using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Air.Model.AirAdminViewModel;
using Air.Model;
using Mini.Model;
using Mini.Model.Entity;

namespace Mini.Services.Bas
{
    public class BasRightGroupService : IBasRightGroupService
    {
        private readonly IAdminRepository<Bas_RightGroup> _basRightGroupRepository;
        private readonly IAdminRepository<Bas_Right> _basRightRepository;
        private readonly IAdminRepository<Bas_Right_ToolButton> _basRightToolButtonRepository;
        public BasRightGroupService(IAdminRepository<Bas_RightGroup> basRightGroupRepository, IAdminRepository<Bas_Right> basRightRepository, IAdminRepository<Bas_Right_ToolButton> basRightToolButtonRepository)
        {
            this._basRightGroupRepository = basRightGroupRepository;
            this._basRightRepository = basRightRepository;
            this._basRightToolButtonRepository = basRightToolButtonRepository;
        }

        public void Create(Bas_RightGroupModel model)
        {
            var info = new Bas_RightGroup() {
                Name = model.Name,
                ParentId = model.ParentId,
                CTime = model.CTime,
                CreateUser = model.CreateUser
            };
            _basRightGroupRepository.Add(info);
        }

        public void Delete(Bas_RightGroupModel model)
        {
            var info = _basRightGroupRepository.Get(p => p.PkId == model.PkId);
            if (info != null)
            {
                _basRightGroupRepository.Delete(info);
            }
        }

        public Bas_RightGroupModel Get(int Id)
        {
            var model = _basRightGroupRepository.Get(p => p.PkId == Id);
            var info = new Bas_RightGroupModel() { PkId = model.PkId, Name = model.Name, ParentId = model.ParentId, CTime = model.CTime, CreateUser = model.CreateUser };
            return info;
        }

        public object GetAllTreeList()
        {
            var rightGroup = _basRightGroupRepository.GetList().ToList();
            List<object> obj = new List<object>();
            obj.Add(new { id = 0, text = "权限树结构", iconCls = "icon-group", children = GetTreeChildList(rightGroup, 0) });
            return obj;
        }

        private object GetTreeChildList(List<Bas_RightGroup> rightGroup, decimal parentId)
        {
            List<object> obj = null;
            object childObj = null;
            foreach (var model in rightGroup.FindAll(m => m.ParentId == parentId))
            {
                if (obj == null)
                    obj = new List<object>();
                childObj = new { id = model.PkId, text = model.Name, children = GetTreeChildList(rightGroup, model.PkId) };
                obj.Add(childObj);
            }
            return obj;
        }

        public IList<Bas_RightGroupModel> GetList()
        {
            return _basRightGroupRepository.GetList()
                    .Select(p => new Bas_RightGroupModel() { PkId = p.PkId, Name = p.Name, ParentId = p.ParentId, CTime = p.CTime, CreateUser = p.CreateUser })
                    .ToList();
        }

        public object GetNodeTreeList(int id)
        {
            var rightGroup = _basRightGroupRepository.GetList().ToList();
            var rightList = _basRightRepository.GetList().ToList();//获取所有权限列表
            List<object> obj = GetRightTreeChildList(rightGroup, rightList, id);
            if (obj == null)
                obj = new List<object>();
            foreach (var right in rightList.Where(m => m.GroupId == id))
            {
                obj.Add(new
                {
                    id = right.RightId,
                    text = right.RName,
                    iconCls = "icon-redmini",
                    attributes = "right"
                });
            }
            return obj;
        }

        public object GetRightTreeList(bool isSelect = false)
        {
            var rightGroup = _basRightGroupRepository.GetList().ToList();
            var rightList = _basRightRepository.GetList().ToList();//获取所有权限列表
            List<object> obj = new List<object>();
            List<object> childobj = new List<object>();
            childobj = GetRightTreeChildList(rightGroup, rightList, 0, isSelect);
            var right_buttons = _basRightToolButtonRepository.GetList().ToList();
            var noGroupRight = rightList.Where(o => !o.GroupId.HasValue).ToList();
            foreach (var right in noGroupRight)
            {
                var toolButton = right_buttons.Where(p => p.RightId.Equals(right.RightId)).OrderBy(m=>m.ButtonId).ToList();
                string buttons = "";
                if (toolButton != null && toolButton.Count > 0)
                {
                    buttons = " 按钮：";
                    if (isSelect)
                    {
                        foreach (var button in toolButton)
                        {
                            buttons += string.Format("<input class='tool_button' type='checkbox' name='{0}' value='{1}' />{2}", right.RightId, button.ButtonId, button.ButtonName);
                        }
                    }
                    else
                    {
                        buttons += string.Join(" , ", toolButton.Select(p => p.ButtonName).ToArray());
                    }
                }
                childobj.Add(new { id = right.RightId, text = right.RName + buttons, iconCls = "icon-redmini", attributes = "right" });
            }
            obj.Add(new { id = 0, text = "权限树结构", iconCls = "icon-group", children = childobj });
            return obj;
        }

        private List<object> GetRightTreeChildList(List<Bas_RightGroup> rightGroup, List<Bas_Right> rightList, decimal parentId, bool isSelect = false)
        {
            List<object> obj = new List<object>(); ;
            object childObj = null;
            List<object> nchildObj = null;
            var right_buttons = _basRightToolButtonRepository.GetList().ToList();
            foreach (var model in rightGroup.FindAll(m => m.ParentId == parentId))
            {
                nchildObj = GetRightTreeChildList(rightGroup, rightList, model.PkId, isSelect);
                if (nchildObj == null)
                    nchildObj = new List<object>();
                foreach (var right in rightList.Where(m => m.GroupId == model.PkId))
                {
                    var toolButton = right_buttons.Where(p => p.RightId.Equals(right.RightId)).OrderBy(m => m.ButtonId).ToList();
                    string buttons = "";
                    if (toolButton != null && toolButton.Count > 0)
                    {
                        buttons = " 按钮：";
                        if (isSelect)
                        {
                            foreach (var button in toolButton)
                            {
                                buttons += string.Format("<input class='tool_button' type='checkbox' name='{0}' value='{1}' />{2}", right.RightId, button.ButtonId, button.ButtonName);
                            }
                        }
                        else
                        {
                            buttons += string.Join(" , ", toolButton.Select(p => p.ButtonName).ToArray());
                        }
                    }
                    nchildObj.Add(new
                    {
                        id = right.RightId,
                        text = right.RName + buttons,
                        iconCls = "icon-redmini",
                        attributes = "right"
                    });
                }
                if (nchildObj.Count == 0)
                    childObj = new { id = model.PkId, text = model.Name };
                else
                    childObj = new { id = model.PkId, text = model.Name, children = nchildObj };
                obj.Add(childObj);
            }

            return obj;
        }

        public object GetTopTreeList()
        {
            return new List<object>() { new { id = 0, text = "权限树结构", attributes = "group", iconCls = "icon-group", children = GetNodeTreeList(0) } };
        }

        public void Update(Bas_RightGroupModel model)
        {
            var info = _basRightGroupRepository.Get(p => p.PkId == model.PkId);
            if (info != null)
            {
                info.Name = model.Name;
                info.ParentId = model.ParentId;
                _basRightGroupRepository.Update(info);
            }
        }
    }
}