public static MenuItem GetDbRecord(int id)
{
using (var context = new BasicWebContext())
{
return(context.MenuItems.Find(id));
}
}
public static List <MenuItem> GetSubMenuItems(int id)
{
using (var context = new BasicWebContext())
{
return(context.MenuItems.Where(x => x.ParentID == id).ToList());
}
}
public static List <T> Query <T>(System.Linq.Expressions.Expression <Func <T, bool> > condition) where T : class
{
using (var context = new BasicWebContext())
{
return(context.Set <T>().Where(condition).ToList());
}
}
public static List <T> GetAll <T>() where T : class
{
using (var context = new BasicWebContext())
{
return(context.Set <T>().AsNoTracking().ToList());
}
}
public static T Get <T>(object id) where T : class
{
using (var context = new BasicWebContext())
{
return(context.Set <T>().Find(id));
}
}
public static void DeleteMenuItem(int id)
{
using (var context = new BasicWebContext())
{
context.MenuItems.Remove(context.MenuItems.Find(id));
context.SaveChanges();
}
}
public static void New <T>(T record) where T : class
{
using (var context = new BasicWebContext())
{
context.Set <T>().Add(record);
context.SaveChanges();
}
}
public static void Update <T>(object id, Action <T> action) where T : class
{
using (var context = new BasicWebContext())
{
var record = context.Set <T>().Find(id);
action(record);
context.SaveChanges();
}
}
public static void Delete <T>(object id) where T : class
{
using (var context = new BasicWebContext())
{
var record = context.Set <T>().Find(id);
context.Set <T>().Remove(record);
context.SaveChanges();
}
}
public static Dictionary <int, string> GetAllOtherMenuItemNames(int currentID)
{
using (var context = new BasicWebContext())
{
var dict = context.MenuItems.ToDictionary(x => x.ID, x => x.Name);
dict[0] = "<root>";
dict.Remove(currentID);
return(dict);
}
}
public static void NewAll <T>(IEnumerable <T> records) where T : class
{
using (var context = new BasicWebContext())
{
foreach (var record in records)
{
context.Set <T>().Add(record);
}
context.SaveChanges();
}
}
public static void UpdateAll <T>(System.Linq.Expressions.Expression <Func <T, bool> > selector, Action <T> action) where T : class
{
using (var context = new BasicWebContext())
{
var records = context.Set <T>().Where(selector);
foreach (var record in records)
{
action(record);
}
context.SaveChanges();
}
}
public static void EditMenuItem(int id, string name, string description, string type, string action, string icon, int parentID, int order, string allowedRoles)
{
using (var context = new BasicWebContext())
{
var record = context.MenuItems.Find(id);
record.Name = name;
record.Description = description;
record.Type = type;
record.Action = action;
record.Icon = icon;
record.ParentID = parentID;
record.Order = order;
record.AllowedRoles = allowedRoles;
context.SaveChanges();
}
}
public static void UpdateFromJson(WorkflowJsonObject flow)
{
using (var context = new TongJi.Web.Models.BasicWebContext())
{
foreach (var node in flow.nodes)
{
var flowNode = context.FlowNodes.Find(node.id);
flowNode.Name = node.name;
flowNode.FlowChartPositionX = node.xpos;
flowNode.FlowChartPositionY = node.ypos;
flowNode.AllowedUsers = node.user;
flowNode.AllowedRoles = node.role;
}
context.SaveChanges();
}
}
public static void NewMenuItem(string name, string description, string type, string action, string icon, int parentID, int order, string allowedRoles)
{
using (var context = new BasicWebContext())
{
MenuItem item = new MenuItem
{
Name = name,
Description = description,
Type = type,
Action = action,
Icon = icon,
ParentID = parentID,
Order = order,
CreateTime = DateTime.Now,
AllowedRoles = allowedRoles
};
context.MenuItems.Add(item);
context.SaveChanges();
}
}
