104 lines
2.8 KiB
Go
104 lines
2.8 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/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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// UserVerificationConfirm specifies a user email verification confirmation form.
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type UserVerificationConfirm struct {
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config UserVerificationConfirmConfig
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Token string `form:"token" json:"token"`
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}
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// UserVerificationConfirmConfig is the [UserVerificationConfirm]
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// factory initializer config.
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//
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// NB! App is required struct member.
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type UserVerificationConfirmConfig struct {
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App core.App
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Dao *daos.Dao
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}
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// NewUserVerificationConfirm creates a new [UserVerificationConfirm]
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// form with initializer config created from the provided [core.App] instance.
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//
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// If you want to submit the form as part of another transaction, use
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// [NewUserVerificationConfirmWithConfig] with explicitly set Dao.
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func NewUserVerificationConfirm(app core.App) *UserVerificationConfirm {
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return NewUserVerificationConfirmWithConfig(UserVerificationConfirmConfig{
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App: app,
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})
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}
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// NewUserVerificationConfirmWithConfig creates a new [UserVerificationConfirmConfig]
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// form with the provided config or panics on invalid configuration.
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func NewUserVerificationConfirmWithConfig(config UserVerificationConfirmConfig) *UserVerificationConfirm {
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form := &UserVerificationConfirm{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.Dao == nil {
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form.config.Dao = 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 *UserVerificationConfirm) Validate() error {
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return validation.ValidateStruct(form,
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validation.Field(&form.Token, validation.Required, validation.By(form.checkToken)),
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)
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}
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func (form *UserVerificationConfirm) checkToken(value any) error {
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v, _ := value.(string)
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if v == "" {
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return nil // nothing to check
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}
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user, err := form.config.Dao.FindUserByToken(
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v,
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form.config.App.Settings().UserVerificationToken.Secret,
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)
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if err != nil || user == nil {
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return validation.NewError("validation_invalid_token", "Invalid or expired token.")
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}
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return nil
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}
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// Submit validates and submits the form.
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// On success returns the verified user model associated to `form.Token`.
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func (form *UserVerificationConfirm) 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.Dao.FindUserByToken(
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form.Token,
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form.config.App.Settings().UserVerificationToken.Secret,
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)
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if err != nil {
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return nil, err
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}
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if user.Verified {
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return user, nil // already verified
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}
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user.Verified = true
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if err := form.config.Dao.SaveUser(user); err != nil {
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return nil, err
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}
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return user, nil
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}
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