using System.Text;
using DS.Module.Core;
using DS.Module.Core.Data;
using DS.Module.Core.Extensions;
using DS.WMS.Core.Info.Dtos;
using DS.WMS.Core.Info.Entity;
using DS.WMS.Core.Info.Interface;
using Mapster;

namespace DS.WMS.Core.Info.Method;

/// <summary>
/// 往来单位联系人
/// </summary>
public class ClientContactService : ServiceBase, IClientContactService
{
    /// <summary>
    /// 初始化
    /// </summary>
    /// <param name="serviceProvider"></param>
    public ClientContactService(IServiceProvider serviceProvider) : base(serviceProvider)
    {
    }

    /// <summary>
    /// 列表
    /// </summary>
    /// <param name="request"></param>
    /// <returns></returns>
    public DataResult<List<ClientContactRes>> GetListByPage(PageRequest request)
    {
        //序列化查询条件
        var whereList = request.GetConditionalModels(Db);
        var data = TenantDb.Queryable<InfoClientContact>()
            .Where(whereList)
            .Select<ClientContactRes>().ToQueryPage(request.PageCondition);
        return data;
    }

    /// <summary>
    /// 编辑
    /// </summary>
    /// <param name="req"></param>
    /// <returns></returns>
    public DataResult EditClientContact(ClientContactReq req)
    {
        if (req.Id == 0)
        {
            if (TenantDb.Queryable<InfoClientContact>().Any(x => x.Name == req.Name && x.Email == req.Email && x.Mobile == req.Mobile))
                return DataResult.FailedWithDesc(nameof(MultiLanguageConst.ClientContactExist));

            var data = req.Adapt<InfoClientContact>();
            var entity = TenantDb.Insertable(data).ExecuteReturnEntity();
            return DataResult.Successed("添加成功!", entity.Id, MultiLanguageConst.DataCreateSuccess);
        }
        else
        {
            var info = TenantDb.Queryable<InfoClientContact>().Where(x => x.Id == req.Id).First();

            info = req.Adapt(info);

            TenantDb.Updateable(info).IgnoreColumns(ignoreAllNullColumns: true).ExecuteCommand();
            return DataResult.Successed("更新成功!", MultiLanguageConst.DataUpdateSuccess);
        }
    }

    /// <summary>
    /// 详情
    /// </summary>
    /// <param name="id"></param>
    /// <returns></returns>
    public DataResult<ClientContactRes> GetClientContactInfo(string id)
    {
        var data = TenantDb.Queryable<InfoClientContact>()
            .Where(a => a.Id == long.Parse(id))
            .Select<ClientContactRes>()
            .First();
        return DataResult<ClientContactRes>.Success(data, MultiLanguageConst.DataQuerySuccess);
    }

    /// <summary>
    /// 根据ID批量删除
    /// </summary>
    /// <param name="model"></param>
    /// <returns></returns>
    public async Task<DataResult> DeleteAsync(IdModel model)
    {
        int rows = await TenantDb.Deleteable<InfoClientContact>().Where(x => model.Ids.Contains(x.Id)).ExecuteCommandAsync();
        return rows > 0 ? DataResult.Success : DataResult.FailedWithDesc(nameof(MultiLanguageConst.Operation_Failed));
    }

    /// <summary>
    /// 导入客户联系人
    /// </summary>
    /// <param name="list"></param>
    /// <returns></returns>
    public async Task<DataResult> ImportAsync(List<InfoClientContactModel> list)
    {
        long userId = long.Parse(User.UserId);
        DateTime dtNow = DateTime.Now;
        TenantDb.QueryFilter.Clear<IOrgId>();
        TenantDb.QueryFilter.Clear<ISharedOrgId>();
        var clientNames = list.Select(x => x.CompanyName).Distinct();
        var clients = await TenantDb.Queryable<InfoClient>().Where(x => clientNames.Contains(x.ShortName) || clientNames.Contains(x.Description))
            .Select(x => new
            {
                x.Id,
                x.ShortName,
                x.Description,
                x.OrgId
            }).ToListAsync();

        StringBuilder sb = new();
        List<InfoClientContact> contacts = new(list.Count);
        foreach (var model in list)
        {
            var clientList = clients.FindAll(x => x.ShortName == model.CompanyName || x.Description == model.CompanyName);
            if (clientList.Count == 0)
            {
                sb.Append("," + model.CompanyName);
                continue;
            }

            foreach (var item in clientList)
            {
                InfoClientContact contact = new()
                {
                    ClientId = item.Id,
                    OrgId = item.OrgId,
                    CreateBy = userId,
                    CreateUserName = User.UserName,
                    CreateTime = dtNow,
                    Name = model.ContactName,
                    EnName = model.ContactEnName,
                    Job = model.Job,
                    Email = model.Email,
                    Mobile = model.Mobile,
                    Tel = model.Tel,
                    QQ = model.QQ,
                    IsDefault = model.IsDefault
                };

                contacts.Add(contact);
            }
        }

        //if (sb.Length > 0)
        //{
        //    sb.Remove(0, 1);
        //    return DataResult.Failed("下列【所属公司】匹配不到客户/供应商：" + sb.ToString());
        //}

        await TenantDb.Ado.BeginTranAsync();
        try
        {
            await TenantDb.Fastest<InfoClientContact>().BulkMergeAsync(contacts);
            await TenantDb.Ado.CommitTranAsync();
            return DataResult.Success;
        }
        catch (Exception ex)
        {
            await TenantDb.Ado.RollbackTranAsync();
            await ex.LogAsync(Db);
            return DataResult.Failed("导入失败：" + ex.Message);
        }
    }
}