package models

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

type Mail 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"`
	Folder     string     `gorm:"column:folder"             json:"folder"`
	Subject    string     `gorm:"column:subject"            json:"subject"`
	Body       string     `gorm:"column:body"               json:"body"`
	SendAt     time.Time  `gorm:"column:sent_date"          json:"sent_date"`
	ReceivedAt time.Time  `gorm:"column:received_date"      json:"received_date"`
}

func (mail *Mail) TableName() string {
	return "mail"
}

type MailDTO 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"`
	Folder     string             `json:"folder"`
	Subject    string             `json:"subject"`
	Body       string             `json:"body"`
	SendAt     time.Time          `json:"sent_date"`
	ReceivedAt time.Time          `json:"received_date"`
}

func (dto MailDTO) ConvertDTOToModel() Mail {
	model := Mail{
		ID:         dto.ID,
		CreatedAt:  dto.CreatedAt.Time,
		UpdatedAt:  dto.UpdatedAt.Time,
		DeletedAt:  dto.DeletedAt,
		Version:    dto.Version,
		Folder:     dto.Folder,
		Subject:    dto.Subject,
		Body:       dto.Body,
		SendAt:     dto.SendAt,
		ReceivedAt: dto.ReceivedAt,
	}
	return model
}

func ConvertMailsToDtos(mails []Mail) []MailDTO {
	dtos := make([]MailDTO, len(mails))
	for i, mail := range mails {
		dtos[i] = MailDTO{
			ID:         mail.ID,
			CreatedAt:  helpers.KontorTime{Time: mail.CreatedAt},
			UpdatedAt:  helpers.KontorTime{Time: mail.UpdatedAt},
			DeletedAt:  mail.DeletedAt,
			Version:    mail.Version,
			Folder:     mail.Folder,
			Subject:    mail.Subject,
			Body:       mail.Body,
			SendAt:     mail.SendAt,
			ReceivedAt: mail.ReceivedAt,
		}
	}
	return dtos
}

type MailDTOList []MailDTO