first push

2026-05-16 21:29:22 +02:00
commit 25edd4fac7
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+@page "/Share"
+@rendermode InteractiveServer
+@using BlazorBootstrap;
+@using Microsoft.AspNetCore.WebUtilities
+@using ModelsLib
+@using PhotoShareHelri.Components.Blocs
+@using System.Text
+@inject NavigationManager NavManager
+@inject EmailService mailService
+@inject PhotoService ShootingDb
+@inject IJSRuntime JS
+@using MudBlazor
+
+<MudContainer MaxWidth="MaxWidth.Large" Class="d-flex justify-center mt-6 mb-6">
+    <MudPaper Elevation="3" Class="pa-6 selection-wrapper">
+
+        <!-- Header -->
+        <MudStack Spacing="1" AlignItems="AlignItems.Center" Class="mb-4 text-center">
+            <MudText Typo="Typo.h4">Résultat du shooting</MudText>
+            <MudText Typo="Typo.h6" Class="title-shoot">@Title</MudText>
+        </MudStack>
+
+  
+        <!-- Galerie -->
+        <MudGrid Justify="Justify.Center" Spacing="3">
+            @for (int index = 0; index < Images.Count; index++)
+            {
+                var img = Images[index];
+               
+
+                <MudItem xs="12" sm="6" md="4" lg="3" xl="2">
+                    <MudPaper Class="image-card pa-2 position-relative" Elevation="2">
+
+                        <MudImage Src="@img"
+                                  Alt="Photo sélection"
+                                  Class="gallery-thumb"
+                                  Fluid="true"
+                                  @onclick="() => OpenModalZoom(img)" />
+                    </MudPaper>
+                </MudItem>
+            }
+        </MudGrid>
+
+    </MudPaper>
+</MudContainer>
+
+
+@* Modal de zoom sur une image *@
+<ModalDiapo IsOpen="@IsModalZoomOpen"
+            CurrentImage="@CurrentImage"
+            CurrentIndex="@CurrentIndex"
+            IsSelector=false
+            Total="@Images.Count"
+            CanNext="@CanNext"
+            CanPrevious="@CanPrevious"
+            MaxSelect="@MaxSelect"
+            SelectedImages="@SelectedImages"
+            IsSelected="@(CurrentImage != null && @SelectedImages.Contains(@CurrentImage))"
+            OnClose="CloseModalZoom"
+            OnNext="NextModalZoom"
+            OnPrevious="PreviousModalZoom"
+            Toggle="() => ToggleImage(CurrentImage!)" />
+
+
+@code {
+    #region Variables
+    HashSet<string> SelectedImages = new();
+    private int MaxSelect = 1;
+
+    // Liste des images disponibles
+    private List<string> Images = new();
+
+    public string Title { get; set; }
+    bool IsModalZoomOpen = false;
+    string? CurrentImage;
+
+    int CurrentIndex =>
+        CurrentImage == null ? -1 : Images.IndexOf(CurrentImage);
+
+    bool CanNext => CurrentIndex >= 0 && CurrentIndex < Images.Count - 1;
+    bool CanPrevious => CurrentIndex > 0;
+    private string ShootingId;
+
+    #endregion
+
+    #region modal zoom
+    /// <summary>
+    /// Ouverture de la modal à partir du clic sur image voulu
+    /// </summary>
+    void OpenModalZoom(string img)
+    {
+        CurrentImage = img;
+        IsModalZoomOpen = true;
+    }
+
+    ///<summary>
+    /// fermeture de la modal
+    /// </summary>
+    void CloseModalZoom()
+    {
+        IsModalZoomOpen = false;
+    }
+
+    /// <summary>
+    /// photo suivante dans la modal
+    /// dans la liste des photos affichés
+    /// </summary>
+    void NextModalZoom()
+    {
+        if (CanNext)
+            CurrentImage = Images[CurrentIndex + 1];
+    }
+
+    /// <summary>
+    /// photo précédente
+    /// </summary>
+    void PreviousModalZoom()
+    {
+        if (CanPrevious)
+            CurrentImage = Images[CurrentIndex - 1];
+    }
+    #endregion
+
+    /// <summary>
+    /// arrivé sur la page
+    /// </summary>
+    protected override async Task OnInitializedAsync()
+    {
+        //récupération de l'identifiant de shooting, si identifiant null ou si recherche inexistante redirection vers la page de recherche de shooting
+        var uri = NavManager.ToAbsoluteUri(NavManager.Uri);
+        if (QueryHelpers.ParseQuery(uri.Query).TryGetValue("Id", out var id))
+        {
+            if (!string.IsNullOrEmpty(id))
+            {
+                ShootingId = id;
+
+                Images = ShootingDb.LireContenu(ShootingId, true);
+
+            }
+        }
+
+        // Code exécuté au chargement du composant
+    }
+
+    /// <summary>
+    /// Déclenche le téléchargement de l'image originale sur la modal de visualisation
+    /// </summary>
+    /// <param name="img">image sélectionné par son hash</param>
+    private async Task ToggleImage(string img)
+    {
+        var filePath = $"{img}"; // chemin dans wwwroot
+        await JS.InvokeVoidAsync("downloadFile", filePath, $"{img}");
+    }
+}