//--- reputation store ---//

model reputation (
    key id

    field id              blob

    field audit_success_count  int64   ( updatable, default 0 )
    field total_audit_count    int64   ( updatable, default 0 )
    field vetted_at            timestamp ( updatable, nullable )

    field created_at           timestamp ( autoinsert, default current_timestamp )
    field updated_at           timestamp ( autoinsert, autoupdate, default current_timestamp )

    // node is disqualified when it fails too many audits or is offline for too long
    field disqualified timestamp ( updatable, nullable )
    field disqualification_reason int ( updatable, nullable )
    // node is placed under inspection when it has too many unknown-error audits
    // renamed column from suspended
    field unknown_audit_suspended timestamp ( updatable, nullable )
    // node is considered unhealthy if it is offline for too many audits
    field offline_suspended timestamp ( updatable, nullable )
    // once a node becomes offline_suspended, mark it as under review so we check it again later
    field under_review timestamp ( updatable, nullable )
    field online_score float64 ( updatable, default 1 )
    field audit_history blob ( updatable )

    // audit_reputation_fields track information related to successful vs. failed error audits
    field audit_reputation_alpha  float64 ( updatable, default 1 )
    field audit_reputation_beta   float64 ( updatable, default 0 )
    // unknown_audit_reputation fields track information related to successful vs. unknown error audits
    field unknown_audit_reputation_alpha  float64 ( updatable, default 1 )
    field unknown_audit_reputation_beta   float64 ( updatable, default 0 )
)

create reputation ()

update reputation ( where reputation.id = ? )
update reputation (
    where reputation.id = ?
    where reputation.audit_history = ?
)
update reputation (
    where reputation.id = ?
    noreturn
)

// "Get" query; fails if reputation not found
read one (
    select reputation
    where  reputation.id = ?
)