nuyue
52 lines
2.1 KiB
Go
52 lines
2.1 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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type Product struct {
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ID uint `gorm:"primaryKey" json:"id"`
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Name string `gorm:"size:255;not null" json:"name"`
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Description string `json:"description"`
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Price float64 `gorm:"type:decimal(10,2);not null" json:"price"`
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Weight float64 `gorm:"type:decimal(10,2);default:0" json:"weight"` // 商品克重（克）
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MinPurchase int `gorm:"default:1" json:"min_purchase"`
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MaxPurchase *int `json:"max_purchase"`
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MinWeight *float64 `json:"min_weight"`
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MaxWeight *float64 `json:"max_weight"`
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MinAmount *float64 `json:"min_amount"`
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MaxAmount *float64 `json:"max_amount"`
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RequireCredit bool `gorm:"default:false" json:"require_credit"`
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CreditCost int `gorm:"default:0" json:"credit_cost"`
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CreditReward int `gorm:"default:0" json:"credit_reward"`
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Images string `gorm:"type:text" json:"images"`
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IsActive bool `gorm:"default:true" json:"is_active"`
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BrandID *uint `json:"brand_id"`
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Brand *Brand `json:"brand,omitempty"`
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ShippingTemplateID *uint `json:"shipping_template_id"`
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ShippingTemplate *ShippingTemplate `json:"shipping_template,omitempty"`
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CreatedAt time.Time `json:"created_at"`
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UpdatedAt time.Time `json:"updated_at"`
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DeletedAt gorm.DeletedAt `gorm:"index" json:"-"`
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Categories []Category `gorm:"many2many:product_categories;" json:"categories,omitempty"`
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CustomFields []ProductCustomField `json:"custom_fields,omitempty"`
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}
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func (Product) TableName() string {
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return "products"
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}
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type ProductCustomField struct {
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ID uint `gorm:"primaryKey" json:"id"`
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ProductID uint `gorm:"index;not null" json:"product_id"`
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FieldName string `gorm:"size:100;not null" json:"field_name"`
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FieldValue string `json:"field_value"`
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CreatedAt time.Time `json:"created_at"`
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}
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func (ProductCustomField) TableName() string {
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return "product_custom_fields"
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}
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