using BLL;
using FineUIPro.Web.HSSE.License;
using Model;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace FineUIPro.Web.ProjectData
{
    public partial class PreProjectApply : PageBase
    {
        /// <summary>
        /// 主键
        /// </summary>
        public string Id
        {
            get
            {
                return (string)ViewState["Id"];
            }
            set
            {
                ViewState["Id"] = value;
            }
        }
        /// <summary>
        /// 项目名称
        /// </summary>
        public string ProjectName
        {
            get
            {
                return (string)ViewState["ProjectName"];
            }
            set
            {
                ViewState["ProjectName"] = value;
            }
        }

        /// <summary>
        /// 加载页面
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                this.btnClose.OnClientClick = ActiveWindow.GetHideReference();
                UnitService.InitBranchUnitDropDownList(this.drpUnit, true, true);
                BindGrid();
                var now = DateTime.Now;
                this.Id = Request.QueryString["Id"];
                this.ProjectName = Request.QueryString["ProjectName"];
                if (!string.IsNullOrEmpty(this.Id))
                {
                    var model = BLL.PreProjectApplyService.GetPreProjectApplyById(this.Id);
                    if (model != null)
                    {
                        //申请信息
                        this.drpUnit.SelectedValue = model.UnitId;
                        this.txtProjectName.Text = model.ProjectName.ToString();
                        //this.rblApplyType.SelectedValue = model.ApplyType.ToString();
                        this.txtApplyDescription.Text = model.ApplyDescription.ToString();
                        this.txtApplyUserName.Text = model.ApplyUserName.ToString();
                        this.txtApplyDate.Text = string.Format("{0:yyyy-MM-dd}", model.ApplyDate);

                        //审批信息
                        this.drpApprover.Value = model.ApproverUserId;
                        this.drpApprover.Text = model.ApproverUserName;
                        if (model.ApprovalDate != null)
                        {
                            this.txtApprovalDate.Text = string.Format("{0:yyyy-MM-dd}", model.ApprovalDate);
                        }
                        if (model.State == 0)
                        {//待审核
                            this.drpUnit.Readonly = true;
                            this.txtProjectName.Readonly = true;
                            this.txtApplyDescription.Readonly = true;
                            this.txtApplyDate.Readonly = true;
                            this.drpApprover.Readonly = true;
                            this.txtApplyDate.Readonly = true;
                            bool isAuditer = model.ApproverUserId == this.CurrUser.UserId || this.CurrUser.UserId == Const.hfnbdId || this.CurrUser.UserId == Const.sysglyId;
                            if (isAuditer)
                            {
                                this.btnApproval.Hidden = false;
                                this.btnSave.Hidden = true;
                                this.Audit.Hidden = false;
                                this.AuditDesc.Hidden = false;
                                this.rblState.SelectedValue = "1";
                                this.txtApprovalDate.Text = string.Format("{0:yyyy-MM-dd}", now);
                            }
                            else
                            {
                                this.btnApproval.Hidden = true;
                                this.btnSave.Hidden = false;
                                this.Audit.Hidden = true;
                                this.AuditDesc.Hidden = true;
                                this.Toolbar1.Hidden = true;
                            }
                        }
                        else
                        { //已审核
                            this.Audit.Hidden = false;
                            this.AuditDesc.Hidden = false;
                            this.Toolbar1.Hidden = true;
                            this.rblState.SelectedValue = model.State.ToString();
                            this.txtApprovalDescription.Text = model.ApprovalDescription.ToString();
                        }

                        //if (!string.IsNullOrWhiteSpace(model.ApproverUserId))
                        //{
                        //    //this.cbNext.SelectedValue = "1";

                        //    bool isAuditer = model.ApproverUserId == this.CurrUser.UserId || this.CurrUser.UserId == Const.hfnbdId || this.CurrUser.UserId == Const.sysglyId;
                        //    if (model.State == 0)
                        //    {
                        //        if (isAuditer)
                        //        {
                        //            this.Audit.Hidden = false;
                        //            this.rblState.SelectedValue = "1";
                        //        }
                        //        else
                        //        {
                        //            this.Toolbar1.Hidden = true;
                        //        }
                        //    }
                        //    else
                        //    {
                        //        this.Toolbar1.Hidden = true;
                        //    }
                        //}

                    }
                }
                else
                {
                    this.btnApproval.Hidden = true;
                    this.txtApprovalDate.Hidden = true;
                    if (!string.IsNullOrWhiteSpace(ProjectName.Trim()))
                    {
                        this.txtProjectName.Text = ProjectName.Trim();
                    }
                    this.txtApplyUserName.Text = this.CurrUser.UserName;
                    this.txtApplyDate.Text = string.Format("{0:yyyy-MM-dd}", now);
                    //this.txtApprovalDate.Text = string.Format("{0:yyyy-MM-dd}", now);
                }
            }
        }


        #region 人员下拉框绑定数据
        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            string unitId = CommonService.GetThisUnitId();
            string strSql = @"SELECT UserId,UserName,UserCode,role.RoleName"
                    + @" FROM Sys_User AS users LEFT JOIN Sys_Role AS role ON users.RoleId= role.RoleId"
                    + @" WHERE users.IsPost=1 AND role.IsAuditFlow=1 AND users.IsOffice =1 AND UnitId ='" + unitId + "'";
            List<SqlParameter> listStr = new List<SqlParameter>();
            if (!string.IsNullOrEmpty(this.txtUserName.Text.Trim()))
            {
                strSql += " AND (UserName LIKE @Name OR UserCode LIKE @Name OR role.RoleName LIKE @Name)";
                listStr.Add(new SqlParameter("@Name", "%" + this.txtUserName.Text.Trim() + "%"));
            }

