add customer number seed

Makefile

@@ -10,9 +10,9 @@ run: build
 dev: templ
 	@air cmd/main.go
 templ:
-	@templ generate --watch &
+	@templ generate --watch --proxy=http://localhost:${PORT} &
 format:
-	@templ generate
+	@templ generate internal/views
 	@templ fmt .
 	@go fmt ./...
 lint:

config/host.go

@@ -1,7 +1,11 @@
 package config
 
-type Host struct{}
+type Host struct {
+	CustomerSeed int
+}
 
 func NewHost() *Host {
-	return &Host{}
+	return &Host{
+		CustomerSeed: 286,
+	}
 }

internal/pdf/service.go

@@ -12,6 +12,7 @@ import (
 
 	"github.com/labstack/gommon/log"
 
+	"github.com/rjNemo/rentease/config"
 	"github.com/rjNemo/rentease/internal/booking"
 	u "github.com/rjNemo/underscore"
 )
@@ -32,14 +33,14 @@ func NewPdfService() *PdfService {
 	}
 }
 
-func (ps PdfService) BuildInvoice(b *booking.Booking) error {
+func (ps PdfService) BuildInvoice(b *booking.Booking, hc *config.Host) error {
 	data := struct {
 		Context   map[string]any `json:"context"`
 		Path      string         `json:"path"`
 		ProjectId string         `json:"projectId"`
 	}{
 		Context: map[string]any{
-			"id":               fmt.Sprintf("VFNI%04s", strconv.Itoa(b.Id)),
+			"id":               fmt.Sprintf("VFNI%04s", strconv.Itoa(b.Id+hc.CustomerSeed)),
 			"name":             b.Name,
 			"phone_number":     b.PhoneNumber,
 			"customers_number": b.CustomerNumber,

internal/server/handle_pdf.go

@@ -4,11 +4,12 @@ import (
 	"strconv"
 
 	"github.com/labstack/echo/v4"
+	"github.com/rjNemo/rentease/config"
 	"github.com/rjNemo/rentease/internal/booking"
 	"github.com/rjNemo/rentease/internal/pdf"
 )
 
-func handleCreateInvoicePdf(bs *booking.Service, ps *pdf.PdfService) echo.HandlerFunc {
+func handleCreateInvoicePdf(bs *booking.Service, ps *pdf.PdfService, hc *config.Host) echo.HandlerFunc {
 	return func(c echo.Context) error {
 		idStr := c.Param("id")
 		id, err := strconv.Atoi(idStr)
@@ -18,7 +19,7 @@ func handleCreateInvoicePdf(bs *booking.Service, ps *pdf.PdfService) echo.Handle
 
 		b := bs.One(id)
 
-		err = ps.BuildInvoice(b)
+		err = ps.BuildInvoice(b, hc)
 		if err != nil {
 			return err
 		}

internal/server/handler_booking.go

@@ -11,6 +11,7 @@ import (
 	"github.com/labstack/gommon/log"
 	u "github.com/rjNemo/underscore"
 
+	"github.com/rjNemo/rentease/config"
 	"github.com/rjNemo/rentease/constants"
 	"github.com/rjNemo/rentease/internal/booking"
 	"github.com/rjNemo/rentease/internal/views"
@@ -72,7 +73,7 @@ func handleCreateBooking(bs *booking.Service) echo.HandlerFunc {
 	}
 }
 
-func handleBookingPage(bs *booking.Service) echo.HandlerFunc {
+func handleBookingPage(bs *booking.Service, hc *config.Host) echo.HandlerFunc {
 	return func(c echo.Context) error {
 		idStr := c.Param("id")
 		id, err := strconv.Atoi(idStr)
@@ -83,7 +84,7 @@ func handleBookingPage(bs *booking.Service) echo.HandlerFunc {
 		b := bs.One(id)
 
 		bvm := &views.BookingViewModel{
-			Id:             fmt.Sprintf("%04s", strconv.Itoa(b.Id)),
+			Id:             fmt.Sprintf("%04s", strconv.Itoa(b.Id+hc.CustomerSeed)),
 			Name:           b.Name,
 			PhoneNumber:    b.PhoneNumber,
 			CustomerNumber: strconv.Itoa(b.CustomerNumber),

internal/server/routes.go

@@ -5,9 +5,9 @@ func (s Server) MountHandlers() {
 	s.Router.GET("/bookings", handleListBookingPage(s.bs))
 	s.Router.GET("/bookings/new", handleNewBookingPage())
 	s.Router.POST("/bookings/new", handleCreateBooking(s.bs))
-	s.Router.GET("/bookings/:id", handleBookingPage(s.bs))
+	s.Router.GET("/bookings/:id", handleBookingPage(s.bs, s.hc))
 	s.Router.POST("/bookings/:id/items", handleCreateItem(s.bs))
-	s.Router.GET("/bookings/pdf/:id", handleCreateInvoicePdf(s.bs, s.ps))
+	s.Router.GET("/bookings/pdf/:id", handleCreateInvoicePdf(s.bs, s.ps, s.hc))
 	s.Router.GET("/reports", handleReportsPage())
 	s.Router.GET("/reports/do", handleComputeReport(s.bs))
 }

internal/server/server.go

@@ -23,6 +23,7 @@ type Server struct {
 	Router *echo.Echo
 	bs     *booking.Service
 	ps     *pdf.PdfService
+	hc     *config.Host
 	addr   string
 }
 
@@ -31,6 +32,7 @@ func New(bs *booking.Service, ps *pdf.PdfService, hc *config.Host) *Server {
 		Router: NewRouter(),
 		bs:     bs,
 		ps:     ps,
+		hc:     hc,
 		addr:   fmt.Sprintf("0.0.0.0:%s", os.Getenv("PORT")),
 	}
 	s.MountHandlers()