using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.IO;

public partial class Product_browse : System.Web.UI.Page
{
    Maticsoft.Model.nr_z_cpkc cpkcmodel = new Maticsoft.Model.nr_z_cpkc();
    Maticsoft.BLL.nr_z_cpkc cpkcbll = new Maticsoft.BLL.nr_z_cpkc();
    //创建一个操作记录模板
    Maticsoft.Model.nr_sys_rizhi rizhi = new Maticsoft.Model.nr_sys_rizhi();
    //创建一个操作记录bll
    Maticsoft.BLL.nr_sys_rizhi rizhibll = new Maticsoft.BLL.nr_sys_rizhi();

    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            if (Session["user"] == null)
            {
                Response.Redirect("../index.aspx");
            }
            Maticsoft.Model.nr_z_yhzh user = (Maticsoft.Model.nr_z_yhzh)(Session["user"]);
            if (Request.QueryString["uid"] != null && Request.QueryString["uid"] != "")
            {
                id.Value = Request.QueryString["uid"].ToString();
            }
            initdata(Convert.ToInt32(id.Value));
            pdquanxian(user.juese); 
            setxmxq(id.Value);
            //getscyl();
        }

    }
    #region 获取真正数据值
    private void initdata(int did)
    {
        DataTable dt = DBHlper.Execute("select * from view_nr_z_cpkc where id=" + did).Tables[0];

       if(dt.Rows.Count>0){
           cpbh.Text = dt.Rows[0]["cpbh"].ToString();
           cpmc.Text = dt.Rows[0]["cpmc"].ToString();
           riqi.Text = dt.Rows[0]["riqi"].ToString();
           gg.Text = dt.Rows[0]["gg"].ToString();
           //zhongliang.Text = dt.Rows[0]["zhongliang"].ToString();
           //zl.Text = dt.Rows[0]["zl"].ToString() ;
           //tiji.Text = dt.Rows[0]["tiji"].ToString();
           dw.Text = dt.Rows[0]["dw"].ToString();
           dj.Text = dt.Rows[0]["dj"].ToString();  
           jsr.Text = dt.Rows[0]["jsr"].ToString();
           bz.Text = dt.Rows[0]["bz"].ToString();
           tp.Src = "../Client_Folder/" + dt.Rows[0]["tp"].ToString() + "";
           
       }
        
    }
    #endregion
    #region 获取项目需求
    private void setxmxq(string cpid)
    {
        //加载前段项目
        string qdgjstring = "<table id='qdxmtb'class='bule'><tr class='tbtilt'><td><span>需求项目</span></td><td><span>物料编号</span></td><td><span>物料名称</span></td><td><span>用量</span></td><td><span>需求项目</span></td><td><span>物料编号</span></td><td><span>物料名称</span></td><td><span>用量</span></td></tr> ";
        string getgjsql = "select * from view_nr_z_cpkc_wlxq  where cpid='" + id.Value + "'";
        DataSet ds = DBHlper.Execute(getgjsql);
        int ges = 0;
        if (ds != null && ds.Tables[0].Rows.Count > 0)
        {
            
            foreach(DataRow r in ds.Tables[0].Rows)
            {
                ges = ges + 1;
                if (ges == 1)
                {
                    qdgjstring += "<tr><td><span>" + r["xmmc"].ToString() + "</span></td><td><span>" + r["wlbh"].ToString() + "</span></td><td ><span>" + r["wlmc"].ToString() + "</span></td><td><span>" + Convert.ToDouble(r["xqyl"]).ToString() + "</span></td>";
                }
                else
                {
                    qdgjstring += "<td><span>" + r["xmmc"].ToString() + "</span></td><td><span>" + r["wlbh"].ToString() + "</span></td><td ><span>" + r["wlmc"].ToString() + "</span></td><td><span>" + Convert.ToDouble(r["xqyl"]).ToString() + "</span></td></tr>";
                    ges = 0;
                }
               
            }
            if (ges == 1)
            {
                qdgjstring += "<td ></td><td></td><td></td><td></td></tr>";
                ges = 0;
            }
        }
        xqwldiv.InnerHtml = qdgjstring + "</table>";
    }
    #endregion
    #region 敏感权限查看
    void pdquanxian(int juese)
    {
        Maticsoft.Model.nr_z_yhzh user = (Maticsoft.Model.nr_z_yhzh)(Session["user"]);
        if (DBHlper.getzt(user.id) != 1)
        {
            Response.Redirect("../index.aspx");
        }
        if (DBHlper.GetPermission(juese, "产品档案", "nr_z_cpkc", "查看全部") == false && DBHlper.GetPermission(juese, "产品档案", "nr_z_cpkc", "查看个人") == false)
        {
            Response.Redirect("../Common/nopower.htm");
        }

        if (DBHlper.GetPermission(juese, "产品档案", "nr_z_cpkc", "编辑个人") && jsr.Text == user.zhanghao)
        {
            bt_tj.Visible = true;