            SqlParameter[] parameter = listStr.ToArray();
            DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);
            Grid1.RecordCount = tb.Rows.Count;
            var table = this.GetPagedDataTable(Grid1, tb);
            Grid1.DataSource = table;
            Grid1.DataBind();
        }

        #region 查询
        /// <summary>
        /// 下拉框查询
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void TextBox_TextChanged(object sender, EventArgs e)
        {
            this.drpApprover.Values = null;
            this.BindGrid();
        }
        #endregion

        #endregion


        /// <summary>
        /// 保存数据
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnSave_Click(object sender, EventArgs e)
        {
            string unitId = this.drpUnit.SelectedValue;
            string unitName = this.drpUnit.SelectedText;
            string projectName = this.txtProjectName.Text.Trim();
            //string applyType = this.rblApplyType.SelectedValue;
            string applyType = "预立项";
            string applyDescription = this.txtApplyDescription.Text.Trim();
            string approverUserId = this.drpApprover.Value;
            string approverUserName = this.drpApprover.Text;
            if (string.IsNullOrWhiteSpace(unitId) || unitId == BLL.Const._Null)
            {
                Alert.ShowInTop("请选择所属单位！", MessageBoxIcon.Warning);
                return;
            }
            if (string.IsNullOrWhiteSpace(projectName))
            {
                Alert.ShowInTop("请输入项目名称！", MessageBoxIcon.Warning);
                return;
            }
            if (string.IsNullOrWhiteSpace(applyDescription))
            {
                Alert.ShowInTop("请输入申请说明！", MessageBoxIcon.Warning);
                return;
            }
            if (string.IsNullOrWhiteSpace(approverUserId))
            {
                Alert.ShowInTop("请选择审批人！", MessageBoxIcon.Warning);
                return;
            }
            var project = ProjectService.GetProjectByProjectName(projectName);
            if (project != null)
            {
                Alert.ShowInTop($"系统中已存在同名项目，{project.ProjectName}（{project.ProjectCode}），无需申请！", MessageBoxIcon.Warning);
                return;
            }
            var applyPro = PreProjectApplyService.GetPreProjectApplyByProjectName(projectName);
            if (applyPro != null)
            {
                string auditStr = applyPro.State == 1 ? $"审核已通过，可以直接新增同名项目" : applyPro.State == 2 ? $"不通过[{applyPro.ApprovalDescription}]" : "待审核";
                Alert.ShowInTop($"{projectName}，{applyPro.ApplyUserName}于{applyPro.ApplyDate.ToString("yyyy-MM-dd")}已申请过。{auditStr}；审核人：{applyPro.ApproverUserName}！", MessageBoxIcon.Warning);
                return;
            }

            DataGovernance_PreProjectApply apply = new DataGovernance_PreProjectApply();
            apply.Id = SQLHelper.GetNewID(typeof(Model.DataGovernance_PreProjectApply));
            apply.UnitId = unitId;
            apply.UnitName = unitName;
            apply.ProjectName = projectName;
            apply.ApplyType = applyType;
            apply.ApplyDescription = applyDescription;
            apply.ApplyUserId = this.CurrUser.UserId;
            apply.ApplyUserName = this.CurrUser.UserName;
            apply.ApplyDate = DateTime.Now;
            apply.State = 0;//申请状态（0：待审核，1：通过，2：不通过）
            apply.ApproverUserId = approverUserId;
            apply.ApproverUserName = approverUserName;
            PreProjectApplyService.AddPreProjectApply(apply);

            ShowNotify("申请成功！", MessageBoxIcon.Success);
            // 2. 关闭本窗体，然后回发父窗体
            PageContext.RegisterStartupScript(ActiveWindow.GetHidePostBackReference());
        }

        /// <summary>
        /// 不通过必填审核说明
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void rblState_SelectedIndexChanged(object sender, EventArgs e)
        {
            string state = this.rblState.SelectedValue;
            if (state == "2" )
            {
                this.txtApprovalDescription.Required = true;
                this.txtApprovalDescription.ShowRedStar = true;
            }
            else
            {
                this.txtApprovalDescription.Required = false;
                this.txtApprovalDescription.ShowRedStar = false;
            }
        }

        /// <summary>
        /// 审批
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnApproval_Click(object sender, EventArgs e)
        {
            string state = this.rblState.SelectedValue;
            string approvalDescription = this.txtApprovalDescription.Text.Trim();
            if (string.IsNullOrWhiteSpace(state))
            {
                Alert.ShowInTop("请选择审核结果！", MessageBoxIcon.Warning);
                return;
            }
            if (!string.IsNullOrWhiteSpace(this.Id))
            {
                DataGovernance_PreProjectApply apply = new DataGovernance_PreProjectApply();
                apply.Id = this.Id;
                apply.State = int.Parse(state);
                apply.ApprovalDescription = approvalDescription;
                apply.ApproverUserId = this.CurrUser.UserId;
                apply.ApproverUserName = this.CurrUser.UserName;
                apply.ApprovalDate = DateTime.Now;
                PreProjectApplyService.ApprovalPreProjectApply(apply);
            }

            ShowNotify("审核成功！", MessageBoxIcon.Success);
            // 2. 关闭本窗体，然后回发父窗体
            PageContext.RegisterStartupScript(ActiveWindow.GetHidePostBackReference());
        }
    }
}