using DS.Module.Core;
using DS.Module.Core.Data;
using DS.Module.Core.Extensions;
using DS.WMS.Core.Op.Dtos;
using DS.WMS.Core.Op.Entity;
using DS.WMS.Core.Sys.Dtos;
using DS.WMS.Core.Sys.Entity;
using DS.WMS.Core.Sys.Interface;
using Mapster;
using Microsoft.Extensions.DependencyInjection;
using SqlSugar;

namespace DS.WMS.Core.Sys.Method;

/// <summary>
///
/// </summary>
public class PermissionService : IPermissionService
{
    private readonly IServiceProvider _serviceProvider;
    private readonly ISqlSugarClient db;

    /// <summary>
    ///
    /// </summary>
    /// <param name="serviceProvider"></param>
    public PermissionService(IServiceProvider serviceProvider)
    {
        _serviceProvider = serviceProvider;
        db = _serviceProvider.GetRequiredService<ISqlSugarClient>();
        //数据映射
        TypeAdapterConfig<SysPermission, SysPermissionTenant>
              .NewConfig()
              .Map(dto => dto.ParentId, poco => poco.ParentId)
              .Map(dto => dto.PermissionName, poco => poco.PermissionName)
              .Map(dto => dto.PermissionEnName, poco => poco.PermissionEnName)
              .Map(dto => dto.PermissionFrName, poco => poco.PermissionFrName)
              .Map(dto => dto.PermissionRuName, poco => poco.PermissionRuName)
              .Map(dto => dto.PermissionArName, poco => poco.PermissionArName)
              .Map(dto => dto.PermissionEsName, poco => poco.PermissionEsName)
              .Map(dto => dto.PermissionCode, poco => poco.PermissionCode)
              .Map(dto => dto.Title, poco => poco.Title)
              .Map(dto => dto.Icon, poco => poco.Icon)
              .Map(dto => dto.Url, poco => poco.Url)
              .Map(dto => dto.Redirect, poco => poco.Redirect)
              .Map(dto => dto.Component, poco => poco.Component)
              .Map(dto => dto.ComponentName, poco => poco.ComponentName)
              .Map(dto => dto.MenuType, poco => poco.MenuType)
              .Map(dto => dto.PermissionType, poco => poco.PermissionType)
              .Map(dto => dto.OpenType, poco => poco.OpenType)
              .Map(dto => dto.SortCode, poco => poco.SortCode)
              .Map(dto => dto.IsPublic, poco => poco.IsPublic)
              .Map(dto => dto.KeepAlive, poco => poco.KeepAlive)
              .Map(dto => dto.IsHidden, poco => poco.IsHidden)
              .Map(dto => dto.IsHideTab, poco => poco.IsHideTab)
              .Map(dto => dto.IsAlwaysShow, poco => poco.IsAlwaysShow)
              .Map(dto => dto.IsRoute, poco => poco.IsRoute)
              .Map(dto => dto.IsCache, poco => poco.IsCache)
              .Map(dto => dto.PermissionEntity, poco => poco.PermissionEntity)
              .Map(dto => dto.ColumnView, poco => poco.ColumnView)
              ;
    }

