package models

import (
	"kontor-api-gin/internal/helpers"
	"time"
)

type BookshelfPublisher struct {
	ID        string     `gorm:"type:string;primary_key;"`
	CreatedAt time.Time  `gorm:"column:created_date"           json:"created_date"`
	UpdatedAt time.Time  `gorm:"column:last_modified_date"     json:"last_modified_date"`
	DeletedAt *time.Time `gorm:"column:deleted_date"           json:"deleted_date"`
	Version   int        `gorm:"default:0"                     json:"version"`
	Name      string     `gorm:"uniqueIndex"                   json:"name"`
	Books     []Book     `gorm:"foreignKey:PublisherID"`
}

func (publisher *BookshelfPublisher) TableName() string {
	return "bookshelf_publisher"
}

type BookshelfPublisherDTO struct {
	ID        string             `json:"id"                  binding:"required"`
	CreatedAt helpers.KontorTime `json:"created_date"`
	UpdatedAt helpers.KontorTime `json:"last_modified_date"`
	DeletedAt *time.Time         `json:"deleted_date,omitempty"`
	Version   int                `json:"version"`
	Name      string             `json:"name"`
}

func (dto BookshelfPublisherDTO) ConvertDTOToModel() BookshelfPublisher {
	model := BookshelfPublisher{
		ID:        dto.ID,
		CreatedAt: dto.CreatedAt.Time,
		UpdatedAt: dto.UpdatedAt.Time,
		DeletedAt: dto.DeletedAt,
		Version:   dto.Version,
		Name:      dto.Name,
	}
	return model
}

func ConvertBookshelfPublishersToDtos(publishers []BookshelfPublisher) []BookshelfPublisherDTO {
	dtos := make([]BookshelfPublisherDTO, len(publishers))
	for i, publisher := range publishers {
		dtos[i] = BookshelfPublisherDTO{
			ID:        publisher.ID,
			CreatedAt: helpers.KontorTime{Time: publisher.CreatedAt},
			UpdatedAt: helpers.KontorTime{Time: publisher.UpdatedAt},
			DeletedAt: publisher.DeletedAt,
			Version:   publisher.Version,
			Name:      publisher.Name,
		}
	}
	return dtos
}

type BookshelfPublisherDTOList []BookshelfPublisherDTO