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3dd5c9a | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 | @using Microsoft.AspNetCore.Components
@using Microsoft.AspNetCore.Components.Authorization
@using Microsoft.AspNetCore.Components.Routing
@using TaskTrackingSystem.Shared.Models.Menu
@using Microsoft.JSInterop
@implements IDisposable
@inject TaskTrackingSystem.WebApp.Localization.UiLanguageService Language
@inject TaskTrackingSystem.WebApp.Localization.ILocalizedContentService Content
@inject AuthenticationStateProvider AuthStateProvider
@inject MenuAuthorizationService MenuAuthorization
@inject NavigationManager Navigation
@inject IJSRuntime JS
<nav class="flex-1 space-y-1 overflow-y-auto px-3 pb-5 pt-2 text-slate-300"
data-enhance-nav="false"
onclick="if (event.target.closest('a')) document.body.classList.remove('tts-sidebar-open');">
@if (menus.Any())
{
@foreach (var menu in menus)
{
if (menu.SubMenus != null && menu.SubMenus.Count > 0)
{
<button class="nav-dropdown-toggle flex w-full items-center rounded-lg px-3 py-2.5 text-sm font-semibold text-slate-300 transition-colors hover:bg-white/10 hover:text-white @(IsMenuGroupExpanded(menu.MenuCode) ? "expanded bg-white/10 text-white" : "")"
@onclick="() => ToggleMenuGroup(menu.MenuCode)">
@RenderIcon(menu.Icon)
<span class="flex-1 text-left">@Content.GetMenuName(menu)</span>
<i data-lucide="chevron-down" class="nav-chevron h-4 w-4 text-slate-400 shrink-0"></i>
</button>
@if (IsMenuGroupExpanded(menu.MenuCode))
{
<div class="nav-dropdown-children">
@foreach (var sub in menu.SubMenus)
{
<NavLink class="nav-link-item nav-child-item flex items-center rounded-lg px-3 py-2 text-sm font-semibold text-slate-300 transition-colors hover:bg-white/10 hover:text-white"
href="@MenuAuthorizationService.NormalizeMenuHref(sub.MenuUrl)"
Match="@GetNavLinkMatch(sub.MenuUrl)">
@RenderSmallIcon(sub.Icon)
<span>@Content.GetMenuName(sub)</span>
</NavLink>
}
</div>
}
}
else
{
<NavLink class="nav-link-item flex items-center rounded-lg px-3 py-2.5 text-sm font-semibold text-slate-300 transition-colors hover:bg-white/10 hover:text-white"
href="@MenuAuthorizationService.NormalizeMenuHref(menu.MenuUrl)"
Match="@(string.IsNullOrWhiteSpace(menu.MenuUrl) || menu.MenuUrl.Trim('/') is "dashboard" or "" ? NavLinkMatch.All : NavLinkMatch.Prefix)">
@RenderIcon(menu.Icon)
<span>@Content.GetMenuName(menu)</span>
</NavLink>
}
}
}
else
{
<div class="px-4 py-6 text-xs text-slate-400">
@Language.Texts.NoAccessItems
</div>
}
</nav>
@code {
private List<MenuDto> menus = new();
private string currentPath = string.Empty;
private HashSet<string> expandedMenuGroups = new();
protected override async Task OnInitializedAsync()
{
Language.Changed += OnLanguageChanged;
currentPath = Navigation.ToBaseRelativePath(Navigation.Uri).Trim('/');
Navigation.LocationChanged += OnLocationChanged;
try
{
var authState = await AuthStateProvider.GetAuthenticationStateAsync();
var user = authState.User;
if (user.Identity?.IsAuthenticated == true)
{
var rawMenus = await MenuAuthorization.GetUserMenusAsync(user);
menus = ProcessMenus(rawMenus);
BuildUrlHierarchy(menus);
foreach (var menu in menus)
{
if (menu.SubMenus != null && menu.SubMenus.Count > 0 && IsMenuExpanded(menu.MenuCode, menu.SubMenus))
{
expandedMenuGroups.Add(menu.MenuCode);
}
}
}
}
catch (Exception ex)
{
Console.WriteLine($"Error loading dynamic menus: {ex.Message}");
}
}
private void OnLocationChanged(object? sender, LocationChangedEventArgs e)
{
currentPath = Navigation.ToBaseRelativePath(e.Location).Trim('/');
RefreshExpandedMenuGroups();
_ = InvokeAsync(StateHasChanged);
}
private void OnLanguageChanged()
{
_ = InvokeAsync(StateHasChanged);
}
private List<MenuDto> ProcessMenus(List<MenuDto> rawMenus)
{
return rawMenus
.Where(menu => !string.Equals(menu.MenuCode, "ROLE_LAYOUTS", StringComparison.OrdinalIgnoreCase) &&
!string.Equals(menu.MenuCode, "DASHBOARD_WIDGETS", StringComparison.OrdinalIgnoreCase))
.OrderBy(menu => string.Equals(menu.MenuCode, "DASHBOARD", StringComparison.OrdinalIgnoreCase) ? 0 : 1)
.ThenBy(menu => menu.OrderNo)
.ThenBy(menu => Content.GetMenuName(menu))
.ToList();
}
private async Task RefreshMenusAsync()
{
try
{
var authState = await AuthStateProvider.GetAuthenticationStateAsync();
var user = authState.User;
if (user.Identity?.IsAuthenticated == true)
{
var freshMenus = await MenuAuthorization.GetUserMenusAsync(user);
var processedMenus = ProcessMenus(freshMenus);
// Only update and re-render if the menu list actually changed.
