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This PR initiates the rework of Zitadel's backend to state-persisted objects. This change is a step towards a more scalable and maintainable architecture. ## Changes * **New `/backend/v3` package**: A new package structure has been introduced to house the reworked backend logic. This includes: * `domain`: Contains the core business logic, commands, and repository interfaces. * `storage`: Implements the repository interfaces for database interactions with new transactional tables. * `telemetry`: Provides logging and tracing capabilities. * **Transactional Tables**: New database tables have been defined for `instances`, `instance_domains`, `organizations`, and `org_domains`. * **Projections**: New projections have been created to populate the new relational tables from the existing event store, ensuring data consistency during the migration. * **Repositories**: New repositories provide an abstraction layer for accessing and manipulating the data in the new tables. * **Setup**: A new setup step for `TransactionalTables` has been added to manage the database migrations for the new tables. This PR lays the foundation for future work to fully transition to state-persisted objects for these components, which will improve performance and simplify data access patterns. This PR initiates the rework of ZITADEL's backend to state-persisted objects. This is a foundational step towards a new architecture that will improve performance and maintainability. The following objects are migrated from event-sourced aggregates to state-persisted objects: * Instances * incl. Domains * Orgs * incl. Domains The structure of the new backend implementation follows the software architecture defined in this [wiki page](https://github.com/zitadel/zitadel/wiki/Software-Architecturel). This PR includes: * The initial implementation of the new transactional repositories for the objects listed above. * Projections to populate the new relational tables from the existing event store. * Adjustments to the build and test process to accommodate the new backend structure. This is a work in progress and further changes will be made to complete the migration. --------- Co-authored-by: Copilot <[email protected]> Co-authored-by: Iraq Jaber <[email protected]> Co-authored-by: Iraq <[email protected]> Co-authored-by: Tim Möhlmann <[email protected]>
176 lines
4.9 KiB
Go
176 lines
4.9 KiB
Go
package domain
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// import (
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// "context"
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// "time"
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// )
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// // EmailVerifiedCommand verifies an email address for a user.
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// type EmailVerifiedCommand struct {
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// UserID string `json:"userId"`
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// Email *Email `json:"email"`
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// }
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// func NewEmailVerifiedCommand(userID string, isVerified bool) *EmailVerifiedCommand {
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// return &EmailVerifiedCommand{
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// UserID: userID,
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// Email: &Email{
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// VerifiedAt: time.Time{},
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// },
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// }
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// }
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// // String implements [Commander].
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// func (cmd *EmailVerifiedCommand) String() string {
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// return "EmailVerifiedCommand"
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// }
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// var (
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// _ Commander = (*EmailVerifiedCommand)(nil)
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// _ SetEmailOpt = (*EmailVerifiedCommand)(nil)
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// )
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// // Execute implements [Commander]
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// func (cmd *EmailVerifiedCommand) Execute(ctx context.Context, opts *CommandOpts) error {
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// repo := userRepo(opts.DB).Human()
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// return repo.Update(ctx, repo.IDCondition(cmd.UserID), repo.SetEmailVerifiedAt(time.Time{}))
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// }
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// // applyOnSetEmail implements [SetEmailOpt]
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// func (cmd *EmailVerifiedCommand) applyOnSetEmail(setEmailCmd *SetEmailCommand) {
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// cmd.UserID = setEmailCmd.UserID
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// cmd.Email.Address = setEmailCmd.Email
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// setEmailCmd.verification = cmd
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// }
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// // SendCodeCommand sends a verification code to the user's email address.
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// // If the URLTemplate is not set it will use the default of the organization / instance.
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// type SendCodeCommand struct {
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// UserID string `json:"userId"`
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// Email string `json:"email"`
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// URLTemplate *string `json:"urlTemplate"`
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// generator *generateCodeCommand
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// }
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// var (
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// _ Commander = (*SendCodeCommand)(nil)
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// _ SetEmailOpt = (*SendCodeCommand)(nil)
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// )
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// func NewSendCodeCommand(userID string, urlTemplate *string) *SendCodeCommand {
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// return &SendCodeCommand{
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// UserID: userID,
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// generator: &generateCodeCommand{},
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// URLTemplate: urlTemplate,
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// }
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// }
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// // String implements [Commander].
