init

models/attachment.go

@@ -4,6 +4,7 @@ import (
 	"time"
 
 	"github.com/google/uuid"
+	"gorm.io/gorm"
 )
 
 type Attachment struct {
@@ -17,3 +18,10 @@ type Attachment struct {
 	// Relation optionnelle vers le message
 	Message *Message `gorm:"foreignKey:MessageID" json:"message,omitempty"`
 }
+
+func (s *Attachment) BeforeCreate(tx *gorm.DB) (err error) {
+	if s.ID == uuid.Nil {
+		s.ID = uuid.New()
+	}
+	return nil
+}

models/category.go

@@ -4,6 +4,7 @@ import (
 	"time"
 
 	"github.com/google/uuid"
+	"gorm.io/gorm"
 )
 
 type Category struct {
@@ -14,5 +15,12 @@ type Category struct {
 	UpdatedAt time.Time `gorm:"autoUpdateTime" json:"updated_at"`
 
 	// Relation optionnelle vers le serveur
-	Server *Server `gorm:"foreignKey:ServerID" json:"server,omitempty"`
+	Server *Server `gorm:"foreignKey:ServerID;constraint:OnUpdate:CASCADE,OnDelete:CASCADE;" json:"server,omitempty"`
+}
+
+func (s *Category) BeforeCreate(tx *gorm.DB) (err error) {
+	if s.ID == uuid.Nil {
+		s.ID = uuid.New()
+	}
+	return nil
 }

models/channel.go

@@ -4,6 +4,7 @@ import (
 	"time"
 
 	"github.com/google/uuid"
+	"gorm.io/gorm"
 )
 
 // #[derive(Debug, Clone, sqlx::FromRow, Serialize, Deserialize)]
@@ -48,3 +49,10 @@ type Channel struct {
 	Server   *Server   `gorm:"foreignKey:ServerID" json:"server,omitempty"`
 	Category *Category `gorm:"foreignKey:CategoryID" json:"category,omitempty"`
 }
+
+func (s *Channel) BeforeCreate(tx *gorm.DB) (err error) {
+	if s.ID == uuid.Nil {
+		s.ID = uuid.New()
+	}
+	return nil
+}

models/channel_user.go

@@ -7,8 +7,9 @@ import (
 )
 
 type ChannelUser struct {
-	ChannelID uuid.UUID `gorm:"primaryKey" json:"channel_id"`
-	UserID    uuid.UUID `gorm:"primaryKey" json:"user_id"`
+	ID        uuid.UUID `gorm:"primaryKey" json:"id"`
+	ChannelID uuid.UUID `gorm:"index;not null" json:"channel_id"`
+	UserID    uuid.UUID `gorm:"index;not null" json:"user_id"`
 
 	Role     string    `gorm:"default:'member'" json:"role"`
 	JoinedAt time.Time `gorm:"autoCreateTime" json:"joined_at"`

models/message.go

@@ -4,6 +4,7 @@ import (
 	"time"
 
 	"github.com/google/uuid"
+	"gorm.io/gorm"
 )
 
 // #[derive(Debug, Clone, FromRow, Serialize, Deserialize)]
@@ -26,3 +27,10 @@ type Message struct {
 	EditedAt  *time.Time `gorm:"default:null" json:"edited_at,omitempty"`
 	ReplyToID *uuid.UUID `gorm:"index" json:"reply_to_id,omitempty"`
 }
+
+func (s *Message) BeforeCreate(tx *gorm.DB) (err error) {
+	if s.ID == uuid.Nil {
+		s.ID = uuid.New()
+	}
+	return nil
+}

models/server.go

@@ -4,6 +4,7 @@ import (
 	"time"
 
 	"github.com/google/uuid"
+	"gorm.io/gorm"
 )
 
 type Server struct {
@@ -13,3 +14,10 @@ type Server struct {
 	CreatedAt time.Time `gorm:"autoCreateTime" json:"created_at"`
 	UpdatedAt time.Time `gorm:"autoUpdateTime" json:"updated_at"`
 }
+
+func (s *Server) BeforeCreate(tx *gorm.DB) (err error) {
+	if s.ID == uuid.Nil {
+		s.ID = uuid.New()
+	}
+	return nil
+}