| 28 | * `path` accumulates the human-readable breadcrumb to the rule for reporting. |
| 29 | */ |
| 30 | export const walkQuorumRules = ( |
| 31 | rule: RequestPolicyRule, |
| 32 | namedRules: Map<UUID, NamedRule>, |
| 33 | visit: ( |
| 34 | kind: 'Quorum' | 'QuorumPercentage', |
| 35 | approvers: UserSpecifier, |
| 36 | minApproved: number, |
| 37 | path: string, |
| 38 | ) => void, |
| 39 | path: string = '', |
| 40 | visited: Set<UUID> = new Set(), |
| 41 | ): void => { |
| 42 | if ('AutoApproved' in rule || 'AllowListed' in rule || 'AllowListedByMetadata' in rule) { |
| 43 | return; |
| 44 | } |
| 45 | if ('Quorum' in rule) { |
| 46 | visit('Quorum', rule.Quorum.approvers, rule.Quorum.min_approved, path || 'Quorum'); |
| 47 | return; |
| 48 | } |
| 49 | if ('QuorumPercentage' in rule) { |
| 50 | visit( |
| 51 | 'QuorumPercentage', |
| 52 | rule.QuorumPercentage.approvers, |
| 53 | rule.QuorumPercentage.min_approved, |
| 54 | path || 'QuorumPercentage', |
| 55 | ); |
| 56 | return; |
| 57 | } |
| 58 | if ('AnyOf' in rule) { |
| 59 | rule.AnyOf.forEach((child, idx) => |
| 60 | walkQuorumRules(child, namedRules, visit, joinPath(path, `AnyOf[${idx}]`), visited), |
| 61 | ); |
| 62 | return; |
| 63 | } |
| 64 | if ('AllOf' in rule) { |
| 65 | rule.AllOf.forEach((child, idx) => |
| 66 | walkQuorumRules(child, namedRules, visit, joinPath(path, `AllOf[${idx}]`), visited), |
| 67 | ); |
| 68 | return; |
| 69 | } |
| 70 | if ('Not' in rule) { |
| 71 | walkQuorumRules(rule.Not, namedRules, visit, joinPath(path, 'Not'), visited); |
| 72 | return; |
| 73 | } |
| 74 | if ('NamedRule' in rule) { |
| 75 | const id = rule.NamedRule; |
| 76 | if (visited.has(id)) return; |
| 77 | const named = namedRules.get(id); |
| 78 | if (!named) return; |
| 79 | walkQuorumRules( |
| 80 | named.rule, |
| 81 | namedRules, |
| 82 | visit, |
| 83 | joinPath(path, `NamedRule("${named.name}")`), |
| 84 | new Set([...visited, id]), |
| 85 | ); |
| 86 | } |
| 87 | }; |