using Common.Models.UnqTables;
using Server.MyClass.Views;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Server.Controllers.AccountManagement
{
    public class StaffController:DefaultController
    {
       

        /// <summary>
        /// 查询子账号
        /// </summary>
        /// <returns></returns>
        [System.Web.Http.HttpPost, ErrorFilter]
        public WebResult GetStaffs() 
        {
            var Keyword = GetString("Keyword");
            var PageIndex = GetInt("PageIndex");
            var PageSize = GetInt("PageSize");
            if (PageSize > 100) PageSize = 100;
            var TotalNumber = 0;
            var exp = Expressionable.Create<Staff>();
            if (!string.IsNullOrEmpty(Keyword))
            {
                exp.And(a => a.Username.Contains(Keyword) || a.Remark.Contains(Keyword));
            }

            var DataList = Db.Queryable<Staff>()
                .LeftJoin<Role>((a,b)=>a.RoleId == b.Id)
                .Where(exp.ToExpression())
                .Select((a,b)=>new StaffShow() { Id = a.Id,  CreateTime = a.CreateTime,IsCreator = a.IsCreator,Password = a.IsCreator?String.Empty:a.Password ,Remark = a.Remark ,RoleId = b.Id,RoleName = b.Name,Username = a.Username, IsEnable = a.IsEnable})
                .ToPageList(PageIndex, PageSize, ref TotalNumber);

            return PutData(new PageResult<StaffShow>(DataList, TotalNumber, PageSize, PageIndex));


        }

        /// <summary>
        /// 新增子账号
        /// </summary>
        /// <returns></returns>
        [System.Web.Http.HttpPost, ErrorFilter]
        public WebResult AddStaff() 
        {
            var Username = GetString("Username",true);
            var Remark = GetString("Remark");
            var Password = GetString("Password",true);
            var RoleId = GetInt("RoleId",true);

            var Role = Db.Queryable<Role>().Single(f => f.Id == RoleId);
            if (Role == null) return PutData("对不起，该权限不存在！");

            var Staff = Db.Queryable<Staff>().Where(f=>f.Username == Username).First();
            if(Staff!=null) return PutData("对不起，该子账号名称已存在！");
            var IsEnable = GetBoolean("IsEnable");
            Staff = new Staff()
            {
                Username = Username,
                CreateTime = DateTime.Now,
                Password = Password,
                Remark = Remark,
                RoleId = RoleId,
                IsEnable = IsEnable,
                IsCreator = false
            };
            Staff.Id = (int)Db.Insertable<Staff>(Staff).ExecuteReturnBigIdentity();
            return PutData(Staff);

        }

        /// <summary>
        /// 启用或禁用员工
        /// </summary>
        /// <returns></returns>
        [System.Web.Http.HttpPost, ErrorFilter]
        public WebResult EnableStaff()
        {
            var StaffId = GetInt("StaffId",true);
            //var Remark = GetString("Remark");
            //var Password = GetString("Password");
            //var RoleId = GetInt("RoleId");
            var IsEnable = GetBoolean("IsEnable",true);

            //var Role = Db.Queryable<Role>().Single(f => f.Id == RoleId);
            //if (Role == null) return PutData("对不起，该权限不存在！");


            var Staff = Db.Queryable<Staff>().Single(f => f.Id == StaffId);
            if (Staff == null) return PutData("对不起，该子账号不存在！");
            else if (Staff.IsCreator) return PutData("操作失败，管理员账号禁止操作");

            //Staff.Remark = Remark;
            //Staff.Password = Password;
            //Staff.RoleId = RoleId;
            Staff.IsEnable = IsEnable;
            Db.Updateable(Staff).ExecuteCommand();
            return PutSuccess;

        }

        /// <summary>
        /// 编辑子账号
        /// </summary>
        /// <returns></returns>
        [System.Web.Http.HttpPost, ErrorFilter]
        public WebResult UpdStaff()
        {
            var StaffId = GetInt("StaffId",true);
            var Remark = GetString("Remark");
            var Password = GetString("Password");
            var RoleId = GetInt("RoleId");
            var IsEnable = GetBoolean("IsEnable");

            var Role = Db.Queryable<Role>().Single(f => f.Id == RoleId);
            if (Role == null) return PutData("对不起，该权限不存在！");


            var Staff = Db.Queryable<Staff>().Single(f => f.Id == StaffId);
            if (Staff == null) return PutData("对不起，该子账号不存在！");
            else if (Staff.IsCreator) return PutData("操作失败，管理员账号禁止编辑");


