veza/veza-backend-api/internal/core/social/models.go
senke 9cd0da0046 fix(v0.12.6): apply all pentest remediations — 36 findings across 36 files
CRITICAL fixes:
- Race condition (TOCTOU) in payout/refund with SELECT FOR UPDATE (CRITICAL-001/002)
- IDOR on analytics endpoint — ownership check enforced (CRITICAL-003)
- CSWSH on all WebSocket endpoints — origin whitelist (CRITICAL-004)
- Mass assignment on user self-update — strip privileged fields (CRITICAL-005)

HIGH fixes:
- Path traversal in marketplace upload — UUID filenames (HIGH-001)
- IP spoofing — use Gin trusted proxy c.ClientIP() (HIGH-002)
- Popularity metrics (followers, likes) set to json:"-" (HIGH-003)
- bcrypt cost hardened to 12 everywhere (HIGH-004)
- Refresh token lock made mandatory (HIGH-005)
- Stream token replay prevention with access_count (HIGH-006)
- Subscription trial race condition fixed (HIGH-007)
- License download expiration check (HIGH-008)
- Webhook amount validation (HIGH-009)
- pprof endpoint removed from production (HIGH-010)

MEDIUM fixes:
- WebSocket message size limit 64KB (MEDIUM-010)
- HSTS header in nginx production (MEDIUM-001)
- CORS origin restricted in nginx-rtmp (MEDIUM-002)
- Docker alpine pinned to 3.21 (MEDIUM-003/004)
- Redis authentication enforced (MEDIUM-005)
- GDPR account deletion expanded (MEDIUM-006)
- .gitignore hardened (MEDIUM-007)

LOW/INFO fixes:
- GitHub Actions SHA pinning on all workflows (LOW-001)
- .env.example security documentation (INFO-001)
- Production CORS set to HTTPS (LOW-002)

All tests pass. Go and Rust compile clean.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-14 00:44:46 +01:00

97 lines
3.6 KiB
Go

package social
import (
"time"
"github.com/google/uuid"
"gorm.io/gorm"
)
// PostType définit le type de post
type PostType string
const (
PostTypeStatus PostType = "status"
PostTypeShare PostType = "share"
PostTypeRelease PostType = "release"
PostTypeActivity PostType = "activity" // Pour les activités automatiques (ex: achat)
)
// Post représente une publication sociale d'un utilisateur
type Post struct {
ID uuid.UUID `gorm:"type:uuid;primaryKey;default:gen_random_uuid()" json:"id"`
UserID uuid.UUID `gorm:"type:uuid;not null;index" json:"user_id"`
Content string `gorm:"type:text" json:"content"`
Type PostType `gorm:"default:'status'" json:"type"`
// Attachments (Optionnel)
TrackID *uuid.UUID `gorm:"type:uuid" json:"track_id,omitempty"`
PlaylistID *uuid.UUID `gorm:"type:uuid" json:"playlist_id,omitempty"`
// Metrics (Cached)
LikeCount int `gorm:"default:0" json:"-"` // SECURITY(REM-007): Hidden — popularity metrics are private
CommentCount int `gorm:"default:0" json:"comment_count"` // comment_count is interaction metadata, not popularity
CreatedAt time.Time `gorm:"autoCreateTime;index" json:"created_at"`
UpdatedAt time.Time `gorm:"autoUpdateTime" json:"updated_at"`
DeletedAt gorm.DeletedAt `gorm:"index" json:"-"`
}
// Like représente une interaction "J'aime"
// Polymorphisme via TargetType + TargetID
type Like struct {
ID uuid.UUID `gorm:"type:uuid;primaryKey;default:gen_random_uuid()" json:"id"`
UserID uuid.UUID `gorm:"type:uuid;not null;index" json:"user_id"`
TargetID uuid.UUID `gorm:"type:uuid;not null;index" json:"target_id"`
TargetType string `gorm:"not null" json:"target_type"` // "post", "track", "playlist"
CreatedAt time.Time `gorm:"autoCreateTime" json:"created_at"`
}
// Comment représente un commentaire
type Comment struct {
ID uuid.UUID `gorm:"type:uuid;primaryKey;default:gen_random_uuid()" json:"id"`
UserID uuid.UUID `gorm:"type:uuid;not null;index" json:"user_id"`
TargetID uuid.UUID `gorm:"type:uuid;not null;index" json:"target_id"`
TargetType string `gorm:"not null" json:"target_type"` // "post", "track", "playlist"
Content string `gorm:"type:text;not null" json:"content"`
CreatedAt time.Time `gorm:"autoCreateTime" json:"created_at"`
UpdatedAt time.Time `gorm:"autoUpdateTime" json:"updated_at"`
DeletedAt gorm.DeletedAt `gorm:"index" json:"-"`
}
// ActivityType définit le type d'activité
type ActivityType string
const (
ActivityPost ActivityType = "post"
ActivityLike ActivityType = "like"
ActivityComment ActivityType = "comment"
ActivityFollow ActivityType = "follow"
ActivityPurchase ActivityType = "purchase" // Nouveau
)
// FeedItemTrack is a minimal track payload for feed items (S1.2)
type FeedItemTrack struct {
ID string `json:"id"`
Title string `json:"title"`
Artist string `json:"artist"`
CoverURL string `json:"cover_url"`
Duration string `json:"duration"`
Genre string `json:"genre"`
}
// FeedItem représente un élément agrégé pour le flux d'actualité
type FeedItem struct {
ID string `json:"id"`
Type ActivityType `json:"type"`
ActorID uuid.UUID `json:"actor_id"`
TargetID uuid.UUID `json:"target_id"`
TargetType string `json:"target_type"`
Content string `json:"content,omitempty"`
CreatedAt time.Time `json:"created_at"`
// Embedded objects (S1.2)
ActorName string `json:"actor_name,omitempty"`
ActorAvatar string `json:"actor_avatar,omitempty"`
Track *FeedItemTrack `json:"track,omitempty"`
}