        }
        if (DBHlper.GetPermission(juese, "产品档案", "nr_z_cpkc", "编辑全部"))
        {
            bt_tj.Visible = true;

        }
        if (DBHlper.GetPermission(juese, "产品档案", "nr_z_cpkc", "删除个人") && jsr.Text == user.zhanghao)
        {
            shanchu.Visible = true;
        }
        if (DBHlper.GetPermission(juese, "产品档案", "nr_z_cpkc", "删除全部"))
        {
            shanchu.Visible = true;
            bt_shanchu.Visible = true;
        }
        if (DBHlper.GetPermission(juese, "产品档案", "nr_z_cpkc", "添加"))
        {
            //bt_add.Visible = true;

        }
    }

    #endregion
    #region 加载水彩信息
   /* private void getscyl()
    {
        //加载前段工价 
        string getgjsql = "select * from view_nr_z_cpkc_scyl where cpid='" + id.Value + "'";
        string cltable = "<table  class='bule'>" +
           "<tr id='0' class='tbtilt'> <td><span>水彩用料</span></td><td><span>用量</span></td><td><span>备注</span></td><td><span>水彩用料</span></td><td><span>用量</span></td><td><span>备注</span></td><td><span>水彩用料</span></td><td><span>用量</span></td><td><span>备注</span></td></tr>";
        DataSet ds = DBHlper.Execute(getgjsql);
        if (ds != null && ds.Tables[0].Rows.Count > 0)
        {
            int sjint = 0;
            int hcount = 1;
            foreach (DataRow r in ds.Tables[0].Rows)
            {
                if (sjint == 0)
                {
                    cltable += "<tr>";
                }
                sjint = sjint + 1;
                cltable += " <td><span>" + r["wlmc"].ToString() + "</span></td><td><span>" + Convert.ToDouble(r["scyl"]).ToString() + "</span></td><td><span>" + r["beizhu"].ToString() + "</span></td>";
                if (sjint == 3)
                {
                    cltable += "</tr>";
                }
                hcount = hcount + 1;
            }
            if (3 - sjint > 0)
            {
                for (int hz = 0; hz < 3 - sjint; hz++)
                {
                    cltable += " <td> </td><td>  </td><td>  </td>";
                }
                cltable += "</tr>";
            }

        }
        cltable += "</table>";
        scylxxdiv.InnerHtml = cltable;

    }*/
    #endregion 
    protected void Shanchu_Click(object sender, EventArgs e)
    {
        if (DBHlper.ExecuteReid("select count(*) from view_nr_z_cpkc where id="+id.Value+" and sl>0") > 0) {
            z_error.Text = "产品已有库存，不能删除";
            return;
        }

        cpkcmodel = cpkcbll.GetModel(Convert.ToInt32(id.Value));
        cpkcmodel.zt = 0;
        bool ci = cpkcbll.Update(cpkcmodel);

        if (ci)
        {
            //给日志模板赋值
            rizhi.riqi = DateTime.Now;
            rizhi.leixing = "产品档案";
            //将session转换对象取值
            Maticsoft.Model.nr_z_yhzh zh = (Maticsoft.Model.nr_z_yhzh)Session["user"];
            //拼接字符串插入日志
            rizhi.jilu = zh.zhanghao + "删除了产品档案，产品档案号为：" + cpbh.Text.Trim();
            rizhi.yonghuming = zh.zhanghao.ToString();
            rizhibll.Add(rizhi);
            Response.Redirect("Product_list.aspx", false);
        }
        else
        {
            Response.Write("<script>alert('删除失败')</script>");
        }
    }   
    protected void wj_Click(object sender, EventArgs e)
    {
        DataSet ds = DBHlper.Execute("select wj from view_nr_z_cpkc where id='" + id.Value + "'");
        string filenams = ds.Tables[0].Rows[0]["wj"].ToString();
        if (filenams != "" && filenams != null)
        {
            string f5 = filenams;
            string fileName = f5;//客户端保存的文件名
            string filePath = Server.MapPath("~/Client_Folder/" + f5);//路径
            FileStream fs = new FileStream(filePath, FileMode.Open);
            byte[] bytes = new byte[(int)fs.Length];
            fs.Read(bytes, 0, bytes.Length);
            fs.Close();
            Response.ContentType = "application/octet-stream";
            //通知浏览器下载文件而不是打开 
            Response.AddHeader("Content-Disposition", "attachment; filename=" + HttpUtility.UrlEncode(fileName, System.Text.Encoding.UTF8));
            Response.BinaryWrite(bytes);
            Response.Flush();
            Response.End();


        }
        else
        { 
            Response.Write("<script Language='javascript'>alert('没有文件！');window.location.href='Product_browse.aspx?uid=" + id.Value + "'</script>");
            return;
        }
    }
}