81 lines
2.3 KiB
Go
81 lines
2.3 KiB
Go
package forms
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import (
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validation "github.com/go-ozzo/ozzo-validation/v4"
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"github.com/go-ozzo/ozzo-validation/v4/is"
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"github.com/pocketbase/pocketbase/core"
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"github.com/pocketbase/pocketbase/daos"
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"github.com/pocketbase/pocketbase/models"
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)
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// UserEmailLogin specifies a user email/pass login form.
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type UserEmailLogin struct {
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config UserEmailLoginConfig
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Email string `form:"email" json:"email"`
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Password string `form:"password" json:"password"`
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}
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// UserEmailLoginConfig is the [UserEmailLogin] factory initializer config.
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//
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// NB! App is required struct member.
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type UserEmailLoginConfig struct {
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App core.App
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TxDao *daos.Dao
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}
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// NewUserEmailLogin creates a new [UserEmailLogin] form with
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// initializer config created from the provided [core.App] instance.
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//
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// This factory method is used primarily for convenience (and backward compatibility).
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// If you want to submit the form as part of another transaction, use
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// [NewUserEmailLoginWithConfig] with explicitly set TxDao.
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func NewUserEmailLogin(app core.App) *UserEmailLogin {
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return NewUserEmailLoginWithConfig(UserEmailLoginConfig{
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App: app,
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})
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}
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// NewUserEmailLoginWithConfig creates a new [UserEmailLogin]
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// form with the provided config or panics on invalid configuration.
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func NewUserEmailLoginWithConfig(config UserEmailLoginConfig) *UserEmailLogin {
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form := &UserEmailLogin{config: config}
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if form.config.App == nil {
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panic("Missing required config.App instance.")
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}
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if form.config.TxDao == nil {
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form.config.TxDao = form.config.App.Dao()
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}
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return form
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}
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// Validate makes the form validatable by implementing [validation.Validatable] interface.
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func (form *UserEmailLogin) Validate() error {
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return validation.ValidateStruct(form,
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validation.Field(&form.Email, validation.Required, validation.Length(1, 255), is.Email),
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validation.Field(&form.Password, validation.Required, validation.Length(1, 255)),
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)
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}
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// Submit validates and submits the form.
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// On success returns the authorized user model.
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func (form *UserEmailLogin) Submit() (*models.User, error) {
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if err := form.Validate(); err != nil {
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return nil, err
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}
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user, err := form.config.TxDao.FindUserByEmail(form.Email)
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if err != nil {
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return nil, err
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}
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if !user.ValidatePassword(form.Password) {
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return nil, validation.NewError("invalid_login", "Invalid login credentials.")
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}
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return user, nil
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}
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