@adonis-agora/agent/dist/src/data/table-access.d.ts

Governed, durable-backed AI agent (chat + tool-calling + governance) for AdonisJS — part of the Agora ecosystem.

/**
 * Decides whether a role may read a given table at all. This is the coarse,
 * table-level gate; per-row scoping (see `TenantScopeRewriter`) is a separate
 * layer applied at query time.
 *
 * Domain-agnostic: the host app supplies the role→group and group→table maps.
 */
export interface TableAccessPolicy {
    /** True iff any of the caller's `roles` is permitted to read `table`. Fail-closed by contract. */
    canAccess(roles: readonly string[], table: string): boolean;
}
/** Inputs for {@link GroupTableAccessPolicy}: roles map to groups, groups to tables. */
export interface GroupTableAccessConfig {
    /** Role name → the table groups that role may read. */
    roleGroups: Record<string, string[]>;
    /**
     * Group name → the tables in that group. Entries are exact table names or
     * `prefix_*` patterns (e.g. `pribuy_*`).
     */
    tablesByGroup: Record<string, string[]>;
}
/**
 * Two-layer, data-driven table allowlist:
 *
 *   1. Every table is classified into a group (`tablesByGroup`).
 *   2. Every role lists the groups it can read (`roleGroups`).
 *
 * `canAccess(roles, table)` is then "is the table's group in ANY of the roles'
 * group lists?". **Fail-closed:** an unclassified table, unknown roles, or an
 * empty role set is denied — a forgotten table never accidentally leaks.
 */
export declare class GroupTableAccessPolicy implements TableAccessPolicy {
    private readonly roleGroups;
    private readonly tablesByGroup;
    constructor(config: GroupTableAccessConfig);
    canAccess(roles: readonly string[], table: string): boolean;
    /** Resolve a table to its group, or `undefined` if unclassified (fail-closed). */
    private resolveGroup;
}
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