.getDate(IdentityInfoD["birth"].ToString());
            this.labAddress.Text = IdentityInfoD["addr"].ToString();
            this.labID.Text = IdentityInfoD["IDCardNo"].ToString(); // "220182199603257024";
            this.labSigning.Text = IdentityInfoD["issuingAuthority"].ToString();
            this.labValidity.Text = this.getDate(IdentityInfoD["startDate"].ToString()) + " 至 " + this.getDate(IdentityInfoD["endDate"].ToString());

            // 使用身份证号获取待采集人员
            string url = constants.host + string.Format(constants.fetch, "security_guard_base") + "?status=1&card=" + labID.Text;

            Dictionary<string, string> res = HttpUitls.Get(url, constants.userToken);
            if (res["code"] == "0")
            {
                MessageBox.Show("系统出现异常，请联系管理员进行处理！\r\n错误信息：" + res["message"], "系统异常", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else
            {
                Dictionary<string, Object> retData = JsonConvert.DeserializeObject<Dictionary<string, Object>>(res["data"]);
                if (retData["errcode"].ToString() == "0")
                {
                    Dictionary<string, Object> ret = JsonConvert.DeserializeObject<Dictionary<string, Object>>(res["data"]);
                    if (ret["data"] != null)
                    {
                        string securityStr = JsonConvert.SerializeObject(ret["data"]);
                        this.securityInfo = JsonConvert.DeserializeObject<Dictionary<string, string>>(securityStr);
                        this.labName2.Text = securityInfo["name"];
                        this.labBeforeName.Text = securityInfo["beforeName"];
                        this.labSex2.Text = securityInfo["gender"];
                        this.labNation2.Text = securityInfo["nation"];
                        this.labBirthday2.Text = securityInfo["birth"];
                        this.labLevel.Text = securityInfo["grade"];
                        this.labCompany.Text = securityInfo["sign_company"];
                        this.labID2.Text = securityInfo["card"];

                        this.btnOK.Enabled = true;
                        if (securityInfo["collect_photo"].ToString() == "已采集")
                        {
                            this.btnGetImage.Enabled = false;
                            url = constants.host + string.Format(constants.fetch, "security_guard_collect") + "?type=人像&security_guard_id=" + securityInfo["id"].ToString();
                            Dictionary<string, string> resCollect = HttpUitls.Get(url, constants.userToken);
                            if (res["code"] == "0")
                            {
                                this.btnGetImage.Enabled = true;
                            }
                            else
                            {
                                Dictionary<string, Object> collect = JsonConvert.DeserializeObject<Dictionary<string, Object>>(resCollect["data"]);
                                string collectStr = JsonConvert.SerializeObject(collect["data"]);
                                Dictionary<string, string> collect1 = JsonConvert.DeserializeObject<Dictionary<string, string>>(collectStr);
                                this.picUser.ImageLocation = constants.urlbase + collect1["data"].ToString();
                            }
                        }
                        else
                        {
                            this.btnGetImage.Enabled = true;
                        }
                        this.btnGetFingerprint.Enabled = true;
                        this.btnReplaceUser.Enabled = true;
                    }
                    else
                    {
                        MessageBox.Show("没有对应的待采集人员信息！", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    }
                }
                else
                {
                    MessageBox.Show("服务端返回异常信息，请联系管理员！\r\n异常信息：" + retData["errmsg"], "系统异常", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            }

        }

        private void btnClear_Click(object sender, EventArgs e)
        {
            clear();
        }

        private void clear()
        {
            // 清空身份证读取信息
            this.labName.Text = "";
            this.labSex.Text = "";
            this.labNation.Text = "";
            this.labBirthday.Text = "";
            this.labAddress.Text = "";
            this.labID.Text = "";
            this.labSigning.Text = "";
            this.labValidity.Text = "";

            // 清空采集人员信息
            this.securityInfo = null;
            this.labName2.Text = "";
            this.labBeforeName.Text = "";
            this.labSex2.Text = "";
            this.labNation2.Text = "";
            this.labBirthday2.Text = "";
            this.labLevel.Text = "";
            this.labUserFingerprint.Text = "";
            this.labCompany.Text = "";
            this.labID2.Text = "";
            this.picUser.Image = null;

