package response

import (
	"enaklo-pos-be/internal/entity"
)

type License struct {
	ID           string `json:"id"`
	Name         string `json:"name"`
	StartDate    string `json:"start_date"`
	EndDate      string `json:"end_date"`
	RenewalDate  string `json:"renewal_date,omitempty"`
	SerialNumber string `json:"serial_number"`
	PartnerID    int64  `json:"partner_id"`
	CreatedBy    string `json:"created_by"`
	UpdatedBy    int64  `json:"updated_by"`
	PartnerName  string `json:"partner_name"`
	Status       string `json:"status"`
	DaysToExpire int64  `json:"days_to_expire"`
}

type LicenseList struct {
	Licenses []License `json:"licenses"`
	Total    int64     `json:"total"`
	Limit    int       `json:"limit"`
	Offset   int       `json:"offset"`
}

func (r *License) FromEntity(e *entity.License) {
	r.ID = e.ID.String()
	r.Name = e.Name
	r.StartDate = e.StartDate.Format("2006-01-02")
	r.EndDate = e.EndDate.Format("2006-01-02")
	if e.RenewalDate != nil {
		r.RenewalDate = e.RenewalDate.Format("2006-01-02")
	}
	r.SerialNumber = e.SerialNumber
	r.PartnerID = e.PartnerID
}

func FromEntityList(entities []*entity.License) []License {
	licenses := make([]License, len(entities))
	for i, e := range entities {
		licenses[i].FromEntity(e)
	}
	return licenses
}

func FromEntityListAll(entities []*entity.LicenseGetAll) []License {
	licenses := make([]License, len(entities))
	for i, e := range entities {
		licenses[i].FromEntityGetAll(e)
	}
	return licenses
}

func (r *License) FromEntityGetAll(e *entity.LicenseGetAll) {
	r.ID = e.ID.String()
	r.Name = e.Name
	r.StartDate = e.StartDate.Format("2006-01-02")
	r.EndDate = e.EndDate.Format("2006-01-02")
	if e.RenewalDate != nil {
		r.RenewalDate = e.RenewalDate.Format("2006-01-02")
	}
	r.SerialNumber = e.SerialNumber
	r.PartnerID = e.PartnerID
	r.CreatedBy = e.CreatedByName
	r.UpdatedBy = e.UpdatedBy
	r.PartnerName = e.PartnerName
	r.Status = e.LicenseStatus
	r.DaysToExpire = e.DaysToExpire
}