rentease/internal/service/booking/service.go
Ruidy 146787033a
refactor(payment): extract payment logic to new service
Moves all payment-related logic (manual payments, Stripe sync, webhook
handling) from the booking service into a dedicated payment service
(`internal/service/payment`). Updates server, cron, and handler wiring
to
inject and use the new payment service. Adjusts tests, routes, and
documentation to reflect the new separation of concerns.

This improves cohesion, clarifies responsibilities, and prepares for
future payment features. No database schema changes are introduced.
2025-11-21 10:09:30 +01:00

116 lines
2.9 KiB
Go

package booking
import (
"errors"
"log/slog"
"time"
"gorm.io/gorm"
"github.com/rjNemo/rentease/internal/config"
)
type Store interface {
All() []*Line
Search(value string) []*Line
List(from, to time.Time) ([]*Line, error)
CardTotal(from, to time.Time) (float64, error)
Get(id int) (*Booking, error)
Create(b *Booking) error
Update(b *Booking) error
Cancel(id int) error
// Item methods
CreateItem(i *Item) error
PayItem(id int) (*Item, error)
GetItem(id int) (*Item, error)
UpdateItem(id int, item string, paymentMethod string, paymentStatus string, qty int, price float64) (*Item, error)
}
type PdfClient interface {
BuildInvoice(invoice Invoice) (string, error)
BuildReport(report ReportData, period string, month, year int) (string, error)
}
type CalendarClient interface {
Create(calendarID, name, description string, from, to time.Time) error
}
type parserClient interface {
Parse(rawContent string) (*Booking, error)
}
type Service struct {
store Store
parser parserClient
pdf PdfClient
logger *slog.Logger
}
func NewService(logger *slog.Logger, store Store, parser parserClient, pdf PdfClient) (*Service, error) {
svcLogger := logger
if svcLogger == nil {
svcLogger = slog.Default()
}
return &Service{
logger: svcLogger.With(slog.String("component", "booking_service")),
store: store,
parser: parser,
pdf: pdf,
}, nil
}
func (bs Service) All() []*Line {
bs.logger.Info("fetching all bookings")
return bs.store.All()
}
func (bs Service) Search(value string) []*Line {
return bs.store.Search(value)
}
func (bs Service) Create(From time.Time, To time.Time, Name, PhoneNumber, Email, Platform string,
CustomerNumber int, PlatformFees float64, externalID *string,
) *Booking {
// TODO: return the error
b := NewBooking(From, To, Name, PhoneNumber, Email, Platform, CustomerNumber, PlatformFees, externalID)
err := bs.store.Create(b)
if err != nil {
bs.logger.Info("failed to create booking", slog.Any("err", err))
}
return b
}
func (bs Service) One(id int) (*Booking, error) {
b, err := bs.store.Get(id)
if err != nil {
if errors.Is(err, gorm.ErrRecordNotFound) {
return nil, ErrBookingNotFound
}
return nil, err
}
return b, nil
}
// Update updates an existing booking with new data
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 := NewBooking(From, To, Name, PhoneNumber, Email, Platform, CustomerNumber, PlatformFees, externalID).WithID(id)
if err := bs.store.Update(b); err != nil {
bs.logger.Info("failed to create booking", slog.Any("err", err))
}
return b
}
func (bs Service) Cancel(id int) {
err := bs.store.Cancel(id)
if err != nil {
bs.logger.Info("failed to create booking", slog.Any("err", err))
}
}
func (bs Service) BuildInvoice(b *Booking, hc *config.Host) (string, error) {
return bs.pdf.BuildInvoice(b.ToInvoice(hc))
}