using MonumentDefine;
using OT.COM.ArsenalDB;
using OT.COM.SignalerMessage;
using SoldierData.EnterprizeV4;
using System;
using System.Collections.Generic;
using System.Linq;

namespace CounsellorBL.Helper
{
    public class ProjectHelper : DBService
    {
        public override string MainTable => null;

        #region 使用者資訊
        /// <summary>
        /// 取得使用者資訊
        /// </summary>
        /// <param name="i_crmInput"></param>
        /// <returns></returns>
        public static tb_hr_employee GetLoginUser(CRequestMessage i_crmInput)
        {
            tb_hr_employee loginUser = null;
            if (i_crmInput == null)
            {
                throw new ArgumentNullException(nameof(i_crmInput));
            }
            var token = i_crmInput.token;
            if (!string.IsNullOrEmpty(token))
            {
                QueryJsonElementCollection lBlocks = new QueryJsonElementCollection();

                QueryJsonElement qjeSession = lBlocks.GetInst();
                qjeSession.table = tb_sys_session.TABLENAME;
                qjeSession.wherecols = new WhereNode(tb_sys_session.CN_UID, WhereNode.EColumnOperation.EOT_EQ, typeof(tb_sys_session), token);

                // 人員資訊
                QueryJsonElement qjeEmployee = lBlocks.GetInst();
                qjeEmployee.table = tb_hr_employee.TABLENAME;
                qjeEmployee.jointype = QueryJsonElement.JOIN;
                qjeEmployee.joincols = new Dictionary<string, string>() { { tb_hr_employee.CN_UID, tb_sys_session.CN_CREATE_USER_UID } };
                qjeEmployee.jointable = qjeSession;
                qjeEmployee.displaycols = new List<string>() {
                    tb_hr_employee.CN_UID,
                    tb_hr_employee.CN_RECEIVE_BRANCH_UID
                };
                lBlocks.Add(qjeSession);
                lBlocks.Add(qjeEmployee);
                var sMsg = MakeSelectJoinByBlocks(lBlocks, out Command cRes);
                if (sMsg != null)
                {
                    return loginUser;
                }
                cRes.ReadLevel = Command.EReadLevel.ERL_DIRTY;
                ArsenalInterface ai = ArsenalDBMgr.GetInst(cRes);
                loginUser = ai.RunQuerySingleORM<tb_hr_employee>(cRes);
            }
            return loginUser;
        }

        /// <summary>
        /// 判斷是否為admin角色
        /// </summary>
        /// <param name="i_sUserUID"></param>
        /// <returns></returns>
        private static bool CheckIsAdmin(string i_sUserUID)
        {
            bool isAdmin = false;

            tb_sys_user2role cRole = new tb_sys_user2role();
            QueryJsonElementCollection lBlocks = new QueryJsonElementCollection();

            QueryJsonElement qjUser2eRole = lBlocks.GetInst();
            qjUser2eRole.table = tb_sys_user2role.TABLENAME;
            qjUser2eRole.wherecols = new WhereNode(tb_sys_user2role.CN_USER_UID, WhereNode.EColumnOperation.EOT_EQ, typeof(tb_sys_user2role), i_sUserUID);
            lBlocks.Add(qjUser2eRole);

            QueryJsonElement qjeRole = lBlocks.GetInst();
            qjeRole.table = tb_sys_role.TABLENAME;
            qjeRole.jointype = QueryJsonElement.LEFT_JOIN;
            qjeRole.joincols = new Dictionary<string, string>() { { tb_sys_role.CN_UID, tb_sys_user2role.CN_ROLE_UID } };
            qjeRole.jointable = qjUser2eRole;
            qjeRole.displaycols = new List<string>() { tb_sys_role.CN_NAME };
            lBlocks.Add(qjeRole);

            // 查詢資料
            MakeSelectJoinByBlocks(lBlocks, out Command cSelect);
            ArsenalInterface ai = ArsenalDBMgr.GetInst(cSelect);
            List<tb_sys_role> lRes = ai.RunQueryList<tb_sys_role>(cSelect, null);

            var lsRoleName = lRes.Select(x => x.name).ToList();
            if (CustomizeDBMgr.SettingData.ContainsKey(BLWording.ADMIN_NAME))
            {
                if (lsRoleName.Contains(CustomizeDBMgr.SettingData[BLWording.ADMIN_NAME]))
                {
                    isAdmin = true;
                }
            }
            return isAdmin;
        }

