'use strict';
/**
 * Graphify command router — CLI subcommand dispatcher for `gsd-tools graphify`.
 *
 * ADR-959 (phase 4d-impl-2) pilot: first real capability command cutover.
 * Extracted from the hardcoded `case 'graphify':` arm in gsd-tools.cjs.
 * Behaviour is preserved byte-for-behaviour from the prior inline case;
 * the dispatch path now flows: default → dispatchCapabilityCommand →
 * require(graphify-command-router.cjs) → routeGraphifyCommand.
 *
 * Router signature: { args, cwd, raw, error } — identical to the 12 existing
 * host routers. No new handler/arg convention; the capability registry
 * discovers this router by name.
 *
 * Arg indexing (preserved exactly from the original case):
 *   args[0] = 'graphify'  (family — matched by dispatchCapabilityCommand)
 *   args[1] = subcommand  (query | status | diff | build)
 *   args[2] = term (query) | 'snapshot' (build snapshot)
 *   args.indexOf('--budget') + 1 = budget value
 *
 * Test seam: pass `_graphify` in the options object to inject a recording mock
 * instead of the real graphify module. The `_`-prefix follows the repo's
 * established seam convention (see other routers). Production callers omit it.
 */
// eslint-disable-next-line @typescript-eslint/no-require-imports
const graphify = require("./graphify.cjs");
// eslint-disable-next-line @typescript-eslint/no-require-imports
const io = require("./io.cjs");
const { output, ERROR_REASON } = io;
// ─── Implementation ───────────────────────────────────────────────────────────
function routeGraphifyCommand({ args, cwd, raw, error, _graphify }) {
    const subcommand = args[1];
    const g = _graphify ?? graphify;
    if (subcommand === 'query') {
        const term = args[2];
        if (!term) {
            error('Usage: gsd-tools graphify query <term>', ERROR_REASON.USAGE);
            return;
        }
        const budgetIdx = args.indexOf('--budget');
        let budget = null;
        if (budgetIdx !== -1) {
            const rawBudget = args[budgetIdx + 1];
            if (rawBudget === undefined || Number.isNaN(parseInt(rawBudget, 10))) {
                error('Usage: gsd-tools graphify query <term> [--budget <N>]', ERROR_REASON.USAGE);
                return;
            }
            budget = parseInt(rawBudget, 10);
        }
        output(g.graphifyQuery(cwd, term, { budget }), raw);
    }
    else if (subcommand === 'status') {
        output(g.graphifyStatus(cwd), raw);
    }
    else if (subcommand === 'diff') {
        output(g.graphifyDiff(cwd), raw);
    }
    else if (subcommand === 'build') {
        if (args[2] === 'snapshot') {
            output(g.writeSnapshot(cwd), raw);
        }
        else {
            output(g.graphifyBuild(cwd), raw);
        }
    }
    else {
        error('Unknown graphify subcommand. Available: build, query, status, diff', ERROR_REASON.SDK_UNKNOWN_COMMAND);
    }
}
module.exports = {
    routeGraphifyCommand,
};