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using Gestor.Application.Servicos.Generic;
using Gestor.Application.Servicos.Seguros;
using Gestor.Application.ViewModels.Generic;
using Gestor.Model.Domain.Generic;
using Gestor.Model.Domain.Seguros;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Diagnostics;
using System.Linq;
using System.Runtime.CompilerServices;
using System.Threading.Tasks;
namespace Gestor.Application.ViewModels.Drawer
{
public class ExpedicaoViewModel : BaseSegurosViewModel
{
private readonly ExpedicaoServico _servico;
private readonly Documento _documento;
private bool _carregando;
private Expedicao _selectedExpedicao = new Expedicao();
private ObservableCollection<Expedicao> _expedicoes = new ObservableCollection<Expedicao>();
public bool Carregando
{
get
{
return this._carregando;
}
set
{
this._carregando = value;
base.EnableMenu = !value;
base.OnPropertyChanged("Carregando");
}
}
public ObservableCollection<Expedicao> Expedicoes
{
get
{
return this._expedicoes;
}
set
{
this._expedicoes = value;
base.OnPropertyChanged("Expedicoes");
}
}
public Expedicao SelectedExpedicao
{
get
{
return this._selectedExpedicao;
}
set
{
long? nullable;
this._selectedExpedicao = value;
if (value != null)
{
nullable = new long?(value.get_Id());
}
else
{
nullable = null;
}
base.VerificarEnables(nullable);
base.OnPropertyChanged("SelectedExpedicao");
}
}
public ExpedicaoViewModel(Documento documento)
{
this._servico = new ExpedicaoServico();
this._documento = documento;
this.Seleciona(documento);
}
public async void CancelarAlteracao()
{
Expedicao expedicao;
this.Carregando = true;
long id = this.SelectedExpedicao.get_Id();
await this.Carregar(this.SelectedExpedicao.get_Apolice());
ExpedicaoViewModel expedicaoViewModel = this;
if (this.Expedicoes.Count <= 0 || id <= (long)0)
{
expedicao = (this.Expedicoes.Count <= 0 || id != 0 ? new Expedicao() : this.Expedicoes.First<Expedicao>());
}
else
{
expedicao = this.Expedicoes.FirstOrDefault<Expedicao>((Expedicao x) => x.get_Id() == id);
}
expedicaoViewModel.SelectedExpedicao = expedicao;
base.Alterar(false);
this.Carregando = false;
}
private async Task Carregar(Documento documento)
{
this.Expedicoes = new ObservableCollection<Expedicao>(await this._servico.BuscarExpedicoes(documento));
}
public async Task<bool> Excluir()
{
bool flag;
Expedicao expedicao;
if (this.SelectedExpedicao == null || this.SelectedExpedicao.get_Id() == 0)
{
flag = false;
}
else if (await base.ShowMessage("DESEJA EXCLUIR?", "SIM", "NÃO", false))
{
this.Carregando = true;
if (await this._servico.Delete(this.SelectedExpedicao))
{
int num = this.Expedicoes.IndexOf(this.SelectedExpedicao);
this.Expedicoes.Remove(this.SelectedExpedicao);
if (this.Expedicoes.Count <= 0)
{
this.SelectedExpedicao = new Expedicao();
}
else
{
ExpedicaoViewModel expedicaoViewModel = this;
expedicao = (num < this.Expedicoes.Count ? this.Expedicoes.ElementAt<Expedicao>(num) : this.Expedicoes.Last<Expedicao>());
expedicaoViewModel.SelectedExpedicao = expedicao;
}
this.Carregando = false;
flag = true;
}
else
{
this.Carregando = false;
flag = false;
}
}
else
{
flag = false;
}
return flag;
}
public void Incluir()
{
Expedicao expedicao = new Expedicao();
expedicao.set_Apolice(this._documento);
this.SelectedExpedicao = expedicao;
base.Alterar(true);
}
public async Task<List<KeyValuePair<string, string>>> Salvar()
{
List<KeyValuePair<string, string>> keyValuePairs;
this.SelectedExpedicao = await this._servico.Save(this.SelectedExpedicao);
if (this._servico.Sucesso)
{
long id = this.SelectedExpedicao.get_Id();
await this.Carregar(this.SelectedExpedicao.get_Apolice());
this.SelectedExpedicao = this.Expedicoes.FirstOrDefault<Expedicao>((Expedicao x) => x.get_Id() == id);
base.Alterar(false);
keyValuePairs = null;
}
else
{
keyValuePairs = null;
}
return keyValuePairs;
}
private async void Seleciona(Documento documento)
{
this.Carregando = true;
await base.PermissaoTela(46);
await this.Carregar(documento);
if (this.Expedicoes.Count <= 0)
{
this.SelectedExpedicao = new Expedicao();
base.Alterar(false);
base.EnableMenu = false;
}
else
{
this.SelectedExpedicao = this.Expedicoes.First<Expedicao>();
}
this.Carregando = false;
}
}
}
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