private async Task SaveMenus(MenuGroup middleGroup, string parentName)
{
var menus = new List <Menu>();
foreach (var menuModel in MenuModelItems.Where(c => c.GroupName == parentName && c.ChildName == middleGroup.Name))
{
var menu = new Menu(menuModel.Name, menuModel.Vat, menuModel.Price, menuModel.Description, menuModel.ImagePath, middleGroup.Id);
menus.Add(menu);
}
await _dataService.SaveMenuItemsAsync(menus);
}
private async Task <List <MenuGroup> > SaveAndGetTopGroups()
{
var groups = new List <MenuGroup>();
foreach (var groupName in MenuModelItems.Select(c => c.GroupName).Distinct())
{
var group = new MenuGroup(groupName, 0);
groups.Add(group);
}
return(await _dataService.SaveMenuGroupsAsync(groups, 0));
}
private async Task <List <MenuGroup> > SaveAndGetMiddleGroups(MenuGroup topGroup)
{
var groups = new List <MenuGroup>();
var distictChildNames = MenuModelItems.Where(c => c.GroupName == topGroup.Name).
Select(c => c.ChildName).Distinct();
foreach (var childName in distictChildNames)
{
var group = new MenuGroup(childName, topGroup.Id);
groups.Add(group);
}
return(await _dataService.SaveMenuGroupsAsync(groups, topGroup.Id));
}
