87 lines
3.2 KiB
C#
87 lines
3.2 KiB
C#
using HegreHotel.Models;
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using Microsoft.Maui.Controls;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using Microsoft.Maui.Storage;
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namespace HegreHotel.Views.Reservation
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{
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public partial class AjouterReservationPage : ContentPage
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{
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private List<Models.Client> _clients;
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private List<Models.Chambre> _chambresDispo;
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private bool _datesValidees = false;
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public AjouterReservationPage()
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{
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InitializeComponent();
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}
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private async void OnVerifierDisponibiliteClicked(object sender, EventArgs e)
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{
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if (DatePickerDebut.Date > DatePickerFin.Date)
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{
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await DisplayAlert("Erreur", "La date de début doit être avant la date de fin.", "OK");
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return;
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}
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string dbPath = Path.Combine(FileSystem.AppDataDirectory, "HegreHotel.db3");
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var db = SingletonConnection.GetInstance(dbPath);
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var reservations = await db.Table<Models.Reservation>().ToListAsync();
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var chambresReservees = reservations
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.Where(r => !(DatePickerFin.Date <= r.DateDebut || DatePickerDebut.Date >= r.DateFin))
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.Select(r => r.ChambreId)
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.ToList();
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_chambresDispo = await db.Table<Models.Chambre>().Where(c => !chambresReservees.Contains(c.Id)).ToListAsync();
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if (_chambresDispo.Count == 0)
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{
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await DisplayAlert("Aucune chambre disponible", "Aucune chambre n'est disponible pour cette période.", "OK");
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return;
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}
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_clients = await db.Table<Models.Client>().ToListAsync();
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PickerClient.ItemsSource = _clients.Select(c => $"{c.Nom} {c.Prenom}").ToList();
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PickerChambre.ItemsSource = _chambresDispo.Select(ch => ch.Nom).ToList();
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SelectionSection.IsVisible = true;
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_datesValidees = true;
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}
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private async void OnEnregistrerClicked(object sender, EventArgs e)
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{
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if (!_datesValidees)
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{
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await DisplayAlert("Erreur", "Veuillez d'abord vérifier la disponibilité des chambres.", "OK");
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return;
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}
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if (PickerClient.SelectedIndex == -1 || PickerChambre.SelectedIndex == -1)
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{
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await DisplayAlert("Erreur", "Veuillez sélectionner un client et une chambre", "OK");
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return;
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}
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var reservation = new Models.Reservation
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{
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ClientId = _clients[PickerClient.SelectedIndex].Id,
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ChambreId = _chambresDispo[PickerChambre.SelectedIndex].Id,
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NbInvite = int.TryParse(EntryNbPersonne.Text, out int nb) ? nb : 0,
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DateDebut = DatePickerDebut.Date,
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DateFin = DatePickerFin.Date,
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DemandeSpecifique = EntryDemandeSpecifique.Text
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};
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string dbPath = Path.Combine(FileSystem.AppDataDirectory, "HegreHotel.db3");
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var db = SingletonConnection.GetInstance(dbPath);
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await db.InsertAsync(reservation);
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await DisplayAlert("Succès", "Réservation ajoutée avec succès.", "OK");
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await Navigation.PopAsync();
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}
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}
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}
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