    /// <summary>
    ///
    /// </summary>
    /// <param name="request"></param>
    /// <returns></returns>
    public DataResult<List<SysPermission>> GetListByPage(PageRequest request)
    {
        //序列化查询条件
        var whereList = db.ConfigQuery.Context.Utilities.JsonToConditionalModels(request.QueryCondition);
        List<SysPermission> Data = new List<SysPermission>();
        //查询一级菜单
        var info = db.Queryable<SysPermission>()
            .OrderBy(st => st.SortCode, OrderByType.Asc)
            .Where(st => st.ParentId == 0 && st.MenuType == 1).ToList();
        //循环下级权限
        if (info.Count > 0)
        {
            foreach (var item in info)
            {
                var childs = db.Queryable<SysPermission>().Where(x => x.MenuType == 2 && x.ParentId == item.Id)
                   .ToList();
                if (childs.Count > 0)
                {
                    foreach (var child in childs)
                    {
                        var buttons = db.Queryable<SysPermission>().Where(x => x.MenuType == 3 && x.ParentId == child.Id)
                            .ToList();
                        if (buttons.Count > 0)
                            child.children = buttons;
                    }
                    item.children = childs;
                }
            }
            // foreach (var item in info)
            // {
            //     var childMember = GetPermissionByParent(item.Id, db);
            //     if (childMember.Count > 0)
            //     {
            //         foreach (var child in childMember)
            //         {
            //
            //         }
            //         item.children = childMember;
            //     }
            //
            //     Data.Add(item);
            // }
        }
        Data.AddRange(info);
        // Data = Data.Where().ToList();
        // var data = db.Queryable<SysPermission>()
        //     .Where(a =>
        //         a.Deleted == false).Where(whereList).ToQueryPage(request.PageCondition);
        return DataResult<List<SysPermission>>.Success(Data);
    }

    /// <summary>
    /// 获取权限详情
    /// </summary>
    /// <param name="id"></param>
    /// <returns></returns>
    /// <exception cref="NotImplementedException"></exception>
    public DataResult<SysPermission> GetPermissionInfo(string id)
    {
        var data = db.Queryable<SysPermission>()
            .Where(a => a.Id == long.Parse(id))
            .First();
        return DataResult<SysPermission>.Success(data);
    }

    /// <summary>
    /// 编辑权限
    /// </summary>
    /// <param name="model"></param>
    /// <returns></returns>
    /// <exception cref="NotImplementedException"></exception>
    public DataResult EditPermission(PermissionReq model)
    {
        if (model.Id == 0)
        {
            var isExist = db.Queryable<SysPermission>().Where(x => x.PermissionCode == model.PermissionCode).First();
            if (isExist != null)
            {
                return DataResult.Failed("权限已存在,唯一编码重复!");
            }

            var data = model.Adapt<SysPermission>();

            db.Insertable(data).ExecuteCommand();

            return DataResult.Successed("添加权限成功!");
        }
        else
        {
            var info = db.Queryable<SysPermission>().Where(x => x.Id == model.Id).First();

            var data = model.Adapt(info);
            db.Updateable(data).IgnoreColumns(ignoreAllNullColumns: true).ExecuteCommand();
            // db.Updateable(info).IgnoreColumns(ignoreAllNullColumns:true).IgnoreColumns(u => new { u.AddBy,u.CreateTime }).ExecuteCommand();

            return DataResult.Successed("更新权限成功!");
        }
    }

    public DataResult<List<PermissionTreeViewModel>> GetPermissionTree()
    {
        var list = db.Queryable<SysPermission>().Where(x => x.MenuType == 1)
            .Select(a => new PermissionTreeViewModel
            {
                Title = a.PermissionName,
                Value = a.Id,
            })
            .ToList();

        foreach (var item in list)
        {
            var childs = db.Queryable<SysPermission>().Where(x => (x.MenuType == 1 || x.MenuType == 2) && x.ParentId == item.Value)
                .Select(a => new PermissionTreeViewModel
                {
                    Title = a.PermissionName,
                    Value = a.Id,
                }).ToList();
            foreach (var child in childs)
            {
                var buttons = db.Queryable<SysPermission>().Where(x => x.MenuType == 2 && x.ParentId == child.Value)
                    .OrderBy(x => x.SortCode)
                    .Select(a => new PermissionTreeViewModel
                    {
                        Title = a.PermissionName,
                        Value = a.Id,
                    }).ToList();
                child.Children = buttons;
            }
            item.Children = childs;
        }

        return DataResult<List<PermissionTreeViewModel>>.Success("获取数据成功!", list);
    }

    /// <summary>
    /// 获取权限树列表
    /// </summary>
    /// <returns></returns>
    public DataResult<List<PermissionTreeList>> GetPermissionTreeList()
    {
        var list = db.Queryable<SysPermission>().Where(x => x.MenuType == 1)
            .OrderBy(x => x.SortCode)
            .Select(a => new PermissionTreeList
            {
                Title = a.PermissionName,
                Key = a.Id,
                Icon = a.Icon
            })
            .ToList();

