SeemGen/Components/Partials/GenerateFromScratch.razor

@using BLAIzor.Models
@using BLAIzor.Services
@using Newtonsoft.Json
@using BLAIzor.Components.Partials
@inject ContentEditorService ContentEditorService
@inject HtmlSnippetProcessor HtmlSnippetProcessor
@inject QDrantService QDrantService

<div>
    <label for="subject">Enter the subject of your website:</label>
    <input id="subject" @bind="subject" class="form-control" placeholder="e.g., Web Design Company" />
    <button class="btn btn-primary mt-2" @onclick="GenerateMenuItems">Generate Menu Items</button>
</div>

@if (isLoading)
{
    <p>Loading suggestions...</p>
}
else if (menuItems.Any())
{
    <h4>Suggested Menu Items</h4>
    <div class="row">
        <div class="rz-p-sm-12">
            <RadzenAccordion Multiple="true">
                <Items>
                    @foreach (var item in menuItems)
                    {
                        <RadzenAccordionItem Text="@item.Name" Icon="account_balance_wallet">
                            @{
                                if (MenuItemsSaved)
                                {
                                    <input @bind="item.Name" class="form-control border-0" placeholder="Menu item name" />
                                    <MenuItemContentEditor Subject=@subject MenuItem="item" OnContentUpdated="UpdateMenuItem" SessionId="SessionId" />
                                    <div class="card-footer">
                                        <button class="btn btn-danger btn-sm mt-2" @onclick="() => RemoveMenuItem(item)">Remove</button>
                                        <button class="btn btn-default btn-sm mt-2" @onclick="() => AddMenuItem()">Add a new menu item after this one</button>
                                    </div>
                                }
                            }
                        </RadzenAccordionItem>

                    }

                </Items>
            </RadzenAccordion>
        </div>

    </div>


    <button class="btn btn-success mt-3" @onclick="SaveAllContent">Save All</button>
}
else if (!string.IsNullOrEmpty(errorMessage))
{
    <p class="text-danger">@errorMessage</p>
}

@code {
    [Parameter]
    public int SiteId { get; set; }
    [Parameter]
    public string SessionId { get; set; }
    private string subject = string.Empty;
    private List<MenuItemModel> menuItems = new();
    private bool MenuItemsSaved = false;
    private bool isLoading = false;
    private string? errorMessage;
    private bool hasCollection = false;    

    protected override async Task OnParametersSetAsync()
    {
        List<MenuItem> Site = await ContentEditorService.GetMenuItemsBySiteIdAsync(SiteId);
        var collectionResult = await QDrantService.GetCollectionBySiteIdAsync(SiteId);
        if (!string.IsNullOrEmpty(collectionResult))
        {
            //create colection
            hasCollection = true;
            Console.Write("Has collection already");
        }
        if (Site.Count() > 0)
        {
            foreach (var menuItem in Site)
            {

                string content;
                MenuItemModel model = new MenuItemModel();
                //try to get content from qDrant
                if (menuItem.QdrantPointId != null)
                {
                    content = await QDrantService.GetContentAsync(SiteId, menuItem.SortOrder);
                    // content = await QDrantService.GetContentAsync(SiteId, menuItem.QdrantPointId); TODO
                    var selectedPoint = JsonConvert.DeserializeObject<QDrantGetContentPointResult>(content)!;
                    if (selectedPoint != null)
                    {
                        model.Content = selectedPoint.result.payload.content;
                        Console.Write($"Found point: {selectedPoint.result.payload.content}");
                    }

                }
                model.Name = menuItem.Name;

                menuItems.Add(model);
                // UpdateMenuItem(model);
            }
            MenuItemsSaved = true;
        }
        //get menu content from QDrant for each menu item
    }

    private async Task GenerateMenuItems()
    {
        if (string.IsNullOrWhiteSpace(subject))
        {
            errorMessage = "Please enter a subject.";
            return;
        }

        isLoading = true;
        errorMessage = null;

        try
        {
            var prompt = $"Suggest a list of menu items for a website about: {subject}. Please do not attach any explanation.";
            var response = await ContentEditorService.GetMenuSuggestionsAsync(SessionId, prompt);
            menuItems = response.Select(name => new MenuItemModel { Name = name }).ToList();
        }
        catch (Exception ex)
        {
            errorMessage = "An error occurred while generating menu items.";
        }
        finally
        {
            isLoading = false;
        }
    }

    private async Task AddMenuItem()
    {

        isLoading = true;
        errorMessage = null;
        menuItems.Add(new());

    }

    private void RemoveMenuItem(MenuItemModel item)
    {
        menuItems.Remove(item);
    }

    private void UpdateMenuItem(MenuItemModel updatedItem)
    {
        Console.Write("Updating menu item");
        var item = menuItems.FirstOrDefault(i => i.Name == updatedItem.Name);
        if (item != null)
        {
            item.Content = updatedItem.Content;
        }
        else{
            Console.Write("Not found");
        }
    }

    private async Task SaveAllContent()
    {
        var result = await ContentEditorService.ProcessMenuItems(SiteId, hasCollection, menuItems, subject, MenuItemsSaved);
        if (result == "OK")
        {
            MenuItemsSaved = true;
            hasCollection = true;
            errorMessage = "Menu saved";
        }
        else
        {
            errorMessage = result;
        }
    }

}