Dasboard und Workspace-Anlage

2026-05-29 12:35:16 +02:00
parent 2d05a18a0d
commit 818377c0a8
9 changed files with 421 additions and 25 deletions
@@ -4,6 +4,7 @@
 <MudThemeProvider Theme="@_myCustomTheme" IsDarkMode="true" />
 <MudDialogProvider />
 <MudSnackbarProvider />
+<MudPopoverProvider />

 <MudLayout>
    <MudMainContent>
@@ -1,40 +1,133 @@
@page "/"
+@using ZahlenAnalyse.Web.Models
+@using ZahlenAnalyse.Web.Services
@using Microsoft.AspNetCore.Components.Authorization
+@inject WorkspaceService DbService
@inject AuthenticationStateProvider AuthStateProvider

-<MudText Typo="Typo.h3" Class="mb-4">Zahlen-Analyse</MudText>
-
-<AuthorizeView>
-    <Authorized>
-        <MudText Typo="Typo.body1">Willkommen zurück, @context.User.Identity?.Name!</MudText>
-        <MudText Typo="Typo.body2" Color="Color.Secondary">Deine Pocket-ID (Sub): @_userId</MudText>
+<MudContainer MaxWidth="MaxWidth.Large" Class="mt-8">
+    <MudStack Row="true" AlignItems="AlignItems.Center" Justify="Justify.SpaceBetween" Class="mb-8">
+        <MudText Typo="Typo.h3">Meine Workspaces</MudText>
        
-        <MudButton Href="/logout" Variant="Variant.Filled" Color="Color.Error" Class="mt-2">
-            Abmelden
-        </MudButton>
-    </Authorized>
-    <NotAuthorized>
-        <MudText Typo="Typo.body1" Class="mb-2">Bitte melde dich an, um deine Workspaces zu verwalten.</MudText>
-        <MudButton Href="/login" Variant="Variant.Filled" Color="Color.Primary">
-            Mit Pocket-ID anmelden
-        </MudButton>
-    </NotAuthorized>
-</AuthorizeView>
+        <AuthorizeView>
+            <Authorized>
+                <MudButton Href="/workspaces/create" 
+                           Variant="Variant.Filled" 
+                           Color="Color.Primary" 
+                           StartIcon="@Icons.Material.Filled.Add">
+                    Neuer Workspace
+                </MudButton>
+            </Authorized>
+        </AuthorizeView>
+    </MudStack>
+
+    <AuthorizeView>
+        <Authorized>
+            @if (_isLoading)
+            {
+                <MudProgressCircular Color="Color.Primary" Indeterminate="true" />
+            }
+            else if (!_workspaces.Any())
+            {
+                <MudPaper Class="pa-8 text-center" Elevation="1">
+                    <MudIcon Icon="@Icons.Material.Filled.FolderOpen" Size="Size.Large" Color="Color.Default" Class="mb-4" />
+                    <MudText Typo="Typo.h5" Class="mb-2">Noch keine Workspaces vorhanden</MudText>
+                    <MudText Typo="Typo.body1" Color="Color.Secondary" Class="mb-6">
+                        Erstelle deinen ersten Workspace (z.B. Urlaubsabrechnung), um mit der Datenanalyse zu beginnen.
+                    </MudText>
+                    <MudButton Href="/workspaces/create" Variant="Variant.Outlined" Color="Color.Primary">
+                        Jetzt erstellen
+                    </MudButton>
+                </MudPaper>
+            }
+            else
+            {
+                <MudGrid>
+                    @foreach (var ws in _workspaces)
+                    {
