public async Task <DemoMenuItem[]> GetPrevNextMenu(string type, string currentTitle)
{
await InitializeAsync(CurrentLanguage);
var items = Array.Empty <DemoMenuItem>();
if (type.ToLowerInvariant() == "docs")
{
items = _docMenuCache.TryGetValue(CurrentLanguage, out var menuItems) ? (await menuItems).OrderBy(x => x.Order).ToArray() : Array.Empty <DemoMenuItem>();
currentTitle = $"docs/{currentTitle}";
}
else
{
items = _demoMenuCache.TryGetValue(CurrentLanguage, out var menuItems) ? (await menuItems)
.OrderBy(x => x.Order)
.SelectMany(x => x.Children)
.ToArray() : Array.Empty <DemoMenuItem>();
currentTitle = $"components/{currentTitle}";
}
for (var i = 0; i < items.Length; i++)
{
if (currentTitle.Equals(items[i].Url, StringComparison.InvariantCultureIgnoreCase))
{
var prev = i == 0 ? null : items[i - 1];
var next = i == items.Length - 1 ? null : items[i + 1];
return(new[] { prev, next });
}
}
return(new DemoMenuItem[] { null, null });
}
public async Task <DemoComponent> GetComponentAsync(string componentName)
{
await InitializeAsync(CurrentLanguage);
return(_componentCache.TryGetValue(CurrentLanguage, out var component)
? (await component)[componentName.ToLower()]
: null);
}
public async Task <DemoMenuItem[]> GetMenuAsync()
{
await InitializeAsync(CurrentLanguage);
return(_menuCache.TryGetValue(CurrentLanguage, out var menuItems) ? await menuItems : Array.Empty <DemoMenuItem>());
}
public RenderFragment GetShowCase(string type)
{
return(_showCaseCache.TryGetValue(type, out var showCase) ? showCase : _defaultShowCase);
}
public async ValueTask <RenderFragment> GetShowCase(string type)
{
await InitializeDemos();
return(_showCaseCache.TryGetValue(type, out var showCase) ? showCase : _defaultShowCase);
}