/
api.go
59 lines (46 loc) · 1.13 KB
/
api.go
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package api
import (
"fmt"
"log"
"net/http"
"os"
"github.com/shellbear/faktur/data"
"github.com/labstack/echo/v4"
"github.com/labstack/echo/v4/middleware"
)
func New() (*echo.Echo, error) {
conf, err := getConfig()
if err != nil {
return nil, err
}
if _, err := os.Stat(conf.InvoiceDir); os.IsNotExist(err) {
if err := os.MkdirAll(conf.InvoiceDir, os.ModePerm); err != nil {
return nil, err
}
}
e := echo.New()
e.Use(middleware.Logger())
e.Use(middleware.Recover())
e.Use(middleware.CORS())
e.Static("/invoices", conf.InvoiceDir)
ch := make(chan data.Invoice)
for i := uint8(0); i < conf.Workers; i++ {
go RunWorker(ch, conf)
}
log.Println("Launched", conf.Workers, "workers")
e.POST("/", func(c echo.Context) error {
var invoice data.Invoice
if err := c.Bind(&invoice); err != nil {
return err
}
if err := invoice.Sanitize(); err != nil {
return err
}
ch <- invoice
return c.JSON(http.StatusAccepted, map[string]interface{}{
"id": invoice.UUID,
"uri": fmt.Sprintf("/invoices/%s.pdf", invoice.UUID),
})
})
return e, nil
}