refactor: Gitea 式目录改组，移除本分支 SPA 与杂项产物
将 model/service/handler/middleware 迁至 models/services/routers/api/modules/auth，并删除 frontend、embed_static、scripts 及误入库缓存/二进制。 Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
363
services/report.go
Normal file
363
services/report.go
Normal file
@@ -0,0 +1,363 @@
|
||||
package service
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"fmt"
|
||||
"strings"
|
||||
"time"
|
||||
"unicode/utf8"
|
||||
|
||||
"git.iioio.com/freefire/jiang13-forum/model"
|
||||
"gorm.io/gorm"
|
||||
)
|
||||
|
||||
var (
|
||||
ErrReportNotFound = errors.New("举报不存在")
|
||||
ErrReportAlreadyExists = errors.New("你已举报过该内容，请等待处理")
|
||||
ErrCannotReportOwnPost = errors.New("不能举报自己的帖子")
|
||||
ErrCannotReportOwnComment = errors.New("不能举报自己的评论")
|
||||
)
|
||||
|
||||
type ReportService struct {
|
||||
filter *SensitiveFilter
|
||||
settings *ForumSettingsService
|
||||
messages *MessageService
|
||||
posts *PostService
|
||||
comments *CommentService
|
||||
}
|
||||
|
||||
func NewReportService(
|
||||
filter *SensitiveFilter,
|
||||
settings *ForumSettingsService,
|
||||
messages *MessageService,
|
||||
posts *PostService,
|
||||
comments *CommentService,
|
||||
) *ReportService {
|
||||
return &ReportService{filter: filter, settings: settings, messages: messages, posts: posts, comments: comments}
|
||||
}
|
||||
|
||||
func normalizeReportReason(reason string) (string, error) {
|
||||
switch strings.TrimSpace(reason) {
|
||||
case model.ReportReasonSpam,
|
||||
model.ReportReasonAbuse,
|
||||
model.ReportReasonIllegal,
|
||||
model.ReportReasonIrrelevant,
|
||||
model.ReportReasonOther:
|
||||
return reason, nil
|
||||
default:
|
||||
return "", errors.New("请选择有效的举报原因")
|
||||
}
|
||||
}
|
||||
|
||||
func ReportReasonLabel(reason string) string {
|
||||
switch reason {
|
||||
case model.ReportReasonSpam:
|
||||
return "垃圾广告"
|
||||
case model.ReportReasonAbuse:
|
||||
return "人身攻击 / 辱骂"
|
||||
case model.ReportReasonIllegal:
|
||||
return "违法违规"
|
||||
case model.ReportReasonIrrelevant:
|
||||
return "内容无关 / 灌水"
|
||||
case model.ReportReasonOther:
|
||||
return "其他"
|
||||
default:
|
||||
return reason
|
||||
}
|
||||
}
|
||||
|
||||
// Create 用户举报帖子
|
||||
func (s *ReportService) Create(reporterID, postID uint, reason, detail string) (*model.PostReport, error) {
|
||||
reason, err := normalizeReportReason(reason)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
detail = strings.TrimSpace(detail)
|
||||
if utf8.RuneCountInString(detail) > 500 {
|
||||
return nil, errors.New("补充说明过长")
|
||||
}
|
||||
if s.filter != nil && detail != "" {
|
||||
detail = s.filter.Filter(detail)
|
||||
}
|
||||
|
||||
var post model.Post
|
||||
if err := model.DB.Select("id", "user_id", "title").First(&post, postID).Error; err != nil {
|
||||
return nil, ErrPostNotFound
|
||||
}
|
||||
if post.UserID == reporterID {
|
||||
return nil, ErrCannotReportOwnPost
|
||||
}
|
||||
|
||||
var existing int64
|
||||
model.DB.Model(&model.PostReport{}).
|
||||
Where("post_id = ? AND reporter_id = ? AND status = ?", postID, reporterID, model.ReportStatusPending).
|
||||
Count(&existing)
|
||||
if existing > 0 {
|
||||
return nil, ErrReportAlreadyExists
|
||||
}
|
||||
|
||||
rep := &model.PostReport{
|
||||
PostID: postID,
|
||||
ReporterID: reporterID,
|
||||
Reason: reason,
|
||||
Detail: detail,
|
||||
Status: model.ReportStatusPending,
|
||||
}
|
||||
if err := model.DB.Create(rep).Error; err != nil {
|
||||
return nil, err
|
||||
}
|
||||
_ = model.DB.Preload("Post").Preload("Reporter").First(rep, rep.ID).Error
|
||||
return rep, nil
|
||||
}
|
||||
|
||||
// CreateCommentReport 用户举报评论
|
||||
func (s *ReportService) CreateCommentReport(reporterID, commentID uint, reason, detail string) (*model.PostReport, error) {
|
||||
reason, err := normalizeReportReason(reason)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
detail = strings.TrimSpace(detail)
|
||||
if utf8.RuneCountInString(detail) > 500 {
|
||||
return nil, errors.New("补充说明过长")
|
||||
}
|
||||
if s.filter != nil && detail != "" {
|
||||
detail = s.filter.Filter(detail)
|
||||
}
|
||||
|
||||
comment, err := s.comments.GetByID(commentID)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if comment.UserID > 0 && comment.UserID == reporterID {
|
||||
return nil, ErrCannotReportOwnComment
|
||||
}
|
||||
|
||||
var existing int64
|
||||
model.DB.Model(&model.PostReport{}).
