using System.Net;
using DS.Module.Core;
using DS.Module.Core.Data;
using DS.WMS.Core.Fee.Dtos;
using DS.WMS.Core.Fee.Entity;
using DS.WMS.Core.Fee.Interface;
using Microsoft.AspNetCore.Mvc;
using MiniExcelLibs;

namespace DS.WMS.FeeApi.Controllers
{
    /// <summary>
    /// 自动费用模板API
    /// </summary>
    public class FeeCustTemplateController : ApiController
    {
        readonly IFeeCustTemplateService _invokeService;

        /// <summary>
        /// 构造函数
        /// </summary>
        /// <param name="invokeService"></param>
        public FeeCustTemplateController(IFeeCustTemplateService invokeService)
        {
            _invokeService = invokeService;
        }

        /// <summary>
        /// 生成订单费用
        /// </summary>
        /// <param name="etd">开船日期</param>
        /// <returns></returns>
        [HttpPost, Route("GenerateFees")]
        public async Task<IActionResult> GenerateFeesAsync(DateTime? etd)
        {
            HttpStatusCode httpStatusCode;
            try
            {
                await _invokeService.GenerateFeesAsync(etd ?? DateTime.Now.Date);
                httpStatusCode = HttpStatusCode.NoContent;
            }
            catch
            {
                httpStatusCode = HttpStatusCode.InternalServerError;
                throw;
            }

            return new StatusCodeResult((int)httpStatusCode);
        }

        /// <summary>
        /// 导入费用模板
        /// </summary>
        /// <param name="file"></param>
        /// <param name="sourceCode"></param>
        /// <returns></returns>
        [HttpPost, Route("Import")]
        public async Task<IActionResult> ImportAsync(IFormFile file, string? sourceCode)
        {
            if (file == null)
                return BadRequest("请求未包含文件流");

            var stream = file.OpenReadStream();
            var query = await MiniExcel.QueryAsync(stream, excelType: ExcelType.XLSX, startCell: "A4");
            List<FeeCustTemplateModel> list = [];
            try
            {
                foreach (IDictionary<string, object> item in query)
                {
                    var model = new FeeCustTemplateModel
                    {
                        StatusText = item["A"]?.ToString(),
                        FeeName = item["B"].ToString(),
                        CarrierName = item["C"]?.ToString(),
                        POL = item["D"]?.ToString(),
                        POD = item["E"]?.ToString(),
                        LaneName = item["F"]?.ToString(),
                        PaymentType = item["G"]?.ToString(),
                        Currency = item["L"]?.ToString(),
                        CustomerName = item["M"]?.ToString(),
                        SourceCode = sourceCode
                    };

                    if (!string.IsNullOrEmpty(model.Currency))
                        model.Currency = model.Currency.Replace("CNY", FeeCurrency.RMB_CODE);

                    if (int.TryParse(item["H"]?.ToString(), out int hVal))
                        model.GP20 = hVal;

                    if (int.TryParse(item["I"]?.ToString(), out int iVal))
                        model.GP40 = iVal;

                    if (int.TryParse(item["J"]?.ToString(), out int jVal))
                        model.HQ40 = jVal;

                    if (int.TryParse(item["K"]?.ToString(), out int kVal))
                        model.UnitPrice = kVal;

                    if (DateTime.TryParse(item["N"]?.ToString(), out DateTime nVal))
                        model.StartTime = nVal;

                    if (DateTime.TryParse(item["O"]?.ToString(), out DateTime oVal))
                        model.EndTime = oVal;

                    list.Add(model);
                }
            }
            catch (Exception ex)
            {
                return Ok(DataResult.Failed("读取文件失败：" + ex.Message));
            }

            var result = await _invokeService.ImportAsync(list);
            return Ok(result);
        }

        /// <summary>
        /// 列表
        /// </summary>
        /// <param name="request"></param>
        /// <returns></returns>
        [HttpPost, Route("GetList")]
        public async Task<DataResult<List<FeeCustTemplate>>> GetListAsync([FromBody] PageRequest request)
        {
            return await _invokeService.GetListAsync(request);
        }

        /// <summary>
        /// 视图列表
        /// </summary>
        /// <param name="request"></param>
        /// <returns></returns>
        [HttpPost, Route("GetListView")]
        public async Task<DataResult<List<FeeCustTemplateView>>> GetListViewAsync([FromBody] PageRequest request) 
        {
            return await _invokeService.GetListViewAsync(request);
        }

        /// <summary>
        /// 编辑
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        [HttpPost, Route("Edit")]
        public async Task<DataResult> EditAsync([FromBody] FeeCustTemplate model)
        {
            if (model == null)
                return DataResult.FailedWithDesc(MultiLanguageConst.IllegalRequest);

            return await _invokeService.EditAsync(model);
        }

        /// <summary>
        /// 批量编辑模板
        /// </summary>
        /// <param name="list"></param>
        /// <returns></returns>
        [HttpPost, Route("BulkEdit")]
        public async Task<DataResult> BulkEditAsync([FromBody] List<FeeCustTemplate> list) 
        {
            if (list == null || list.Count == 0)
                return DataResult.FailedWithDesc(MultiLanguageConst.IllegalRequest);

            return await _invokeService.BulkEditAsync(list);
        }

        /// <summary>
        /// 批量编辑模板明细
        /// </summary>
        /// <param name="details"></param>
        /// <returns></returns>
        [HttpPost, Route("BulkEditDetails")]
        public async Task<DataResult> BulkEditDetailsAsync([FromBody] List<FeeCustTemplateDetail> details) 
        {
            if (details == null || details.Count == 0)
                return DataResult.FailedWithDesc(MultiLanguageConst.IllegalRequest);

            return await _invokeService.BulkEditDetailsAsync(details);
        }

        /// <summary>
        /// 复制模板
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        [HttpPost, Route("Copy")]
        public async Task<DataResult> CopyAsync([FromBody] IdModel model) 
        {
            if (!ModelState.IsValid)
                return DataResult.Failed(ModelState.GetErrorMessage(), MultiLanguageConst.IllegalRequest);

            return await _invokeService.CopyAsync(model.Ids);
        }

        /// <summary>
        /// 详情
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        [HttpGet, Route("Edit")]
        public async Task<DataResult<FeeCustTemplate>> GetAsync([FromQuery] long id)
        {
            return await _invokeService.GetAsync(id);
        }

        /// <summary>
        /// 根据ID删除
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        [HttpPost, Route("Delete")]
        public async Task<DataResult> DeleteAsync([FromBody] IdModel model)
        {
            if (!ModelState.IsValid)
                return DataResult.Failed(ModelState.GetErrorMessage(), MultiLanguageConst.IllegalRequest);

            return await _invokeService.DeleteAsync(model.Ids);
        }

        /// <summary>
        /// 根据ID删除明细
        /// </summary>
        /// <param name="detailService"></param>
        /// <param name="model"></param>
        /// <returns></returns>
        [HttpPost, Route("DeleteDetails")]
        public async Task<DataResult> DeleteDetailsAsync([FromServices] IFeeCustTemplateDetailService detailService, [FromBody] IdModel model)
        {
            if (!ModelState.IsValid)
                return DataResult.Failed(ModelState.GetErrorMessage(), MultiLanguageConst.IllegalRequest);

            return await detailService.DeleteAsync(model);
        }
    }
}