        foreach (var item in list)
        {
            var childs = db.Queryable<SysPermission>().Where(x =>(x.MenuType == 1 || x.MenuType == 2)  && x.ParentId == item.Key)
                .OrderBy(x => x.SortCode)
                .Select(a => new PermissionTreeList
                {
                    Title = a.PermissionName,
                    Key = a.Id,
                    Icon = a.Icon
                }).ToList(); 
            foreach (var child in childs)
            {
                var buttons = db.Queryable<SysPermission>().Where(x => x.MenuType == 2 && x.ParentId == child.Key)
                    .OrderBy(x => x.SortCode)
                    .Select(a => new PermissionTreeList
                    {
                        Title = a.PermissionName,
                        Key = a.Id,
                        Icon = a.Icon
                    }).ToList();
                child.Children = buttons;
            }
            item.Children = childs;
        }
        return DataResult<List<PermissionTreeList>>.Success("获取数据成功!", list);
    }


    /// <summary>
    ///  更新租户权限信息
    /// </summary>
    /// <param name="req"></param>
    /// <returns></returns>
    public DataResult UpdateTenantPermissionInfo(IdModel req)
    {
        var perId = long.Parse(req.Id);
        var info = db.Queryable<SysPermission>().Where(x => x.Id == perId).First();

        var tenantPers = db.Queryable<SysPermissionTenant>().Filter(null, true).Where(x => x.PermissionId == perId).ToList();
        if (tenantPers.Count>0)
        {
            foreach (var per in tenantPers)
            {
                per.ParentId = info.ParentId;
                per.PermissionName = info.PermissionName;
                per.PermissionEnName = info.PermissionEnName;
                per.PermissionFrName = info.PermissionFrName;
                per.PermissionRuName = info.PermissionRuName;
                per.PermissionArName = info.PermissionArName;
                per.PermissionEsName = info.PermissionEsName;
                per.PermissionCode = info.PermissionCode;
                per.Title = info.Title;
                per.Icon = info.Icon;
                per.Url = info.Url;
                per.Redirect = info.Redirect;
                per.Component = info.Component;
                per.ComponentName = info.ComponentName;
                per.MenuType = info.MenuType;
                per.PermissionType = info.PermissionType;
                per.OpenType = info.OpenType;
                per.SortCode = info.SortCode;
                per.IsPublic = info.IsPublic;
                per.KeepAlive = info.KeepAlive;
                per.IsHidden = info.IsHidden;
                per.IsHideTab = info.IsHideTab;
                per.IsAlwaysShow = info.IsAlwaysShow;
                per.IsRoute = info.IsRoute;
                per.IsCache = info.IsCache;
                per.PermissionEntity = info.PermissionEntity;
                per.ColumnView = info.ColumnView;
                per.Note = info.Note;
            }
            db.Updateable(tenantPers).IgnoreColumns(ignoreAllNullColumns: true).IgnoreColumns(it => new
            {
                it.PermissionId,
                it.CreateBy,
                it.CreateTime,
                it.TenantId
            }).ExecuteCommand();

            return DataResult.Successed("更新权限成功!");
        }
        else {

            return DataResult.Failed("没有可更新的权限信息!");
        } 
    }
    /// <summary>
    ///
    /// </summary>
    /// <returns></returns>
    public DataResult<List<SysPermission>> GetPermissionList()
    {
        List<SysPermission> Data = new List<SysPermission>();

        //查询一级菜单
        var info = db.Queryable<SysPermission>()
            .OrderBy(st => st.SortCode, OrderByType.Asc)
            .Where(st => st.ParentId == 0 && st.MenuType == 1).ToList();
        //循环下级权限
        if (info.Count > 0)
        {
            foreach (var item in info)
            {
                var childMember = GetPermissionByParent(item.Id, db);
                if (childMember.Count > 0)
                {
                    item.children = childMember;
                }

