oa_process oa_response "Handle a pressure alarm" id "58bae2b0-f560-50f2-818d-19091d22d18a" {
    steps [@oa_assess_step, @oa_decision, @oa_reset_step, @oa_use_field, @oa_merge, @oa_confirm_step];
}

oa_occurrence oa_assess_step "Assess the alarm" id "0b07b9ed-492d-57f6-b0b1-ce8a709238a7" {
    body {
        SequenceReference {
            sequence @oa_assessment_procedure;
        };
    };
    parent @oa_response;
}

oa_occurrence oa_confirm_step "Confirm safe pressure" id "e00594a3-6122-5a6b-b3c2-ecb5506c741d" {
    body {
        Action {
            action @oa_confirm;
        };
    };
    parent @oa_response;
}

oa_occurrence oa_decision "Can a remote reset safely recover pressure?" id "b280c6ca-e5f9-5424-a5c1-5676e01c2371" {
    body {
        Control {
            kind Choice;
        };
    };
    parent @oa_response;
}

oa_occurrence oa_merge "Recovery path completed" id "6b945a6d-6aa0-5dd3-96e6-2e8d757d167d" {
    body {
        Control {
            kind Merge;
        };
    };
    parent @oa_response;
}

oa_occurrence oa_reset_step "Try the authorized remote reset" id "d2026fc2-74a8-5e22-9942-ff3eb68a3677" {
    body {
        Action {
            action @oa_reset;
        };
    };
    parent @oa_response;
}

oa_occurrence oa_use_field "Use the field repair procedure" id "fc6763bf-a534-54bf-afcd-57ab285ff07d" {
    body {
        SequenceReference {
            sequence @oa_field_procedure;
        };
    };
    parent @oa_response;
}

sequence_link oa_assess_then_decide "Continue" id "109e2d6b-7e86-5934-93a5-fab56eced84e" {
    source @oa_assess_step;
    target @oa_decision;
}

sequence_link oa_field_path "else" id "c1adbbd0-a762-5ee3-8b9a-5c18af377771" {
    guard "else";
    source @oa_decision;
    target @oa_use_field;
}

sequence_link oa_remote_path "remote reset is authorized" id "76218d89-68fd-531d-b35b-90c5b769a5ef" {
    guard "remote reset is authorized";
    source @oa_decision;
    target @oa_reset_step;
}

sequence_link oa_confirm_path "Continue" id "229ee94f-d147-50f6-9769-b5bd0c03a084" {
    source @oa_merge;
    target @oa_confirm_step;
}

sequence_link oa_remote_merge "Continue" id "bac43d3b-910b-5bdc-be9b-f78cf973e1ed" {
    source @oa_reset_step;
    target @oa_merge;
}

chain_involvement oa_response_delivery "Chain involvement: Restore a safe supply" id "c7c248f8-28b8-55be-9023-0991d44021e3" {
    source @oa_response;
    target @oa_restore;
}

sequence_link oa_field_merge "Continue" id "c8593670-8906-530f-b6a2-3ada77a9c219" {
    source @oa_use_field;
    target @oa_merge;
}