63 lines
2.5 KiB
Go
63 lines
2.5 KiB
Go
package models
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import (
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"time"
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"gorm.io/gorm"
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)
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// Material 素材表模型
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type Material struct {
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ID int64 `gorm:"primaryKey;autoIncrement;column:id"`
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OssKey string `gorm:"type:varchar(255);not null;uniqueIndex;column:oss_key"`
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OriginalName string `gorm:"type:varchar(255);not null;column:original_name"`
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FileSize int64 `gorm:"not null;column:file_size"`
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MimeType string `gorm:"type:varchar(100);not null;column:mime_type"`
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Width *int `gorm:"column:width"`
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Height *int `gorm:"column:height"`
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Hash string `gorm:"type:varchar(64);not null;index;column:hash"`
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CreatedBy int64 `gorm:"not null;index;column:created_by"`
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StarID int64 `gorm:"not null;index;column:star_id"`
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CreatedAt int64 `gorm:"not null;column:created_at"`
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UpdatedAt int64 `gorm:"not null;column:updated_at"`
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DeletedAt *int64 `gorm:"index;column:deleted_at"`
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}
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func (Material) TableName() string { return "materials" }
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func (m *Material) BeforeCreate(tx *gorm.DB) error {
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now := time.Now().UnixMilli()
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m.CreatedAt = now
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m.UpdatedAt = now
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return nil
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}
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func (m *Material) BeforeUpdate(tx *gorm.DB) error {
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m.UpdatedAt = time.Now().UnixMilli()
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return nil
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}
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// AssetMaterialRelation 资产-素材关联表模型
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type AssetMaterialRelation struct {
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ID int64 `gorm:"primaryKey;autoIncrement;column:id"`
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AssetID int64 `gorm:"not null;index:idx_amr_asset_id;column:asset_id"`
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MaterialID int64 `gorm:"not null;index:idx_amr_material_id;column:material_id"`
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MaterialType string `gorm:"type:varchar(50);not null;column:material_type"`
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LayerOrder int `gorm:"not null;default:0;column:layer_order"`
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PosX *float64 `gorm:"column:pos_x"`
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PosY *float64 `gorm:"column:pos_y"`
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Opacity *float64 `gorm:"default:1.0;column:opacity"`
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Rotation *float64 `gorm:"default:0;column:rotation"`
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ScaleX *float64 `gorm:"default:1.0;column:scale_x"`
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ScaleY *float64 `gorm:"default:1.0;column:scale_y"`
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Version int `gorm:"not null;default:1;column:version"`
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CreatedAt int64 `gorm:"not null;column:created_at"`
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UpdatedAt int64 `gorm:"not null;column:updated_at"`
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DeletedAt *int64 `gorm:"index;column:deleted_at"`
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Asset Asset `gorm:"foreignKey:AssetID;references:ID;constraint:OnDelete:CASCADE"`
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Material Material `gorm:"foreignKey:MaterialID;references:ID;constraint:OnDelete:RESTRICT"`
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}
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func (AssetMaterialRelation) TableName() string { return "asset_material_relations" }
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