                Data.Add(item);
            }
        }

        return DataResult<List<SysPermission>>.Success(Data);
    }

    /// <summary>
    ///
    /// </summary>
    /// <param name="ParentId"></param>
    /// <param name="db"></param>
    /// <returns></returns>
    public static List<SysPermission> GetPermissionByParent(long ParentId, ISqlSugarClient db)
    {
        List<SysPermission> Data = new List<SysPermission>();
        var parent = db.Queryable<SysPermission>().InSingle(ParentId);
        //查询下级权限信息
        var childs = db.Queryable<SysPermission>().Where(x => x.ParentId == ParentId && x.MenuType == 2).ToList();
        if (childs.Count > 0)
        {
            foreach (var child in childs)
            {
                var childMember = GetPermissionByParent(child.Id, db);
                // child.Parent = parent;
                if (childMember.Count > 0)
                {
                    child.children = childMember;
                }

                Data.Add(child);
            }
        }

        return Data.OrderBy(m => m.SortCode).ToList();
    }

    public static List<SysPermission> GetButtonsByParent(long ParentId, ISqlSugarClient db)
    {
        List<SysPermission> Data = new List<SysPermission>();
        var parent = db.Queryable<SysPermission>().InSingle(ParentId);
        //查询下级权限信息
        var childs = db.Queryable<SysPermission>().Where(x => x.ParentId == ParentId && x.MenuType == 3).ToList();
        if (childs.Count > 0)
        {
            foreach (var child in childs)
            {
                var childMember = GetButtonsByParent(child.Id, db);
                // child.Parent = parent;
                if (childMember.Count > 0)
                {
                    child.children = childMember;
                }

                Data.Add(child);
            }
        }

        return Data.OrderBy(m => m.SortCode).ToList();
    }

    /// <summary>
    /// 更新角色权限
    /// </summary>
    /// <param name="model"></param>
    /// <returns></returns>
    public DataResult UpdateRolePermission(RolePermissionInput model)
    {
        var existPermissions = db.Queryable<SysRolePermission>().Where(x => x.RoleId == model.RoleId && x.IsPermission == 1).Select(n => n.PermissionId).ToArray();

        IEnumerable<long?> delPermissions = existPermissions.AsQueryable().Except(model.PermissionIds);
        if (delPermissions.Count() > 0)
        {
            db.Updateable<SysRolePermission>()
                .SetColumns(it => it.IsPermission == 0)//SetColumns是可以叠加的 写2个就2个字段赋值
                .Where(it => it.RoleId == model.RoleId && delPermissions.Contains(it.PermissionId))
                .ExecuteCommand();
        }
        IEnumerable<long?> addPermissions = model.PermissionIds.AsQueryable().Except(existPermissions);
        if (addPermissions.Count() > 0)
        {
            var existNoPermissions = db.Queryable<SysRolePermission>().Where(x => x.RoleId == model.RoleId && x.IsPermission == 0).Select(n => n.PermissionId).ToArray();
            IEnumerable<long?> updatePermissions = existNoPermissions.AsQueryable().Except(addPermissions);
            if (updatePermissions.Count() > 0)
            {
                db.Updateable<SysRolePermission>()
                    .SetColumns(it => it.IsPermission == 1)
                    .Where(it => it.RoleId == model.RoleId && updatePermissions.Contains(it.PermissionId))
                    .ExecuteCommand();
            }
            IEnumerable<long?> addRolePermissions = addPermissions.AsQueryable().Except(existNoPermissions);
            foreach (var item in addRolePermissions)
            {
                var permission = new SysRolePermission
                {
                    RoleId = model.RoleId,
                    PermissionId = item,
                    IsPermission = 1,
                };
                db.Insertable(permission).ExecuteCommand();
            }
        }
        return DataResult.Successed("更新成功!");
    }


}