package models

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

type Publisher 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"`
	WebLink           string      `gorm:"column:weblink"                json:"weblink"`
	ParentPublisherID *string     `gorm:"column:parent_publisher_id"    json:"parent_publisher_id"`
	ParentPublisher   *Publisher  `gorm:"foreignKey:ParentPublisherID"`
	Imprints          []Publisher `gorm:"foreignKey:ParentPublisherID"`
	Comics            []Comic     `gorm:"foreignKey:PublisherID"`
}

func (publisher *Publisher) TableName() string {
	return "publisher"
}

type PublisherDTO 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"`
	WebLink           string             `json:"weblink"`
	ParentPublisherID *string            `json:"parent_publisher_id"`
}

func ConvertPublishersToDtos(publishers []Publisher) []PublisherDTO {
	dtos := make([]PublisherDTO, len(publishers))
	for i, publisher := range publishers {
		dtos[i] = PublisherDTO{
			ID:                publisher.ID,
			CreatedAt:         helpers.KontorTime{Time: publisher.CreatedAt},
			UpdatedAt:         helpers.KontorTime{Time: publisher.UpdatedAt},
			DeletedAt:         publisher.DeletedAt,
			Version:           publisher.Version,
			Name:              publisher.Name,
			WebLink:           publisher.WebLink,
			ParentPublisherID: publisher.ParentPublisherID,
		}
	}
	return dtos
}

type CreatePublisherDTO struct {
	Name    string `json:"name"    binding:"required"`
	WebLink string `json:"weblink" binding:"required"`
}