numerus/pkg/profile.go

131 lines
3.9 KiB
Go

package pkg
import (
"context"
"errors"
"net/http"
)
type LanguageOption struct {
Tag string
Name string
}
type profileForm struct {
locale *Locale
Name *InputField
Email *InputField
Password *InputField
PasswordConfirm *InputField
Language *SelectField
Valid bool
}
func newProfileForm(ctx context.Context, conn *Conn, locale *Locale) *profileForm {
automaticOption := pgettext("language option", "Automatic", locale)
languages := MustGetOptions(ctx, conn, "select 'und', $1 union all select lang_tag, endonym from language where selectable", automaticOption)
return &profileForm{
locale: locale,
Name: &InputField{
Name: "name",
Label: pgettext("input", "User name", locale),
Type: "text",
Required: true,
},
Email: &InputField{
Name: "email",
Label: pgettext("input", "Email", locale),
Type: "email",
Required: true,
},
Password: &InputField{
Name: "password",
Label: pgettext("input", "Password", locale),
Type: "password",
},
PasswordConfirm: &InputField{
Name: "password_confirm",
Label: pgettext("input", "Password Confirmation", locale),
Type: "password",
},
Language: &SelectField{
Name: "language",
Label: pgettext("input", "Language", locale),
Options: languages,
},
}
}
func (form *profileForm) Parse(r *http.Request) error {
if err := r.ParseForm(); err != nil {
return err
}
form.Email.FillValue(r)
form.Name.FillValue(r)
form.Password.FillValue(r)
form.PasswordConfirm.FillValue(r)
form.Language.FillValue(r)
return nil
}
func (form *profileForm) Validate() bool {
form.Valid = true
if form.Email.IsEmpty() {
form.AppendInputError(form.Email, errors.New(gettext("Email can not be empty.", form.locale)))
} else if !form.Email.HasValidEmail() {
form.AppendInputError(form.Email, errors.New(gettext("This value is not a valid email. It should be like name@domain.com.", form.locale)))
}
if form.Name.IsEmpty() {
form.AppendInputError(form.Name, errors.New(gettext("Name can not be empty.", form.locale)))
}
if !form.PasswordConfirm.Equals(form.Password) {
form.AppendInputError(form.PasswordConfirm, errors.New(gettext("Confirmation does not match password.", form.locale)))
}
if !form.Language.HasValidOption() {
form.AppendSelectError(form.Language, errors.New(gettext("Selected language is not valid.", form.locale)))
}
return form.Valid
}
func (form *profileForm) AppendInputError(field *InputField, err error) {
field.Errors = append(field.Errors, err)
form.Valid = false
}
func (form *profileForm) AppendSelectError(field *SelectField, err error) {
field.Errors = append(field.Errors, err)
form.Valid = false
}
func ProfileHandler() http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
user := getUser(r)
conn := getConn(r)
locale := getLocale(r)
form := newProfileForm(r.Context(), conn, locale)
if r.Method == "POST" {
if err := form.Parse(r); err != nil {
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
if ok := form.Validate(); ok {
//goland:noinspection SqlWithoutWhere
cookie := conn.MustGetText(r.Context(), "", "update user_profile set name = $1, email = $2, lang_tag = $3 returning build_cookie()", form.Name.Value, form.Email.Value, form.Language.Selected)
setSessionCookie(w, cookie)
if form.Password.Value != "" {
conn.MustExec(r.Context(), "select change_password($1)", form.Password.Value)
}
company := getCompany(r)
http.Redirect(w, r, "/company/"+company.Slug+"/profile", http.StatusSeeOther)
return
}
w.WriteHeader(http.StatusUnprocessableEntity)
} else {
form.Name.Value = conn.MustGetText(r.Context(), "", "select name from user_profile")
form.Email.Value = user.Email
form.Language.Selected = user.Language.String()
}
mustRenderAppTemplate(w, r, "profile.gohtml", form)
})
}