numerus/pkg/router.go

81 lines
2.6 KiB
Go

package pkg
import (
"net/http"
"github.com/julienschmidt/httprouter"
)
func NewRouter(db *Db) http.Handler {
companyRouter := httprouter.New()
companyRouter.GET("/profile", GetProfileForm)
companyRouter.POST("/profile", HandleProfileForm)
companyRouter.GET("/tax-details", GetCompanyTaxDetailsForm)
companyRouter.POST("/tax-details", HandleCompanyTaxDetailsForm)
companyRouter.POST("/tax", HandleAddCompanyTax)
companyRouter.DELETE("/tax/:taxId", HandleDeleteCompanyTax)
companyRouter.GET("/contacts", IndexContacts)
companyRouter.POST("/contacts", HandleAddContact)
companyRouter.GET("/contacts/:slug", GetContactForm)
companyRouter.PUT("/contacts/:slug", HandleUpdateContact)
companyRouter.GET("/products", IndexProducts)
companyRouter.POST("/products", HandleAddProduct)
companyRouter.GET("/products/:slug", GetProductForm)
companyRouter.PUT("/products/:slug", HandleUpdateProduct)
companyRouter.GET("/", func(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
mustRenderAppTemplate(w, r, "dashboard.gohtml", nil)
})
router := httprouter.New()
router.ServeFiles("/static/*filepath", http.Dir("web/static"))
router.GET("/login", GetLoginForm)
router.POST("/login", HandleLoginForm)
router.POST("/logout", Authenticated(HandleLogout))
companyHandler := Authenticated(CompanyHandler(companyRouter))
router.GET("/company/:slug/*rest", companyHandler)
router.POST("/company/:slug/*rest", companyHandler)
router.PUT("/company/:slug/*rest", companyHandler)
router.DELETE("/company/:slug/*rest", companyHandler)
router.GET("/", func(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
user := getUser(r)
if user.LoggedIn {
conn := getConn(r)
company := &Company{
Slug: conn.MustGetText(r.Context(), "", "select slug::text from company order by company_id limit 1"),
}
http.Redirect(w, r, companyURI(company, "/"), http.StatusFound)
} else {
http.Redirect(w, r, "/login", http.StatusSeeOther)
}
})
var handler http.Handler = router
handler = MethodOverrider(handler)
handler = LocaleSetter(db, handler)
handler = LoginChecker(db, handler)
handler = Recoverer(handler)
handler = Logger(handler)
return handler
}
func MethodOverrider(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.Method == http.MethodPost {
if err := r.ParseForm(); err != nil {
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
override := r.FormValue(overrideMethodName)
if override == http.MethodDelete || override == http.MethodPut {
r2 := new(http.Request)
*r2 = *r
r2.Method = override
r = r2
}
}
next.ServeHTTP(w, r)
})
}