using Hh.Mes.Common.Infrastructure;
using Hh.Mes.Common.log;
using Hh.Mes.Common.Request;
using Hh.Mes.POJO.Entity;
using Hh.Mes.POJO.Response;
using Hh.Mes.Service.Repository;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using Hh.Mes.Pojo.System;

namespace Hh.Mes.Service.Base
{
    /// <summary>
    /// 项目角色表-基础信息
    /// </summary>
    public class SysProjectRolesService : RepositorySqlSugar<sys_project_roles>
    {
        public dynamic Load(PageReq pageReq, sys_project_roles entity)
        {
            return ExceptionsHelp.Instance.ExecuteT(() =>
            {
                var result = new Response();
                var expression = LinqWhere(entity);
                //先组合查询表达式(多表查询查看IOT 设备列表案例)
                var query = Context.Queryable<sys_project_roles>().Where(expression);
                //Exel false 分页
                if (!entity.Exel)
                {
                    int total = 0;
                    result.Result = query.ToOffsetPage(pageReq.page, pageReq.limit, ref total);
                    result.Count = total;
                }
                else
                {
                    result.Result = query.ToList();
                    result.Count = result.Result.Count;
                }
                return result;
            }, catchRetrunValue: "list");
        }

        public dynamic Ins(sys_project_roles entity)
        {
            return ExceptionsHelp.Instance.ExecuteT(() =>
            {
                var response = new Response();
                entity.keys = Guid.NewGuid();
                entity.createBy = sysWebUser.Account;
                entity.createTime = DateTime.Now;
                response.Status = Add(entity);
                if (!response.Status)
                {
                    response.Message = SystemVariable.dataActionError;
                    response.Code = 500;
                };
                return response;
            });
        }

        public dynamic Upd(sys_project_roles entity)
        {
            return ExceptionsHelp.Instance.ExecuteT(() =>
            {
                var response = new Response();
                entity.updateBy = sysWebUser.Account;
                entity.updateTime = DateTime.Now;
                response.Status = Update(entity);
                if (!response.Status)
                {
                    response.Message = SystemVariable.dataActionError;
                    response.Code = 500;
                }
                return response;
            });
        }

        public dynamic DelByIds(Guid[] ids)
        {
            return ExceptionsHelp.Instance.ExecuteT(() =>
            {
                var response = new Response();
                Context.Deleteable<sys_project_roles>(t => ids.Contains(t.keys)).ExecuteCommand();
                return response;
            });
        }

        public Response ExportData(sys_project_roles entity)
        {
            return Load(null, entity);
        }

        public Expression<Func<sys_project_roles, bool>> LinqWhere(sys_project_roles model)
        {
            try
            {
                var exp = Expressionable.Create<sys_project_roles>();
                //数据过滤条件
                //if (!string.IsNullOrWhiteSpace(model.XXX)) exp.And(x => x.XXX.Contains(model.XXX));
                if (!string.IsNullOrWhiteSpace(model.roles_name))
                {
                    exp.And(x => x.roles_name.Contains(model.roles_name));
                }
                if (!string.IsNullOrWhiteSpace(model.createBy))
                {
                    exp.And(x => x.createBy.Contains(model.createBy));
                }
                if (!string.IsNullOrWhiteSpace(model.updateBy))
                {
                    exp.And(x => x.updateBy.Contains(model.updateBy));
                }
                return exp.ToExpression();//拼接表达式
            }
            catch (Exception ex)
            {
                throw new Exception($"{ex.Message}");
            }
        }

        public dynamic GetUserBindProjectRole(string userAccount)
        {
            var response = new Response();
            return ExceptionsHelp.Instance.ExecuteT(() =>
            {
                response.Result = Context.Queryable<sys_user_project_roles_rel>().Where(x => x.account == userAccount).ToList();
                return response;
            });
        }

        /// <summary>
        /// 为用户绑定项目角色 
        /// </summary>
        public dynamic UserBindProjectRoleRel(string userAccount, bool checkeds, List<Guid> projectRoleKeys)
        {
            var response = new Response();
            return ExceptionsHelp.Instance.ExecuteT(() =>
            {
                //原有的项目角色编码
                var oldProjectRoleKeys = Context.Queryable<sys_user_project_roles_rel>().Where(x => x.account == userAccount).Select(x => x.project_roles_key).ToList();

                //需新增
                var addTemps = projectRoleKeys.Except(oldProjectRoleKeys);

                //需删除
                var deleteTemps = oldProjectRoleKeys.Except(projectRoleKeys);

                Context.Deleteable<sys_user_project_roles_rel>().Where(x => x.account == userAccount && deleteTemps.Contains(x.project_roles_key)).AddQueue();

                var models = addTemps.Select(key => new sys_user_project_roles_rel
                {
                    keys = Guid.NewGuid(),
                    account = userAccount,
                    project_roles_key = key,
                    createTime = DateTime.Now,
                    createBy = sysWebUser.Account
                }).ToList();

                Context.Insertable(models).AddQueue();
                response.Status = Context.SaveQueues() > 0;
                if (!response.Status) response.Message = "用户绑定项目角色信息失败";
                return response;
            });
        }
    }
}