117 lines
4.2 KiB
C#
117 lines
4.2 KiB
C#
using LawCompanyContracts.BindingModels;
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using LawCompanyContracts.ViewModels;
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using LawCompanyDatabaseImplement.Models;
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using LawCompanyDataModels.Models;
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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 Consultation : IConsultationModel
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{
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public int Id { get; private set; }
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[Required]
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public double Cost { get; private set; }
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[Required]
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public DateTime ConsultationDate { get; private set; }
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[Required]
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public int CaseId { get; private set; }
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public Case Case { get; private set; }
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public int GuarantorId { get; set; }
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private Dictionary<int, ILawyerModel>? _consultationLawyers = null;
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[NotMapped]
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public Dictionary<int, ILawyerModel> ConsultationLawyers
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{
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get
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{
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if (_consultationLawyers == null)
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{
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using var context = new LawCompanyDatabase();
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_consultationLawyers = Lawyers
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.ToDictionary(x => x.LawyerId, x => (context.Lawyers
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.FirstOrDefault(y => y.Id == x.LawyerId) as ILawyerModel));
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}
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return _consultationLawyers;
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}
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}
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[ForeignKey("ConsultationId")]
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public virtual List<ConsultationLawyer> Lawyers { get; set; } = new();
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public static Consultation? Create(LawCompanyDatabase context, ConsultationBindingModel? model)
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{
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if (model == null)
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{
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return null;
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}
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var consultations = context.Consultations.Where(x => x.CaseId == model.CaseId).ToList();
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if (consultations.Count > 0)
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{
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return null;
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}
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return new Consultation()
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{
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Id = model.Id,
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Cost = model.Cost,
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ConsultationDate = model.ConsultationDate,
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CaseId = model.CaseId,
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Case = context.Cases.First(x => x.Id == model.CaseId),
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GuarantorId = model.GuarantorId,
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Lawyers = model.ConsultationLawyers.Select(x => new ConsultationLawyer
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{
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Lawyer = context.Lawyers.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(ConsultationBindingModel? model)
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{
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using var context = new LawCompanyDatabase();
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if (model == null)
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{
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return;
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}
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Cost = model.Cost;
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ConsultationDate = model.ConsultationDate;
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CaseId = model.CaseId;
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}
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public ConsultationViewModel GetViewModel => new()
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{
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Id = Id,
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Cost = Cost,
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ConsultationDate = ConsultationDate,
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CaseId = CaseId,
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GuarantorId = GuarantorId,
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ConsultationLawyers = ConsultationLawyers
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};
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public void UpdateLawyers(LawCompanyDatabase context,
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ConsultationBindingModel model)
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{
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var consultationLawyers = context.ConsultationLawyers
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.Where(rec => rec.ConsultationId == model.Id)
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.ToList();
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if (consultationLawyers != null && consultationLawyers.Count > 0)
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{
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context.ConsultationLawyers
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.RemoveRange(consultationLawyers
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.Where(rec => !model.ConsultationLawyers
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.ContainsKey(rec.LawyerId)));
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context.SaveChanges();
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}
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var _consultation = context.Consultations.First(x => x.Id == Id);
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foreach (var pc in model.ConsultationLawyers)
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{
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if (!ConsultationLawyers.ContainsKey(pc.Key))
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{
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context.ConsultationLawyers.Add(new ConsultationLawyer
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{
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Consultation = _consultation,
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Lawyer = context.Lawyers.First(x => x.Id == pc.Key),
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});
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}
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context.SaveChanges();
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}
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_consultationLawyers = null;
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}
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}
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} |