37 lines
724 B
Go
37 lines
724 B
Go
|
// Copyright 2017 Frédéric Guillot. All rights reserved.
|
||
|
|
// Use of this source code is governed by the Apache 2.0
|
||
|
|
// license that can be found in the LICENSE file.
|
||
|
|
|
||
|
|
package form
|
||
|
|
|
||
|
|
import (
|
||
|
|
"errors"
|
||
|
|
"net/http"
|
||
|
|
"strconv"
|
||
|
|
)
|
||
|
|
|
||
|
|
type SubscriptionForm struct {
|
||
|
|
URL string
|
||
|
|
CategoryID int64
|
||
|
|
}
|
||
|
|
|
||
|
|
func (s *SubscriptionForm) Validate() error {
|
||
|
|
if s.URL == "" || s.CategoryID == 0 {
|
||
|
|
return errors.New("The URL and the category are mandatory.")
|
||
|
|
}
|
||
|
|
|
||
|
|
return nil
|
||
|
|
}
|
||
|
|
|
||
|
|
func NewSubscriptionForm(r *http.Request) *SubscriptionForm {
|
||
|
|
categoryID, err := strconv.Atoi(r.FormValue("category_id"))
|
||
|
|
if err != nil {
|
||
|
|
categoryID = 0
|
||
|
|
}
|
||
|
|
|
||
|
|
return &SubscriptionForm{
|
||
|
|
URL: r.FormValue("url"),
|
||
|
|
CategoryID: int64(categoryID),
|
||
|
|
}
|
||
|
|
}
|