            // 控制管理按钮
            this.btnReplaceUser.Enabled = false;
            this.btnOK.Enabled = false;
            this.btnGetFingerprint.Enabled = false;
            this.btnGetImage.Enabled = false;
        }

        private void btnOK_Click(object sender, EventArgs e)
        {
            if (this.securityInfo != null)
            {
                // 上传指纹采集信息，并修改保安员状态
                if (this.labUserFingerprint.Text == "" || this.labUserFingerprint.Text == "未获取")
                {
                    MessageBox.Show("请采集指纹信息！", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                }
                else if(this.securityInfo["collect_photo"] != "已采集" && this.picUser.Image == null)
                {
                    MessageBox.Show("请采集人像信息！", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                }
                else
                {
                    string url = constants.host + string.Format(constants.fetch, "security_guard_others") + "?security_guard_id=" + this.securityInfo["id"];

                    Dictionary<string, string> res = HttpUitls.Get(url, constants.userToken);
                    if (res["code"] == "0")
                    {
                        MessageBox.Show("系统出现异常，请联系管理员进行处理！\r\n错误信息：" + res["message"], "系统异常", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    }
                    else
                    {
                        Dictionary<string, Object> retData = JsonConvert.DeserializeObject<Dictionary<string, Object>>(res["data"]);
                        if (retData["errcode"].ToString() == "0")
                        {
                            Dictionary<string, Object> ret = JsonConvert.DeserializeObject<Dictionary<string, Object>>(res["data"]);
                            if (ret["data"] != null)
                            {
                                string otherStr = JsonConvert.SerializeObject(ret["data"]);
                                Dictionary<string, string> securityOther = JsonConvert.DeserializeObject<Dictionary<string, string>>(otherStr);
                                //securityOther["fingerprint_num"] = this.labUserFingerprint.Text;
                                securityOther["fingerprint_date"] = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
                                securityOther["fingerprint_personal"] = this.loginUser["name"];
                                securityOther["fingerprint_office"] = this.loginUser["belong_company"];
                                this.editSecurityOtherInfo(securityOther);
                            }
                        }
                        else
                        {
                            MessageBox.Show("服务端返回异常信息，请联系管理员！\r\n异常信息：" + retData["errmsg"], "系统异常", MessageBoxButtons.OK, MessageBoxIcon.Error);
                        }
                    }
                    Dictionary<string, string> collect = new Dictionary<string, string>();
                    collect["name"] = this.securityInfo["name"];
                    collect["security_guard_id"] = this.securityInfo["id"];
                    collect["type"] = "指纹";
                    collect["data"] = this.labUserFingerprint.Text;
                    collect["collect_personal"] = this.loginUser["name"];
                    collect["collect_police"] = this.loginUser["belong_company"];

                    if (this.createSecurityCollect(collect))
                    {
                        if (this.securityInfo["collect_photo"] == "已采集")
                        {
                            this.securityInfo["status"] = "2";
                            this.securityInfo["collect_fingerprint"] = "已采集";
                            if (this.editSecurityBassInfo(this.securityInfo))
                            {
                                MessageBox.Show("信息上传成功！", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                                clear();
                            }
                        }
                        else
                        {
                            this.securityInfo["collect_fingerprint"] = "已采集";
                            this.editSecurityBassInfo(this.securityInfo);
                            // 上传头像信息，并修改保安员状态
                            string upLoadUrl = string.Format(constants.filehost, "baoan", "collect", DateTime.Now.ToString("yyyyMMdd"), this.securityInfo["card"]);
                            Dictionary<string, string> upLoadRes = HttpUitls.UploadImage(upLoadUrl, this.picUser.ImageLocation, constants.userToken);
                            if (upLoadRes["code"] != "0")
                            {
                                Dictionary<string, Object> tempData = JsonConvert.DeserializeObject<Dictionary<string, Object>>(upLoadRes["data"]);
                                if (tempData["errcode"].ToString() == "0")
                                {
                                    //Dictionary<string, Object> upLoadResData = JsonConvert.DeserializeObject<Dictionary<string, Object>>(tempData["data"].ToString());
                                    collect = new Dictionary<string, string>();
                                    collect["name"] = this.securityInfo["name"];
                                    collect["security_guard_id"] = this.securityInfo["id"];
                                    collect["type"] = "人像";
                                    collect["data"] = tempData["uri"].ToString();
                                    collect["collect_personal"] = this.loginUser["name"];
                                    collect["collect_police"] = this.loginUser["belong_company"];