        /// <summary>
        /// 取得登入者所屬社團
        /// </summary>
        /// <param name="i_crmInput"></param>
        /// <returns></returns>
        public static List<string> GetUserGroup(CRequestMessage i_crmInput)
        {
            var userUID = GetLoginUser(i_crmInput)?.uid;

            if (!string.IsNullOrEmpty(userUID))
            {
                ArsenalInterface ai = null;
                bool isAdmin = CheckIsAdmin(userUID);   // 判斷admin

                var lsGroup = new List<string>();
                if (isAdmin)
                {
                    // 取得所有社團
                    tb_grp_group cGroup = new tb_grp_group();
                    cGroup.SetDirty(tb_grp_group.CN_UID);
                    tb_grp_group cGroupCon = new tb_grp_group() { status_flag = (int)Enums.Flag.Enable };
                    Command cGroupSelect = Command.SetupSelectCmd(cGroup, cGroupCon);
                    ai = ArsenalDBMgr.GetInst(cGroupSelect);
                    List<tb_grp_group> qdsGroup = ai.RunQueryList<tb_grp_group>(cGroupSelect);
                    lsGroup = qdsGroup.Select(x => x.uid).ToList();
                }
                else
                {
                    // 所屬社團
                    QueryJsonElementCollection lBlocks = new QueryJsonElementCollection();
                    QueryJsonElement qjeEmp2Branch = lBlocks.GetInst();
                    qjeEmp2Branch.table = tb_hr_employee2branch.TABLENAME;
                    qjeEmp2Branch.wherecols = new WhereNode(tb_hr_employee2branch.CN_UID, WhereNode.EColumnOperation.EOT_EQ, typeof(tb_hr_employee2branch), userUID);
                    lBlocks.Add(qjeEmp2Branch);

                    QueryJsonElement qjeBranch = lBlocks.GetInst();
                    qjeBranch.table = tb_grp_branch.TABLENAME;
                    qjeBranch.jointype = QueryJsonElement.LEFT_JOIN;
                    qjeBranch.joincols = new Dictionary<string, string>() { { tb_grp_branch.CN_UID, tb_hr_employee2branch.CN_BRANCH_UID } };
                    qjeBranch.jointable = qjeEmp2Branch;
                    qjeBranch.wherecols = new WhereNode(tb_grp_branch.CN_STATUS_FLAG, WhereNode.EColumnOperation.EOT_EQ, typeof(tb_grp_branch), (int)Enums.Flag.Enable);
                    lBlocks.Add(qjeBranch);

                    QueryJsonElement qjeGroup = lBlocks.GetInst();
                    qjeGroup.table = tb_grp_group.TABLENAME;
                    qjeGroup.jointype = QueryJsonElement.LEFT_JOIN;
                    qjeGroup.joincols = new Dictionary<string, string>() { { tb_grp_group.CN_UID, tb_grp_branch.CN_GROUP_UID } };
                    qjeGroup.jointable = qjeBranch;
                    qjeGroup.displaycols = new List<string>() { tb_grp_group.CN_UID };
                    qjeGroup.wherecols = new WhereNode(tb_grp_group.CN_STATUS_FLAG, WhereNode.EColumnOperation.EOT_EQ, typeof(tb_grp_group), (int)Enums.Flag.Enable);
                    lBlocks.Add(qjeGroup);

                    // 查詢資料
                    MakeSelectJoinByBlocks(lBlocks, out Command cBranchSelect);
                    ai = ArsenalDBMgr.GetInst(cBranchSelect);
                    List<tb_grp_group> lResGroup = ai.RunQueryList<tb_grp_group>(cBranchSelect, null);

                    // 自行建立的社團
                    tb_grp_group cGroup = new tb_grp_group();
                    cGroup.SetDirty(tb_grp_group.CN_UID);
                    tb_grp_group cGroupCon = new tb_grp_group()
                    {
                        create_user_uid = userUID,
                        status_flag = (int)Enums.Flag.Enable
                    };
                    Command cGroupSelect = Command.SetupSelectCmd(cGroup, cGroupCon);
                    ai = ArsenalDBMgr.GetInst(cGroupSelect);
                    List<tb_grp_group> qdsGroup = ai.RunQueryList<tb_grp_group>(cGroupSelect);

                    lsGroup = lResGroup.Union(qdsGroup).Select(x => x.uid).ToList();
                }

                return lsGroup;
            }
            else
            {
                return new List<string>();
            }
        }

