111 lines
2.8 KiB
C#
111 lines
2.8 KiB
C#
using LawCompanyDataModels.Enums;
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using LawCompanyDataModels.Models;
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using LawCompanyContracts.BindingModels;
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using LawCompanyContracts.ViewModels;
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using System.ComponentModel.DataAnnotations.Schema;
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using System.ComponentModel.DataAnnotations;
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namespace LawCompanyDatabaseImplement.Models
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{
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public class Case : ICaseModel
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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 Name { get; private set; } = String.Empty;
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[Required]
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public DateTime DateCreate { get; private set; }
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public DateTime? DateImplement { get; private set; }
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[Required]
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public CaseStatus Status { get; private set; }
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private Dictionary<int, IClientModel>? _caseClients = null;
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public int ExecutorId { get; set; }
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[NotMapped]
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public Dictionary<int, IClientModel> CaseClients
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{
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get
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{
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if (_caseClients == null)
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{
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_caseClients = Clients.ToDictionary(x => x.ClientId, x => (x.Client as IClientModel));
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}
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return _caseClients;
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}
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}
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[ForeignKey("CaseId")]
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public virtual List<CaseClient> Clients { get; set; } = new();
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public static Case Create(LawCompanyDatabase context, CaseBindingModel model)
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{
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return new Case()
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{
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Id = model.Id,
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Name = model.Name,
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DateCreate = model.DateCreate,
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DateImplement = model.DateImplement,
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Status = model.Status,
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ExecutorId = model.ExecutorId,
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Clients = model.CaseClients.Select(x => new CaseClient
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{
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Client = context.Clients.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(CaseBindingModel model)
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{
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if (model.Status == CaseStatus.ЗакрытиеДела)
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{
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DateImplement = DateTime.Now;
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}
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Name = model.Name;
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Status = model.Status;
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if (model.DateImplement.HasValue)
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{
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DateImplement = model.DateImplement;
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}
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}
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public CaseViewModel GetViewModel => new()
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{
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Id = Id,
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Name = Name,
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DateCreate = DateCreate,
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DateImplement = DateImplement,
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ExecutorId = ExecutorId,
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Status = Status,
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};
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public void UpdateClients(LawCompanyDatabase context, CaseBindingModel model)
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{
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var caseClients = context.CaseClients.Where(rec => rec.CaseId == model.Id).ToList();
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if (caseClients != null && caseClients.Count > 0)
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{ // удалили те, которых нет в модели
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context.CaseClients.RemoveRange(caseClients.Where(rec => !model.CaseClients.ContainsKey(rec.ClientId)));
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context.SaveChanges();
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foreach (var updateLunch in caseClients)
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{
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model.CaseClients.Remove(updateLunch.ClientId);
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}
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context.SaveChanges();
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}
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var _case = context.Cases.First(x => x.Id == Id);
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foreach (var pc in model.CaseClients)
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{
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context.CaseClients.Add(new CaseClient
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{
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Case = _case,
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Client = context.Clients.First(x => x.Id == pc.Key),
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});
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context.SaveChanges();
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}
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_caseClients = null;
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}
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}
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}
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