            Staff.Remark = Remark;
            Staff.Password = String.IsNullOrEmpty(Password)?Staff.Password: Password;
            Staff.RoleId = RoleId;
            Staff.IsEnable = IsEnable;
            Db.Updateable(Staff).ExecuteCommand();
            return PutSuccess;

        }

        /// <summary>
        /// 删除子账号
        /// </summary>
        /// <returns></returns>

        [System.Web.Http.HttpPost, ErrorFilter]
        public WebResult DelStaff()
        {
            var Id = GetInt("StaffId");
            var Rst = Db.Deleteable<Staff>().Where(f => f.Id == Id && f.IsCreator == false).ExecuteCommand();
            if (Rst > 0) return PutSuccess;
            else return PutData("删除失败，未找到数据！");
        }



        private static List<string> AllRoles = new List<string> { "Anlyze", "Data", "Tools", "Artificial", "Qunfa", "Social", "Account", "Lianmeng", "Robot", "Staff", "Member", "Grouping", "WechatUser", "Fans", "Blacklist", "Reminder", "Func", "Pub", "Base", "Rebate", "Feed", "Keywords", "Order", "TbOrder", "JdOrder", "DyOrder", "MtOrder", "SnOrder", "WphOrder", "PddOrder", "Financial", "CashList", "PayRecord", "IntegralRecord", "Help", "RunLog", "QA", "Guide", "About" };

        /// <summary>
        /// 查询权限
        /// </summary>
        /// <returns></returns>
        [System.Web.Http.HttpPost, ErrorFilter]
        public WebResult GetRoles() 
        {
            var List = Db.Queryable<Role>().OrderBy(f => f.Id, OrderByType.Desc).ToList();
            var superRole = List.FirstOrDefault(f => f.Name == "超级管理员");
            if (superRole != null) 
            {
                superRole.ControllerNames = AllRoles;
            }
            return PutData(List);
        }

        /// <summary>
        /// 根据角色ID获取角色权限列表
        /// </summary>
        /// <returns></returns>
        [System.Web.Http.HttpPost, ErrorFilter]
        public WebResult GetRole()
        {
            var RoleId = Session.RoleId;

            var Role = Db.Queryable<Role>().Single(f => f.Id == RoleId);
            if (Role == null) return PutData("对不起，该权限不存在！");
            else if(Role.Name=="超级管理员") Role.ControllerNames = AllRoles;
            return PutData(Role);
        }

        /// <summary>
        /// 删除权限
        /// </summary>
        /// <returns></returns>

        [System.Web.Http.HttpPost, ErrorFilter]
        public WebResult DelRole()
        {
            var Id = GetInt("RoleId",true);


            var Role = Db.Queryable<Role>().Single(f=>f.Id ==Id);
            if (Role != null && Role.Name == "超级管理员") return PutData("对不起，超级管理员权限禁止删除");

            var Rst = Db.Deleteable<Role>().RemoveDataCache().Where(f => f.Id == Id).ExecuteCommand();
            if (Rst > 0) 
            {
                return PutSuccess;
            }
            else return PutData("删除失败，未找到数据！");
        }

        /// <summary>
        /// 编辑权限
        /// </summary>
        /// <returns></returns>
        [System.Web.Http.HttpPost, ErrorFilter]
        public WebResult UpdRole()
        {
            var RoleId = GetInt("RoleId",true);

            var Name = GetString("Name",true);
            var Roles = GetString("ControllerNames",true);
          
            var Role = Db.Queryable<Role>().Single(f => f.Id == RoleId);
            if (Role == null) return PutData("对不起，该权限不存在！");
            else if (Role != null && Role.Name == "超级管理员") return PutData("对不起，超级管理员权限禁止修改");

            Role.Name = Name;
            Role.ControllerNames = Roles.Split(',').ToList();

            Db.Updateable(Role).RemoveDataCache().ExecuteCommand();
            return PutSuccess;

        }


        /// <summary>
        /// 新增权限
        /// </summary>
        /// <returns></returns>
        [System.Web.Http.HttpPost, ErrorFilter]
        public WebResult AddRole()
        {
          
            var Name = GetString("Name");
            var Roles = GetString("ControllerNames");

            var Role = Db.Queryable<Role>().Where(f => f.Name == Name).First();
            if (Role != null) return PutData("对不起，该权限已存在！");
            Role = new Role()
            {
                Name = Name,
                CreateTime = DateTime.Now,
                ControllerNames = Roles.Split(',').ToList()
            };

            Role = Db.Insertable(Role).RemoveDataCache().ExecuteReturnEntity();
            return PutData(Role);
        }
    }
}