        /// <summary>
        /// 取得登入者人員管理所設定之所屬分店
        /// </summary>
        /// <param name="i_crmInput"></param>
        /// <returns></returns>
        public static List<string> GetUserBranch(CRequestMessage i_crmInput)
        {
            var userUID = GetLoginUser(i_crmInput)?.uid;

            if (!string.IsNullOrEmpty(userUID))
            {
                ArsenalInterface ai = null;
                bool isAdmin = CheckIsAdmin(userUID);   // 判斷admin
                var lsBranch = new List<string>();
                if (isAdmin)
                {
                    // 取得所有分店
                    tb_grp_branch cBranch = new tb_grp_branch();
                    cBranch.SetDirty(tb_grp_branch.CN_UID);
                    tb_grp_branch cBranchCon = new tb_grp_branch() { status_flag = (int)Enums.Flag.Enable };
                    Command cSelect = Command.SetupSelectCmd(cBranch, cBranchCon);
                    ai = ArsenalDBMgr.GetInst(cSelect);
                    List<tb_grp_branch> qdsBranch = ai.RunQueryList<tb_grp_branch>(cSelect);
                    lsBranch = qdsBranch.Select(x => x.uid).ToList();
                }
                else
                {

                    QueryJsonElementCollection lBlocks = new QueryJsonElementCollection();

                    QueryJsonElement qjeEmp2Branch = lBlocks.GetInst();
                    qjeEmp2Branch.table = tb_hr_employee2branch.TABLENAME;
                    qjeEmp2Branch.wherecols = new WhereNode(tb_hr_employee2branch.CN_UID, WhereNode.EColumnOperation.EOT_EQ, typeof(tb_hr_employee2branch), userUID);
                    qjeEmp2Branch.displaycols = new List<string>() { tb_hr_employee2branch.CN_BRANCH_UID };
                    lBlocks.Add(qjeEmp2Branch);

                    // 查詢資料
                    MakeSelectJoinByBlocks(lBlocks, out Command cBranchSelect);
                    ai = ArsenalDBMgr.GetInst(cBranchSelect);
                    List<tb_hr_employee2branch> lRes = ai.RunQueryList<tb_hr_employee2branch>(cBranchSelect, null);
                    lsBranch = lRes.Select(x => x.branch_uid).ToList();

                }

                return lsBranch;
            }
            else
            {
                return new List<string>();
            }
        }

        /// <summary>
        /// 取得登入者人員管理所設定之所屬分店Key與分店名稱, 權限綁定
        /// </summary>
        /// <param name="i_crmInput"></param>
        /// <returns></returns>
        public static List<(string Uid, string BranchName)> GetUserBranchAndName(CRequestMessage i_crmInput)
        {            
            var branch = GetUserBranch(i_crmInput);
            var branchAndName = new List<(string, string)>();

            QueryJsonElementCollection lBlocks = new QueryJsonElementCollection();
            QueryJsonElement qjeMain = lBlocks.GetInst();
            qjeMain.table = tb_grp_branch.TABLENAME;
            qjeMain.displaycols = new List<string>() {
                tb_grp_branch.CN_UID,
                tb_grp_branch.CN_BRANCH_NAME
            };
            qjeMain.wherecols = new WhereNode(tb_grp_branch.CN_UID, WhereNode.EColumnOperation.EOT_IN, typeof(tb_grp_branch), branch.ToArray());

            lBlocks.Add(qjeMain);

            var sMsg = MakeSelectJoinByBlocks(lBlocks, out Command cSelect);
            var ai = ArsenalDBMgr.GetInst(cSelect);
            List<tb_grp_branch> qdsBranch = ai.RunQueryList<tb_grp_branch>(cSelect);
            branchAndName = qdsBranch.Select(x => (x.uid, x.branch_name)).ToList();

            return branchAndName;
        }
        #endregion

    }
}