feat(moderation): add user profile content moderation for avatars, covers, and bios

internal/repository/user_profile_audit_repo.go

@@ -0,0 +1,123 @@
+package repository
+
+import (
+	"carrot_bbs/internal/model"
+
+	"gorm.io/gorm"
+)
+
+type UserProfileAuditRepository interface {
+	Create(audit *model.UserProfileAudit) error
+	GetByID(id string) (*model.UserProfileAudit, error)
+	GetByUserID(userID string, contentType model.UserProfileContentType) (*model.UserProfileAudit, error)
+	GetPendingByUserID(userID string, contentType model.UserProfileContentType) (*model.UserProfileAudit, error)
+	Update(audit *model.UserProfileAudit) error
+	Delete(id string) error
+	GetPendingList(contentType model.UserProfileContentType, page, pageSize int) ([]*model.UserProfileAudit, int64, error)
+	CountPending(contentType model.UserProfileContentType) (int64, error)
+	CountPendingAll() (int64, int64, int64, error)
+}
+
+type userProfileAuditRepository struct {
+	db *gorm.DB
+}
+
+func NewUserProfileAuditRepository(db *gorm.DB) UserProfileAuditRepository {
+	return &userProfileAuditRepository{db: db}
+}
+
+func (r *userProfileAuditRepository) Create(audit *model.UserProfileAudit) error {
+	return r.db.Create(audit).Error
+}
+
+func (r *userProfileAuditRepository) GetByID(id string) (*model.UserProfileAudit, error) {
+	var audit model.UserProfileAudit
+	err := r.db.Preload("User").First(&audit, "id = ?", id).Error
+	if err != nil {
+		return nil, err
+	}
+	return &audit, nil
+}
+
+func (r *userProfileAuditRepository) GetByUserID(userID string, contentType model.UserProfileContentType) (*model.UserProfileAudit, error) {
+	var audit model.UserProfileAudit
+	err := r.db.Where("user_id = ? AND content_type = ?", userID, contentType).
+		Order("created_at DESC").
+		First(&audit).Error
+	if err != nil {
+		return nil, err
+	}
+	return &audit, nil
+}
+
+func (r *userProfileAuditRepository) GetPendingByUserID(userID string, contentType model.UserProfileContentType) (*model.UserProfileAudit, error) {
+	var audit model.UserProfileAudit
+	err := r.db.Where("user_id = ? AND content_type = ? AND status = ?", userID, contentType, model.UserProfileAuditStatusPending).
+		Order("created_at DESC").
+		First(&audit).Error
+	if err != nil {
+		return nil, err
+	}
+	return &audit, nil
+}
+
+func (r *userProfileAuditRepository) Update(audit *model.UserProfileAudit) error {
+	return r.db.Save(audit).Error
+}
+
+func (r *userProfileAuditRepository) Delete(id string) error {
+	return r.db.Delete(&model.UserProfileAudit{}, "id = ?", id).Error
+}
+
+func (r *userProfileAuditRepository) GetPendingList(contentType model.UserProfileContentType, page, pageSize int) ([]*model.UserProfileAudit, int64, error) {
+	var audits []*model.UserProfileAudit
+	var total int64
+
+	query := r.db.Model(&model.UserProfileAudit{}).Where("status = ?", model.UserProfileAuditStatusPending)
+	if contentType != "" {
+		query = query.Where("content_type = ?", contentType)
+	}
+
+	if err := query.Count(&total).Error; err != nil {
+		return nil, 0, err
+	}
+
+	offset := (page - 1) * pageSize
+	if err := query.Preload("User").Order("created_at DESC").Offset(offset).Limit(pageSize).Find(&audits).Error; err != nil {
+		return nil, 0, err
+	}
+
+	return audits, total, nil
+}
+
+func (r *userProfileAuditRepository) CountPending(contentType model.UserProfileContentType) (int64, error) {
+	var count int64
+	err := r.db.Model(&model.UserProfileAudit{}).
+		Where("content_type = ? AND status = ?", contentType, model.UserProfileAuditStatusPending).
+		Count(&count).Error
+	return count, err
+}
+
+func (r *userProfileAuditRepository) CountPendingAll() (int64, int64, int64, error) {
+	var avatarCount, coverCount, bioCount int64
+
+	if err := r.db.Model(&model.UserProfileAudit{}).
+		Where("content_type = ? AND status = ?", model.UserProfileContentTypeAvatar, model.UserProfileAuditStatusPending).
+		Count(&avatarCount).Error; err != nil {
+		return 0, 0, 0, err
+	}
+
+	if err := r.db.Model(&model.UserProfileAudit{}).
+		Where("content_type = ? AND status = ?", model.UserProfileContentTypeCover, model.UserProfileAuditStatusPending).
+		Count(&coverCount).Error; err != nil {
+		return 0, 0, 0, err
+	}
+
+	if err := r.db.Model(&model.UserProfileAudit{}).
+		Where("content_type = ? AND status = ?", model.UserProfileContentTypeBio, model.UserProfileAuditStatusPending).
+		Count(&bioCount).Error; err != nil {
+		return 0, 0, 0, err
+	}
+
+	return avatarCount, coverCount, bioCount, nil
+}