using FineUIPro;
using FineUIPro.iWareWms;
using iWareCommon.Common.Entity;
using iWareDataCore.RBAC.Entity;
using iWareDataCore.RBAC.EnumType;
using iWareDataCore.RBAC.Service;
using System;
using System.Collections.Generic;
using System.Linq;

namespace iWareWms.View.RBAC.RoleContent
{
    public partial class RoleContent : PageBase
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                LoadData();
            }
        }

        private void LoadData()
        {

            BindGridRoles();
            if (GridRole.Rows.Count > 0)
            {
                GridRole.SelectedRowIndex = 0;
            }
            BindGridMenu();
        }

        /// <summary>
        /// 查询所有角色
        /// </summary>
        private void BindGridRoles()
        {
            string msg;
            var roles = RoleService.GetInstance().QueryByParam(new QueryParam(),out msg);
            GridRole.DataSource = roles;
            GridRole.DataBind();
        }

        /// <summary>
        /// 查询所有菜单
        /// </summary>
        private void BindGridMenu()
        {
            try
            {
                string msg;
                var contents = ContentService.GetInstance().QueryByParam(new QueryParam {
                    Filter = new Dictionary<string, object> { { "Type", EContentType.用于BS端的菜单 } },
                    Order = new Dictionary<string, object> { { "Type", "ASC" }, { "ContentIndex", "ASC" } } }, out msg);

                if (!string.IsNullOrEmpty(msg))
                {
                    Alert.ShowInTop(msg);
                    return;
                }
                GridMenu.DataSource = contents;
                GridMenu.DataBind();
                int userRoleId = GetSelectedDataKeyID(GridRole);
                List<string> selectArray = new List<string>();
                if (userRoleId > -1)
                {
                    var res = RoleContentService.GetInstance().QueryByParam(new QueryParam { Filter = new Dictionary<string, object> { { "RoleId", userRoleId } } }, out msg);
                    for (var i = 0; i < res.Count; i++)
                    {
                        selectArray.Add(res[i].ContentId.ToString());
                    }
                    GridMenu.SelectedRowIDArray = selectArray.ToArray();
                }
                WriteLog("角色权限更新" + msg, "权限分配");

                

            }
            catch (Exception ex)
            {
                Alert.ShowInTop(ex.Message);

            }
        }

        protected void GridRole_RowClick(object sender, EventArgs e)
        {
            BindGridMenu();
        }


        protected void btnSaveClose_Click(object sender, EventArgs e)
        {
            if (GridMenu.SelectedRowIndexArray.Length < 1)
            {
                Alert.ShowInTop("请至少选择一项");
                return;
            }
            int roleId = GetSelectedDataKeyID(GridRole);
            List<int> ids = new List<int>();
            var menuList = new List<RoleContentEntity>();
            for (int i = 0; i < GridMenu.SelectedRowIndexArray.Length; i++)
            {
                int index = GridMenu.SelectedRowIndexArray[i];
                menuList.Add(new RoleContentEntity { RoleId = roleId, ContentId = Convert.ToInt32(GridMenu.Rows[index].DataKeys[0]), Value = 5 });
            }
            string msg;
            var res = RoleContentService.GetInstance().Save( roleId, menuList, out msg);

            Alert.ShowInTop(string.IsNullOrEmpty(msg) ? "保存成功" : msg);
            
        }

        protected void GridMenu_RowClick(object sender, GridRowClickEventArgs e)
        {
            string msg;
            var contentDict = ContentService.GetInstance().ToDictionary(new QueryParam(), out msg);
            List<int> ids = GetSelectedDataKeyIDs(GridMenu);
            var content = contentDict.Values.ToList();
            object[] keys = GridMenu.DataKeys[e.RowIndex];
            var id = Convert.ToInt32(keys[0]);
            var parentId = Convert.ToInt32(keys[2]);
            if (!ids.Contains(id) && parentId == -1)
            {
                var contents = contentDict.Values.Where(x => x.ParentId == Convert.ToInt32(keys[0])).ToList();
                if (contents.Count > 0)
                {
                    contents.ForEach(x => ids.Remove(x.Id));
                }
            }
            else
            {
                if(Convert.ToInt32(keys[2])!=-1){
                    var contents = contentDict.Values.Where(x => x.Id == Convert.ToInt32(keys[2])).ToList();
                    ids.Add(contents[0].Id);
                }else{
                    var contents = contentDict.Values.Where(x => x.ParentId == Convert.ToInt32(keys[0])).ToList();
                    if (contents.Count > 0)
                    {
                        contents.ForEach(x => ids.Add(x.Id));
                    }
                }
            }
            
            GridMenu.SelectedRowIDArray = ids.ConvertAll<string>(x => x.ToString()).ToArray();
        }

        /// <summary>
        /// 改变contentType显示信息
        /// </summary>
        /// <param name="contentType"></param>
        /// <returns></returns>
        protected string GetContentType(object contentType)
        {
            return ((EContentType)contentType).ToString();
        }
    }

}