31 lines
837 B
Go
31 lines
837 B
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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// CloudFileVersion stores a version snapshot of a user file
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type CloudFileVersion struct {
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ID uuid.UUID `gorm:"type:uuid;primaryKey" json:"id"`
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FileID uuid.UUID `gorm:"type:uuid;not null" json:"file_id"`
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Version int `gorm:"not null" json:"version"`
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StorageKey string `gorm:"type:text;not null" json:"storage_key"`
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SizeBytes int64 `gorm:"not null;default:0" json:"size_bytes"`
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CreatedAt time.Time `gorm:"autoCreateTime" json:"created_at"`
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File *UserFile `gorm:"foreignKey:FileID;constraint:OnDelete:CASCADE" json:"-"`
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}
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func (CloudFileVersion) TableName() string {
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return "cloud_file_versions"
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}
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func (m *CloudFileVersion) 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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