namespace BLL
{
    using System;
    using System.Collections;
    using System.Collections.Generic;
    using System.Diagnostics.CodeAnalysis;
    using System.Globalization;
    using System.Linq;
    using System.Data.Linq;
    using System.Web.Security;
    using System.Web.UI.WebControls;
    using Model;
    using BLL;

    public static class Sys_RoleService
    {
        /// <summary>
        /// 获取角色信息
        /// </summary>
        /// <param name="roleId">角色Id</param>
        /// <returns></returns>
        public static Model.Sys_Role GetRole(string roleId)
        {
            return Funs.DB.Sys_Role.FirstOrDefault(x => x.RoleId == roleId);
        }

        /// <summary>
        /// 增加角色
        /// </summary>
        /// <param name="roleName"></param>
        /// <param name="def"></param>
        public static void AddRole(Model.Sys_Role role)
        {
            Model.HJGLDB db = Funs.DB;
            Model.Sys_Role newRole = new Model.Sys_Role();
            newRole.RoleId = role.RoleId;
            newRole.RoleName = role.RoleName;
            newRole.RoleType = role.RoleType;
            newRole.Remark = role.Remark;
            newRole.IsAuditFlow = role.IsAuditFlow;
            newRole.SortIndex = role.SortIndex;

            db.Sys_Role.InsertOnSubmit(newRole);
            db.SubmitChanges();
        }

        /// <summary>
        /// 修改角色信息
        /// </summary>
        /// <param name="roleId"></param>
        /// <param name="roleName"></param>
        /// <param name="def"></param>
        public static void UpdateRole(Model.Sys_Role role)
        {
            Model.HJGLDB db = Funs.DB;
            Model.Sys_Role newRole = db.Sys_Role.First(e => e.RoleId == role.RoleId);
            newRole.RoleName = role.RoleName;
            newRole.Remark = role.Remark;
            newRole.RoleType = role.RoleType;
            newRole.SortIndex = role.SortIndex;
            newRole.IsAuditFlow = role.IsAuditFlow;
           
            db.SubmitChanges();
        }

        /// <summary>
        /// 删除角色
        /// </summary>
        /// <param name="roleId"></param>
        public static void DeleteRole(string roleId)
        {
            Model.HJGLDB db = Funs.DB;
            Model.Sys_Role role = db.Sys_Role.First(e => e.RoleId == roleId);
            db.Sys_Role.DeleteOnSubmit(role);
            db.SubmitChanges();
        }

        /// <summary>
        /// 获取角色名称是否存在
        /// </summary>
        /// <param name="roleId">角色id</param>
        /// <param name="roleName">角色名称</param>
        /// <returns>是否存在</returns>
        public static bool IsExistRoleName(string roleId, string roleName)
        {
            bool isExist = false;
            var role = Funs.DB.Sys_Role.FirstOrDefault(x => x.RoleName == roleName && x.RoleId != roleId);
            if (role != null)
            {
                isExist = true;
            }
            return isExist;
        }

       

        /// <summary>
        /// 获取角色下拉选项
        /// </summary>
        /// <returns></returns>
        public static List<Model.Sys_Role> GetRoleList()
        {
            var list = (from x in Funs.DB.Sys_Role  orderby x.RoleName select x).ToList();
            return list;
        }


        /// <summary>
        /// 获取角色列表
        /// </summary>
        /// <returns></returns>
        public static ListItem[] GetAllRoleList()
        {
            var q = (from x in Funs.DB.Sys_Role orderby x.RoleName select x).ToList();
            ListItem[] lis = new ListItem[q.Count()];

            for (int i = 0; i < q.Count(); i++)
            {
                lis[i] = new ListItem(q[i].RoleName ?? "", q[i].RoleId.ToString());
            }

            return lis;
        }

        #region 角色下拉项
        /// <summary>
        /// 角色下拉项
        /// </summary>
        /// <param name="dropName">下拉框名称</param>
        /// <param name="isShowPlease">是否显示请选择</param>
        /// <param name="projectId">项目</param>
        public static void GetRoleDropDownList(FineUIPro.DropDownList dropName, bool isShowPlease)
        {
            dropName.DataValueField = "RoleId";
            dropName.DataTextField = "RoleName";
            dropName.DataSource = GetRoleList();
            dropName.DataBind();
            if (isShowPlease)
            {
                Funs.FineUIPleaseSelect(dropName);
            }
        }
        #endregion

    }
}