pocketbase/forms/user_email_login.go

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2022-07-07 05:19:05 +08:00
package forms
import (
validation "github.com/go-ozzo/ozzo-validation/v4"
"github.com/go-ozzo/ozzo-validation/v4/is"
"github.com/pocketbase/pocketbase/core"
"github.com/pocketbase/pocketbase/models"
)
// UserEmailLogin defines a user email/pass login form.
type UserEmailLogin struct {
app core.App
Email string `form:"email" json:"email"`
Password string `form:"password" json:"password"`
}
// NewUserEmailLogin creates a new user email/pass login form.
func NewUserEmailLogin(app core.App) *UserEmailLogin {
form := &UserEmailLogin{
app: app,
}
return form
}
// Validate makes the form validatable by implementing [validation.Validatable] interface.
func (form *UserEmailLogin) Validate() error {
return validation.ValidateStruct(form,
validation.Field(&form.Email, validation.Required, validation.Length(1, 255), is.Email),
validation.Field(&form.Password, validation.Required, validation.Length(1, 255)),
)
}
// Submit validates and submits the form.
// On success returns the authorized user model.
func (form *UserEmailLogin) Submit() (*models.User, error) {
if err := form.Validate(); err != nil {
return nil, err
}
user, err := form.app.Dao().FindUserByEmail(form.Email)
if err != nil {
return nil, err
}
if !user.ValidatePassword(form.Password) {
return nil, validation.NewError("invalid_login", "Invalid login credentials.")
}
return user, nil
}