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feat:搭建积分领域

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陈淳
2024-01-11 18:51:53 +08:00
parent 3ee8419802
commit 5a65a2e49f
46 changed files with 466 additions and 80 deletions
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Yi.Abp.Net8/module/bbs/Yi.Framework.Bbs.Application/Services/Forum/DiscussService.cs Normal file
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using System.Linq;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using SqlSugar;
using Volo.Abp;
using Volo.Abp.Application.Dtos;
using Volo.Abp.EventBus.Local;
using Volo.Abp.Users;
using Yi.Framework.Bbs.Application.Contracts.Dtos.BbsUser;
using Yi.Framework.Bbs.Application.Contracts.Dtos.Discuss;
using Yi.Framework.Bbs.Application.Contracts.IServices;
using Yi.Framework.Bbs.Domain.Entities;
using Yi.Framework.Bbs.Domain.Entities.Forum;
using Yi.Framework.Bbs.Domain.Extensions;
using Yi.Framework.Bbs.Domain.Managers;
using Yi.Framework.Bbs.Domain.Shared.Consts;
using Yi.Framework.Bbs.Domain.Shared.Enums;
using Yi.Framework.Bbs.Domain.Shared.Etos;
using Yi.Framework.Ddd.Application;
using Yi.Framework.Rbac.Application.Contracts.Dtos.User;
using Yi.Framework.Rbac.Domain.Authorization;
using Yi.Framework.Rbac.Domain.Entities;
using Yi.Framework.Rbac.Domain.Shared.Consts;
using Yi.Framework.SqlSugarCore.Abstractions;
namespace Yi.Framework.Bbs.Application.Services.Forum
{
/// <summary>
/// Discuss应用服务实现,用于参数效验、领域服务业务组合、日志记录、事务处理、账户信息
/// </summary>
public class DiscussService : YiCrudAppService<DiscussEntity, DiscussGetOutputDto, DiscussGetListOutputDto, Guid, DiscussGetListInputVo, DiscussCreateInputVo, DiscussUpdateInputVo>,
IDiscussService
{
private ISqlSugarRepository<DiscussTopEntity> _discussTopEntityRepository;
public DiscussService(ForumManager forumManager, ISqlSugarRepository<DiscussTopEntity> discussTopEntityRepository, ISqlSugarRepository<PlateEntity> plateEntityRepository, ILocalEventBus localEventBus) : base(forumManager._discussRepository)
{
_forumManager = forumManager;
_plateEntityRepository = plateEntityRepository;
_localEventBus = localEventBus;
_discussTopEntityRepository = discussTopEntityRepository;
}
private readonly ILocalEventBus _localEventBus;
private ForumManager _forumManager { get; set; }
private ISqlSugarRepository<PlateEntity> _plateEntityRepository { get; set; }
/// <summary>
/// 单查
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public async override Task<DiscussGetOutputDto> GetAsync(Guid id)
{
//查询主题发布 浏览主题 事件，浏览数+1
var item = await _forumManager._discussRepository._DbQueryable.LeftJoin<UserEntity>((discuss, user) => discuss.CreatorId == user.Id)
.LeftJoin<BbsUserExtraInfoEntity>((discuss, user, info) => user.Id == info.UserId)
.LeftJoin<PlateEntity>((discuss, user, info, plate) => plate.Id == discuss.PlateId)
.Select((discuss, user, info, plate) => new DiscussGetOutputDto
{
Id = discuss.Id,
IsAgree = SqlFunc.Subqueryable<AgreeEntity>().WhereIF(CurrentUser.Id != null, x => x.CreatorId == CurrentUser.Id && x.DiscussId == discuss.Id).Any(),
User = new BbsUserGetListOutputDto()
{
UserName = user.UserName,
Nick = user.Nick,
Icon = user.Icon,
Id = user.Id,
Level = info.Level,
UserLimit = info.UserLimit
},
Plate = new Contracts.Dtos.Plate.PlateGetOutputDto()
{
Name = plate.Name,
Id = plate.Id,
Code = plate.Code,
Introduction = plate.Introduction,
Logo = plate.Logo
}
}, true)
.SingleAsync(discuss => discuss.Id == id);
if (item is not null)
{
await VerifyDiscussPermissionAsync(item.Id);
await _localEventBus.PublishAsync(new SeeDiscussEventArgs { DiscussId = item.Id, OldSeeNum = item.SeeNum });
}
return item;
}
/// <summary>
/// 查询
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public override async Task<PagedResultDto<DiscussGetListOutputDto>> GetListAsync([FromQuery] DiscussGetListInputVo input)
{
//需要关联创建者用户
RefAsync<int> total = 0;
var items = await _forumManager._discussRepository._DbQueryable
