108 lines
3.8 KiB
C#
108 lines
3.8 KiB
C#
using SoftwareInstallationDataModels.Models;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel.DataAnnotations.Schema;
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using System.ComponentModel.DataAnnotations;
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using System.Diagnostics;
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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 SoftwareInstallationContracts.BindingModels;
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using SoftwareInstallationContracts.ViewModels;
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using System.Runtime.Serialization;
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namespace SoftwareInstallationDatabaseImplement.Models
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{
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public class Software : IPackageModel
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{
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[DataMember]
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public int Id { get; set; }
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[DataMember]
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[Required]
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public string RepairName { get; set; } = string.Empty;
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[DataMember]
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[Required]
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public double Price { get; set; }
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private Dictionary<int, (IComponentModel, int)>? _repairComponents = null;
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[DataMember]
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[NotMapped]
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public Dictionary<int, (IComponentModel, int)> SoftwareComponents
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{
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get
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{
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if (_SoftwareComponents == null)
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{
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_SoftwareComponents = Components
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.ToDictionary(recPC => recPC.ComponentId, recPC =>
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(recPC.Component as IComponentModel, recPC.Count));
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}
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return _SoftwareComponents;
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}
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}
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[ForeignKey("SoftwareId")]
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public virtual List<PackageComponent> Components { get; set; } = new();
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[ForeignKey("SoftwareId")]
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public virtual List<Order> Orders { get; set; } = new();
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public static Software Create(SoftwareInstallationDataBase context,
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PackageBindingModel model)
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{
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return new Software()
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{
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Id = model.Id,
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SoftwareName = model.SoftwareName,
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Price = model.Price,
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Components = model.SoftwareComponents.Select(x => new
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PackageComponent
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{
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Component = context.Components.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(PackageBindingModel model)
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{
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SoftwareName = model.SoftwareName;
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Price = model.Price;
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}
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public PackageViewModel GetViewModel => new()
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{
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Id = Id,
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SoftwareName = SoftwareName,
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Price = Price,
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SoftwareComponents = SoftwareComponents
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};
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public void UpdateComponents(SoftwareInstallationDataBase context,
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PackageBindingModel model)
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{
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var SoftwareComponents = context.SoftwareComponents.Where(rec =>
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rec.SoftwareId == model.Id).ToList();
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if (SoftwareComponents != null && SoftwareComponents.Count > 0)
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{
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context.SoftwareComponents.RemoveRange(SoftwareComponents.Where(rec
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=> !model.SoftwareComponents.ContainsKey(rec.ComponentId)));
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context.SaveChanges();
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foreach (var updateComponent in SoftwareComponents)
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{
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updateComponent.Count =
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model.SoftwareComponents[updateComponent.ComponentId].Item2;
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model.SoftwareComponents.Remove(updateComponent.ComponentId);
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}
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context.SaveChanges();
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}
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var Software = context.Softwares.First(x => x.Id == Id);
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foreach (var pc in model.SoftwareComponents)
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{
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context.SoftwareComponents.Add(new PackageComponent
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{
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Software = Software,
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Component = context.Components.First(x => x.Id == pc.Key),
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Count = pc.Value.Item2
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});
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context.SaveChanges();
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}
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_SoftwareComponents = null;
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}
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}
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}
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