                                    if (this.createSecurityCollect(collect))
                                    {
                                        // 全部处理成功后，修改保安员状态
                                        this.securityInfo["collect_photo"] = "已采集";
                                        this.securityInfo["status"] = "2";
                                        if (this.editSecurityBassInfo(this.securityInfo))
                                        {
                                            MessageBox.Show("信息上传成功！", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                                            clear();
                                        }
                                    }
                                }
                            }
                        }
                    }
                    else
                    {
                        MessageBox.Show("指纹信息保存失败！", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    }
                }

            }
            else
            {
                MessageBox.Show("没有需要提交写信息，请重新操作！", "系统异常", MessageBoxButtons.OK, MessageBoxIcon.Error);
                this.btnOK.Enabled = false;
            }
        }
        bool editSecurityBassInfo(Dictionary<string, string> security)
        {
            bool rest = false;

            // 创建修改链接
            string url = constants.host + string.Format(constants.update, "security_guard_base") + "?id=" + security["id"];

            string data = JsonConvert.SerializeObject(security);
            Dictionary<string, string> res = HttpUitls.Post(url, data, "", constants.userToken);
            if (res["code"] == "0")
            {
                MessageBox.Show("系统出现异常，请联系管理员进行处理！\r\n错误信息：" + res["message"], "系统异常", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else
            {
                Dictionary<string, Object> retData = JsonConvert.DeserializeObject<Dictionary<string, Object>>(res["data"]);
                if (retData["errcode"].ToString() == "0")
                {
                    rest = true;
                }
                else
                {
                    MessageBox.Show("服务端返回异常信息，请联系管理员！\r\n异常信息：" + retData["errmsg"], "系统异常", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            }
            return rest;
        }
        bool editSecurityOtherInfo(Dictionary<string, string> securityOther)
        {
            bool rest = false;

            // 创建修改链接
            string url = constants.host + string.Format(constants.update, "security_guard_others") + "?id=" + securityOther["id"];

            string data = JsonConvert.SerializeObject(securityOther);
            Dictionary<string, string> res = HttpUitls.Post(url, data, "", constants.userToken);
            if (res["code"] == "0")
            {
                MessageBox.Show("系统出现异常，请联系管理员进行处理！\r\n错误信息：" + res["message"], "系统异常", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else
            {
                Dictionary<string, Object> retData = JsonConvert.DeserializeObject<Dictionary<string, Object>>(res["data"]);
                if (retData["errcode"].ToString() == "0")
                {
                    rest = true;
                }
                else
                {
                    MessageBox.Show("服务端返回异常信息，请联系管理员！\r\n异常信息：" + retData["errmsg"], "系统异常", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            }
            return rest;
        }
        bool createSecurityCollect(Dictionary<string, string> collect)
        {
            bool rest = false;

            // 创建修改链接
            string url = constants.host + string.Format(constants.install, "security_guard_collect");


            string data = JsonConvert.SerializeObject(collect);
            Dictionary<string, string> res = HttpUitls.Post(url, data, "", constants.userToken);
            if (res["code"] == "0")
            {
                MessageBox.Show("系统出现异常，请联系管理员进行处理！\r\n错误信息：" + res["message"], "系统异常", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else
            {
                Dictionary<string, Object> retData = JsonConvert.DeserializeObject<Dictionary<string, Object>>(res["data"]);
                if (retData["errcode"].ToString() == "0")
                {
                    rest = true;
                }
                else
                {
                    MessageBox.Show("服务端返回异常信息，请联系管理员！\r\n异常信息：" + retData["errmsg"], "系统异常", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            }
            return rest;
        }

