protected void Page_Load(object sender, EventArgs e)
{
Warehouse w = new Warehouse();
WarehouseDAL wd = new WarehouseDAL();
w.warehouse_id = 1;
wd = new WarehouseDAL();
wd.SelectedByID(ref w);
w.master_version_id = 1000;
wd.Update(ref w);
}
protected void redoVersion_Click(object sender, EventArgs e)
{
if (!checkUser())
{
Response.Write("<script>alert('please login.');window.location.href='login.aspx';</script>");
return;
}
Version v2 = new Version();
v2.version_id = int.Parse(hidValue.Value);
vd.SelectByID(ref v2);
Branch b2 = new Branch();
b2.branch_id = v2.branch_id;
if (!bd.SelectByID(ref b2))
{
Response.Write("<script>alert('invalid argument.')</script>");
return;
}
Warehouse w2 = new Warehouse();
w2.warehouse_id = v2.warehouse_id;
if (!wd.SelectedByID(ref w2))
{
Response.Write("<script>alert('invalid argument.')</script>");
return;
}
if (b2.branch_name == "master")
{
deleteFrom(v2.version_id);
w2.master_version_id = v2.version_id;
wd.Update(ref w2);
}
else
{
deleteFrom(v2.version_id);
}
Response.Write("<script>alert('success.');window.location.href='warehouse_page.aspx?wid=" + w2.warehouse_id.ToString() + "&vid=" + w2.master_version_id.ToString() + "';</script>");
}
public bool Update(T_JB_WAREHOUSE mo)
{
return(dal.Update(mo));
}
protected void createButton_Click(object sender, EventArgs e)
{
User u = (User)Session["user"];
if (u == null)
{
Response.Write("<script>alert('invalid user 1.');window.opener=null;window.close();</script>");
return;
}
if (v == null)
{
Response.Write("<script>alert('invalid vid in create.');window.opener=null;window.close();</script>");
return;
}
if (u.user_id != v.user_id)
{
Response.Write("<script>alert('invalid user.');window.opener=null;window.close();</script>");
return;
}
if (name.Value.Length == 0 || desc.Value.Length == 0)
{
//error
Response.Write("<script>alert('invalid name or desc.');</script>");
return;
}
//new version
Version v2 = new Version();
v2.version_name = name.Value;
v2.description = desc.Value;
v2.prev_id = v.version_id; //!
v2.next_id = v.next_id; //!
v2.warehouse_id = v.warehouse_id;
v2.user_id = v.user_id;
v2.branch_id = v.branch_id;
if (!vd.Insert(ref v2))
{
Response.Write("<script>alert('insert error 1.');</script>");
return;
}
Version v3 = new Version();
v3.branch_id = v.branch_id;
v3.description = v.description;
v3.next_id = v2.version_id; //warning
v3.prev_id = v.prev_id; //warning
v3.timestamp = v.timestamp;
v3.user_id = v.user_id;
v3.version_id = v.version_id;
v3.version_name = v.version_name;
v3.warehouse_id = v.warehouse_id;
if (!vd.Update(ref v3))
{
Response.Write("<script>alert('error 3.');</script>");
vd.Delete(ref v2);
vd.Update(ref v);
return;
}
//create files
if (!FileSystem.CopyFolder(Server.MapPath("~/") + @"data\" + v.warehouse_id.ToString() + @"\" + v.version_id.ToString(), Server.MapPath("~/") + @"data\" + v.warehouse_id.ToString() + @"\" + v2.version_id.ToString()))
{
vd.Delete(ref v2);
vd.Update(ref v);
Response.Write("<script>alert('file error.');</script>");
return;
}
//warnning ; bug here
Branch b = new Branch();
b.branch_id = v.branch_id;
bd = new BranchDAL();
bd.SelectByID(ref b);
if (b.branch_name == "master")
{
Warehouse w = new Warehouse();
w.warehouse_id = v.warehouse_id;
wd = new WarehouseDAL();
wd.SelectedByID(ref w);
if (w.master_version_id == v.version_id)
{
w.master_version_id = v2.version_id;
wd.Update(ref w);
}
}
Response.Write("<script>alert('create success.');window.location.href='warehouse_page.aspx?wid=" + v.warehouse_id + "&vid=" + v2.version_id + "';</script>");
}
protected void createButton_Click(object sender, EventArgs e)
{
if (Session["user"] == null)
{
Response.Write("<script>alert('please login.');window.location.href='login.aspx';</script>");
return;
}
if (name.Value.Length == 0 || desc.Value.Length == 0)
{
Response.Write("<script>alert('emoty data');</script>");
return;
}
//create warehouse
User u = Session["user"] as User;
Warehouse w = new Warehouse();
WarehouseDAL wd = new WarehouseDAL();
w.user_id = u.user_id;
w.warehouse_name = name.Value;
w.warehouse_description = desc.Value;
if (wd.Insert(ref w))
{
}
else
{
Response.Write("<script>alert('error: warehouse insert');</script>");
return;
}
//create first version
Version v = new Version();
VersionDAL vd = new VersionDAL();
v.user_id = u.user_id;
v.warehouse_id = w.warehouse_id;
v.version_name = "master";
v.description = "master";
if (vd.Insert(ref v))
{
w.master_version_id = v.version_id;
}
else
{
//delete warehouse
wd.Delete(ref w);
Response.Write("<script>alert('error: version insert');</script>");
return;
}
if (wd.Update(ref w))
{
}
else
{
//delete warehouse and version
wd.Delete(ref w);
vd.Delete(ref v);
Response.Write("<script>alert('error: warehouse update');</script>");
return;
}
//insert branch
Branch b = new Branch();
BranchDAL bd = new BranchDAL();
b.warehouse_id = w.warehouse_id;
b.user_id = u.user_id;
b.start_id = v.version_id;
b.end_id = 0;
b.branch_name = "master";
b.description = "master";
if (bd.Insert(ref b))
{
}
else
{
Response.Write("<script>alert('error: branch insert');</script>");
wd.Delete(ref w);
vd.Delete(ref v);
return;
}
v.branch_id = b.branch_id;
if (!vd.Update(ref v))
{
Response.Write("<script>alert('error: version update');</script>");
wd.Delete(ref w);
vd.Delete(ref v);
bd.Delete(b.branch_id);
return;
}
//crete files
if (FileSystem.CreateFolder(Server.MapPath("~/") + @"data\" + w.warehouse_id.ToString() + @"\" + v.version_id.ToString()) == false)
{
Response.Write("<script>alert('error: file error');</script>");
wd.Delete(ref w);
vd.Delete(ref v);
bd.Delete(b.branch_id);
return;
}
//create success
Response.Write("<script>alert('create success.');window.location.href='user_page.aspx?uid=" + u.user_id.ToString() + "';</script>");
}
