@clickup/ent-framework/dist/ent/rules/Rule.js

A PostgreSQL graph-database-alike library with microsharding and row-level security

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Rule = void 0;
const Predicate_1 = require("../predicates/Predicate");
/**
 * A base class which can e.g. accept not only a predicate, but also a plain JS
 * lambda function as a predicate. Also has a logic of "glueing" the rule name
 * with the predicate name.
 *
 * Each Rule must either:
 * - throw (or return DENY) if it disallows access immediately,
 * - return ALLOW if the access is granted (so no other rules will run),
 * - return TOLERATE if it's okay with the row, but wants others' votes too,
 * - or return SKIP to fully delegate the decision to the next rule.
 *
 * See more comments in rules.ts.
 *
 * Each rule carries a predicate which it calls and then decides, how to
 * interpret the result.
 */
class Rule {
    constructor(predicate) {
        this.predicate =
            predicate instanceof Function
                ? new Predicate_1.FuncToPredicate(predicate)
                : predicate;
        this.name = this.constructor.name + ":" + this.predicate.name;
    }
}
exports.Rule = Rule;
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