using Microsoft.Extensions.Logging;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace WIDESEAWCS_Core.BaseRepository
{
    public class UnitOfWork : IDisposable
    {
        public ILogger Logger { get; set; }
        public ISqlSugarClient Db { get; internal set; }

        public ITenant Tenant { get; internal set; }

        public bool IsTran { get; internal set; }

        public bool IsCommit { get; internal set; }

        public bool IsClose { get; internal set; }

        public void Dispose()
        {
            if (IsTran && !IsCommit)
            {
                Logger.LogDebug("UnitOfWork RollbackTran");
                this.Tenant.RollbackTran();
            }

            if (this.Db.Ado.Transaction != null || this.IsClose)
                return;
            this.Db.Close();
        }

        public bool Commit()
        {
            if (this.IsTran && !this.IsCommit)
            {
                Logger.LogDebug("UnitOfWork CommitTran");
                this.Tenant.CommitTran();
                this.IsCommit = true;
            }

            if (this.Db.Ado.Transaction == null && !this.IsClose)
            {
                this.Db.Close();
                this.IsClose = true;
            }

            return this.IsCommit;
        }
    }
}