using System;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc;
using Volo.Abp.AspNetCore.Mvc;
using Volo.Abp.Validation;
using Win_in.Sfs.Wms.Inventory.Application.Contracts;

namespace Win_in.Sfs.Wms.Pda.Controllers.Inventories;

/// <summary>
///
/// </summary>
[ApiController]
[Route($"{PdaHostConst.ROOT_ROUTE}inventory/container")]
public class ContainerController : AbpController
{
    private readonly IContainerAppService _containerAppService;

    /// <summary>
    ///
    /// </summary>
    /// <param name="containerAppService"></param>
    public ContainerController(IContainerAppService containerAppService)
    {
        _containerAppService = containerAppService;
    }

    /// <summary>
    /// 根据code获取库位信息
    /// </summary>
    /// <param name="code"></param>
    /// <returns></returns>
    [HttpGet("{code}")]
    public async Task<ContainerDTO> GetAsync(string code)
    {
        var result = await _containerAppService.GetByCodeAsync(code).ConfigureAwait(false);
        return result;
    }

    /// <summary>
    /// 根据Code获取容器信息
    /// </summary>
    /// <param name="code"></param>
    /// <returns></returns>
    [HttpGet("check-by-code/{code}")]

    public async Task CheckByCodeAsync(string code)
    {

        var result = new AbpValidationResult();
        var entity = await _containerAppService.GetByCodeAsync(code).ConfigureAwait(false);

        //TODO 以下的业务逻辑都不应该写在这里

        if (entity != null)
        {
            result.Errors.Add(new ValidationResult($"号码为 {code} 的器具已存在！"));

        }

        //校验是不是最后一个器具号
        var args = code.Split('-');

        if (args.Length >= 4)
        {
            //P - 20220703 - 254L - 0000001
            _ = args[1]; //生产日期
            var projectCodeRL = args[2]; //项目+左右

            var projectCode = string.Empty;
            var rl = string.Empty;
            if (projectCodeRL.Length > 1)
            {
                projectCode = projectCodeRL.Substring(0, projectCodeRL.Length - 1);//项目

                rl = projectCodeRL.Substring(projectCodeRL.Length - 1, 1);   //左右
            }
            var seqNo = args[3]; //流水号

            entity = await _containerAppService.GetLastByTypeAndProjectCodeAsync(rl, projectCode).ConfigureAwait(false);

            if (entity == null)
            {
                return;
            }

            try
            {
                var seqNoDeciamlNew = Convert.ToDecimal(seqNo);
                var seqNoDeciamlLast = Convert.ToDecimal(entity.SeqNo);

                if (seqNoDeciamlLast + 1 != seqNoDeciamlNew)
                {
                    result.Errors.Add(new ValidationResult($"托码{code}的流水号为{seqNoDeciamlNew}，当前数据库内最大流水号为{seqNoDeciamlLast}，它们不是连续的，请按序收货！"));
                }
            }
            catch (Exception)
            {
                result.Errors.Add(new ValidationResult($"托码{code}的流水号为{seqNo}，或者当前数据库内最大流水号为{entity.SeqNo}不能有效转化为数字进行比较！"));
            }
        }
        else
        {
            result.Errors.Add(new ValidationResult($"托码{code}不符合解析规则!"));
        }

        if (result.Errors.Any())
        {
            throw new AbpValidationException(result.Errors[0].ErrorMessage, result.Errors);
        }
    }
}