using Microsoft.EntityFrameworkCore;
using TrafagSalesExporter.Data;
using TrafagSalesExporter.Models;

namespace TrafagSalesExporter.Services;

public class AppEventLogService : IAppEventLogService
{
    private readonly IDbContextFactory<AppDbContext> _dbFactory;

    public AppEventLogService(IDbContextFactory<AppDbContext> dbFactory)
    {
        _dbFactory = dbFactory;
    }

    public async Task WriteAsync(string category, string message, string level = "Info", int? siteId = null, string? land = null, string? details = null)
    {
        using var db = await _dbFactory.CreateDbContextAsync();
        db.AppEventLogs.Add(new AppEventLog
        {
            Timestamp = DateTime.Now,
            Level = string.IsNullOrWhiteSpace(level) ? "Info" : level.Trim(),
            Category = category?.Trim() ?? string.Empty,
            SiteId = siteId,
            Land = land?.Trim() ?? string.Empty,
            Message = message?.Trim() ?? string.Empty,
            Details = details?.Trim() ?? string.Empty
        });
        await db.SaveChangesAsync();
    }

    public async Task WriteDebugAsync(string category, string message, int? siteId = null, string? land = null, string? details = null)
    {
        using var db = await _dbFactory.CreateDbContextAsync();
        var settings = await db.ExportSettings.FirstOrDefaultAsync();
        if (settings is null || !settings.DebugLoggingEnabled)
            return;

        db.AppEventLogs.Add(new AppEventLog
        {
            Timestamp = DateTime.Now,
            Level = "Debug",
            Category = category?.Trim() ?? string.Empty,
            SiteId = siteId,
            Land = land?.Trim() ?? string.Empty,
            Message = message?.Trim() ?? string.Empty,
            Details = details?.Trim() ?? string.Empty
        });
        await db.SaveChangesAsync();
    }
}