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// func (cmd *SendCodeCommand) String() string {
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// return "SendCodeCommand"
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// }
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// // Execute implements [Commander]
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// func (cmd *SendCodeCommand) Execute(ctx context.Context, opts *CommandOpts) error {
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// if err := cmd.ensureEmail(ctx, opts); err != nil {
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// return err
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// }
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// if err := cmd.ensureURL(ctx, opts); err != nil {
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// return err
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// }
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// if err := opts.Invoker.Invoke(ctx, cmd.generator, opts); err != nil {
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// return err
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// }
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// // TODO: queue notification
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// return nil
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// }
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// func (cmd *SendCodeCommand) ensureEmail(ctx context.Context, opts *CommandOpts) error {
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// if cmd.Email != "" {
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// return nil
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// }
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// repo := userRepo(opts.DB).Human()
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// email, err := repo.GetEmail(ctx, repo.IDCondition(cmd.UserID))
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// if err != nil || !email.VerifiedAt.IsZero() {
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// return err
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// }
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// cmd.Email = email.Address
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// return nil
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// }
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// func (cmd *SendCodeCommand) ensureURL(ctx context.Context, opts *CommandOpts) error {
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// if cmd.URLTemplate != nil && *cmd.URLTemplate != "" {
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// return nil
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// }
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// _, _ = ctx, opts
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// // TODO: load default template
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// return nil
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// }
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// // applyOnSetEmail implements [SetEmailOpt]
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// func (cmd *SendCodeCommand) applyOnSetEmail(setEmailCmd *SetEmailCommand) {
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// cmd.UserID = setEmailCmd.UserID
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// cmd.Email = setEmailCmd.Email
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// setEmailCmd.verification = cmd
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// }
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// // ReturnCodeCommand creates the code and returns it to the caller.
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// // The caller gets the code by calling the Code field after the command got executed.
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// type ReturnCodeCommand struct {
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// UserID string `json:"userId"`
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// Email string `json:"email"`
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// Code string `json:"code"`
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// generator *generateCodeCommand
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// }
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// var (
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// _ Commander = (*ReturnCodeCommand)(nil)
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// _ SetEmailOpt = (*ReturnCodeCommand)(nil)
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// )
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// func NewReturnCodeCommand(userID string) *ReturnCodeCommand {
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// return &ReturnCodeCommand{
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// UserID: userID,
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// generator: &generateCodeCommand{},
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// }
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// }
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// // String implements [Commander].
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// func (cmd *ReturnCodeCommand) String() string {
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// return "ReturnCodeCommand"
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// }
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// // Execute implements [Commander]
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// func (cmd *ReturnCodeCommand) Execute(ctx context.Context, opts *CommandOpts) error {
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// if err := cmd.ensureEmail(ctx, opts); err != nil {
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// return err
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// }
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// if err := opts.Invoker.Invoke(ctx, cmd.generator, opts); err != nil {
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// return err
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// }
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// cmd.Code = cmd.generator.code
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// return nil
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// }
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// func (cmd *ReturnCodeCommand) ensureEmail(ctx context.Context, opts *CommandOpts) error {
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// if cmd.Email != "" {
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// return nil
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// }
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// repo := userRepo(opts.DB).Human()
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// email, err := repo.GetEmail(ctx, repo.IDCondition(cmd.UserID))
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// if err != nil || !email.VerifiedAt.IsZero() {
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// return err
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// }
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// cmd.Email = email.Address
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// return nil
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// }
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// // applyOnSetEmail implements [SetEmailOpt]
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// func (cmd *ReturnCodeCommand) applyOnSetEmail(setEmailCmd *SetEmailCommand) {
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// cmd.UserID = setEmailCmd.UserID
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// cmd.Email = setEmailCmd.Email
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// setEmailCmd.verification = cmd
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// }
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