|
||||
Where("comment_id = ? AND reporter_id = ? AND status = ?", commentID, reporterID, model.ReportStatusPending).
|
||||
Count(&existing)
|
||||
if existing > 0 {
|
||||
return nil, ErrReportAlreadyExists
|
||||
}
|
||||
|
||||
cid := commentID
|
||||
rep := &model.PostReport{
|
||||
PostID: comment.PostID,
|
||||
CommentID: &cid,
|
||||
ReporterID: reporterID,
|
||||
Reason: reason,
|
||||
Detail: detail,
|
||||
Status: model.ReportStatusPending,
|
||||
}
|
||||
if err := model.DB.Create(rep).Error; err != nil {
|
||||
return nil, err
|
||||
}
|
||||
_ = model.DB.Preload("Post").Preload("Comment").Preload("Reporter").First(rep, rep.ID).Error
|
||||
return rep, nil
|
||||
}
|
||||
|
||||
type ReportListQuery struct {
|
||||
Status string
|
||||
Page int
|
||||
Size int
|
||||
}
|
||||
|
||||
// ListAdmin 管理员举报列表
|
||||
func (s *ReportService) ListAdmin(q ReportListQuery) ([]model.PostReport, int64, error) {
|
||||
if q.Page < 1 {
|
||||
q.Page = 1
|
||||
}
|
||||
q.Size = s.settings.NormalizePageSize(q.Size)
|
||||
|
||||
db := model.DB.Model(&model.PostReport{})
|
||||
if q.Status != "" && q.Status != "all" {
|
||||
db = db.Where("status = ?", q.Status)
|
||||
}
|
||||
|
||||
var total int64
|
||||
if err := db.Count(&total).Error; err != nil {
|
||||
return nil, 0, err
|
||||
}
|
||||
|
||||
var list []model.PostReport
|
||||
err := db.Preload("Post", func(tx *gorm.DB) *gorm.DB {
|
||||
return tx.Unscoped()
|
||||
}).Preload("Post.User").Preload("Comment", func(tx *gorm.DB) *gorm.DB {
|
||||
return tx.Unscoped()
|
||||
}).Preload("Comment.User").Preload("Reporter").Preload("Handler").
|
||||
Order("CASE WHEN status = 'pending' THEN 0 ELSE 1 END, id DESC").
|
||||
Offset((q.Page - 1) * q.Size).
|
||||
Limit(q.Size).
|
||||
Find(&list).Error
|
||||
return list, total, err
|
||||
}
|
||||
|
||||
// PendingCount 待处理举报数
|
||||
func (s *ReportService) PendingCount() (int64, error) {
|
||||
var n int64
|
||||
err := model.DB.Model(&model.PostReport{}).
|
||||
Where("status = ?", model.ReportStatusPending).
|
||||
Count(&n).Error
|
||||
return n, err
|
||||
}
|
||||
|
||||
type HandleReportInput struct {
|
||||
ReportID uint
|
||||
HandlerID uint
|
||||
Action string // dismiss | resolve | reject_post | reject_comment
|
||||
HandleNote string
|
||||
RejectReason string // reject_post / reject_comment 时发给作者
|
||||
}
|
||||
|
||||
// Handle 处理举报
|
||||
func (s *ReportService) Handle(in HandleReportInput) (*model.PostReport, error) {
|
||||
var rep model.PostReport
|
||||
if err := model.DB.Preload("Post", func(tx *gorm.DB) *gorm.DB {
|
||||
return tx.Unscoped()
|
||||
}).Preload("Comment", func(tx *gorm.DB) *gorm.DB {
|
||||
return tx.Unscoped()
|
||||
}).First(&rep, in.ReportID).Error; err != nil {
|
||||
return nil, ErrReportNotFound
|
||||
}
|
||||
if rep.Status != model.ReportStatusPending {
|
||||
return nil, errors.New("该举报已处理")
|
||||
}
|
||||
|
||||
note := strings.TrimSpace(in.HandleNote)
|
||||
if utf8.RuneCountInString(note) > 500 {
|
||||
return nil, errors.New("处理备注过长")
|
||||
}
|
||||
|
||||
now := time.Now()
|
||||
handlerID := in.HandlerID
|
||||
rep.HandlerID = &handlerID
|
||||
rep.HandleNote = note
|
||||
rep.HandledAt = &now
|
||||
|
||||
postID := rep.PostID
|
||||
postTitle := ""
|
||||
authorID := uint(0)
|
||||
if rep.Post.ID > 0 {
|
||||
postTitle = rep.Post.Title
|
||||
authorID = rep.Post.UserID
|
||||
}
|
||||
isCommentReport := rep.CommentID != nil && *rep.CommentID > 0
|
||||
commentAuthorID := uint(0)
|
||||
commentFloor := 0