+                        <MudItem xs="12" sm="6" md="4">
+                            <MudCard Elevation="2" Class="h-100">
+                                <MudCardHeader>
+                                    <CardHeaderContent>
+                                        <MudText Typo="Typo.h6">@ws.Name</MudText>
+                                        <MudText Typo="Typo.caption" Color="Color.Secondary">
+                                            Erstellt am @ws.CreatedAt.ToLocalTime().ToString("dd.MM.yyyy")
+                                        </MudText>
+                                    </CardHeaderContent>
+                                    <CardHeaderActions>
+                                        <MudIconButton Icon="@Icons.Material.Filled.Settings" Color="Color.Default" />
+                                    </CardHeaderActions>
+                                </MudCardHeader>
+                                <MudCardContent>
+                                    <MudText Typo="Typo.body2">
+                                        @ws.Dimensions.Count Dimensionen konfiguriert
+                                    </MudText>
+                                    <MudStack Row="true" Spacing="1" Class="mt-2 flex-wrap">
+                                        @foreach (var dim in ws.Dimensions.Take(3))
+                                        {
+                                            <MudChip T="string" Size="Size.Small" Variant="Variant.Outlined">@dim.Name</MudChip>
+                                        }
+                                        @if (ws.Dimensions.Count > 3)
+                                        {
+                                            <MudChip T="string" Size="Size.Small" Variant="Variant.Text">+@(ws.Dimensions.Count - 3)</MudChip>
+                                        }
+                                    </MudStack>
+                                </MudCardContent>
+                                <MudCardActions>
+                                    <MudButton Variant="Variant.Text" Color="Color.Primary">
+                                        Daten erfassen
+                                    </MudButton>
+                                    <MudButton Variant="Variant.Text" Color="Color.Secondary">
+                                        Auswertung
+                                    </MudButton>
+                                </MudCardActions>
+                            </MudCard>
+                        </MudItem>
+                    }
+                </MudGrid>
+            }
+        </Authorized>
+        <NotAuthorized>
+            <MudPaper Class="pa-8 text-center" Elevation="1">
+                <MudText Typo="Typo.h5" Class="mb-4">Willkommen beim Zahlen-Analyse Tool</MudText>
+                <MudText Typo="Typo.body1" Class="mb-6">Bitte melde dich an, um deine Daten zu verwalten.</MudText>
+                <MudButton Href="/login" Variant="Variant.Filled" Color="Color.Primary">
+                    Mit Pocket-ID anmelden
+                </MudButton>
+            </MudPaper>
+        </NotAuthorized>
+    </AuthorizeView>
+</MudContainer>

