using Api.SeaHavenIndustries.Options;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using SeaHaven.Services.DTOs;
using SeaHaven.Services.Helpers;
using SeaHaven.Services.Interfaces;

namespace Api.SeaHavenIndustries.Controllers
{
    /// <summary>Ops-only endpoints for manual domain job reprocessing.</summary>
    [Authorize(Roles = "Admin")]
    [ApiController]
    [Route("api/workorders/jobs")]
    public class WorkOrderJobsController : ControllerBase
    {
        private readonly IWorkOrderWeekRolledService _weekRolledService;
        private readonly IPastDueCacheService _pastDueCacheService;

        public WorkOrderJobsController(
            IWorkOrderWeekRolledService weekRolledService,
            IPastDueCacheService pastDueCacheService)
        {
            _weekRolledService = weekRolledService;
            _pastDueCacheService = pastDueCacheService;
        }

        /// <summary>
        /// Reprocess WeekRolled for a specific operational week (Monday start).
        /// Idempotent via WorkOrderWeekRolledLedger.
        /// </summary>
        [HttpPost("week-rolled")]
        [ProducesResponseType(typeof(WeekRolledJobResult), StatusCodes.Status200OK)]
        public async Task<ActionResult<WeekRolledJobResult>> RunWeekRolled(
            [FromQuery] DateOnly? sourceWeekStart,
            CancellationToken cancellationToken)
        {
            var weekStart = sourceWeekStart
                ?? WorkOrderOperationalWeek.GetPreviousOperationalWeekStart(DateTime.UtcNow);

            if (weekStart.DayOfWeek != DayOfWeek.Monday)
                return BadRequest("sourceWeekStart must be a Monday (operational week start).");

            var result = await _weekRolledService.ProcessWeekRolledAsync(weekStart, cancellationToken);
            return Ok(result);
        }

        /// <summary>
        /// Refresh optional OperationalFlags.PastDue cache (board isPastDue remains on-read).
        /// </summary>
        [HttpPost("past-due-cache")]
        [ProducesResponseType(typeof(PastDueCacheJobResult), StatusCodes.Status200OK)]
        public async Task<ActionResult<PastDueCacheJobResult>> RunPastDueCache(CancellationToken cancellationToken)
        {
            var result = await _pastDueCacheService.RefreshAsync(cancellationToken);
            return Ok(result);
        }
    }
}