|
||||
if isCommentReport && rep.Comment != nil {
|
||||
commentAuthorID = rep.Comment.UserID
|
||||
commentFloor = rep.Comment.Floor
|
||||
}
|
||||
|
||||
switch in.Action {
|
||||
case "dismiss":
|
||||
rep.Status = model.ReportStatusDismissed
|
||||
case "resolve":
|
||||
rep.Status = model.ReportStatusResolved
|
||||
case "reject_post":
|
||||
if isCommentReport {
|
||||
return nil, errors.New("评论举报请使用「拒绝该评论」")
|
||||
}
|
||||
reason := strings.TrimSpace(in.RejectReason)
|
||||
if reason == "" {
|
||||
return nil, errors.New("请填写拒绝原因（将私信通知作者）")
|
||||
}
|
||||
if utf8.RuneCountInString(reason) > 1000 {
|
||||
return nil, errors.New("拒绝原因过长")
|
||||
}
|
||||
if err := s.posts.SetStatus(postID, model.ContentStatusRejected); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
rep.Status = model.ReportStatusResolved
|
||||
if note == "" {
|
||||
rep.HandleNote = "已拒绝该帖并通知作者"
|
||||
}
|
||||
if authorID > 0 {
|
||||
pid := postID
|
||||
rid := rep.ID
|
||||
_, _ = s.messages.SendSystem(
|
||||
authorID,
|
||||
fmt.Sprintf("帖子《%s》未通过审核", postTitle),
|
||||
FormatRejectContent(postTitle, postID, reason),
|
||||
model.MessageKindReject,
|
||||
&pid,
|
||||
&rid,
|
||||
)
|
||||
}
|
||||
case "reject_comment":
|
||||
if !isCommentReport {
|
||||
return nil, errors.New("仅评论举报可拒绝评论")
|
||||
}
|
||||
reason := strings.TrimSpace(in.RejectReason)
|
||||
if reason == "" {
|
||||
return nil, errors.New("请填写拒绝原因（将私信通知作者）")
|
||||
}
|
||||
if utf8.RuneCountInString(reason) > 1000 {
|
||||
return nil, errors.New("拒绝原因过长")
|
||||
}
|
||||
if err := s.comments.SetStatus(*rep.CommentID, model.ContentStatusRejected); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
rep.Status = model.ReportStatusResolved
|
||||
if note == "" {
|
||||
rep.HandleNote = "已拒绝该评论并通知作者"
|
||||
}
|
||||
if commentAuthorID > 0 {
|
||||
pid := postID
|
||||
rid := rep.ID
|
||||
body := fmt.Sprintf("你在帖子《%s》下的评论（#%d）未通过审核。\n\n原因：\n%s", postTitle, commentFloor, reason)
|
||||
_, _ = s.messages.SendSystem(
|
||||
commentAuthorID,
|
||||
fmt.Sprintf("评论未通过审核 · 《%s》", postTitle),
|
||||
body,
|
||||
model.MessageKindReject,
|
||||
&pid,
|
||||
&rid,
|
||||
)
|
||||
}
|
||||
default:
|
||||
return nil, errors.New("无效的处理操作")
|
||||
}
|
||||
|
||||
if err := model.DB.Save(&rep).Error; err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// 通知举报人处理结果
|
||||
resultText := "已忽略"
|
||||
if rep.Status == model.ReportStatusResolved {
|
||||
switch in.Action {
|
||||
case "reject_post":
|
||||
resultText = "已核实并下架该帖"
|
||||
case "reject_comment":
|
||||
resultText = "已核实并处理该评论"
|
||||
default:
|
||||
resultText = "已处理"
|
||||
}
|
||||
}
|
||||
targetDesc := fmt.Sprintf("帖子《%s》（#%d）", postTitle, postID)
|
||||
if isCommentReport {
|
||||
targetDesc = fmt.Sprintf("帖子《%s》下的评论（#%d）", postTitle, commentFloor)
|
||||
}
|
||||
content := fmt.Sprintf("你举报的%s已处理：%s。", targetDesc, resultText)
|
||||
if note != "" {
|
||||
content += "\n\n管理员备注：\n" + note
|
||||
}
|
||||
pid := postID
|
||||
rid := rep.ID
|
||||
_, _ = s.messages.SendSystem(
|
||||
rep.ReporterID,
|
||||
"举报处理结果通知",
|
||||
content,
|
||||
model.MessageKindReportResult,
|
||||
&pid,
|
||||
&rid,
|
||||
)
|
||||
|
||||
_ = model.DB.Preload("Post", func(tx *gorm.DB) *gorm.DB {
|
||||
return tx.Unscoped()
|
||||
}).Preload("Comment", func(tx *gorm.DB) *gorm.DB {
|
||||
return tx.Unscoped()
|
||||
}).Preload("Reporter").Preload("Handler").First(&rep, rep.ID).Error
|
||||
return &rep, nil
|
||||
}
|
||||
Reference in New Issue
Block a user