@code {
-    private string _userId = string.Empty;
+    private List<Workspace> _workspaces = new();
+    private bool _isLoading = true;

    protected override async Task OnInitializedAsync()
    {
        var authState = await AuthStateProvider.GetAuthenticationStateAsync();
-        var user = authState.User;
-
-        if (user.Identity?.IsAuthenticated == true)
+        
+        if (authState.User.Identity?.IsAuthenticated == true)
        {
-            // Das ist der "sub"-Claim (Subject), den wir als OwnerId in RavenDB nutzen
-            _userId = user.FindFirst(c => c.Type == "http://schemas.xmlsoap.org/ws/2005/05/identity/claims/nameidentifier")?.Value 
-                      ?? user.FindFirst("sub")?.Value 
-                      ?? string.Empty;
+            await LoadWorkspaces();
+        }
+        else
+        {
+            _isLoading = false;
+        }
+    }
+
+    private async Task LoadWorkspaces()
+    {
+        _isLoading = true;
+        try
+        {
+            // Dank unseres Services reicht hier ein simpler Aufruf!
+            _workspaces = await DbService.GetWorkspacesForUserAsync();
+        }
+        finally
+        {
+            _isLoading = false;
        }
    }
 }
@@ -0,0 +1,44 @@
+@using ZahlenAnalyse.Web.Models
+
+<div class="pl-6 mt-2 border-l-2" style="border-color: var(--mud-palette-primary);">
+    <MudStack Row="true" AlignItems="AlignItems.Center" Class="mb-2">
+        <MudTextField @bind-Value="Node.Name" 
+                      Placeholder="z.B. Italien oder Maut" 
+                      Variant="Variant.Outlined" 
+                      Margin="Margin.Dense" />
+        
+        <MudTooltip Text="Unterkategorie hinzufügen">
+            <MudIconButton Icon="@Icons.Material.Filled.SubdirectoryArrowRight" 
+                           Size="Size.Small" 
+                           Color="Color.Info" 
+                           OnClick="AddChild" />
+        </MudTooltip>
+
+        <MudTooltip Text="Knoten löschen">
+            <MudIconButton Icon="@Icons.Material.Filled.Delete" 
+                           Size="Size.Small" 
+                           Color="Color.Error" 
+                           OnClick="() => OnRemove.InvokeAsync(Node)" />
+        </MudTooltip>
+    </MudStack>
+
+    @foreach (var child in Node.Children.ToList())
+    {
+        <NodeEditor Node="child" OnRemove="RemoveChild" />
+    }
+</div>
+
+@code {
+    [Parameter] public DimensionNode Node { get; set; } = default!;
+    [Parameter] public EventCallback<DimensionNode> OnRemove { get; set; }
+
+    private void AddChild()
+    {
+        Node.Children.Add(new DimensionNode());
+    }
+
+    private void RemoveChild(DimensionNode child)
+    {
+        Node.Children.Remove(child);
+    }
+}
@@ -0,0 +1,101 @@
+@page "/workspaces/create"
+@using ZahlenAnalyse.Web.Models
+@using ZahlenAnalyse.Web.Services
+@using Microsoft.AspNetCore.Components.Authorization
+@inject WorkspaceService DbService
+@inject AuthenticationStateProvider AuthStateProvider
+@inject NavigationManager NavManager
+@inject ISnackbar Snackbar
+
+<MudContainer MaxWidth="MaxWidth.Medium" Class="mt-8 mb-8">
+    <MudText Typo="Typo.h4" Class="mb-6">Neuen Workspace erstellen</MudText>
+
+    <MudPaper Class="pa-6 mb-6" Elevation="1">
+        <MudTextField @bind-Value="_workspace.Name" 
+                      Label="Name des Workspaces (z.B. Urlaubsabrechnung)" 
+                      Variant="Variant.Outlined" 
+                      Required="true" />
+    </MudPaper>
+
+    <MudText Typo="Typo.h5" Class="mb-4">Analysedimensionen</MudText>
+
+    @foreach (var dim in _workspace.Dimensions.ToList())
+    {
+        <MudCard Class="mb-4" Elevation="1">
+            <MudCardContent>
+                <MudStack Row="true" AlignItems="AlignItems.Center" Class="mb-4">
+                    <MudTextField @bind-Value="dim.Name" 
+                                  Label="Name der Dimension (z.B. Ort oder Kostenart)" 
+                                  Variant="Variant.Outlined" />
+                    
+                    <MudIconButton Icon="@Icons.Material.Filled.Delete" 
+                                   Color="Color.Error" 
