package entity

import (
    "time"
    "github.com/google/uuid"
)

type Fishbone struct {
    ID            uuid.UUID `json:"id" gorm:"type:uuid;primaryKey"`
    FishboneCode  string    `json:"fishbone_code" gorm:"unique"`
    BackboneID    uuid.UUID `json:"bb_id" gorm:"type:uuid;column:bb_id"`
    DeviceStartID uuid.UUID `json:"dev_start_id" gorm:"type:uuid;column:dev_start_id"`
    DeviceEndID   *uuid.UUID `json:"dev_end_id" gorm:"type:uuid;column:dev_end_id"`
    CoreAmount    int       `json:"core_amount" gorm:"column:core_amount"`
    CreatedAt     time.Time `json:"created_at"`
    UpdatedAt     time.Time `json:"updated_at"`

    // Relationships
    Backbone      Backbone  `json:"backbone" gorm:"foreignKey:BackboneID"`
    DeviceStart   Device    `json:"device_start" gorm:"foreignKey:DeviceStartID"`
    DeviceEnd     Device    `json:"device_end" gorm:"foreignKey:DeviceEndID"`
}

func (Fishbone) TableName() string {
    return "fishbone"
}