using Microsoft.AspNetCore.Mvc;
using LingAdmin.API.DTOs;

namespace LingAdmin.API.Controllers;

[ApiController]
[Route("api/[controller]")]
public class PagesController : ControllerBase
{
    private readonly ILogger<PagesController> _logger;

    public PagesController(ILogger<PagesController> logger)
    {
        _logger = logger;
    }

    [HttpGet("inventory/config")]
    public ActionResult<ApiResponse<PageConfigDto>> GetInventoryConfig()
    {
        try
        {
            var config = new PageConfigDto
            {
                Title = "Inventory Management",
                TitleKey = "common.inventory",
                DataUrl = "/api/inventory",
                Columns = new List<ColumnConfig>
                {
                    new ColumnConfig { Field = "sku", Title = "SKU", HeaderKey = "common.sku" },
                    new ColumnConfig { Field = "name", Title = "Product Name", HeaderKey = "common.productName" },
                    new ColumnConfig { Field = "stock", Title = "Stock", HeaderKey = "common.stock" },
                    new ColumnConfig { Field = "price", Title = "Price", HeaderKey = "common.price" }
                },
                Actions = new List<ActionConfig>
                {
                    new ActionConfig { Code = "add", Label = "Add Item", LabelKey = "common.add" },
                    new ActionConfig { Code = "edit", Label = "Edit Item", LabelKey = "common.edit" },
                    new ActionConfig { Code = "delete", Label = "Delete Item", LabelKey = "common.delete" }
                }
            };

            return Ok(ApiResponse<PageConfigDto>.Success(config));
        }
        catch (Exception ex)
        {
            _logger.LogError(ex, "Error getting inventory config");
            return StatusCode(500, ApiResponse<PageConfigDto>.Error("Internal server error", 500));
        }
    }

    [HttpGet("audit/config")]
    public ActionResult<ApiResponse<PageConfigDto>> GetAuditConfig()
    {
        try
        {
            var config = new PageConfigDto
            {
                Title = "Audit Logs",
                TitleKey = "common.audit",
                DataUrl = "/api/audit",
                Columns = new List<ColumnConfig>
                {
                    new ColumnConfig { Field = "id", Title = "ID", HeaderKey = "common.id" },
                    new ColumnConfig { Field = "user", Title = "User", HeaderKey = "common.user" },
                    new ColumnConfig { Field = "action", Title = "Action", HeaderKey = "common.action" },
                    new ColumnConfig { Field = "timestamp", Title = "Time", HeaderKey = "common.time" }
                },
                Actions = null // Audit logs typically don't have actions
            };

            return Ok(ApiResponse<PageConfigDto>.Success(config));
        }
        catch (Exception ex)
        {
            _logger.LogError(ex, "Error getting audit config");
            return StatusCode(500, ApiResponse<PageConfigDto>.Error("Internal server error", 500));
        }
    }
}