add models generation and josn print

app/model/prestadb/ps_attribute_impact.go

@@ -0,0 +1,21 @@
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+
+package prestadb
+
+const TableNamePsAttributeImpact = "ps_attribute_impact"
+
+// PsAttributeImpact mapped from table <ps_attribute_impact>
+type PsAttributeImpact struct {
+	IDAttributeImpact int32   `gorm:"column:id_attribute_impact;primaryKey;autoIncrement:true" json:"id_attribute_impact"`
+	IDProduct         int32   `gorm:"column:id_product;not null;uniqueIndex:id_product,priority:1" json:"id_product"`
+	IDAttribute       int32   `gorm:"column:id_attribute;not null;uniqueIndex:id_product,priority:2" json:"id_attribute"`
+	Weight            float64 `gorm:"column:weight;not null" json:"weight"`
+	Price             float64 `gorm:"column:price;not null" json:"price"`
+}
+
+// TableName PsAttributeImpact's table name
+func (*PsAttributeImpact) TableName() string {
+	return TableNamePsAttributeImpact
+}