package request

import (
	"furtuna-be/internal/entity"
	"time"

	"github.com/google/uuid"
)

type License struct {
	Name         string `json:"name" validate:"required"`
	StartDate    string `json:"start_date" validate:"required"`
	EndDate      string `json:"end_date" validate:"required"`
	RenewalDate  string `json:"renewal_date"`
	SerialNumber string `json:"serial_number" validate:"required"`
	PartnerID    int64  `json:"partner_id" validate:"required"`
}

type LicenseParam struct {
	Limit  int    `form:"limit,default=10"`
	Offset int    `form:"offset,default=0"`
	Status string `form:"status,default="`
}

func (r *License) ToEntity() (*entity.License, error) {
	startDate, err := time.Parse("2006-01-02", r.StartDate)
	if err != nil {
		return nil, err
	}
	endDate, err := time.Parse("2006-01-02", r.EndDate)
	if err != nil {
		return nil, err
	}
	var renewalDate *time.Time
	if r.RenewalDate != "" {
		parsedRenewalDate, err := time.Parse("2006-01-02", r.RenewalDate)
		if err != nil {
			return nil, err
		}
		renewalDate = &parsedRenewalDate
	}

	return &entity.License{
		ID:           uuid.New(),
		Name:         r.Name,
		StartDate:    startDate,
		EndDate:      endDate,
		RenewalDate:  renewalDate,
		SerialNumber: r.SerialNumber,
		PartnerID:    r.PartnerID,
	}, nil
}