37 lines
1.3 KiB
Go
37 lines
1.3 KiB
Go
package models
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import (
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"time"
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"github.com/google/uuid"
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"gorm.io/gorm"
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)
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// PlaylistFollow représente un follow d'un utilisateur sur une playlist
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// T0489: Create Playlist Follow Feature
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// MIGRATION UUID: Completée. ID et PlaylistID sont des UUIDs.
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type PlaylistFollow struct {
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ID uuid.UUID `gorm:"type:uuid;primaryKey" json:"id" db:"id"`
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PlaylistID uuid.UUID `gorm:"type:uuid;not null;index:idx_playlist_follows_playlist_id" json:"playlist_id" db:"playlist_id"`
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UserID uuid.UUID `gorm:"type:uuid;not null;index:idx_playlist_follows_user_id" json:"user_id" db:"user_id"`
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CreatedAt time.Time `gorm:"autoCreateTime" json:"created_at" db:"created_at"`
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UpdatedAt time.Time `gorm:"autoUpdateTime" json:"updated_at" db:"updated_at"`
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DeletedAt gorm.DeletedAt `gorm:"index" json:"-" db:"deleted_at"`
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// Relations
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Playlist Playlist `gorm:"foreignKey:PlaylistID;constraint:OnDelete:CASCADE" json:"-"`
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User User `gorm:"foreignKey:UserID;constraint:OnDelete:CASCADE" json:"user,omitempty"`
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}
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// TableName définit le nom de la table pour GORM
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func (PlaylistFollow) TableName() string {
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return "playlist_follows"
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}
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// BeforeCreate hook GORM pour générer UUID si non défini
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func (m *PlaylistFollow) BeforeCreate(tx *gorm.DB) error {
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if m.ID == uuid.Nil {
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m.ID = uuid.New()
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}
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return nil
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}
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