        private void btnGetImage_Click(object sender, EventArgs e)
        {
            string filePath = Application.StartupPath + "\\" + constants.tempFiles;
            string fileName = "tempImage.png";
            string outputStr = this.hcUSBUtils.CaptureFace(filePath, fileName);
            if (outputStr != null)
            {
                try
                {
                    Dictionary<string, string> d1 = JsonConvert.DeserializeObject<Dictionary<string, string>>(outputStr);
                    MessageBox.Show("设备未返回正确信息请重新尝试！错误信息：" + d1["statusString"], "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    return;
                }
                catch (Exception)
                {
                    XmlDocument xdoc = new XmlDocument();
                    xdoc.LoadXml(outputStr);

                    XmlNamespaceManager nsMgr = new XmlNamespaceManager(xdoc.NameTable);
                    nsMgr.AddNamespace("ns", "http://www.isapi.org/ver20/XMLSchema");

                    XmlNode statusNode = xdoc.SelectSingleNode("/ns:ResponseStatus/ns:statusString", nsMgr);
                    if (statusNode != null)
                    {
                        MessageBox.Show("设备未返回正确信息请重新尝试！错误信息：" + statusNode.InnerText, "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    }
                    XmlNode captureProgressNode = xdoc.SelectSingleNode("/ns:CaptureFaceData/ns:captureProgress", nsMgr);
                    if (captureProgressNode != null && captureProgressNode.InnerText == "100")
                    {
                        // 使用第一张图片
                        string fileFullPath = filePath + "\\0_" + fileName;
                        this.picUser.ImageLocation = fileFullPath;
                    }
                    else
                    {
                        MessageBox.Show("人像采集失败，请重新尝试。", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    }
                }
            }
        }

        private void btnGetFingerprint_Click(object sender, EventArgs e)
        {
            string inputStr = "<CaptureFingerPrintCond xmlns=\"http://www.isapi.org/ver20/XMLSchema\" version=\"2.0\">" +
                                "<fingerNo>1</fingerNo>" +
                            "</CaptureFingerPrintCond>";
            string outputStr = this.hcUSBUtils.CollectionNoImage(2, inputStr).TrimEnd('\0');
            if (outputStr != null)
            {
                try
                {
                    Dictionary<string, string> d1 = JsonConvert.DeserializeObject<Dictionary<string, string>>(outputStr);
                    MessageBox.Show("设备未返回正确信息请重新尝试！错误信息：" + d1["statusString"], "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    return;
                }
                catch (Exception)
                {
                    XmlDocument xdoc = new XmlDocument();
                    xdoc.LoadXml(outputStr);

                    XmlNamespaceManager nsMgr = new XmlNamespaceManager(xdoc.NameTable);
                    nsMgr.AddNamespace("ns", "http://www.isapi.org/ver20/XMLSchema");

                    //outputStr = JsonConvert.SerializeXmlNode(xdoc.FirstChild);

                    XmlNode statusNode = xdoc.SelectSingleNode("/ns:ResponseStatus/ns:statusString", nsMgr);
                    if (statusNode != null)
                    {
                        MessageBox.Show("设备未返回正确信息请重新尝试！错误信息：" + statusNode.InnerText, "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    }

                    XmlNode fingerDataNode = xdoc.SelectSingleNode("/ns:CaptureFingerPrint/ns:fingerData", nsMgr);
                    if (fingerDataNode != null)
                    {
                        string finger = fingerDataNode.InnerText;
                        this.labUserFingerprint.Text = finger;
                    }
                    else
                    {
                        MessageBox.Show("指纹采集失败，请重新尝试。", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    }

                }
            }
        }

        string getDate(string str)
        {
            string yyyy = str.Substring(0,4);
            string mm = str.Substring(4, 2);
            string dd = str.Substring(6, 2);

            return yyyy + "年" + mm + "月" + dd + "日";
        }

    }
}