.WhereIF(!string.IsNullOrEmpty(input.Title), x => x.Title.Contains(input.Title))
.WhereIF(input.PlateId is not null, x => x.PlateId == input.PlateId)
.WhereIF(input.IsTop is not null, x => x.IsTop == input.IsTop)
.LeftJoin<UserEntity>((discuss, user) => discuss.CreatorId == user.Id)
.LeftJoin<BbsUserExtraInfoEntity>((discuss, user, info) => user.Id == info.UserId)
.OrderByDescending(discuss => discuss.OrderNum)
.OrderByIF(input.Type == QueryDiscussTypeEnum.New, discuss => discuss.CreationTime, OrderByType.Desc)
.OrderByIF(input.Type == QueryDiscussTypeEnum.Host, discuss => discuss.SeeNum, OrderByType.Desc)
.OrderByIF(input.Type == QueryDiscussTypeEnum.Suggest, discuss => discuss.AgreeNum, OrderByType.Desc)
.Select((discuss, user, info) => new DiscussGetListOutputDto
{
Id = discuss.Id,
IsAgree = SqlFunc.Subqueryable<AgreeEntity>().WhereIF(CurrentUser.Id != null, x => x.CreatorId == CurrentUser.Id && x.DiscussId == discuss.Id).Any(),
User = new BbsUserGetListOutputDto()
{
Id = user.Id,
UserName = user.UserName,
Nick = user.Nick,
Icon = user.Icon,
Level = info.Level,
UserLimit = info.UserLimit
}
}, true)
.ToPageListAsync(input.SkipCount, input.MaxResultCount, total);
//查询完主题之后，要过滤一下私有的主题信息
items.ApplyPermissionTypeFilter(CurrentUser.Id ?? Guid.Empty);
return new PagedResultDto<DiscussGetListOutputDto>(total, items);
}
/// <summary>
/// 获取首页的置顶主题
/// </summary>
/// <returns></returns>
public async Task<List<DiscussGetListOutputDto>> GetListTopAsync()
{
var output = await _discussTopEntityRepository._DbQueryable.LeftJoin<DiscussEntity>((top, discuss) => top.DiscussId == discuss.Id)
.LeftJoin<UserEntity>((top, discuss, user) => discuss.CreatorId == user.Id)
.LeftJoin<BbsUserExtraInfoEntity>((top, discuss, user, info) => user.Id == info.UserId)
.OrderByDescending(top => top.OrderNum)
.Select((top, discuss, user, info) => new DiscussGetListOutputDto
{
Id = discuss.Id,
IsAgree = SqlFunc.Subqueryable<AgreeEntity>().WhereIF(CurrentUser.Id != null, x => x.CreatorId == CurrentUser.Id && x.DiscussId == discuss.Id).Any(),
User = new BbsUserGetListOutputDto
{
Id = user.Id,
Name = user.Name,
Sex = user.Sex,
State = user.State,
Address = user.Address,
Age = user.Age,
CreationTime = user.CreationTime,
Level = info.Level,
Introduction = user.Introduction,
Icon = user.Icon,
Nick = user.Nick,
UserName = user.UserName,
Remark = user.Remark,
UserLimit = info.UserLimit
}
}, true)
.ToListAsync();
return output;
}
/// <summary>
/// 创建主题
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
[Permission("bbs:discuss:add")]
[Authorize]
public override async Task<DiscussGetOutputDto> CreateAsync(DiscussCreateInputVo input)
{
var plate = await _plateEntityRepository.FindAsync(x => x.Id == input.PlateId);
if (plate is null)
{
throw new UserFriendlyException(PlateConst.No_Exist);
}
//如果开启了禁用创建主题
if (plate.IsDisableCreateDiscuss == true)
{
//只有超级管理员权限才能进行发布
if (!CurrentUser.GetPermissions().Contains(UserConst.AdminPermissionCode))
{
throw new UserFriendlyException("该板块已禁止创建主题，请在其他板块中发布");
}
}
var entity = await _forumManager.CreateDiscussAsync(await MapToEntityAsync(input));
return await MapToGetOutputDtoAsync(entity);
}
/// <summary>
/// 效验主题查询权限
/// </summary>
/// <param name="discussId"></param>
/// <returns></returns>
/// <exception cref="UserFriendlyException"></exception>
public async Task VerifyDiscussPermissionAsync(Guid discussId)
{
var discuss = await _forumManager._discussRepository.GetFirstAsync(x => x.Id == discussId);
if (discuss is null)
{
throw new UserFriendlyException(DiscussConst.No_Exist);
}
if (discuss.PermissionType == DiscussPermissionTypeEnum.Oneself)
{
if (discuss.CreatorId != CurrentUser.Id)
{
throw new UserFriendlyException(DiscussConst.Privacy);
}
}
if (discuss.PermissionType == DiscussPermissionTypeEnum.User)
{
if (discuss.CreatorId != CurrentUser.Id && !discuss.PermissionUserIds.Contains(CurrentUser.Id ?? Guid.Empty))
{
throw new UserFriendlyException(DiscussConst.Privacy);
}
}
}
}
}