version ddn-next-1

publication "publication:diagram"
    with
        id "publication:diagram"
        title "19 / Backup and restore design"
        targets
            item
                target
                    id "diagram"
                kind "view"
        format "svg"
        page
            size "content"
            width
                value 1580
                unit "px"
            height
                value 440
                unit "px"
            margin
                top 30
                right 30
                bottom 30
                left 30
            minimum_text 10.666666666666666


element "ddn.usecases.recovery::model.backup" as "backup"
    with
        id "ddn.usecases.recovery::model.backup"
        title "Full backup artifact"
        description "A synthetic backup-artifact definition; test evidence would be a separate assertion."


element "ddn.usecases.recovery::model.restore" as "activity"
    with
        id "ddn.usecases.recovery::model.restore"
        title "Restore into isolation"


element "ddn.usecases.recovery::model.target" as "database"
    with
        id "ddn.usecases.recovery::model.target"
        title "Restored database"
        properties
            level "instance"


relation "ddn.usecases.recovery::model.r_restore" as "restore"
    with
        id "ddn.usecases.recovery::model.r_restore"
        title "restores into"
        endpoints
            item
                definition
                    id "ddn.usecases.recovery::model.backup"
            item
                definition
                    id "ddn.usecases.recovery::model.restore"


relation "ddn.usecases.recovery::model.r_output" as "write"
    with
        id "ddn.usecases.recovery::model.r_output"
        title "writes output to"
        endpoints
            item
                definition
                    id "ddn.usecases.recovery::model.restore"
            item
                definition
                    id "ddn.usecases.recovery::model.target"


view "diagram" as "ddn@1"
    with
        id "diagram"
        title "19 / Backup and restore design"
        selection
            include
                item
                    id "ddn.usecases.recovery::model.backup"
                item
                    id "ddn.usecases.recovery::model.restore"
                item
                    id "ddn.usecases.recovery::model.target"
                item
                    id "ddn.usecases.recovery::model.r_restore"
                item
                    id "ddn.usecases.recovery::model.r_output"
        layout
            algorithm "grid"
            gap 120
        legend
            mode "numbers"
            width 340
            keys
                model.r_restore "1"
                model.r_output "2"
        background
            color "#f6f8fc"
        publication
            id "publication:diagram"

    use "ddn.usecases.recovery::model.backup" named "appearance:diagram:ddn.usecases.recovery::model.backup"
        with
            id "appearance:diagram:ddn.usecases.recovery::model.backup"
            body "notes"

    use "ddn.usecases.recovery::model.restore" named "appearance:diagram:ddn.usecases.recovery::model.restore"
        with
            id "appearance:diagram:ddn.usecases.recovery::model.restore"

    use "ddn.usecases.recovery::model.target" named "appearance:diagram:ddn.usecases.recovery::model.target"
        with
            id "appearance:diagram:ddn.usecases.recovery::model.target"

    use "ddn.usecases.recovery::model.r_restore" named "appearance:diagram:ddn.usecases.recovery::model.r_restore"
        with
            id "appearance:diagram:ddn.usecases.recovery::model.r_restore"

    use "ddn.usecases.recovery::model.r_output" named "appearance:diagram:ddn.usecases.recovery::model.r_output"
        with
            id "appearance:diagram:ddn.usecases.recovery::model.r_output"