using Admin.Core.Model;
using Admin.Core.Common.Resource;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Collections.Generic;
using System.Linq.Expressions;
using System.Threading.Tasks;
using Admin.Core.Common;
using System.Linq;
using Admin.Core.IService.ISys;
using Admin.Core.Model.Sys;

namespace Admin.Core.Api
{
    /// <summary>
    /// SysRoleController
    /// </summary>
	[Route("api/[controller]/[action]")]
    [ApiController]
    [Authorize(Permissions.Name)]
    public class SysRoleController : BaseApiUserController
    {

        /// <summary>
        /// _sysRoleService
        /// </summary>
        private readonly ISysRoleService _sysRoleService;
        private readonly ISysRoleMenuService _sysRoleMenuService;
        private readonly ISysRoleDeptService _sysRoleDeptService;
        /// <summary>
        /// 构造方法
        /// </summary>
        /// <param name="SysRoleService"></param>
        /// <param name="sysRoleMenuService"></param>
        /// <param name="sysRoleDeptService"></param>
        /// <param name="sysUserService"></param>
        public SysRoleController(ISysRoleService SysRoleService, ISysRoleMenuService sysRoleMenuService, ISysRoleDeptService sysRoleDeptService,
            ISysUserService sysUserService) : base(sysUserService)
        {
            _sysRoleService = SysRoleService;
            _sysUserService = sysUserService;
            _sysRoleMenuService = sysRoleMenuService;
            _sysRoleDeptService = sysRoleDeptService;
        }

        /// <summary>
        /// 分页查询
        /// </summary>
        /// <param name="pageQuery"></param>
        /// <returns></returns>
        [HttpPost]
        public async Task<MessageModel<PageModel<SysRole>>> GetByPage([FromBody] PageQuery<RoleQuery> pageQuery)
        {
            if (!pageQuery.Query.IsNotEmptyOrNull())
            {
                pageQuery.Query = new RoleQuery();
            }
            var userModel = await _sysRoleService.SelectRoleList(pageQuery);
            return SuccessPage(userModel);
        }

        /// <summary>
        /// 根据ID查询
        /// </summary>
        /// <param name="id">主键</param>
        /// <returns></returns>
        [HttpGet]
        public async Task<MessageModel<RoleView>> GetByID(int id)
        {
            return Success(await _sysRoleService.GetInfo(id));
        }

        /// <summary>
        /// 根据编号获取详细信息
        /// </summary>
        /// <param name="roleId"></param>
        /// <returns></returns>
        [HttpGet]
        public async Task<MessageModel<RoleView>> GetInfo(int roleId)
        {
            return Success(await _sysRoleService.GetInfo(roleId));
        }

        /// <summary>
        /// 新增一条数据
        /// </summary>
        /// <param name="request">RoleView</param>
        /// <returns></returns>
        [HttpPost]
        public async Task<MessageModel<int>> Add([FromBody] RoleView request)
        {
            MessageModel<int> data = new MessageModel<int>();

            var exist = await _sysRoleService.CheckRoleNameUnique(request.SysRole.RoleName);
            if (exist)
            {
                data.success = false;
                data.msg = "角色名称已存在！";
                return data;
            }

            exist = await _sysRoleService.CheckRoleKeyUnique(request.SysRole.RoleKey);
            if (exist)
            {
                data.success = false;
                data.msg = "角色Key已存在！";
                return data;
            }

            request.SysRole.CreateBy = CurrentUser.LoginName;
            request.SysRole.UpdateBy = CurrentUser.LoginName;

            data.data = await _sysRoleService.InsertRole(request);
            if (data.data > 0)
            {
                data.success = true;
                data.msg = Resource_SysBase.OprateSuccess;
            }
            else
            {
                data.success = false;
                data.msg = Resource_SysBase.OprateFail;
            }
            return data;
        }

        /// <summary>
        /// 更新一条数据
        /// </summary>
        /// <param name="request">RoleView</param>
        /// <returns></returns>
        [HttpPost]
        public async Task<MessageModel<bool>> Update([FromBody] RoleView request)
        {
            var data = new MessageModel<bool>();

            if (RoleView.IsAdmin(request.SysRole.RoleID))
            {
                data.success = false;
                data.msg = Resource_SysBase.OprateAdmin;
                return data;
            }

            request.SysRole.UpdateBy = CurrentUser.LoginName;
            data.data = await _sysRoleService.UpdateRole(request);

            if (data.data)
            {
                data.success = true;
                data.msg = Resource_SysBase.OprateSuccess;
            }
            else
            {
                data.success = false;
                data.msg = Resource_SysBase.OprateFail;
            }

            return data;
        }

        /// <summary>
        /// 删除数据
        /// </summary>
        /// <param name="ids">主键</param>
        /// <returns></returns>
        [HttpPost]
        public async Task<MessageModel<bool>> Del(List<int> ids)
        {
            var data = new MessageModel<bool>();

