using Business.Core.Utilities;
using Business.EntityFrameworkCore;
using Business.ResourceExamineManagement.Dto;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using Volo.Abp.Application.Services;

namespace Business.ResourceExamineManagement
{
    public class SerialNumberAppService : ApplicationService
    {
        private readonly BusinessDbContext _businessDbContext;

        public SerialNumberAppService(BusinessDbContext businessDbContext) {
            _businessDbContext = businessDbContext;
        }

        /// <summary>
        /// 流水号生成
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        /// <exception cref="NotImplementedException"></exception>
        public string GetSerialNumber(long id)
        {
            string sn = string.Empty;
            if (id > long.MinValue)
            {
                IConfiguration configuration = new ConfigurationBuilder().SetBasePath(Environment.CurrentDirectory).AddJsonFile("appsettings.json").Build();
                var tfSite = configuration["appSettings:ThinkFlow"];
                string url = tfSite + "/ThinkFlowApi/SerialNumber/GetMaxSerialNumber?id=" + id.ToString();
                /*JObject jobect = new() {
                    { "id", id }
                };
                string postJson = jobect.ToString();*/
                string json = HttpHelper.HttpPost(url, "");
                sn = json;
            }
            return sn;
        }

        /// <summary>
        /// 获取单号
        /// </summary>
        /// <param name="domain"></param>
        /// <param name="NbrType">类型</param>
        /// <param name="Increment">步长</param>
        /// <param name="UserNo">用户账号</param>
        /// <param name="IsDopCall"></param>
        /// <returns></returns>
        public List<GetNbr> GetBillNo(string domain, string NbrType, int Increment, string UserNo, int IsDopCall)
        {
            string sql = string.Format("CALL pr_SFM_GetOrdNbr('{0}', '{1}', {2}, '{3}', {4}, @NbrResult);", domain, NbrType, Increment, UserNo, IsDopCall);
            var getnbr = _businessDbContext.GetNbr.FromSqlRaw(sql).ToList();
            return getnbr;
        }

        /// <summary>
        /// 获取序列号（与存储过程 pr_SFM_GetSequenceID 等价的本地实现，不再调用数据库）。
        /// 时间格式：yyMMddHHmmss + 毫秒(3位) + 随机数(3位)，再转为数值；IsDopCall=1 时返回首条为 base+1（与过程插入顺序一致）；IsDopCall≠1 时与原 EF 无行一致返回空字符串。
        /// </summary>
        /// <param name="domain">域（过程中若 NULL 会置为 1000；原过程未参与数值计算，此处仅保留默认行为）。</param>
        /// <param name="Increment">步长；≤0 时按 1 处理。</param>
        /// <param name="IsDopCall">为 1 时返回与过程首行一致（base+1）。</param>
        /// <returns></returns>
        public string GetSeqIdList(string domain, int Increment, int IsDopCall)
        {
            if (domain == null)
            {
                domain = "1000";
            }

            if (Increment <= 0)
            {
                Increment = 1;
            }

            var now = DateTime.Now;
            var timePart = now.ToString("yyMMddHHmmss", CultureInfo.InvariantCulture);
            var msPart = now.Millisecond.ToString("D3", CultureInfo.InvariantCulture);
            var randPart = Random.Shared.Next(0, 1000).ToString("D3", CultureInfo.InvariantCulture);
            var v_Time = string.Concat(timePart, msPart, randPart);

            if (!ulong.TryParse(v_Time, NumberStyles.Integer, CultureInfo.InvariantCulture, out var p_SequenceId))
            {
                return string.Empty;
            }

            if (IsDopCall == 1)
            {
                return (p_SequenceId + 1).ToString(CultureInfo.InvariantCulture);
            }

            // 与原过程在非 Dop 调用时不返回结果集、FromSqlRaw 得到空列表的行为一致
            return string.Empty;
        }
    }
}