+                                   OnClick="() => _workspace.Dimensions.Remove(dim)" />
+                </MudStack>
+
+                <MudText Typo="Typo.subtitle2" Class="mb-2">Hierarchie-Knoten:</MudText>
+                
+                @foreach (var rootNode in dim.Nodes.ToList())
+                {
+                    <NodeEditor Node="rootNode" OnRemove="(n) => dim.Nodes.Remove(n)" />
+                }
+
+                <MudButton Variant="Variant.Text" 
+                           StartIcon="@Icons.Material.Filled.Add" 
+                           Color="Color.Success" 
+                           OnClick="() => dim.Nodes.Add(new DimensionNode())"
+                           Class="mt-2">
+                    Haupt-Knoten hinzufügen
+                </MudButton>
+            </MudCardContent>
+        </MudCard>
+    }
+
+    <MudButton Variant="Variant.Outlined" 
+               StartIcon="@Icons.Material.Filled.AddBox" 
+               Color="Color.Info" 
+               OnClick="() => _workspace.Dimensions.Add(new DimensionDefinition())"
+               Class="mb-8">
+        Neue Dimension hinzufügen
+    </MudButton>
+
+    <MudDivider Class="mb-4" />
+
+    <MudStack Row="true" Justify="Justify.FlexEnd">
+        <MudButton Variant="Variant.Text" Href="/">Abbrechen</MudButton>
+        <MudButton Variant="Variant.Filled" 
+                   Color="Color.Primary" 
+                   StartIcon="@Icons.Material.Filled.Save" 
+                   OnClick="SaveWorkspace">
+            Workspace speichern
+        </MudButton>
+    </MudStack>
+
+</MudContainer>
+
+@code {
+    private Workspace _workspace = new();
+
+   private async Task SaveWorkspace()
+{
+    if (string.IsNullOrWhiteSpace(_workspace.Name))
+    {
+        Snackbar.Add("Bitte gib dem Workspace einen Namen.", Severity.Warning);
+        return;
+    }
+
+    try
+    {
+        // Wir übergeben nur noch das blanke Formular-Objekt.
+        // Der Service kümmert sich um den Auth-Rest!
+        await DbService.SaveWorkspaceAsync(_workspace);
+        
+        Snackbar.Add($"Workspace '{_workspace.Name}' erfolgreich gespeichert!", Severity.Success);
+        NavManager.NavigateTo("/"); 
+    }
+    catch (Exception ex)
+    {
+        Snackbar.Add($"Fehler beim Speichern: {ex.Message}", Severity.Error);
+    }
+}
+}
@@ -0,0 +1,16 @@
+namespace ZahlenAnalyse.Web.Models;
+
+public record AnalysisFakt: IOwnedEntity, IAuditableEntity
+{
+    public string? Id { get; set; }
+    public string WorkspaceId { get; set; } = string.Empty;
+    public string OwnerId { get; set; } = string.Empty;
+    
+    public string CreatedBy { get; set; } = string.Empty; 
+    public DateTime CreatedAt { get; set; }
+
+    public DateTime Date { get; set; } = DateTime.UtcNow;
+    public decimal Amount { get; set; }
+    
+    public Dictionary<string, string> Dimensions { get; set; } = new();
+}
@@ -0,0 +1,12 @@
+namespace ZahlenAnalyse.Web.Models;
+
+public interface IOwnedEntity
+{
+    string OwnerId { get; set; }
+}
+
+public interface IAuditableEntity
+{
+    string CreatedBy { get; set; }
+    DateTime CreatedAt { get; set; }
+}
@@ -0,0 +1,27 @@
+namespace ZahlenAnalyse.Web.Models;
+
+public record Workspace: IOwnedEntity, IAuditableEntity
+{
+
+    public string? Id { get; set; } 
+    public string Name { get; set; } = string.Empty;
+    public string OwnerId { get; set; } = string.Empty; // Deine Pocket-ID (Sub)
+    
+    public string CreatedBy { get; set; } = string.Empty; 
+    public DateTime CreatedAt { get; set; }
+
+    public List<DimensionDefinition> Dimensions { get; set; } = new();
+}
+
+public record DimensionDefinition
+{
+    public string Name { get; set; } = string.Empty; 
+    public List<DimensionNode> Nodes { get; set; } = new(); 
+}
+
+public record DimensionNode
+{
+    public string Id { get; set; } = Guid.NewGuid().ToString(); 
+    public string Name { get; set; } = string.Empty;
+    public List<DimensionNode> Children { get; set; } = new();
+}
@@ -6,6 +6,7 @@ using Microsoft.AspNetCore.Authentication.Cookies;
 using Microsoft.AspNetCore.Authentication.OpenIdConnect;
 using Microsoft.IdentityModel.Tokens;
 using DotNetEnv;
+using ZahlenAnalyse.Web.Services;

