31 lines
1.4 KiB
Go
31 lines
1.4 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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)
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// PostCategory represents a blog post category with optional parent-child hierarchy.
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type PostCategory struct {
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ID uuid.UUID `gorm:"type:uuid;default:gen_random_uuid();primaryKey" json:"id"`
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Title string `gorm:"type:varchar(254);not null" json:"title"`
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Keywords string `gorm:"type:varchar(254);not null" json:"keywords"`
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Description string `gorm:"type:varchar(254);not null" json:"description"`
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CreatedAt time.Time `json:"created_at"`
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UpdatedAt time.Time `json:"updated_at"`
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IsActive bool `gorm:"default:true" json:"is_active"`
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Order int `gorm:"default:1;index" json:"order"`
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Slug string `gorm:"type:varchar(250);uniqueIndex:idx_post_category_slug_parent;not null" json:"slug"`
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ParentID *uuid.UUID `gorm:"uniqueIndex:idx_post_category_slug_parent" json:"parent_id,omitempty"`
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Parent *PostCategory `gorm:"foreignKey:ParentID" json:"parent,omitempty"`
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Children []PostCategory `gorm:"foreignKey:ParentID" json:"children,omitempty"`
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Image string `gorm:"type:text" json:"image,omitempty"`
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Posts []Post `gorm:"many2many:post_post_categories;" json:"posts,omitempty"`
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}
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// TableName overrides the table name used by PostCategory.
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func (PostCategory) TableName() string {
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return "post_categories"
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}
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