            foreach (var item in ids)
            {
                if (RoleView.IsAdmin(item))
                {
                    data.success = false;
                    data.msg = Resource_SysBase.OprateAdmin;
                    return data;
                }
            }

            data.data = await _sysRoleService.DeleteRoleByIds(ids.ToArray(), CurrentUser.LoginName);

            if (data.data)
            {
                data.success = true;
                data.msg = Resource_SysBase.OprateSuccess;
            }
            else
            {
                data.success = false;
                data.msg = Resource_SysBase.OprateFail;
            }

            return data;
        }

        /// <summary>
        /// 修改保存数据权限
        /// </summary>
        /// <param name="role"></param>
        /// <returns></returns>
        [HttpPost]
        public async Task<MessageModel<bool>> DataScope(RoleView role)
        {
            var data = new MessageModel<bool>();
            if (RoleView.IsAdmin(role.SysRole.RoleID))
            {
                data.success = false;
                data.msg = Resource_SysBase.OprateAdmin;
                return data;
            }
            data.data = await _sysRoleService.AuthDataScope(role);
            if (data.data)
            {
                data.success = true;
                data.msg = Resource_SysBase.OprateSuccess;
            }
            else
            {
                data.success = false;
                data.msg = Resource_SysBase.OprateFail;
            }
            return data;
        }

        /// <summary>
        /// 修改状态
        /// </summary>
        /// <param name="role"></param>
        /// <returns></returns>
        [HttpPost]
        public async Task<MessageModel<bool>> ChangeStatus(SysRole role)
        {
            var data = new MessageModel<bool>();
            if (RoleView.IsAdmin(role.RoleID))
            {
                data.success = false;
                data.msg = Resource_SysBase.OprateAdmin;
                return data;
            }

            var updateBy = CurrentUser.LoginName;
            data.data = await _sysRoleService.UpdateRoleStatus(role, updateBy);

            if (data.data)
            {
                data.success = true;
                data.msg = Resource_SysBase.OprateSuccess;
            }
            else
            {
                data.success = false;
                data.msg = Resource_SysBase.OprateFail;
            }

            return data;
        }

        /// <summary>
        /// 数据导出
        /// </summary>
        /// <param name="role"></param>
        /// <returns></returns>
        [HttpPost]
        public async Task<MessageModel<string>> Export(SysRole role)
        {
            Expression<Func<SysRole, bool>> whereExpression = a => true;
            var list = await _sysRoleService.QueryAsync(whereExpression);
            return Success<string>(ExcelHelper.ExportToList(list, "角色数据"));
        }

        /// <summary>
        /// 获取角色选择框列表
        /// </summary>
        [HttpGet]
        public async Task<MessageModel<List<SysRole>>> Optionselect()
        {
            return Success(await _sysRoleService.QueryAsync());
        }

        /// <summary>
        /// 取消授权用户
        /// </summary>
        /// <param name="userRole"></param>
        /// <returns></returns>
        [HttpPost]
        public async Task<MessageModel<bool>> CancelAuthUser(SysUserRole userRole)
        {
            var data = new MessageModel<bool>();

            data.data = await _sysRoleService.DeleteAuthUser(userRole);

            if (data.data)
            {
                data.success = true;
                data.msg = Resource_SysBase.OprateSuccess;
            }
            else
            {
                data.success = false;
                data.msg = Resource_SysBase.OprateFail;
            }
            return data;
        }

        /// <summary>
        /// 批量取消授权用户
        /// </summary>
        /// <param name="userRoleView"></param>
        /// <returns></returns>
        [HttpPost]
        public async Task<MessageModel<bool>> CancelAuthUserAll(UserRoleView userRoleView)
        {
            var data = new MessageModel<bool>();

            data.data = await _sysRoleService.DeleteAuthUsers(userRoleView.RoleID, userRoleView.UserIds.ToArray());

            if (data.data)
            {
                data.success = true;
                data.msg = Resource_SysBase.OprateSuccess;
            }
            else
            {
                data.success = false;
                data.msg = Resource_SysBase.OprateFail;
            }
            return data;
        }

        /// <summary>
        /// 批量选择用户授权
        /// </summary>
        /// <param name="userRoleView"></param>
        /// <returns></returns>
        [HttpPost]
        public async Task<MessageModel<bool>> SelectAuthUserAll(UserRoleView userRoleView)
        {
            var data = new MessageModel<bool>();

            data.data = await _sysRoleService.InsertAuthUsers(userRoleView.RoleID, userRoleView.UserIds.ToArray());

            if (data.data)
            {
                data.success = true;
                data.msg = Resource_SysBase.OprateSuccess;
            }
            else
            {
                data.success = false;
                data.msg = Resource_SysBase.OprateFail;
            }
            return data;
        }
    }
}