106 lines
3.5 KiB
C#
106 lines
3.5 KiB
C#
using DinerContracts.BindingModels;
|
|
using DinerContracts.SearchModels;
|
|
using DinerContracts.StoragesContracts;
|
|
using DinerContracts.ViewModels;
|
|
using DinerDataBaseImplement.Models;
|
|
using Microsoft.EntityFrameworkCore;
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Text;
|
|
using System.Threading.Tasks;
|
|
|
|
namespace DinerDataBaseImplement.Implements
|
|
{
|
|
public class OrderStorage : IOrderStorage
|
|
{
|
|
public OrderViewModel? Delete(OrderBindingModel model)
|
|
{
|
|
using var context = new DinerDataBase();
|
|
var element = context.Orders.FirstOrDefault(x => x.ID == model.ID);
|
|
if (element != null)
|
|
{
|
|
context.Orders.Remove(element);
|
|
context.SaveChanges();
|
|
return element.GetViewModel;
|
|
}
|
|
return null;
|
|
}
|
|
|
|
public OrderViewModel? GetElement(OrderSearchModel model)
|
|
{
|
|
if (!model.ID.HasValue) {
|
|
return null;
|
|
}
|
|
using var context = new DinerDataBase();
|
|
return context.Orders
|
|
.Include(x => x.Snack)
|
|
.Include(x => x.Client)
|
|
.FirstOrDefault(x => model.ID.HasValue && x.ID == model.ID)
|
|
?.GetViewModel;
|
|
}
|
|
|
|
public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
|
|
{
|
|
using var context = new DinerDataBase();
|
|
if (!model.ID.HasValue && model.DateFrom.HasValue && model.DateTo.HasValue) {
|
|
return context.Orders
|
|
.Include(x => x.Snack)
|
|
.Include(x => x.Client)
|
|
.Where(x => x.DateCreate >= model.DateFrom && x.DateCreate <= model.DateTo)
|
|
.Select(x => x.GetViewModel)
|
|
.ToList();
|
|
}
|
|
else if (model.ID.HasValue){
|
|
return context.Orders
|
|
.Include(x => x.Snack)
|
|
.Include(x => x.Client)
|
|
.Where(x => x.ID == model.ID)
|
|
.Select(x => x.GetViewModel)
|
|
.ToList();
|
|
}
|
|
else if (model.ClientID.HasValue) {
|
|
return context.Orders
|
|
.Include(x => x.Snack)
|
|
.Include(x => x.Client)
|
|
.Where(x => x.ClientID == model.ClientID)
|
|
.Select(x => x.GetViewModel)
|
|
.ToList();
|
|
}
|
|
return new();
|
|
}
|
|
|
|
public List<OrderViewModel> GetFullList()
|
|
{
|
|
using var context = new DinerDataBase();
|
|
return context.Orders.Include(x => x.Snack).Include(x => x.Client).Select(x => x.GetViewModel).ToList();
|
|
}
|
|
public OrderViewModel? Insert(OrderBindingModel model)
|
|
{
|
|
using var context = new DinerDataBase();
|
|
var newOrder = Order.Create(model);
|
|
if (newOrder == null) {
|
|
return null;
|
|
}
|
|
context.Orders.Add(newOrder);
|
|
context.SaveChanges();
|
|
return context.Orders.Include(x => x.Snack)
|
|
.Include(x => x.Client)
|
|
.FirstOrDefault(x => x.ID == newOrder.ID)?.GetViewModel;
|
|
}
|
|
public OrderViewModel? Update(OrderBindingModel model) {
|
|
using var context = new DinerDataBase();
|
|
var order = context.Orders.FirstOrDefault(x => x.ID == model.ID);
|
|
if (order == null) { return null; }
|
|
order.Update(model);
|
|
context.SaveChanges();
|
|
return context.Orders
|
|
.Include(x => x.Snack)
|
|
.Include(x => x.Client)
|
|
.FirstOrDefault(x => x.ID == model.ID)?
|
|
.GetViewModel;
|
|
}
|
|
|
|
}
|
|
}
|