using Microsoft.EntityFrameworkCore;
using TaskTracker.Core.Entities;
using TaskTracker.Core.Interfaces;
using TaskTracker.Infrastructure.Data;

namespace TaskTracker.Infrastructure.Repositories;

public class ContextEventRepository(TaskTrackerDbContext db) : IContextEventRepository
{
    public async Task<ContextEvent> CreateAsync(ContextEvent contextEvent)
    {
        contextEvent.Timestamp = DateTime.UtcNow;
        db.ContextEvents.Add(contextEvent);
        await db.SaveChangesAsync();
        return contextEvent;
    }

    public async Task<List<ContextEvent>> GetRecentAsync(int minutes = 30)
    {
        var since = DateTime.UtcNow.AddMinutes(-minutes);
        return await db.ContextEvents
            .Where(c => c.Timestamp >= since)
            .OrderByDescending(c => c.Timestamp)
            .ToListAsync();
    }

    public async Task<List<ContextEvent>> GetByTaskIdAsync(int taskId)
    {
        return await db.ContextEvents
            .Where(c => c.WorkTaskId == taskId)
            .OrderByDescending(c => c.Timestamp)
            .ToListAsync();
    }
}