using Microsoft.AspNetCore.Mvc.RazorPages;

namespace Dpz.Core.WebApi.Pages;

/// <summary>
/// 
/// </summary>
public class ChangeLogs(IHybridCachingProvider hybridCachingProvider) : PageModel
{
    /// <summary>
    /// 
    /// </summary>
    public string ChangeLog { get; set; }
    
    /// <summary>
    /// get
    /// </summary>
    public async Task OnGetAsync()
    {
        var key = $"CHANGELOG-{Assembly.GetEntryAssembly()?.GetName().Version?.ToString()}";
        var cache = await hybridCachingProvider.GetAsync<string>(key);
        if (!cache.IsNull && cache.HasValue)
        {
            ChangeLog = cache.Value;
        }

        var changLogFilePath =
            Path.Combine(Path.GetDirectoryName(typeof(Program).Assembly.Location) ?? "", "CHANGELOG.md");
        if (System.IO.File.Exists(changLogFilePath))
        {
            ChangeLog = await System.IO.File.ReadAllTextAsync(changLogFilePath);
            await hybridCachingProvider.SetAsync(key, ChangeLog, TimeSpan.FromDays(7));
        }
    }
}