using Microsoft.AspNetCore.Mvc.RazorPages;
using TaxBaik.Application.Seasonal;
using TaxBaik.Application.Services;
using TaxBaik.Domain.Entities;

namespace TaxBaik.Web.Pages;

public class IndexModel : PageModel
{
    private readonly BlogService _blogService;
    private readonly SeasonalMarketingService _seasonalMarketingService;
    private readonly AnnouncementService _announcementService;

    public List<BlogPost> RecentPosts { get; set; } = [];
    public List<BlogPost> SeasonalPosts { get; set; } = [];
    public CurrentSeasonDto? CurrentSeason { get; set; }
    public List<Announcement> ActiveAnnouncements { get; set; } = [];

    public IndexModel(
        BlogService blogService,
        SeasonalMarketingService seasonalMarketingService,
        AnnouncementService announcementService)
    {
        _blogService = blogService;
        _seasonalMarketingService = seasonalMarketingService;
        _announcementService = announcementService;
    }

    public async Task OnGetAsync()
    {
        CurrentSeason = _seasonalMarketingService.GetCurrentSeason();

        try
        {
            ActiveAnnouncements = (await _announcementService.GetActiveAsync()).ToList();
        }
        catch
        {
            ActiveAnnouncements = [];
        }

        try
        {
            if (CurrentSeason is not null && !string.IsNullOrEmpty(CurrentSeason.RelatedCategorySlug))
            {
                var (seasonal, latest) = await _blogService.GetSeasonalPostsAsync(
                    CurrentSeason.RelatedCategorySlug, seasonalCount: 2, totalCount: 3);
                SeasonalPosts = seasonal.ToList();
                RecentPosts = latest.ToList();
            }
            else
            {
                var (posts, _) = await _blogService.GetPublishedPagedAsync(1, 3);
                RecentPosts = posts.ToList();
            }
        }
        catch
        {
            RecentPosts = [];
            SeasonalPosts = [];
        }
    }
}