package booking

import (
	"log"
	"time"

	"gorm.io/gorm"

	"github.com/rjNemo/rentease/internal/config"
	"github.com/rjNemo/rentease/internal/driver/calendar"
	"github.com/rjNemo/rentease/internal/driver/pdf"
)

type Service struct {
	store    *PgStore
	calendar calendar.Client
	pdf      pdf.Client
}

func NewService(db *gorm.DB, calendar calendar.Client, pdf pdf.Client) (*Service, error) {
	return &Service{
		store:    NewPgStore(db),
		calendar: calendar,
		pdf:      pdf,
	}, nil
}

func (bs Service) All() []*Line {
	return bs.store.All()
}

func (bs Service) Search(value string) []*Line {
	return bs.store.Search(value)
}

// TODO: return the error
func (bs Service) Create(From time.Time, To time.Time, Name, PhoneNumber, Email, Platform string,
	CustomerNumber int, PlatformFees float64, externalId *string,
) *Booking {
	b := &Booking{
		Name:           Name,
		PhoneNumber:    PhoneNumber,
		CustomerNumber: CustomerNumber,
		Email:          Email,
		From:           From,
		To:             To,
		Platform:       Platform,
		PlatformFees:   PlatformFees,
		ExternalId:     externalId,
	}
	err := bs.store.Create(b)
	if err != nil {
		log.Println(err)
	}
	return b
}

func (bs Service) One(id int) *Booking {
	return bs.store.Get(id)
}

// TODO: return the error
func (bs Service) Update(id int, From time.Time, To time.Time, Name string, PhoneNumber string, Email string, Platform string,
	CustomerNumber int, PlatformFees float64, externalId *string,
) *Booking {
	b := &Booking{
		Id:             id,
		Name:           Name,
		PhoneNumber:    PhoneNumber,
		CustomerNumber: CustomerNumber,
		Email:          Email,
		From:           From,
		To:             To,
		Platform:       Platform,
		PlatformFees:   PlatformFees,
		ExternalId:     externalId,
	}
	if err := bs.store.Update(b); err != nil {
		log.Println(err)
	}
	return b
}

//	func (bs Service) CreateRequest(From time.Time, To time.Time, Name string, PhoneNumber string, Email string, Item string, CustomerNumber int) *BookingRequest {
//		b := &BookingRequest{
//			CustomerName:   Name,
//			PhoneNumber:    &PhoneNumber,
//			CustomerNumber: CustomerNumber,
//			Email:          &Email,
//			From:           From,
//			To:             To,
//			ItemType:       Item,
//		}
//		_ = bs.db.Create(b)
//		return b
//	}

func (bs Service) Cancel(id int) {
	err := bs.store.Cancel(id)
	if err != nil {
		log.Println(err)
	}
}

func (bs Service) BuildInvoice(b *Booking, hc *config.Host) error {
	return bs.pdf.BuildInvoice(b.Serialize(hc))
}