102 lines
2.9 KiB
C#
102 lines
2.9 KiB
C#
using Contracts.BindingModels;
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using Contracts.ViewModels;
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using DataModels.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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using System.Xml.Linq;
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namespace DatabaseImplement.Models
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{
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public class Machine : IMachineModel
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{
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public int Id { get; private set; }
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[Required]
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public string Title { get; private set; } = string.Empty;
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[Required]
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public string Country { get; private set; } = string.Empty;
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[Required]
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public int UserId { get; private set; }
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[Required]
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public int ProductId { get; private set; }
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public virtual Product Product { get; set; }
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private Dictionary<int, (IWorkerModel, int)>? _workerMachines = null;
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[NotMapped]
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public Dictionary<int, (IWorkerModel, int)>? WorkerMachines
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{
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get
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{
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if (_workerMachines == null)
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{
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_workerMachines = Workers.ToDictionary(recDP => recDP.WorkerId, recDp => (recDp.Worker as IWorkerModel, recDp.Count));
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}
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return _workerMachines;
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}
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}
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[ForeignKey("WorkerId")]
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public virtual List<WorkerMachine> Workers { get; set; } = new();
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public virtual Guarantor Guarantor { get; set; }
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public static Machine? Create(MachineBindingModel model, FactoryGoWorkDatabase context)
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{
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return new Machine()
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{
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Id = model.Id,
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Title = model.Title,
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Country = model.Country,
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ProductId = model.ProductId,
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Product = context.Products.FirstOrDefault(x => x.Id == model.ProductId)!,
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UserId = model.UserId,
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Workers = model.MachineWorker.Select(x => new WorkerMachine
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{
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Worker = context.Workers.First(y => y.Id == x.Key),
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}).ToList(),
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};
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}
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public void Update(MachineBindingModel model)
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{
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Title = model.Title;
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Country = model.Country;
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}
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public MachineViewModel GetViewModel => new()
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{
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Id = Id,
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Title = Title,
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Country = Country,
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UserId = UserId,
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ProductId = ProductId,
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WorkerMachines = WorkerMachines
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};
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public void UpdateWorkers(FactoryGoWorkDatabase context, MachineBindingModel model)
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{
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var machineWorkers = context.WorkerMachines.Where(rec => rec.MachineId == model.Id).ToList();
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if (machineWorkers != null && machineWorkers.Count > 0)
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{
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context.WorkerMachines.RemoveRange(machineWorkers.Where(rec => !model.MachineWorker.ContainsKey(rec.WorkerId)));
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context.SaveChanges();
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foreach (var upWorker in machineWorkers)
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{
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upWorker.Count = model.MachineWorker[upWorker.WorkerId].Item2;
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model.MachineWorker.Remove(upWorker.WorkerId);
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}
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context.SaveChanges();
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}
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var machine = context.Machines.First(x => x.Id == model.Id);
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foreach (var dp in model.MachineWorker)
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{
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context.WorkerMachines.Add(new WorkerMachine
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{
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Machine = machine,
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Worker = context.Workers.First(x => x.Id == dp.Key),
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Count = dp.Value.Item2
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});
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context.SaveChanges();
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}
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_workerMachines = null;
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}
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}
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}
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