if (processedMenus.Count != menus.Count ||
processedMenus.Select(m => m.MenuCode).SequenceEqual(menus.Select(m => m.MenuCode)) == false)
{
menus = processedMenus;
BuildUrlHierarchy(menus);
expandedMenuGroups.Clear();
foreach (var menu in menus)
{
if (menu.SubMenus != null && menu.SubMenus.Count > 0 && IsMenuExpanded(menu.MenuCode, menu.SubMenus))
{
expandedMenuGroups.Add(menu.MenuCode);
}
}
}
else
{
// Access items are the same - just refresh expanded state for the new route.
foreach (var menu in menus)
{
if (menu.SubMenus != null && menu.SubMenus.Count > 0 && IsMenuExpanded(menu.MenuCode, menu.SubMenus))
{
expandedMenuGroups.Add(menu.MenuCode);
}
}
}
}
}
catch (Exception ex)
{
Console.WriteLine($"Error refreshing menus on navigation: {ex.Message}");
}
StateHasChanged();
}
private void RefreshExpandedMenuGroups()
{
foreach (var menu in menus)
{
if (menu.SubMenus != null && menu.SubMenus.Count > 0 && IsMenuExpanded(menu.MenuCode, menu.SubMenus))
{
expandedMenuGroups.Add(menu.MenuCode);
}
}
}
private void ToggleMenuGroup(string menuCode)
{
if (!expandedMenuGroups.Remove(menuCode))
{
expandedMenuGroups.Add(menuCode);
}
}
private bool IsMenuGroupExpanded(string menuCode) => expandedMenuGroups.Contains(menuCode);
private bool IsMenuExpanded(string menuCode, IEnumerable<MenuDto> subMenus)
{
return subMenus.Any(s =>
!string.IsNullOrWhiteSpace(s.MenuUrl) &&
currentPath.StartsWith(s.MenuUrl.Trim('/'), StringComparison.OrdinalIgnoreCase));
}
private static NavLinkMatch GetNavLinkMatch(string? menuUrl)
{
return string.IsNullOrWhiteSpace(menuUrl) || menuUrl.Trim('/') is "dashboard" or ""
? NavLinkMatch.All
: NavLinkMatch.Prefix;
}
private static void BuildUrlHierarchy(List<MenuDto> menuList)
{
var toRemove = new List<MenuDto>();
foreach (var parent in menuList)
{
if (string.IsNullOrWhiteSpace(parent.MenuUrl))
{
continue;
}
if (parent.SubMenus != null && parent.SubMenus.Count > 0)
{
continue;
}
var parentPath = parent.MenuUrl.Trim('/');
if (string.IsNullOrEmpty(parentPath))
{
continue;
}
var children = menuList
.Where(m => m != parent
&& !string.IsNullOrWhiteSpace(m.MenuUrl)
&& m.MenuUrl.Trim('/').StartsWith(parentPath + "/", StringComparison.OrdinalIgnoreCase))
.OrderBy(m => m.OrderNo)
.ToList();
if (children.Count > 0)
{
parent.SubMenus = children;
toRemove.AddRange(children);
}
}
foreach (var item in toRemove)
{
menuList.Remove(item);
}
}
private static RenderFragment RenderIcon(string? icon) => builder =>
{
builder.OpenElement(0, "i");
builder.AddAttribute(1, "data-lucide", string.IsNullOrWhiteSpace(icon) ? "circle" : icon);
builder.AddAttribute(2, "class", "h-4 w-4 mr-3 text-slate-400 shrink-0");
builder.CloseElement();
};
private static RenderFragment RenderSmallIcon(string? icon) => builder =>
{
builder.OpenElement(0, "i");
builder.AddAttribute(1, "data-lucide", string.IsNullOrWhiteSpace(icon) ? "circle" : icon);
builder.AddAttribute(2, "class", "h-3.5 w-3.5 mr-3 text-slate-400 shrink-0");
builder.CloseElement();
};
protected override async Task OnAfterRenderAsync(bool firstRender)
{
try
{
await JS.InvokeVoidAsync("initIcons");
}
catch
{
}
}
public void Dispose()
{
Navigation.LocationChanged -= OnLocationChanged;
Language.Changed -= OnLanguageChanged;
}
}
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