zitadel/backend/v3/domain/set_email.go

package domain

import (
	"context"

	"github.com/zitadel/zitadel/backend/v3/storage/eventstore"
)

type SetEmailCommand struct {
	UserID       string `json:"userId"`
	Email        string `json:"email"`
	verification Commander
}

var (
	_ Commander      = (*SetEmailCommand)(nil)
	_ eventer        = (*SetEmailCommand)(nil)
	_ CreateHumanOpt = (*SetEmailCommand)(nil)
)

type SetEmailOpt interface {
	applyOnSetEmail(*SetEmailCommand)
}

func NewSetEmailCommand(userID, email string, verificationType SetEmailOpt) *SetEmailCommand {
	cmd := &SetEmailCommand{
		UserID: userID,
		Email:  email,
	}
	verificationType.applyOnSetEmail(cmd)
	return cmd
}

func (cmd *SetEmailCommand) Execute(ctx context.Context, opts *CommandOpts) error {
	close, err := opts.EnsureTx(ctx)
	if err != nil {
		return err
	}
	defer func() { err = close(ctx, err) }()
	// userStatement(opts.DB).Human().ByID(cmd.UserID).SetEmail(ctx, cmd.Email)
	err = userRepo(opts.DB).Human().ByID(cmd.UserID).Exec().SetEmail(ctx, cmd.Email)
	if err != nil {
		return err
	}

	return opts.Invoke(ctx, cmd.verification)
}

// Events implements [eventer].
func (cmd *SetEmailCommand) Events() []*eventstore.Event {
	return []*eventstore.Event{
		{
			AggregateType: "user",
			AggregateID:   cmd.UserID,
			Type:          "user.email.set",
			Payload:       cmd,
		},
	}
}

// applyOnCreateHuman implements [CreateHumanOpt].
func (cmd *SetEmailCommand) applyOnCreateHuman(createUserCmd *CreateUserCommand[Human]) {
	createUserCmd.email = cmd
}