/**
 * Universal Cookie Consent
 * integration/context.js
 *
 * Thin integration boundary between the pure Jurisdiction Engine and
 * the independent Consent Core.
 *
 * The jurisdiction result is context only. It never grants or denies
 * consent categories.
 */

import {
    resolveJurisdiction,
    isValidResolution
} from "../jurisdiction/index.js";

function freezeResolution(resolution) {
    return Object.freeze({
        status: resolution.status,
        jurisdiction: Object.freeze({ ...resolution.jurisdiction }),
        policy: Object.freeze({ ...resolution.policy }),
        source: resolution.source,
        confidence: resolution.confidence
    });
}

export function resolveConsentContext(input = {}) {
    const resolution = resolveJurisdiction(input);

    if (!isValidResolution(resolution)) {
        throw new Error("Jurisdiction Engine returned an invalid resolution.");
    }

    return Object.freeze({
        resolution: freezeResolution(resolution)
    });
}

export function getConsentJurisdiction(input = {}) {
    return resolveConsentContext(input).resolution.jurisdiction.id;
}

export function getConsentPolicy(input = {}) {
    return resolveConsentContext(input).resolution.policy.id;
}