using Air.Model.AirAdminViewModel;
using Mini.Common;
using Mini.Services.Bas;
using Mini.Web.WebHelper.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace Mini.Web.WebHelper
{
    public class InitRightsToData
    {
        private readonly IBasRightService _basRightService ;
        private readonly IBasRightToolButtonService _basRightToolButtonService ;
        public InitRightsToData(IBasRightService basRightService, IBasRightToolButtonService basRightToolButtonService)
        {
            this._basRightService = basRightService;
            this._basRightToolButtonService = basRightToolButtonService;

        }

        /// <summary>
        /// 平台权限
        /// </summary>
        /// <param name="errors"></param>
        /// <returns></returns>
        public bool Insert(ref ValidationErrors errors)
        {
            List<InnerRight> initRights = InitRights.getInitRights();
            //create Right
            List<InnerRight> dataRights = (from m in _basRightService.GetList() select new InnerRight() { RightId = m.RightId, RightName = m.RName }).ToList();
            var InsertRights = initRights.Except(dataRights, new InitRightComPare()).ToList();
            var bas_rights = new List<Bas_RightModel>();
            foreach (InnerRight innerright in InsertRights)
            {
                var right = new Bas_RightModel();
                right.RightId = innerright.RightId;
                right.RName = innerright.RightName;
                right.CTime = DateTime.Now;
                right.CreateUser = 10000;
                bas_rights.Add(right);
            }
            if (bas_rights.Count > 0)
            {
                _basRightService.CreateList(bas_rights);
                //if (!rightResult)
                //{
                //    errors.Add("添加权限失败。");
                //    return false;
                //}
            }
            //Tool Bar
            var toolBarBtns = new List<ToolBarBtn>();
            foreach (InnerRight inRight in initRights)
            {
                toolBarBtns.AddRange(inRight.ToolBars);
            }
            List<ToolBarBtn> entitys = (from m in _basRightToolButtonService.GetList()
                                        select new ToolBarBtn()
                                        {
                                            RightId = m.RightId,
                                            ToolBarId = m.ButtonId,
                                            ToolBarName = m.ButtonName,
                                            ToolBarCode = m.ButtonCode
                                        }
                                        ).ToList();
            List<ToolBarBtn> CreateToolBtn = toolBarBtns.Except(entitys, new InitToolBarComPare()).ToList();
            List<ToolBarBtn> DeleteToolBtn = entitys.Except(toolBarBtns, new InitToolBarComPare()).ToList();
            //create
            var listToolButton = new List<Bas_RightToolButtonModel>();
            foreach (ToolBarBtn btn in CreateToolBtn)
            {
                var Right_ToolButton = new Bas_RightToolButtonModel();
                Right_ToolButton.RightId = btn.RightId;
                Right_ToolButton.ButtonId = btn.ToolBarId;
                Right_ToolButton.ButtonName = btn.ToolBarName;
                Right_ToolButton.ButtonCode = btn.ToolBarCode;
                listToolButton.Add(Right_ToolButton);
            }
            if (listToolButton.Count > 0)
            {
                _basRightToolButtonService.CreateList(listToolButton);
                //if (!isOk)
                //{
                //    errors.Add("添加toolbutton失败。");
                //    return false;
                //}
            }
            //delete
            foreach (ToolBarBtn btn in DeleteToolBtn)
            {
                var model = new Bas_RightToolButtonModel() { RightId = btn.RightId, ButtonId = btn.ToolBarId, ButtonName = btn.ToolBarName, ButtonCode = btn.ToolBarCode };
                _basRightToolButtonService.Delete(model);
                //if (!isOk)
                //{
                //    errors.Add("删除toolbutton失败。");
                //    return false;
                //}
            }
            return true;
            //}
            //catch (Exception ex)
            //{
            //    string message = ex.Message;
            //    return false;
            //}
        }


        public class InitRightComPare : IEqualityComparer<InnerRight>
        {
            public bool Equals(InnerRight x, InnerRight y)
            {
                return x.RightId == y.RightId;
            }
            public int GetHashCode(InnerRight obj)
            {
                return obj.RightId.GetHashCode();
            }
        }

        public class InitToolBarComPare : IEqualityComparer<ToolBarBtn>
        {
            public bool Equals(ToolBarBtn x, ToolBarBtn y)
            {
                return x.RightId == y.RightId && x.ToolBarId == y.ToolBarId;
            }
            public int GetHashCode(ToolBarBtn obj)
            {
                return obj.ToolBarId.GetHashCode();
            }
        }
    }
}