package models

import "time"

type Issue struct {
	ID          string     `gorm:"type:string;primary_key;"  json:"id"`
	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"`
	InStock     bool       `gorm:"column:in_stock"           json:"in_stock"`
	IsRead      bool       `gorm:"column:is_read"            json:"is_read"`
	IssueNumber string     `gorm:"column:issue_number"       json:"issue_number"`
	Title       string     `gorm:"column:title"              json:"title"`
	PublishedOn time.Time  `gorm:"column:published_on"       json:"published_on"`
	ComicID     *string    `gorm:"column:comic_id"           json:"comic_id"`
	Comic       *Comic     `gorm:"foreignKey:ComicID"        json:"comic"`
	StoryArcID  *string    `gorm:"column:story_arc_id"       json:"story_arc_id"`
	StoryArc    *StoryArc  `gorm:"foreignKey:StoryArcID"     json:"story_arc"`
	VolumeID    *string    `gorm:"column:volume_id"          json:"volume_id"`
	Volume      *Volume    `gorm:"foreignKey:VolumeID"       json:"volume"`
}

func (issue *Issue) TableName() string {
	return "issue"
}

type IssueDTO struct {
	ID          string     `json:"id"                     binding:"required"`
	CreatedAt   time.Time  `json:"created_date"`
	UpdatedAt   time.Time  `json:"last_modified_date"`
	DeletedAt   *time.Time `json:"deleted_date,omitempty"`
	Version     int        `json:"version"`
	Title       string     `json:"title"`
	PublishedOn time.Time  `json:"published_on"`
	ComicID     *string    `json:"comic_id"`
	StoryArcID  *string    `json:"story_arc_id"`
	VolumeID    *string    `json:"volume_id"`
}

func ConvertIssuesToDtos(issues []Issue) []IssueDTO {
	dtos := make([]IssueDTO, len(issues))
	for i, issue := range issues {
		dtos[i] = IssueDTO{
			ID:          issue.ID,
			CreatedAt:   issue.CreatedAt,
			UpdatedAt:   issue.UpdatedAt,
			DeletedAt:   issue.DeletedAt,
			Version:     issue.Version,
			Title:       issue.Title,
			PublishedOn: issue.PublishedOn,
			ComicID:     issue.ComicID,
			StoryArcID:  issue.StoryArcID,
			VolumeID:    issue.VolumeID,
		}
	}
	return dtos
}