 Env.Load();

@@ -23,6 +24,7 @@ var store = new DocumentStore
 };
 store.Initialize();
 builder.Services.AddSingleton<IDocumentStore>(store);
+builder.Services.AddScoped<WorkspaceService>();

 builder.Services.AddCascadingAuthenticationState();

@@ -0,0 +1,100 @@
+using Microsoft.AspNetCore.Components.Authorization;
+using Raven.Client.Documents;
+using ZahlenAnalyse.Web.Models;
+
+namespace ZahlenAnalyse.Web.Services;
+
+public class WorkspaceService
+{
+    private readonly IDocumentStore _store;
+    private readonly AuthenticationStateProvider _authStateProvider;
+
+    // Den AuthStateProvider injizieren
+    public WorkspaceService(IDocumentStore store, AuthenticationStateProvider authStateProvider)
+    {
+        _store = store;
+        _authStateProvider = authStateProvider;
+    }
+
+    private async Task<string> GetUserIdAsync()
+    {
+        var authState = await _authStateProvider.GetAuthenticationStateAsync();
+        var user = authState.User;
+        var userid = user.FindFirst(c => c.Type == "http://schemas.xmlsoap.org/ws/2005/05/identity/claims/nameidentifier")?.Value 
+                      ?? user.FindFirst("sub")?.Value 
+                      ?? string.Empty;
+        return userid;
+    }
+
+    // --- Die Magie passiert hier ---
+    private async Task EnrichWithAuditDataAsync(object entity)
+    {
+        // Wenn das Objekt weder IOwnedEntity noch IAuditableEntity ist, können wir abbrechen
+        if (entity is not IOwnedEntity and not IAuditableEntity)
+            return;
+
+        var authState = await _authStateProvider.GetAuthenticationStateAsync();
+        var user = authState.User;
+
+        if (entity is IOwnedEntity ownedEntity)
+        {
+            var userid = await GetUserIdAsync();
+
+            // Setzt bei JEDEM Speichern sicherheitshalber den aktuellen User als Owner
+            ownedEntity.OwnerId = userid;
+        }
+
+        if (entity is IAuditableEntity auditableEntity)
+        {
+            // WICHTIG: Wir setzen CreatedBy und CreatedAt NUR, wenn sie noch leer sind.
+            // Sonst würden wir bei einem Update (z.B. Namensänderung des Workspaces) 
+            // das ursprüngliche Erstellungsdatum und den ursprünglichen Ersteller überschreiben!
+            if (string.IsNullOrWhiteSpace(auditableEntity.CreatedBy))
+            {
+                auditableEntity.CreatedBy = user.FindFirst("name")?.Value ?? user.Identity?.Name ?? "Unbekannt";
+                auditableEntity.CreatedAt = DateTime.UtcNow;
+            }
+        }
+    }
+
+    public async Task SaveWorkspaceAsync(Workspace workspace)
+    {
+        // 1. Audit-Daten automatisch befüllen
+        await EnrichWithAuditDataAsync(workspace);
+
+        // 2. Speichern
+        using var session = _store.OpenAsyncSession();
+        await session.StoreAsync(workspace);
+        await session.SaveChangesAsync(); 
+    }
+
+    public async Task<List<Workspace>> GetWorkspacesForUserAsync()
+    {
+        // Hier können wir jetzt auch die OwnerId direkt aus dem Token ziehen!
+        // Du musst sie nicht mehr von der UI aus übergeben.
+        var authState = await _authStateProvider.GetAuthenticationStateAsync();
+        var ownerId = await GetUserIdAsync();
+
+        using var session = _store.OpenAsyncSession();
+        return await session.Query<Workspace>()
+            .Where(w => w.OwnerId == ownerId)
+            .ToListAsync();
+    }
+
+    public async Task<Workspace?> GetWorkspaceAsync(string id)
+    {
+        var authState = await _authStateProvider.GetAuthenticationStateAsync();
+        var currentUserId = await GetUserIdAsync();
+
+        using var session = _store.OpenAsyncSession();
+        var workspace = await session.LoadAsync<Workspace>(id);
+
+
+        if (workspace != null && workspace.OwnerId != currentUserId)
+        {
+            return null; 
+        }
+
+        return workspace;
+    }
+}