117 lines
3.5 KiB
C#
117 lines
3.5 KiB
C#
using SushiBarContracts.BindingModels;
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using SushiBarContracts.ViewModels;
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using SushiBarDataModels.Models;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel.DataAnnotations;
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using System.ComponentModel.DataAnnotations.Schema;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace SushiBarDatabaseImplement.Models
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{
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public class Task : ITaskModel
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{
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public int Id { get; set; }
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[Required]
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public DateTime TaskDate { get; set; }
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[Required]
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public SushiBarDataModels.Enum.TaskStatus Status { get; set; }
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[Required]
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public double FullPrice { get; set; }
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public int PlaceId { get; set; }
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public int CookId { get; set; }
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public int BuyerId { get; set; }
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private Dictionary<int, (IMenuModel, int)>? _taskMenu = null;
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[NotMapped]
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public Dictionary<int, (IMenuModel, int)> TaskMenus
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{
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get
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{
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if(_taskMenu == null)
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{
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_taskMenu = Menus.ToDictionary(recTM => recTM.MenuId, recTM => (recTM.Menu as IMenuModel, recTM.Count));
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}
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return _taskMenu;
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}
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}
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[ForeignKey("TaskId")]
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public virtual List<TaskMenu> Menus { get; set; } = new();
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public static Task Create(SushiBarDatabase context, TaskBindingModel model)
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{
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return new Task()
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{
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Id = model.Id,
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TaskDate = model.TaskDate,
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Status = model.Status,
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FullPrice = model.FullPrice,
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PlaceId = model.PlaceId,
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CookId = model.CookId,
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BuyerId = model.BuyerId,
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Menus = model.TaskMenus.Select(x => new TaskMenu
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{
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Menu = context.Menus.First(y => y.Id == x.Key),
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Count = x.Value.Item2
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}).ToList(),
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};
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}
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public void Update(TaskBindingModel model)
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{
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Status = model.Status;
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}
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public TaskViewModel GetViewModel => new()
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{
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Id = Id,
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TaskDate = TaskDate,
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Status = Status,
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FullPrice = FullPrice,
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PlaceId = PlaceId,
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CookId = CookId,
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BuyerId = BuyerId,
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TaskMenus = TaskMenus
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};
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public void UpdateMenus(SushiBarDatabase context, TaskBindingModel model)
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{
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var taskMenus = context.TaskMenus.Where(rec => rec.TaskId == model.Id).ToList();
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if(taskMenus != null && taskMenus.Count > 0)
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{
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context.TaskMenus.RemoveRange(taskMenus.Where(rec => !model.TaskMenus.ContainsKey(rec.MenuId)));
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context.SaveChanges();
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foreach(var updateMenu in taskMenus)
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{
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updateMenu.Count = model.TaskMenus[updateMenu.MenuId].Item2;
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model.TaskMenus.Remove(updateMenu.MenuId);
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}
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context.SaveChanges();
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}
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var task = context.Tasks.First(x => x.Id == Id);
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foreach(var rc in model.TaskMenus)
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{
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context.TaskMenus.Add(new TaskMenu
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{
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Task = task,
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Menu = context.Menus.First(x => x.Id == rc.Key),
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Count = rc.Value.Item2
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});
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context.SaveChanges();
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}
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_taskMenu = null;
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}
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}
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}
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