48 lines
1.4 KiB
Go
48 lines
1.4 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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// Category represents an item category
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type Category struct {
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ID uint `gorm:"primaryKey" json:"id"`
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Name string `gorm:"type:varchar(100);not null" json:"name"`
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Slug string `gorm:"type:varchar(100);uniqueIndex;not null" json:"slug"`
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Description string `gorm:"type:text" 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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DeletedAt gorm.DeletedAt `gorm:"index" json:"-"`
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// Relationships
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Items []Item `gorm:"foreignKey:CategoryID" json:"items,omitempty"`
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LostItems []LostItem `gorm:"foreignKey:CategoryID" json:"lost_items,omitempty"`
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}
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// TableName specifies the table name for Category model
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func (Category) TableName() string {
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return "categories"
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}
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// CategoryResponse represents category data for API responses
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type CategoryResponse struct {
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ID uint `json:"id"`
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Name string `json:"name"`
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Slug string `json:"slug"`
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Description string `json:"description"`
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ItemCount int64 `json:"item_count,omitempty"`
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CreatedAt time.Time `json:"created_at"`
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}
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// ToResponse converts Category to CategoryResponse
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func (c *Category) ToResponse() CategoryResponse {
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return CategoryResponse{
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ID: c.ID,
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Name: c.Name,
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Slug: c.Slug,
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Description: c.Description,
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CreatedAt: c.CreatedAt,
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}
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} |